head 1.69; branch ; access ; symbols V80:1.17 V76d:1.3; locks ; strict; comment @ * @; 1.69 date 94.09.18.22.35.49; author jcooper; state Exp; branches ; next 1.68; 1.68 date 94.09.16.01.13.18; author jcooper; state Exp; branches ; next 1.67; 1.67 date 94.08.26.21.08.04; author dumoulin; state Exp; branches ; next 1.66; 1.66 date 94.08.24.18.40.15; author mrr; state Exp; branches ; next 1.65; 1.65 date 94.08.11.02.25.59; author dumoulin; state Exp; branches ; next 1.64; 1.64 date 94.08.11.00.13.22; author jcooper; state Exp; branches ; next 1.63; 1.63 date 94.08.05.21.33.22; author finken; state Exp; branches ; next 1.62; 1.62 date 94.08.04.06.30.36; author dumoulin; state Exp; branches ; next 1.61; 1.61 date 94.07.27.21.34.22; author pearse_w_r; state Exp; branches ; next 1.60; 1.60 date 94.07.27.21.33.47; author pearse_w_r; state Exp; branches ; next 1.59; 1.59 date 94.07.27.20.08.57; author rushing; state Exp; branches ; next 1.58; 1.58 date 94.07.25.23.32.16; author rushing; state Exp; 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author rushing; state Exp; branches ; next 1.5; 1.5 date 93.04.27.21.03.20; author rushing; state Exp; branches ; next 1.4; 1.4 date 93.04.23.22.10.48; author rushing; state Exp; branches ; next 1.3; 1.3 date 93.02.18.20.34.16; author rushing; state Exp; branches ; next 1.2; 1.2 date 93.02.16.21.20.28; author rushing; state Exp; branches ; next 1.1; 1.1 date 93.02.16.20.54.22; author rushing; state Exp; branches ; next ; desc @winvn version 0.76 placed into RCS @ 1.69 log @New window cascade routines, and cleanup of other batch window ops @ text @/* * $Id: wvutil.c 1.68 1994/09/16 01:13:18 jcooper Exp $ * */ /*-- WVUTIL.C -- File containing utility routines. */ #include #include // for GlobalFreePtr (JSC) #include "wvglob.h" #include "winvn.h" #pragma hdrstop #include // for GetOpenFileName dialog (JSC) #include #include #include char far *mylstrcpy (char_p ptr1, char far * ptr2); char *get_xhdr_line (char *line); time_t parse_usenet_date (char *date); void finish_header_retrieval (); void GenerateFileFilters (HWND hParentWnd, char *filters); // please update this if you modify XHDR retrieval // This will now be either 4 or 6, depending on whether threading // is enabled via 'threadp'. unsigned int total_xhdrs = 4; /*--- function GetNum -------------------------------------------- * * Cracks off a positive integer number from a string. * * Entry *ptr is the character position to start scanning * for an integer * * Exit *ptr is the character position at which we stopped * scanning (because of a non-digit). * *num is the cracked off number. * Returns TRUE iff we got a number. */ BOOL GetNum (ptr, num) char **ptr; long int *num; { BOOL gotit = FALSE; /* Skip initial spaces */ while ((**ptr) && **ptr == ' ') (*ptr)++; *num = 0; while (**ptr && isdigit (**ptr)) { *num = 10 * (*num) + (**ptr - '0'); gotit = TRUE; (*ptr)++; } return (gotit); } char * get_xhdr_line (char *line) { char *cptr; /* skip past the art # and space */ for (cptr = line; isdigit (*cptr); cptr++); for (; *cptr == ' '; cptr++); return (cptr); } #if 0 MRB already did this void make_neat_from (char far * in, char far * out) { char far *left, far * right; /* this is controlled from .ini */ if (FullNameFrom) { left = strchr (in, '('); right = strrchr (in, ')'); if ((left && right) && (left < right)) { strncpy (out, left + 1, (size_t) (right - left - 1)); out[(right - left - 1)] = (char) 0; } else /* No name in parens */ strcpy (out, in); } else /* !FullNameFrom */ strcpy (out, in); } #endif /*-- function StrToRGB ------------------------------------------------- * * Takes an ASCII string of the form "r,g,b" where r, g, and b are * decimal ASCII numbers, and converts it to an RGB color number. */ COLORREF StrToRGB (cstring) char *cstring; { BYTE red, green, blue; long int lred, lgreen, lblue; GetNum (&cstring, &lred); cstring++; GetNum (&cstring, &lgreen); cstring++; GetNum (&cstring, &lblue); red = (BYTE) lred; green = (BYTE) lgreen; blue = (BYTE) lblue; return (RGB (red, green, blue)); } /*-- function RGBToStr ------------------------------------------------- * * Takes an RGB color ref and converts to a string of the form "r,g,b" * result is placed in buf * (JSC) */ char * RGBToStr (char *buf, DWORD rgbVal) { sprintf (buf, "%u,%u,%u", GetRValue (rgbVal), GetGValue (rgbVal), GetBValue (rgbVal)); return (buf); } /* This was lifted from ANU news. */ time_t parse_usenet_date (char *s) { struct tm datetime; char *cp, mon[80]; int dom = 0, yr = 0, hr = 0, mn = 0, sc = 0, mth = 0; static char fmtMonthTable[37] = "janfebmaraprmayjunjulaugsepoctnovdec"; if (!s || !*s) return (0); if (cp = strchr (s, ',')) s = ++cp; while (isspace (*s)) s++; *mon = '\0'; if (isdigit (*s)) { sscanf (s, "%d %s %d %d:%d:%d", &dom, mon, &yr, &hr, &mn, &sc); if (yr < 100) yr += 1900; } else sscanf (s, "%*s %s %d %d:%d:%d %d", mon, &dom, &hr, &mn, &sc, &yr); if (!dom || !yr || !*(cp = mon)) return (0); if ((dom <= 0) || (dom >= 32)) return (0); if ((yr < 1980) || (yr > 2020)) return (0); if (strlen (mon) > 10) return (0); if ((hr < 0) || (hr > 23)) return (0); if ((mn < 0) || (mn > 59)) return (0); if ((sc < 0) || (sc > 59)) return (0); for (cp = mon; *cp; cp++) *cp = tolower (*cp); if (cp = strstr (fmtMonthTable, mon)) mth = (cp - fmtMonthTable) / 3; /* Setup a Posix time structure and calculate time in absolute time (seconds since midnight, Jan 1, 1970 JD 06/25/93 */ datetime.tm_year = yr - 1900; datetime.tm_mon = mth; datetime.tm_mday = dom; datetime.tm_hour = hr; datetime.tm_min = mn; datetime.tm_sec = sc; return (mktime (&datetime)); } /*-- function StringDate ----------------*/ char * StringDate (char *s, time_t time) { struct tm *datetime; if (time != 0) { datetime = localtime (&time); if (fmtDaysB4Mth) { sprintf (s, "%02d%s%02d", datetime->tm_mday, fmtDateDelim, datetime->tm_mon + 1); } else { sprintf (s, "%02d%s%02d", datetime->tm_mon + 1, fmtDateDelim, datetime->tm_mday); } return (s); } else return ("-----"); } /*-- function DoCommInput --------------------------------------- * * */ void DoCommInput () { int ch; while ((CommState != ST_CLOSED_COMM) && ((ch = MRRReadComm ()) >= 0)) { if (ch == IgnoreCommCh) { } else if (ch == EOLCommCh) { *CommLinePtr = '\0'; DoCommState (); CommLinePtr = CommLineIn; } else { *(CommLinePtr++) = (char) ch; if (CommLinePtr == CommLineLWAp1) CommLinePtr--; } } } void update_window_title (HWND hwnd, char *group_name, unsigned long line_number, unsigned long total_lines) { char title[200]; static int prevPercent, newPercent; // to avoid flicker, update percent only if it has changed more than 1% line_number *= 100; if (newPercent < prevPercent) prevPercent = 0; if ((line_number % UPDATE_TITLE_FREQ) == 0) { newPercent = (int) (line_number / total_lines); if (newPercent != prevPercent && newPercent - prevPercent > 1) { sprintf (title, "Retrieving headers for '%s' : %d%%", group_name, newPercent); SetWindowText (hwnd, title); prevPercent = newPercent; } } } int check_server_code (int retcode) { int class = retcode / 100; switch (class) { case 5: MessageBox (hWndConf, "News Server Error", "WinVN", MB_OK | MB_ICONHAND); CommBusy = FALSE; CommState = ST_NONE; return (1); break; case 4: MessageBox (hWndConf, CommLineIn, "WinVN", MB_OK | MB_ICONHAND); switch (class) { case 400: /* service discontinued */ MRRCloseComm (); PostQuitMessage (0); break; default: break; } CommBusy = FALSE; CommState = ST_NONE; return (1); break; } return (0); } /* Function sync_artnum Normally XREF returns lists of the same length for each header type but some servers have errors that could cause these lists to get out of sync. This function tries to find the proper location in the headers array and returns that location. If the article number isn't found, it returns -1. JD 6/19/93 */ long sync_artnum (unsigned long artnum, unsigned long activenum, header_p headers, TypGroup far * GroupDoc) { long headerloc = CommDoc->ActiveLines; if (artnum == activenum) return (headerloc); else if (artnum < activenum) { while ((artnum != activenum) && (headerloc > 0)) { headerloc--; if ((header_elt (headers, headerloc))->number == artnum) return (headerloc); } return (-1); } else { while ((artnum != activenum) && (headerloc <= GroupDoc->total_headers)) { headerloc++; if ((header_elt (headers, headerloc))->number == artnum) return (headerloc); } return (-1); } } char * get_best_reference (char *refer) { char *bracket1, *bracket2; char *end = refer + strlen (refer) - 1; /* points to NULL */ int bracket_len; bracket1 = strrchr (refer, '<'); if (bracket1) { bracket_len = (int) (end - bracket1) + 2; if ((bracket_len < 30) && (!strrchr (bracket1, '>'))) { *bracket1 = (char) NULL; bracket1 = strrchr (refer, '<'); if (!bracket1) bracket_len = 0; else { bracket2 = strrchr (refer, '>'); if (bracket2) bracket_len = (int) (bracket2 - bracket1) + 1; } } } else bracket_len = 0; if (!bracket_len) return (NULL); else if (bracket_len > 29) bracket_len = 29; if ((bracket1 + bracket_len) < end) *(bracket1 + bracket_len) = (char) NULL; return (bracket1); } /*-- function DoCommState ---------------------------------------------- * * Function to implement an FSA to process incoming lines from * the server. * This function is called once for each line from the server. * * Entry CommLineIn is a zero-terminated line received from * the server. * CommState is the current state of the FSA. */ void DoCommState () { static BOOL dialog_active = FALSE; TypLine far *LinePtr; TypBlock far *BlockPtr; HANDLE hBlock; unsigned int Offset; TypLineID MyLineID; int retcode; int found; unsigned long estnum; long int first, last, syncnum; unsigned long artnum; int mylen; BOOL done = FALSE; BOOL DlgStatus = FALSE; BOOL dolist, do_authinfo; static char group[MAXINTERNALLINE]; char mybuf[MAXINTERNALLINE]; char mybuf2[MAXINTERNALLINE]; char far *lpsz; HANDLE header_handle; HANDLE thread_handle; header_p headers; header_p header; TypGroup far *GroupDoc; TypRange *RangePtr; /* CommDoc is !NULL if retrieving group list, article headers or articles */ /* CommDecoding is true if retrieving article in decode mode (not to a doc) */ /* PostEdit !NULL if we are posting (this is from an edit, no doc involved) */ if (CommDoc || CommDecoding || PostEdit) { switch (CommState) { case ST_NONE: break; case ST_ESTABLISH_COMM: if (!sscanf (CommLineIn, "%u", &retcode)) break; if (retcode == 200 || retcode == 201) { /* was 500 from induced error */ CommBusy = TRUE; do_authinfo = FALSE; Authenticated = FALSE; if (strlen (NNTPUserName)) { /* We have the AUTHINFO username. Do we have the password? */ if (!strlen (NNTPPasswordEncrypted)) { /* Get the news server user password from the user */ if (DialogBox (hInst, (LPCSTR) "WinVnComm", hWndConf, (DLGPROC) lpfnWinVnCommDlg) && strlen (NNTPPasswordEncrypted)) { do_authinfo = TRUE; } } else { do_authinfo = TRUE; } } if (do_authinfo) { sprintf (mybuf, "AUTHINFO user %s", NNTPUserName); CommState = ST_CHECK_AUTHINFO_USERNAME; PutCommLine (mybuf); } else { goto End_Authinfo; } } else { MessageBox (hWndConf, CommLineIn, "Access Problem", MB_OK); /* MRRCloseComm (); */ /* PostQuitMessage (0); */ Initializing = INIT_NOT_CONNECTED; InvalidateRect (hWndConf, NULL, TRUE); } break; case ST_CHECK_AUTHINFO_USERNAME: retcode = 0; sscanf (CommLineIn, "%u", &retcode); if (!retcode) break; if (retcode >= 500) { MessageBox (hWndConf, "Error authorizing your username with the News Server.", "WinVN", MB_OK | MB_ICONHAND); goto End_Authinfo; } MRRDecrypt (NNTPPasswordEncrypted, (unsigned char *) mybuf2, MAXINTERNALLINE); sprintf (mybuf, "AUTHINFO pass %s", mybuf2); CommState = ST_CHECK_AUTHINFO_PASSWORD; PutCommLine (mybuf); break; case ST_CHECK_AUTHINFO_PASSWORD: if (dialog_active) break; retcode = 0; if (sscanf (CommLineIn, "%u", &retcode) <= 0) break; if (retcode < 200 || retcode > 299) { dialog_active = TRUE; sprintf (mybuf, "Error authorizing your password with the News Server:\n%s.", CommLineIn); MessageBox (hWndConf, mybuf, "WinVN", MB_OK | MB_ICONHAND); dialog_active = FALSE; } else { /* Authentication was successful. Store this fact, and the name under * which the user was authenticated. */ Authenticated = TRUE; strncpy(AuthenticatedName,NNTPUserName,MAXNNTPSIZE); } goto End_Authinfo; case ST_END_AUTHINFO: End_Authinfo:; /* now check for the XOVER command */ CommState = ST_XOVER_CHECK; PutCommLine ("XOVER"); break; case ST_XOVER_CHECK: retcode = 0; sscanf (CommLineIn, "%u", &retcode); if (retcode == 412 && !force_xhdr) /* 412 == 'not in a newsgroup' */ xoverp = 1; else /* 500 == 'command not understood' */ xoverp = 0; dolist = DoList; if (dolist == ID_DOLIST_ASK - ID_DOLIST_BASE) if (MessageBox (hWndConf, "Request the latest group list from server?\n(This can be time consuming)", "Request LIST from server?", MB_ICONQUESTION | MB_YESNO | MB_DEFBUTTON2) == IDNO) dolist = 0; if (dolist) { StartList (); did_list = 1; } else { did_list = 0; CommState = ST_NONE; CommBusy = FALSE; Initializing = INIT_READY; } InvalidateRect (hWndConf, NULL, FALSE); break; case ST_LIST_RESP: retcode = 0; sscanf (CommLineIn, "%u", &retcode); if (retcode != 215) { check_server_code (retcode); break; } CommState = ST_LIST_GROUPLINE; RcvLineCount = 0; break; case ST_LIST_GROUPLINE: if (strcmp (CommLineIn, ".") == 0) { CommState = ST_NONE; CommBusy = FALSE; Initializing = INIT_READY; InvalidateRect (hWndConf, NULL, FALSE); ProcEndList (); } else { ProcListLine ((unsigned char *) CommLineIn); } break; case ST_GROUP_RESP: retcode = 0; sscanf (CommLineIn, "%u", &retcode); switch (retcode) { case 411: MessageBox (hWndConf, "No Such Newsgroup", "Error", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; return; break; case 502: MessageBox (hWndConf, "Restricted Access", "WinVN", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; return; break; default: if (check_server_code (retcode)) return; break; } sscanf (CommLineIn, "%u %lu %ld %ld %s", &retcode, &estnum, &first, &last, group); LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); RangePtr = (TypRange far *) ((char far *) GroupDoc + RangeOffset (GroupDoc->NameLen)); GroupDoc->Determined = TRUE; /* we don't want to grab *that* many! */ if (estnum >= article_threshold) { if (!ShowUnreadOnly) { arts_to_retrieve = (int) estnum; DlgStatus = DialogBox (hInst, (LPCSTR) "THRESHOLD", CommDoc->hDocWnd, (DLGPROC) lpfnWinVnThresholdDlg); if (DlgStatus == FALSE) { DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; GroupDoc->ServerFirst = GroupDoc->ServerLast; GroupDoc->ServerEstNum = estnum; return; } } if ((arts_to_retrieve > 0) && ((last - arts_to_retrieve) > first)) { first = (last - arts_to_retrieve) + 1; } else if (arts_to_retrieve == -1) /* they clicked 'all of them' */ arts_to_retrieve = (int) estnum; /* added by jlg */ else if ((arts_to_retrieve == -2) /* they clicked 'unread' */ ||(ShowUnreadOnly)) { if (GroupDoc->nRanges) { first = RangePtr[0].Last + 1; arts_to_retrieve = (int) ((last - first) + 1); if (arts_to_retrieve < 50) { arts_to_retrieve = 50; first = last - 49; } } else arts_to_retrieve = (int) estnum; } } else { if (estnum > 0) arts_to_retrieve = (int) estnum; else { MessageBox (hWndConf, "Empty Newsgroup", "WinVN", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); InvalidateRect(hWndConf, NULL, FALSE); CommBusy = FALSE; CommState = ST_NONE; GroupDoc->ServerFirst = GroupDoc->ServerLast; GroupDoc->ServerEstNum = 0; return; } } CommDoc->TotalLines = arts_to_retrieve; if (arts_to_retrieve > 0) { header_handle = GlobalAlloc (GMEM_MOVEABLE, (long) ((sizeof (TypHeader)) * (long) (arts_to_retrieve)) + sizeof (thread_array *)); /* allocate space for the header_array index table */ thread_handle = GlobalAlloc (GMEM_MOVEABLE, (long) ((sizeof (long)) * (long) (arts_to_retrieve))); GroupDoc->header_handle = header_handle; GroupDoc->thread_handle = thread_handle; } /* stick nulls and 0's, etc.. in case display code get mis-threaded */ initialize_header_array (header_handle, thread_handle, arts_to_retrieve); GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof (TypLine)); GroupDoc->ServerEstNum = estnum; GroupDoc->ServerFirst = first; GroupDoc->ServerLast = last; GlobalUnlock (BlockPtr->hCurBlock); if (xoverp) { mylen = sprintf (mybuf, "XOVER %ld-%ld", first, last); CommState = ST_XOVER_START; PutCommLine (mybuf); } else { mylen = sprintf (mybuf, "XHDR from %ld-%ld", first, last); CommState = ST_XHDR_FROM_START; PutCommLine (mybuf); } break; /* The next few cases handle retrieval of XHDR information for display */ /* in the group window. If you change the number of XHDR's retrieved */ /* (such as adding 'XHDR References' back into the state machine), you */ /* need to reflect that change in the variable total_xhdrs. */ /* the current flow is FROM -> DATE -> LINES -> SUBJECT */ /* (threadp) FROM -> DATE -> LINES -> REF -> ID -> SUBJECT */ /* this will now be done dynamically, depending on the state of */ /* the 'threadp' variable */ case ST_XOVER_START: retcode = 0; sscanf (CommLineIn, "%d", &retcode); if (retcode == 224) { CommState = ST_XOVER_DATA; CommDoc->ActiveLines = 0; } else { mylen = sprintf (mybuf, "XHDR from %ld-%ld", first, last); CommState = ST_XHDR_FROM_START; PutCommLine (mybuf); } break; case ST_XOVER_DATA: if (strcmp (CommLineIn, ".") == 0) { /* this is a yuck way to do this */ CommState = ST_IN_GROUP; CommBusy = FALSE; finish_header_retrieval (CommDoc); InvalidateRect (CommDoc->hDocWnd, NULL, FALSE); } else { char *this_hop, *next_hop; char *reference; LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock (BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); header = header_elt (headers, CommDoc->ActiveLines); this_hop = CommLineIn; /* article number */ next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; header->number = atol (this_hop); /* subject */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; mylstrncpy (header->subject, this_hop, HEADER_SUBJECT_LENGTH); CommDoc->LongestLine = max (CommDoc->LongestLine, ARTICLE_SUBJECT_OFFSET + (unsigned) lstrlen (header->subject)); /* author */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; ParseAddress (this_hop, AddressString, MAXDIALOGSTRING, NameString, MAXDIALOGSTRING); if (FullNameFrom) mylstrncpy (header->from, NameString, HEADER_FROM_LENGTH); else mylstrncpy (header->from, this_hop, HEADER_FROM_LENGTH); /* date */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; header->date = parse_usenet_date (this_hop); /* message-id */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; mylstrncpy (header->message_id, this_hop, HEADER_MESSAGE_ID_LENGTH); /* references */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; reference = get_best_reference (this_hop); if (reference) mylstrncpy (header->references, reference, HEADER_REFERENCES_LENGTH); /* bytes (ignored) */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; /* lines (last one doesn't have to have the tab */ this_hop = next_hop; header->lines = atoi (this_hop); /* set other header fields */ header->Selected = FALSE; header->ArtDoc = (TypDoc *) NULL; header->Seen = WasArtSeen (header->number, GroupDoc); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines); } break; /* The next few cases handle retrieval of XHDR information for display */ /* in the group window. If you change the number of XHDR's retrieved */ /* (such as adding 'XHDR References' back into the state machine), you */ /* need to reflect that change in the variable total_xhdrs. */ /* the current flow is FROM -> DATE -> LINES -> SUBJECT */ /* (threadp) FROM -> DATE -> LINES -> REF -> ID -> SUBJECT */ /* this will now be done dynamically, depending on the state of */ /* the 'threadp' variable */ case ST_XHDR_FROM_START: retcode = 0; sscanf (CommLineIn, "%d", &retcode); total_xhdrs = threadp ? 6 : 4; /* we do this here to allow */ /* mid-session change-of-mind */ if (retcode < 100) break; CommState = ST_XHDR_FROM_DATA; CommDoc->ActiveLines = 0; break; case ST_XHDR_FROM_DATA: if (strcmp (CommLineIn, ".") == 0) { LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); GroupDoc->total_headers = CommDoc->ActiveLines; first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; GlobalUnlock (BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the date lines */ mylen = sprintf (mybuf, "XHDR date %ld-%ld", first, last); CommState = ST_XHDR_DATE_START; PutCommLine (mybuf); } else { /* char neat_from [80]; */ /* Access the Group struct, get HANDLE for header data */ LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock (BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); sscanf (CommLineIn, "%ld", &artnum); header = header_elt (headers, CommDoc->ActiveLines); header->number = artnum; /* now use some of our nice formatting of email addresses */ ParseAddress (get_xhdr_line (CommLineIn), AddressString, MAXDIALOGSTRING, NameString, MAXDIALOGSTRING); /* copy that into headers[].from */ if (FullNameFrom) mylstrncpy (header->from, NameString, HEADER_FROM_LENGTH); else mylstrncpy (header->from, AddressString, HEADER_FROM_LENGTH); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); } break; case ST_XHDR_DATE_START: retcode = 0; sscanf (CommLineIn, "%d", &retcode); if (check_server_code (retcode)) break; CommState = ST_XHDR_DATE_DATA; CommDoc->ActiveLines = 0; break; case ST_XHDR_DATE_DATA: if (strcmp (CommLineIn, ".") == 0) { LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); GroupDoc->total_headers = CommDoc->ActiveLines; first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; GlobalUnlock (BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the #of lines */ mylen = sprintf (mybuf, "XHDR lines %ld-%ld", first, last); CommState = ST_XHDR_LINES_START; PutCommLine (mybuf); } else { /* Access the Group struct, get HANDLE for header data */ LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock (BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); syncnum = sync_artnum (atol (CommLineIn), (header_elt (headers, CommDoc->ActiveLines))->number, headers, GroupDoc); if (syncnum >= 0) (header_elt (headers, syncnum))->date = parse_usenet_date (get_xhdr_line (CommLineIn)); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); } break; case ST_XHDR_LINES_START: retcode = 0; sscanf (CommLineIn, "%d", &retcode); if (check_server_code (retcode)) break; CommState = ST_XHDR_LINES_DATA; CommDoc->ActiveLines = 0; break; case ST_XHDR_LINES_DATA: if (strcmp (CommLineIn, ".") == 0) { LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); GroupDoc->total_headers = CommDoc->ActiveLines; first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; GlobalUnlock (BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Check for threading option, if enabled, go to REF & ID */ /* states first */ if (threadp) { CommState = ST_XHDR_REF_START; mylen = sprintf (mybuf, "XHDR references %ld-%ld", first, last); PutCommLine (mybuf); } else { CommState = ST_XHDR_SUBJECT_START; mylen = sprintf (mybuf, "XHDR subject %ld-%ld", first, last); PutCommLine (mybuf); } } else { /* Access the Group struct, get HANDLE for header data */ LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock (BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); syncnum = sync_artnum (atol (CommLineIn), (header_elt (headers, CommDoc->ActiveLines))->number, headers, GroupDoc); if (syncnum >= 0) sscanf (CommLineIn, "%ld %Fd", &artnum, &((header_elt (headers, syncnum))->lines)); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); } break; case ST_XHDR_REF_START: retcode = 0; sscanf (CommLineIn, "%d", &retcode); if (check_server_code (retcode)) break; CommState = ST_XHDR_REF_DATA; CommDoc->ActiveLines = 0; break; case ST_XHDR_REF_DATA: if (strcmp (CommLineIn, ".") == 0) { LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof (TypLine)); GroupDoc->total_headers = CommDoc->ActiveLines; first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; GlobalUnlock (BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the message-id lines */ mylen = sprintf (mybuf, "XHDR message-id %ld-%ld", first, last); CommState = ST_XHDR_MID_START; PutCommLine (mybuf); } else { char far *refer; /* , far * end,far * bracket1,far *bracket2; */ /* int bracket_len; */ /* Access the Group struct, get HANDLE for header data */ LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock (BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); /* for now, we only pay attention to first (whole) referral */ refer = get_xhdr_line (CommLineIn); refer = get_best_reference (refer); if (refer) { /* Patch to check for bad info from server JD 6/19/93 */ syncnum = sync_artnum (atol (CommLineIn), (header_elt (headers, CommDoc->ActiveLines))->number, headers, GroupDoc); if (syncnum >= 0) mylstrncpy ((header_elt (headers, syncnum))->references, refer, HEADER_REFERENCES_LENGTH); } unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); } break; case ST_XHDR_MID_START: retcode = 0; sscanf (CommLineIn, "%d", &retcode); if (check_server_code (retcode)) break; CommState = ST_XHDR_MID_DATA; CommDoc->ActiveLines = 0; break; case ST_XHDR_MID_DATA: if (strcmp (CommLineIn, ".") == 0) { LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof (TypLine)); GroupDoc->total_headers = CommDoc->ActiveLines; first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; GlobalUnlock (BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the subject lines */ mylen = sprintf (mybuf, "XHDR subject %ld-%ld", first, last); CommState = ST_XHDR_SUBJECT_START; PutCommLine (mybuf); } else { /* Access the Group struct, get HANDLE for header data */ LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof (TypLine)); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock (BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); syncnum = sync_artnum (atol (CommLineIn), (header_elt (headers, CommDoc->ActiveLines))->number, headers, GroupDoc); if (syncnum >= 0) mylstrncpy ((header_elt (headers, syncnum))->message_id, (char far *) (get_xhdr_line (CommLineIn)), HEADER_MESSAGE_ID_LENGTH); /* bad, hardcoded. */ unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); } break; case ST_XHDR_SUBJECT_START: retcode = 0; sscanf (CommLineIn, "%d", &retcode); if (check_server_code (retcode)) break; CommState = ST_XHDR_SUBJECT_DATA; break; case ST_XHDR_SUBJECT_DATA: if (strcmp (CommLineIn, ".") == 0) { CommState = ST_IN_GROUP; CommBusy = FALSE; finish_header_retrieval (CommDoc); InvalidateRect (CommDoc->hDocWnd, NULL, FALSE); } else { artnum = 0; sscanf (CommLineIn, "%ld", &artnum); if (artnum) { LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; headers = lock_headers (header_handle, thread_handle); /* update the seen thing. */ syncnum = sync_artnum (atol (CommLineIn), (header_elt (headers, CommDoc->ActiveLines))->number, headers, GroupDoc); if (syncnum >= 0) header = header_elt (headers, syncnum); else header = header_elt (headers, CommDoc->ActiveLines); header->Selected = FALSE; header->ArtDoc = (TypDoc *) NULL; header->Seen = WasArtSeen (artnum, (TypGroup far *) (((char far *) LinePtr) + sizeof (TypLine))); UnlockLine (BlockPtr, LinePtr, &(CommDoc->hParentBlock), &(CommDoc->ParentOffset), &(CommDoc->ParentLineID)); mylstrncpy (header->subject, get_xhdr_line (CommLineIn), HEADER_SUBJECT_LENGTH); CommDoc->LongestLine = max (CommDoc->LongestLine, ARTICLE_SUBJECT_OFFSET + (unsigned) lstrlen (header->subject)); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); } } break; case ST_IN_GROUP: break; case ST_ARTICLE_RESP: retcode = 0; sscanf (CommLineIn, "%d", &retcode); if (check_server_code (retcode)) { if (CommDoc->hDocWnd) DestroyWindow (CommDoc->hDocWnd); break; } CommState = ST_REC_ARTICLE_HEADER; /* Bossanova = FALSE; */ break; case ST_REC_ARTICLE_HEADER: if (strcmp (CommLineIn, ".") == 0) { ; /* error: empty article (end in middle of header) */ } if (IsBlankStr (CommLineIn)) /* headers end in blank line */ CommState = ST_REC_ARTICLE; AddCommLineToDoc (CommLineIn); break; case ST_REC_ARTICLE: if (strcmp (CommLineIn, ".") == 0) { /* article receive complete */ CommState = ST_IN_GROUP; CommBusy = FALSE; if (CommDecoding) { SendMessage (currentCoded->hParentWnd, IDM_ARTICLE_RETRIEVE_COMPLETE, 0, 0); break; } else { SendMessage (CommDoc->ParentDoc->hDocWnd, IDM_ARTICLE_RETRIEVE_COMPLETE, 0, 0); SendMessage(CommDoc->hDocWnd, IDM_ARTICLE_RETRIEVE_COMPLETE, 0, 0); } LockLine (CommDoc->ParentDoc->hParentBlock, CommDoc->ParentDoc->ParentOffset, CommDoc->ParentDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof (TypLine)); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; headers = lock_headers (header_handle, thread_handle); lpsz = (char far *) ((header_elt (headers, CommDoc->LastSeenLineID))->subject); unlock_headers (header_handle, thread_handle); mylstrncpy (group, lpsz, MAXGROUPNAME); sprintf (mybuf, "%s (%u lines)", group, CommDoc->TotalLines); SetWindowText (CommDoc->hDocWnd, mybuf); InvalidateRect (CommDoc->hDocWnd, NULL, FALSE); GlobalUnlock (BlockPtr->hCurBlock); /* Skip to the first line of the text of the article * and make sure it's visible on the screen. This is * so that the user doesn't have to have the first * screen filled with a lengthy, worthless header. * * and save number of header lines (on display) * for later (Bretherton) */ TopOfDoc (CommDoc, &BlockPtr, &LinePtr); found = FALSE; do { lpsz = ((char far *) LinePtr + sizeof (TypLine) + sizeof (TypText)); if (IsLineBlank (lpsz)) { found = TRUE; CommDoc->HeaderLines = WhatLine (BlockPtr, LinePtr); break; } if (!NextLine (&BlockPtr, &LinePtr)) break; } while (!found); NextLine (&BlockPtr, &LinePtr); /* If the line is in the last screen's worth of lines, back * up the pointer so it points to the first line of the last * screen. */ if (found && CommDoc->TotalLines > CommDoc->ScYLines && !CommDoc->TopScLineID) AdjustTopSc (BlockPtr, LinePtr); UnlockLine (BlockPtr, LinePtr, &hBlock, &Offset, &MyLineID); } else /* not finished, continue article receive */ AddCommLineToDoc (CommLineIn); break; case ST_POST_WAIT_PERMISSION: /* WndPost = getWndEdit(WndPosts,CommWnd,MAXPOSTWNDS) ; */ /* found = (WndPost != NULL) ; */ /* lock out changes */ SendMessage (PostEdit->hWndEdit, EM_SETREADONLY, TRUE, 0L); retcode = 0; sscanf (CommLineIn, "%u", &retcode); if (retcode == 340) { if (Attaching && !ReviewAttach) ProcessAttach (CONTINUE); else PostText (PostEdit); } else { check_server_code (retcode); MessageBox (PostEdit->hWnd, CommLineIn + 4, "Cannot Post Article", MB_OK | MB_ICONEXCLAMATION); CommBusy = FALSE; CommState = ST_NONE; if (Attaching && !ReviewAttach) ProcessAttach (ABORT); /* cancel attachment */ else /* unlock to allow user modification */ SendMessage (PostEdit->hWndEdit, EM_SETREADONLY, FALSE, 0L); } break; case ST_POST_WAIT_END: /* WndPost = getWndEdit(WndPosts,CommWnd,MAXPOSTWNDS) ; */ /* found = (WndPost != NULL) ; */ /* no check for failure to find posting documents */ retcode = 0; sscanf (CommLineIn, "%d", &retcode); if (retcode == 441 || retcode == 440) { CompletePost(PostEdit, FAIL); done = TRUE; nextBatchIndex = 0; /* cancel any batch */ if (Attaching && !ReviewAttach) ProcessAttach (ABORT);/* cancel attachment */ } else if (retcode == 240) { CompletePost(PostEdit, SUCCESS); done = TRUE; } else if (check_server_code (retcode)) break; if (done) { CommBusy = FALSE; CommState = ST_NONE; PostEdit = (WndEdit *) NULL; if (nextBatchIndex) /* if we're sending a batch, send the next */ BatchSend (DOCTYPE_POSTING); } if (Attaching && !ReviewAttach) ProcessAttach (CONTINUE); break; /* the following code is for an MRR-hacked nntp server */ case ST_GROUP_REJOIN: CommState = ST_ARTICLE_RESP; break; } } } BOOL isLineQuotation (char *textptr) { char *loc; loc = memchr (textptr, QuoteLineInd, 2); if (!loc) loc = memchr (textptr, '|', 2); if (!loc) loc = memchr (textptr, ':', 2); return (loc != NULL); } /*-- function AddCommLineToDoc --------------------------------------- * * Adds the given line to the comm doc */ void AddCommLineToDoc (char *line) { TypLine far *LinePtr; TypBlock far *BlockPtr; char *cptr, *cdest; int col, mylen; char artline[MAXINTERNALLINE]; /* special case for lines starting with '..' */ if (strncmp (CommLineIn, "..", 2)) cptr = CommLineIn; else cptr = CommLineIn + 1; if (CommDecoding) { DecodeLine (currentCoded, cptr); return; } /* Copy this line into an image of a textblock line, * expanding tabs. */ cdest = artline + sizeof (TypLine) + sizeof (TypText); for (col = 0; *cptr && col < (MAXINTERNALLINE - 3 * sizeof (TypLine) - sizeof (TypText)); cptr++) { if (*cptr == '\t') { do { *(cdest++) = ' '; } while (++col & 7); } else { *(cdest++) = *cptr; col++; } } *(cdest++) = '\0'; ((TypLine *) artline)->LineID = NextLineID++; LockLine (CommDoc->hCurAddBlock, CommDoc->AddOffset, CommDoc->AddLineID, &BlockPtr, &LinePtr); mylen = (cdest - artline) + sizeof (int); mylen += mylen % 2; ((TypText *) (artline + sizeof (TypLine)))->NameLen = (cdest - 1) - (artline + sizeof (TypLine) + sizeof (TypText)); ((TypLine *) artline)->length = mylen; ((TypLine *) artline)->active = TRUE; *((int *) (artline + mylen - sizeof (int))) = mylen; AddLine ((TypLine *) artline, &BlockPtr, &LinePtr); CommDoc->LongestLine = max (CommDoc->LongestLine, (unsigned) mylen); CommDoc->ActiveLines++; UnlockLine (BlockPtr, LinePtr, &(CommDoc->hCurAddBlock), &(CommDoc->AddOffset), &(CommDoc->AddLineID)); if ((CommDoc->TotalLines % UPDATE_ART_FREQ) == 0) InvalidateRect (CommDoc->hDocWnd, NULL, FALSE); } /*-- function WasArtSeen --------------------------------------------- * * Determines whether (according to the information in a TypGroup entry) * a given article number was seen. * * Returns TRUE iff the article has been seen. */ BOOL WasArtSeen (ArtNum, GroupPtr) unsigned long ArtNum; TypGroup far *GroupPtr; { TypRange far *RangePtr = (TypRange far *) ((char far *) GroupPtr + RangeOffset (GroupPtr->NameLen)); unsigned int nr; for (nr = 0; nr < GroupPtr->nRanges; nr++) { if (ArtNum >= (unsigned long) RangePtr->First && ArtNum <= (unsigned long) RangePtr->Last) { return (TRUE); } else { RangePtr++; } } return (FALSE); } /*--- function mylstrncmp ----------------------------------------------- * * Just like strncmp, except takes long pointers. */ int mylstrncmp (ptr1, ptr2, len) char far *ptr1; char far *ptr2; int len; { for (; len--; ptr1++, ptr2++) { if (*ptr1 > *ptr2) { return (1); } else if (*ptr1 < *ptr2) { return (-1); } } return (0); } /*--- function mylstrncpy ----------------------------------------------- * * Just like strncpy, except takes long pointers. */ char far * mylstrncpy (ptr1, ptr2, len) char far *ptr1; char far *ptr2; int len; { char far *targ = ptr1; for (; --len && *ptr2; ptr1++, ptr2++) { *ptr1 = *ptr2; } *ptr1 = '\0'; return (targ); } /* this is a temporary test... */ char far * mylstrcpy (ptr1, ptr2) char_p ptr1; char far *ptr2; { char far *targ = ptr1; for (; *ptr2; ptr1++, ptr2++) { *ptr1 = *ptr2; } *ptr1 = '\0'; return (targ); } #if 0 /*--- function lstrcmpnoblank ------------------------------------------ * * Like strcmp, except takes long pointers and also stops at * the first blank. */ int lstrcmpnoblank (str1, str2) char far **str1; char far **str2; { register char far *s1 = *str1, far * s2 = *str2; for (; *s1 && *s2 && *s1 != ' ' && *s2 != ' '; s1++, s2++) { if (*s1 > *s2) { return (1); } else if (*s1 < *s2) { return (-1); } } if (*s1 == *s2) { return (0); } else if (*s1) { return (1); } else { return (-1); } } #endif void finish_header_retrieval () { TypLine far *LinePtr; TypBlock far *BlockPtr; TypGroup far *GroupDoc; HANDLE header_handle, thread_handle; /* HANDLE hBlock; */ char far *lpsz; char group[MAXGROUPNAME]; char mybuf[MAXINTERNALLINE]; header_p headers; /* release the mouse that is captured to the usenet window */ ReleaseCapture (); CommDoc->TotalLines = CommDoc->ActiveLines; /* Disabled by MRR so that ActiveLines is the number of lines * we should display in the Group window. Eventually, will * change it so that ActiveLines will count only unread articles * if the user desires. */ /* CommDoc->ActiveLines = 0; */ /* Fetch this group's line in NetDoc so we can get the * group's name for the window's title bar. */ LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; lock_headers (header_handle, thread_handle); if (threadp) { SetWindowText (CommDoc->hDocWnd, "sorting headers..."); sort_by_threads (header_handle, thread_handle, CommDoc->TotalLines); } unlock_headers (header_handle, thread_handle); GroupDoc->total_headers = CommDoc->TotalLines; lpsz = (char far *) (((char far *) LinePtr) + sizeof (TypLine) + sizeof (TypGroup)); mylstrncpy (group, lpsz, MAXGROUPNAME); sprintf (mybuf, "%s (%u articles)", group, CommDoc->TotalLines); SetWindowText (CommDoc->hDocWnd, mybuf); /* If we have information from NEWSRC on the highest- * numbered article previously seen, position the window * so the new articles can be seen without scrolling. */ { unsigned int i; LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); /* inside the lock, can access the GroupStruct */ GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; headers = lock_headers (header_handle, thread_handle); if (CommDoc->TotalLines > 0) for (i = CommDoc->TotalLines - 1; ((i > 0) && ((header_elt (headers, i))->Seen == FALSE)); i--); CommDoc->TopLineOrd = (i > 5) ? i - 4 : 0; unlock_headers (header_handle, thread_handle); } SendMessage (CommDoc->hDocWnd, IDM_RETRIEVE_COMPLETE, 0, 0); InvalidateRect (CommDoc->hDocWnd, NULL, FALSE); } /* * Look through the MAIL or Post edits and return the edit with * matching window handle Consider - centralising initial window * location in wvmail and wndpost using a single array (save passing * structure and size into this module) * */ WndEdit * getWndEdit (WndEdit * WndEdits, HWND hWnd, int numEntries) { int ih; for (ih = 0; ih < numEntries; ih++) { if (WndEdits[ih].hWnd == hWnd) { return &WndEdits[ih]; } } /*MessageBox(0,"getWndEditFound Nothing","mrb debug", MB_OK | MB_ICONHAND); */ return (WndEdit *) NULL; } /* ------------------------------------------------------------------------ * Replace any white space at end of string with NULL's * JSC 11/1/93 */ void RemoveTrailingWhiteSpace (char *str) { register int i; for (i = strlen (str) - 1; i > 0 && isspace (str[i]); i--) str[i] = '\0'; } /*------------------------------------------------------------------------------ * IsBlankStr * Returns true if the string is entirely whitespace, else false * JSC 12/6/93 */ BOOL IsBlankStr (char *temp) { register char *ptr; for (ptr = temp; *ptr; ptr++) if (!isspace (*ptr)) return (FALSE); return (TRUE); } /*------------------------------------------------------------------------------ * isnumber * Returns true if the string is a all digits * JSC 12/6/93 */ BOOL isnumber (char *str) { char *ptr; for (ptr = str; *ptr != '\0'; ptr++) if (!isdigit (*ptr)) return (FALSE); return (TRUE); } /* ------------------------------------------------------------------------ * Open the common font dialog * Place resulting selection name and size in face,style and size * Note: to select a printer font, send style as "Printer" * printer font selection ignores any chosen style * (JSC 1/9/94) */ BOOL AskForFont (HWND hParentWnd, char *face, int *size, char *style) { LOGFONT lf; CHOOSEFONT cf; HDC hDC; memset (&lf, 0, sizeof (LOGFONT)); strcpy (lf.lfFaceName, face); /* convert points to logical units (1 pt = 1/72 inch) */ /* For printer fonts, use ScreenYPixels here anyway - the choosefont */ /* dialog appears to require the lfHeight to be in screen units */ /* we will convert point size to PrinterUnits in InitPrinterFonts() */ lf.lfHeight = -MulDiv (*size, ScreenYPixels, 72); memset (&cf, 0, sizeof (CHOOSEFONT)); cf.lStructSize = sizeof (CHOOSEFONT); cf.hwndOwner = hParentWnd; cf.lpLogFont = &lf; if (!stricmp (style, "Printer")) { cf.nFontType = PRINTER_FONTTYPE; hDC = GetPrinterDC (hParentWnd); cf.hDC = hDC; cf.Flags = CF_PRINTERFONTS | CF_INITTOLOGFONTSTRUCT | CF_FORCEFONTEXIST; } else { cf.nFontType = SCREEN_FONTTYPE; cf.Flags = CF_SCREENFONTS | CF_INITTOLOGFONTSTRUCT | CF_USESTYLE | CF_FORCEFONTEXIST; cf.lpszStyle = style; } if (!ChooseFont (&cf)) return (FAIL); /* if (!stricmp (style, "Printer")) // commented out JD 6/17/94 */ /* ReleaseDC (hWndConf, hDC); */ /* if (!stricmp (style, "Printer")) */ /* DeletePrinterDC (hDC); */ *size = cf.iPointSize / 10; /* iPointSize is in tenths of a point */ strcpy (face, lf.lfFaceName); return (SUCCESS); } /* ------------------------------------------------------------------------ * Open the common color dialog * (JSC 1/9/94) */ BOOL AskForColor (HWND hParentWnd, COLORREF * color) { CHOOSECOLOR cc; COLORREF nearC; HDC hDC; memset (&cc, 0, sizeof (CHOOSECOLOR)); cc.lStructSize = sizeof (CHOOSECOLOR); cc.hwndOwner = hParentWnd; cc.rgbResult = *color; cc.lpCustColors = CustomColors; cc.Flags = CC_RGBINIT; if (!ChooseColor (&cc)) return (FAIL); /* until we figure out how to deal with dithered colors, force */ /* the color to the nearest physical color */ hDC = GetDC (hParentWnd); nearC = GetNearestColor (hDC, cc.rgbResult); if (cc.rgbResult != nearC) MessageBox (hParentWnd, "WinVn does not currently support dithered (non-solid) colors.\nThe nearest physical solid color has been selected.", "Sorry", MB_OK | MB_ICONINFORMATION); *color = nearC; ReleaseDC (hParentWnd, hDC); return (SUCCESS); } /* ------------------------------------------------------------------------ * This should be used instead of EM_GETHANDLE on global edit buf * Returns a string containing the contents of an edit wnd * It is the reponsibility of the caller to GlobalFreePtr the string * (JSC) */ char * GetEditText (HWND hWndEdit) { unsigned int size; char *newText; /* SendMessage (hWndEdit, EM_FMTLINES, TRUE, 0); */ size = (unsigned int) SendMessage (hWndEdit, WM_GETTEXTLENGTH, 0, 0L) + 1; if ((newText = (char *) GlobalAllocPtr (GMEM_MOVEABLE, size * sizeof (char))) == NULL) { MessageBox (hWndEdit, "Memory allocation failure", "Edit Text", MB_OK); return (NULL); } if (SendMessage (hWndEdit, WM_GETTEXT, size, (LPARAM) ((LPCSTR) newText)) != (long) (size - 1)) { MessageBox (hWndEdit, "Failed to get text", "Edit Text", MB_OK); return (NULL); } return (newText); } LRESULT SetEditText (HWND hWndEdit, char *editMem) { return (SendMessage (hWndEdit, WM_SETTEXT, 0, (LPARAM) (LPCSTR) editMem)); } /* ------------------------------------------------------------------------ * To maximize amount of data allowable in posting, allocate a new * data segment for this posting from the Global heap, and set the * window hInstance to this segment * Don't forget you can't use EM_GET/SETHANDLE on an edit buf with * a global mem segment */ BOOL CreateEditWnd (WndEdit * NewWnd) { #ifndef _WIN32 GLOBALHANDLE editDS; LPVOID lpPtr; if ((editDS = GlobalAlloc (GMEM_DDESHARE | GMEM_MOVEABLE | GMEM_ZEROINIT, 1024L)) == NULL) { MessageBox (NewWnd->hWnd, "Memory allocation failure", "Edit Buffer", MB_OK); editDS = hInst; /* use local heap instead */ } else { lpPtr = GlobalLock (editDS); LocalInit (HIWORD ((LONG) lpPtr), 0, (WORD) (GlobalSize (editDS) - 16)); UnlockSegment (HIWORD ((LONG) lpPtr)); /* we still have a global lock */ } NewWnd->hWndEdit = CreateWindow ((LPCSTR) "edit", (LPCSTR) NULL, WS_CHILD | WS_VISIBLE | WS_HSCROLL | WS_VSCROLL | WS_BORDER | ES_LEFT | ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0, 0, 0, 0, NewWnd->hWnd, (HMENU) EDITID, (HINSTANCE) HIWORD ((LONG) lpPtr), NULL); #else NewWnd->hWndEdit = CreateWindow ("edit", (char *) NULL, WS_CHILD | WS_VISIBLE | WS_HSCROLL | WS_VSCROLL | WS_BORDER | ES_LEFT | ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0, 0, 0, 0, NewWnd->hWnd, (HMENU) EDITID, hInst, NULL); /* No problems with Win32 */ #endif if (!NewWnd->hWndEdit) { MessageBox (NewWnd->hWnd, "Window creation failure", "Edit Buffer", MB_OK); return (FAIL); } SendMessage (NewWnd->hWndEdit, EM_LIMITTEXT, 0, 0L); SetHandleBkBrush (NewWnd->hWndEdit, hArticleBackgroundBrush); NewWnd->dirty = DT_CLEAN; return (SUCCESS); } /* ------------------------------------------------------------------------ * Write an integer to the private profile */ BOOL WritePrivateProfileInt (lpAppName, lpKeyName, intval, lpProFile) char far *lpAppName; char far *lpKeyName; char far *lpProFile; int intval; { char msg[20]; itoa (intval, msg, 10); return (WritePrivateProfileString (lpAppName, lpKeyName, msg, lpProFile)); } /* ------------------------------------------------------------------------ * Write an unsigned integer to the private profile * (JSC 1/8/94) */ BOOL WritePrivateProfileUInt (lpAppName, lpKeyName, intval, lpProFile) char far *lpAppName; char far *lpKeyName; char far *lpProFile; unsigned int intval; { char msg[20]; uitoa (intval, msg, 10); return (WritePrivateProfileString (lpAppName, lpKeyName, msg, lpProFile)); } /* ------------------------------------------------------------------------ * Get an unsigned integer to the private profile * (JSC 1/8/94) */ unsigned int GetPrivateProfileUInt (lpAppName, lpKeyName, intval, lpProFile) char far *lpAppName; char far *lpKeyName; char far *lpProFile; unsigned int intval; { char buf[20]; GetPrivateProfileString (lpAppName, lpKeyName, "", buf, 20, lpProFile); if (buf[0] == '\0') return (intval); else return (atoui (buf)); } /* ------------------------------------------------------------------------ * Refresh Window functions * Called after a font/color selection has changed to affect all * windows of a certain type (group/article/status) * (JSC 1/9/94) */ void RefreshGroupWnds () { register int i; for (i = 0; i < MAXGROUPWNDS; i++) if (GroupDocs[i].InUse && GroupDocs[i].hDocWnd) { SetHandleBkBrush (GroupDocs[i].hDocWnd, hListBackgroundBrush); SendMessage (GroupDocs[i].hDocWnd, WM_SIZE, 0, 0L); InvalidateRect (GroupDocs[i].hDocWnd, NULL, TRUE); } } void RefreshArticleWnds () { register int i; for (i = 0; i < MAXARTICLEWNDS; i++) if (ArticleDocs[i].InUse && ArticleDocs[i].hDocWnd) { SetHandleBkBrush (ArticleDocs[i].hDocWnd, hArticleBackgroundBrush); SendMessage (ArticleDocs[i].hDocWnd, WM_SIZE, 0, 0L); InvalidateRect (ArticleDocs[i].hDocWnd, NULL, TRUE); } for (i = 0; i < MAXPOSTWNDS; i++) if (WndPosts[i].hWnd) { SendMessage (WndPosts[i].hWndEdit, WM_SETFONT, (WPARAM) hFontArtNormal, TRUE); SetHandleBkBrush (WndPosts[i].hWndEdit, hArticleBackgroundBrush); InvalidateRect (WndPosts[i].hWndEdit, NULL, TRUE); } for (i = 0; i < MAXMAILWNDS; i++) if (WndMails[i].hWnd) { SendMessage (WndMails[i].hWndEdit, WM_SETFONT, (WPARAM) hFontArtNormal, TRUE); SetHandleBkBrush (WndMails[i].hWndEdit, hArticleBackgroundBrush); InvalidateRect (WndMails[i].hWndEdit, NULL, TRUE); } } void RefreshStatusWnds () { register int i; for (i = 0; i < NumStatusTexts; i++) if (CodingStatusText[i]->hTextWnd) { SetHandleBkBrush (CodingStatusText[i]->hTextWnd, hStatusBackgroundBrush); SendMessage (CodingStatusText[i]->hTextWnd, WM_SIZE, 0, 0L); InvalidateRect (CodingStatusText[i]->hTextWnd, NULL, TRUE); } if (hCodedBlockWnd) { SetHandleBkBrush (hCodedBlockWnd, hStatusBackgroundBrush); SendMessage (hCodedBlockWnd, WM_SIZE, 0, 0L); InvalidateRect (hCodedBlockWnd, NULL, TRUE); } } /* ------------------------------------------------------------------------ * Close Window functions * Batch operation, close all windows of a certain type * (group/article/status) * (JSC 1/18/94) */ void CloseGroupWnds () { register int i; for (i = 0; i < MAXGROUPWNDS; i++) if (GroupDocs[i].InUse && GroupDocs[i].hDocWnd && (!CommBusy || &GroupDocs[i] != CommDoc)) SendMessage (GroupDocs[i].hDocWnd, WM_CLOSE, 0, 0L); } void CloseArticleWnds () { register int i; for (i = 0; i < MAXARTICLEWNDS; i++) if (ArticleDocs[i].InUse && ArticleDocs[i].hDocWnd && (!CommBusy || &ArticleDocs[i] != CommDoc)) SendMessage (ArticleDocs[i].hDocWnd, WM_CLOSE, 0, 0L); } void CloseStatusWnds () { /* destroying a coding status text is like popping from a stack */ /* so we just loop while the top of the stack still exists */ int numSkipped = 0; while (numSkipped < NumStatusTexts && CodingStatusText[numSkipped]->hTextWnd) if (!CodingStatusText[numSkipped]->IsBusy) SendMessage (CodingStatusText[numSkipped]->hTextWnd, WM_CLOSE, 0, 0L); else numSkipped++; #if 0 if (CodingState) { MessageBox (CodingStatusText[0]->hTextWnd, "Please wait until en/decoding is complete", "Cannot close status window", MB_OK | MB_ICONSTOP); break; } else SendMessage (CodingStatusText[0]->hTextWnd, WM_CLOSE, 0, 0L); #endif } /* ------------------------------------------------------------------------ * CascadeWindows (and helper CascadeWnd) * cascade em * jsc 9/18/94 */ HWND CascadeWnd(HWND hWnd, HWND prevWnd, int nthWnd, int width, int height, int maxX, int maxY) { short x, y; // if (IsMaximized(hWnd)) // ShowWindow(hWnd, SW_SHOWNORMAL); x = (nthWnd * 12) % maxX; y = (nthWnd * (CaptionHeight+2)) % maxY; SetWindowPos(hWnd, prevWnd, x, y, width, height, SWP_DRAWFRAME); return hWnd; } void CascadeWindows() { register int i; int nthWnd, width, height, maxX, maxY; HWND prevWnd; width = (int)(xScreen>>1); height = (int)(yScreen>>1); maxX = 3 * (width>>1); /* 3/4 screen width */ maxY = 3 * (height>>1); /* 3/4 screen height */ prevWnd = CascadeWnd(hWndConf, (HWND)NULL, 1, width, height, maxX, maxY); nthWnd = 2; for (i = 0; i < MAXGROUPWNDS; i++) if (GroupDocs[i].InUse && GroupDocs[i].hDocWnd && !IsMinimized(GroupDocs[i].hDocWnd)) { prevWnd = CascadeWnd(GroupDocs[i].hDocWnd, prevWnd, nthWnd, width, height, maxX, maxY); nthWnd++; } for (i = 0; i < MAXARTICLEWNDS; i++) if (ArticleDocs[i].InUse && ArticleDocs[i].hDocWnd && !IsMinimized(ArticleDocs[i].hDocWnd)) { prevWnd = CascadeWnd(ArticleDocs[i].hDocWnd, prevWnd, nthWnd, width, height, maxX, maxY); nthWnd++; } for (i = 0; i < MAXPOSTWNDS; i++) if (WndPosts[i].hWnd && !IsMinimized(WndPosts[i].hWnd)) { prevWnd = CascadeWnd(WndPosts[i].hWnd, prevWnd, nthWnd, width, height, maxX, maxY); nthWnd++; } for (i = 0; i < MAXMAILWNDS; i++) if (WndMails[i].hWnd && !IsMinimized(WndMails[i].hWnd)) { prevWnd = CascadeWnd(WndMails[i].hWnd, prevWnd, nthWnd, width, height, maxX, maxY); nthWnd++; } for (i = 0; i < NumStatusTexts; i++) if (CodingStatusText[i]->hTextWnd && !IsMinimized(CodingStatusText[i]->hTextWnd)) { prevWnd = CascadeWnd(CodingStatusText[i]->hTextWnd, prevWnd, nthWnd, width, height, maxX, maxY); nthWnd++; } /* move coded block status window to top center */ if (hCodedBlockWnd) SetWindowPos(hCodedBlockWnd, (HWND)NULL, (xScreen-STATUSWIDTH)>>1, 1, STATUSWIDTH, STATUSHEIGHT, SWP_DRAWFRAME); } /* ------------------------------------------------------------------------ * BatchSend * type is DOCTYPE_MAIL or _POST * Increments nextBatchIndex and initiates mail/post * Note: on entry nextBatchIndex is the index we will use for this send * on exit, nextBatchIndex is either 0 (no more to send) or the index * of the next mail/post to send * (JSC 1/18/94) */ void BatchSend (int type) { int thisSend; int maxWnds; WndEdit *WndEdits; if (type == DOCTYPE_POSTING) { WndEdits = WndPosts; maxWnds = MAXPOSTWNDS; } else { WndEdits = WndMails; maxWnds = MAXMAILWNDS; } thisSend = nextBatchIndex; if (thisSend == 0) { /* find first in batch (if any) */ while (thisSend < maxWnds) if (WndEdits[thisSend].hWnd) break; else thisSend++; if (thisSend == maxWnds) return; /* no open windows. cancel */ nextBatchIndex = thisSend; } /* find next in batch (if any) */ while (++nextBatchIndex < maxWnds) if (WndEdits[nextBatchIndex].hWnd) break; if (nextBatchIndex == maxWnds) nextBatchIndex = 0; /* no more */ if (type == DOCTYPE_POSTING) StartPost (&WndEdits[thisSend]); else StartMail (&WndEdits[thisSend]); } /* ------------------------------------------------------------------------ * Test busy functions * Called to test if a comm or decoding is busy * Returns true if busy, false if not busy * (JSC 1/9/94) */ BOOL TestCommBusy (HWND hParentWnd, char *msg) { if (CommBusy) { MessageBox (hParentWnd, "Sorry, I am already busy communicating with the server.\n" "Try again in a little while.", msg, MB_OK | MB_ICONASTERISK); return (TRUE); } else return (FALSE); } BOOL TestDecodeBusy (HWND hParentWnd, char *msg) { if (Decoding || CommDecoding) { MessageBox (hParentWnd, "Sorry, I can only handle one en/decoding session at a time.\n" "Try again in a little while.", msg, MB_OK | MB_ICONASTERISK); return (TRUE); } else return (FALSE); } /* ------------------------------------------------------------------------ * Update the mail menus -- called on mail transport change * jsc 9/9/94 */ void UpdateAllMailMenus() { register int i; SetMainMailMenu(hWndConf); for (i = 0; i < MAXARTICLEWNDS; i++) if (ArticleDocs[i].hDocWnd) SetArticleMailMenu(ArticleDocs[i].hDocWnd); for (i = 0; i < MAXGROUPWNDS; i++) if (GroupDocs[i].hDocWnd) SetGroupMailMenu(GroupDocs[i].hDocWnd); } @ 1.68 log @massive cleanup for 92.6. moved some code to wvfiler.c @ text @d2 1 a2 1 * $Id: wvutil.c 1.67 1994/08/26 21:08:04 dumoulin Exp $ d1965 1 a1965 1 if (GroupDocs[i].hDocWnd) { d1978 1 a1978 1 if (ArticleDocs[i].hDocWnd) { d2004 5 a2008 5 for (i = 0; i < numStatusTexts; i++) if (codingStatusText[i]->hTextWnd) { SetHandleBkBrush (codingStatusText[i]->hTextWnd, hStatusBackgroundBrush); SendMessage (codingStatusText[i]->hTextWnd, WM_SIZE, 0, 0L); InvalidateRect (codingStatusText[i]->hTextWnd, NULL, TRUE); d2028 1 a2028 1 if (GroupDocs[i].hDocWnd) d2038 1 a2038 1 if (ArticleDocs[i].hDocWnd) d2046 7 a2052 1 while (numStatusTexts > 0 && codingStatusText[0]->hTextWnd) d2054 1 a2054 1 MessageBox (codingStatusText[0]->hTextWnd, d2060 2 a2061 1 SendMessage (codingStatusText[0]->hTextWnd, WM_CLOSE, 0, 0L); d2064 12 d2077 56 d2237 1 a2237 1 } @ 1.67 log @fix problem with estimated number of articles in a group @ text @d2 1 a2 1 * $Id: wvutil.c 1.66 1994/08/24 18:40:15 mrr Exp dumoulin $ d9 1 a9 3 #define STRICT #include "windows.h" #include // for GetOpenFileName dialog (JSC) d13 2 a17 1 #include // _dos_getfileattr a29 2 #define MAXFILTERLEN 512 a388 1 int mbcode; a394 1 char *cptr; d580 1 d626 1 d1359 1 a1359 6 cptr = "Posting Failed"; mbcode = MB_OK | MB_ICONEXCLAMATION; MessageBox (PostEdit->hWnd, CommLineIn + 4, cptr, mbcode); /* let 'em fix the post! */ SendMessage (PostEdit->hWndEdit, EM_SETREADONLY, FALSE, 0L); d1368 1 a1368 16 cptr = "Article Posted OK"; mbcode = MB_OKCANCEL; /* if (MessageBox(hPostEdit,CommLineIn+4,cptr,mbcode) */ /* == ID_OK) */ if (!Attaching || (Attaching && ReviewAttach)) { if (PostLog) { char *mbuf; mbuf = GetEditText (PostEdit->hWndEdit); WriteEditLog (PostEdit->hWnd, PostLogFile, mbuf, (unsigned int) SendMessage (PostEdit->hWndEdit, WM_GETTEXTLENGTH, 0, 0L)); GlobalFreePtr (mbuf); } PostEdit->dirty = DT_CLEAN; DestroyWindow (PostEdit->hWnd); } a1690 58 /*------------------------------------------------------------------------------ * ExtWithoutName * Copies into tempName: the extension only * i.e. c:\windows\system\xyz.txt returns txt * JSC 11/1/93 */ char * GetFileExtension (char *tempName, char *fileName) { char *theDot; if ((theDot = strrchr (fileName, '.')) == NULL) *tempName = '\0'; else strcpy (tempName, &fileName[theDot - fileName + 1]); return (tempName); } /*------------------------------------------------------------------------------ * NameWithoutPath * Copies into tempName: the name of fileName (chops off the path) * i.e. c:\windows\system\xyz.txt returns xyz.txt * JSC 11/1/93 */ char * NameWithoutPath (char *tempName, char *fileName) { char *lastSlash; if ((lastSlash = strrchr (fileName, '\\')) == NULL) strcpy (tempName, fileName); /* no path given. done */ else strcpy (tempName, &fileName[lastSlash - fileName + 1]); return (tempName); } /*------------------------------------------------------------------------------ * NameWithoutPath * Copies into tempName: the path of fileName (chops off the name) * i.e. c:\windows\system\xyz.txt returns c:\windows\system * JSC 7/16/94 */ char * PathWithoutName (char *tempName, char *fileName) { char *lastSlash; if ((lastSlash = strrchr (fileName, '\\')) == NULL) strcpy (tempName, fileName); /* no path given. done */ else { strncpy (tempName, fileName, lastSlash - fileName); tempName[lastSlash - fileName] = '\0'; } return (tempName); } d1722 1 a1722 1 * Returns true if the string is a all digits, allowing 1st char to be + or - d1731 1 a1731 1 if (!isdigit (*ptr) && (ptr != str || !strchr ("+-", *ptr))) a1821 221 * Asks for a path - uses hook callback to allow just a path (usual * behavior requires the user to enter a filename) * * See example MSJ Jan 93, Question&Answers (Fran Finnegan) * JSC 7/17/94 * don't forget to add GETPATHHOOKPROC to winvn.def and compile with /Gw * * Damn! Doesn't work because the the OK msg is only generated if * the user has entered a complete filename. How to do this then?! */ #if 0 extern UINT CALLBACK GetPathHookProc (HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam) { static LPOPENFILENAME ofn; static UINT fileNameMsg; unsigned attrib; if (iMessage == WM_INITDIALOG) { ofn = (LPOPENFILENAME) lParam; fileNameMsg = (UINT) LOWORD ((DWORD) ofn->lCustData); return TRUE; } else { if (iMessage == fileNameMsg) { /* Trap the FILEOKSTRING msg */ /* if it exists and its a directory, then bypass default */ /* OK processing */ if (_dos_getfileattr (ofn->lpstrFile, &attrib) == 0 && (attrib & _A_SUBDIR)) return TRUE; } } return FALSE; /* Allow standard processing */ } #endif BOOL AskForFilePath (HWND hParentWnd, char *pathName, char *title) { OPENFILENAME ofn; char szFile[MAXFILENAME]; char filters[MAXFILTERLEN]; GenerateFileFilters (hParentWnd, filters); /* Open dialog to ask user for a new file name */ memset (&ofn, 0, sizeof (OPENFILENAME)); szFile[0] = '\0'; ofn.lpstrTitle = title; ofn.lStructSize = sizeof (OPENFILENAME); ofn.hwndOwner = hParentWnd; ofn.lpstrFilter = filters; ofn.nFilterIndex = 1; ofn.lpstrFile = szFile; ofn.nMaxFile = sizeof (szFile); ofn.lpstrFileTitle = NULL; ofn.Flags = OFN_SHOWHELP | OFN_PATHMUSTEXIST; #if 0 UINT fileNameMsg; ofn.Flags = OFN_SHOWHELP | OFN_PATHMUSTEXIST | OFN_ENABLEHOOK; ofn.lpfnHook = MakeProcInstance ((FARPROC) GetPathHookProc, (HINSTANCE) hInst); /* Register the FILEOKSTRING message */ fileNameMsg = RegisterWindowMessage ((LPCSTR) FILEOKSTRING); /* Pass the FILEOKSTRING message ID in LOWORD of lCustData field */ ofn.lCustData = MAKELPARAM (fileNameMsg, 0); #endif if (GetOpenFileName (&ofn) == 0) return (FAIL); /* FreeProcInstance(&ofn.lpfnHook); */ PathWithoutName (pathName, strlwr (szFile)); return (SUCCESS); } /* Set up filters */ void GenerateFileFilters (HWND hParentWnd, char *filters) { register int i; int len; char chReplace; if ((len = LoadString (hInst, IDS_FILTERSTRING, filters, MAXFILTERLEN - 1)) == 0) { MessageBox (hParentWnd, "No Filters Available", "String Load Failure", MB_OK); *filters = '\0'; } else { chReplace = filters[len - 1]; /* grab separator */ for (i = 0; filters[i] != '\0'; i++) if (filters[i] == chReplace) filters[i] = '\0'; } } /* ------------------------------------------------------------------------ * Asks for a filename which must exist * (JSC) */ BOOL AskForExistingFileName (HWND hParentWnd, char *fileName, char *title) { OPENFILENAME ofn; char szFile[MAXFILENAME]; char filters[MAXFILTERLEN]; GenerateFileFilters (hParentWnd, filters); /* Open dialog to ask user for a new file name */ memset (&ofn, 0, sizeof (OPENFILENAME)); szFile[0] = '\0'; ofn.lpstrTitle = title; ofn.lStructSize = sizeof (OPENFILENAME); ofn.hwndOwner = hParentWnd; ofn.lpstrFilter = filters; ofn.nFilterIndex = 1; ofn.lpstrFile = szFile; ofn.nMaxFile = sizeof (szFile); ofn.lpstrFileTitle = NULL; ofn.Flags = OFN_SHOWHELP | OFN_FILEMUSTEXIST; if (GetOpenFileName (&ofn) == 0) return (FAIL); strcpy (fileName, strlwr (szFile)); return (SUCCESS); } /* ------------------------------------------------------------------------ * Make sure file name is OK for DOS 8.3 * Check if file name is OK for DOS. If not, prompt user new name * Check if file already exists. If so, prompt user OK to overwrite * If fileName contains a name on entry, check if it's OK, if yes-done * (JSC) */ BOOL AskForNewFileName (HWND hParentWnd, char *fileName, char *startDir) { OFSTRUCT outFileStruct; OPENFILENAME ofn; HFILE hWriteFile; char mybuf[MAXINTERNALLINE]; char szDirName[256]; char szFile[256]; BOOL retcode; char filters[MAXFILTERLEN]; GenerateFileFilters (hParentWnd, filters); while (fileName[0] == '\0' || (retcode = VerifyFileName (fileName)) == FAIL || (hWriteFile = OpenFile ((char far *) fileName, &outFileStruct, OF_EXIST)) >= 0) { if (fileName[0] != '\0' && retcode == SUCCESS) { /* File name ok, but file exists. Ask user if ok to wipe it */ sprintf (mybuf, "File %s exists. OK to overwrite it?", fileName); retcode = MessageBox (hParentWnd, mybuf, "File exists", MB_YESNO | MB_DEFBUTTON2 | MB_ICONQUESTION); if (retcode == IDYES) break; } /* Open dialog to ask user for a new file name */ memset (&ofn, 0, sizeof (OPENFILENAME)); if (fileName[0] != '\0') sprintf (mybuf, "Invalid file name %s. Select new name", fileName); else strcpy (mybuf, "Select new file name to create/overwrite"); ofn.lpstrTitle = mybuf; strcpy (szDirName, startDir); ofn.lpstrInitialDir = szDirName; ofn.lStructSize = sizeof (OPENFILENAME); ofn.hwndOwner = hParentWnd; ofn.lpstrFilter = filters; ofn.nFilterIndex = 1; szFile[0] = '\0'; ofn.lpstrFile = szFile; ofn.nMaxFile = sizeof (szFile); ofn.lpstrFileTitle = NULL; ofn.Flags = OFN_SHOWHELP | OFN_PATHMUSTEXIST; if (GetOpenFileName (&ofn) == 0) return (FAIL); strcpy (fileName, strlwr (ofn.lpstrFile)); } return (SUCCESS); } /* ------------------------------------------------------------------------ * Make sure file name is OK for DOS 8.3 * (JSC) */ BOOL VerifyFileName (char *fileName) { char *beg, *ptr; if ((beg = strrchr (fileName, '\\')) == NULL) beg = fileName; else beg++; /* skip to after path slash */ if ((ptr = strchr (beg, '.')) == NULL) if (strlen (beg) <= 8) /* no extension */ return (SUCCESS); if (ptr - beg > 8) return (FAIL); beg = ptr + 1; /* multiple extensions */ if ((ptr = strchr (beg, '.')) != NULL) return (FAIL); if (strlen (beg) > 3) /* extension too long */ return (FAIL); return (SUCCESS); } /* ------------------------------------------------------------------------ d2144 19 @ 1.66 log @authorization enables post/mail @ text @d2 1 a2 1 * $Id: wvutil.c 1.65 1994/08/11 02:25:59 dumoulin Exp $ d589 2 a590 1 { d593 1 a593 2 { arts_to_retrieve = (int) estnum; @ 1.65 log @enabled STRICT compile and cleaned up parameter casting @ text @d2 1 a2 1 * $Id: wvutil.c 1.64 1994/08/11 00:13:22 jcooper Exp dumoulin $ d11 2 a12 2 #include // for GetOpenFileName dialog (JSC) #include // for GlobalFreePtr (JSC) d18 1 a18 1 #include // _dos_getfileattr d92 1 a92 1 else /* No name in parens */ d95 1 a95 1 else /* !FullNameFrom */ d134 2 a135 2 GetGValue (rgbVal), GetBValue (rgbVal)); d238 1 a238 1 CommLinePtr--; d245 3 a247 3 char *group_name, unsigned long line_number, unsigned long total_lines) d307 2 a308 2 unsigned long activenum, header_p headers, TypGroup far * GroupDoc) d317 1 a317 1 return (headerloc); d325 1 a325 1 return (headerloc); d335 1 a335 1 char *end = refer + strlen (refer) - 1; /* points to NULL */ d345 1 a345 1 bracket_len = 0; d347 3 a349 3 bracket2 = strrchr (refer, '>'); if (bracket2) bracket_len = (int) (bracket2 - bracket1) + 1; d419 26 a444 25 break; if (retcode == 200 || retcode == 201) { /* was 500 from induced error */ CommBusy = TRUE; do_authinfo = FALSE; if (strlen (NNTPUserName)) { /* We have the AUTHINFO username. Do we have the password? */ if (!strlen (NNTPPasswordEncrypted)) { /* Get the news server user password from the user */ if (DialogBox (hInst, (LPCSTR) "WinVnComm", hWndConf, (DLGPROC) lpfnWinVnCommDlg) && strlen (NNTPPasswordEncrypted)) { do_authinfo = TRUE; } } else { do_authinfo = TRUE; } } if (do_authinfo) { sprintf (mybuf, "AUTHINFO user %s", NNTPUserName); CommState = ST_CHECK_AUTHINFO_USERNAME; PutCommLine (mybuf); } else { goto End_Authinfo; } d448 5 a452 5 MessageBox (hWndConf, CommLineIn, "Access Problem", MB_OK); /* MRRCloseComm (); */ /* PostQuitMessage (0); */ Initializing = INIT_NOT_CONNECTED; InvalidateRect (hWndConf, NULL, TRUE); d461 1 a461 1 break; d463 2 a464 2 MessageBox (hWndConf, "Error authorizing your username with the News Server.", "WinVN", MB_OK | MB_ICONHAND); goto End_Authinfo; d474 1 a474 1 break; d477 1 a477 1 break; d479 10 a488 4 dialog_active = TRUE; sprintf (mybuf, "Error authorizing your password with the News Server:\n%s.", CommLineIn); MessageBox (hWndConf, mybuf, "WinVN", MB_OK | MB_ICONHAND); dialog_active = FALSE; d503 4 a506 4 if (retcode == 412 && !force_xhdr) /* 412 == 'not in a newsgroup' */ xoverp = 1; else /* 500 == 'command not understood' */ xoverp = 0; d510 3 a512 3 if (MessageBox (hWndConf, "Request the latest group list from server?\n(This can be time consuming)", "Request LIST from server?", MB_ICONQUESTION | MB_YESNO | MB_DEFBUTTON2) == IDNO) dolist = 0; d515 2 a516 2 StartList (); did_list = 1; d519 4 a522 4 did_list = 0; CommState = ST_NONE; CommBusy = FALSE; Initializing = INIT_READY; d531 2 a532 2 check_server_code (retcode); break; d541 4 a544 4 CommState = ST_NONE; CommBusy = FALSE; Initializing = INIT_READY; InvalidateRect (hWndConf, NULL, FALSE); d546 1 a546 1 ProcEndList (); d549 1 a549 1 ProcListLine ((unsigned char *) CommLineIn); d558 7 a564 7 MessageBox (hWndConf, "No Such Newsgroup", "Error", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; return; break; d566 7 a572 7 MessageBox (hWndConf, "Restricted Access", "WinVN", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; return; break; d574 3 a576 3 if (check_server_code (retcode)) return; break; d582 1 a582 1 CommDoc->ParentLineID, &BlockPtr, &LinePtr); d588 3 a590 3 if (!ShowUnreadOnly) { DlgStatus = DialogBox (hInst, (LPCSTR) "THRESHOLD", CommDoc->hDocWnd, (DLGPROC) lpfnWinVnThresholdDlg); d595 4 a598 4 CommBusy = FALSE; CommState = ST_NONE; GroupDoc->ServerFirst = GroupDoc->ServerLast; GroupDoc->ServerEstNum = estnum; d602 20 a621 20 if ((arts_to_retrieve > 0) && ((last - arts_to_retrieve) > first)) { first = (last - arts_to_retrieve) + 1; } else if (arts_to_retrieve == -1) /* they clicked 'all of them' */ arts_to_retrieve = (int) estnum; /* added by jlg */ else if ((arts_to_retrieve == -2) /* they clicked 'unread' */ ||(ShowUnreadOnly)) { if (GroupDoc->nRanges) { first = RangePtr[0].Last + 1; arts_to_retrieve = (int) ((last - first) + 1); if (arts_to_retrieve < 50) { arts_to_retrieve = 50; first = last - 49; } } else arts_to_retrieve = (int) estnum; } d624 12 a635 12 if (estnum > 0) arts_to_retrieve = (int) estnum; else { MessageBox (hWndConf, "Empty Newsgroup", "WinVN", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; GroupDoc->ServerFirst = GroupDoc->ServerLast; GroupDoc->ServerEstNum = 0; return; } d641 9 a649 9 header_handle = GlobalAlloc (GMEM_MOVEABLE, (long) ((sizeof (TypHeader)) * (long) (arts_to_retrieve)) + sizeof (thread_array *)); /* allocate space for the header_array index table */ thread_handle = GlobalAlloc (GMEM_MOVEABLE, (long) ((sizeof (long)) * (long) (arts_to_retrieve))); d651 2 a652 2 GroupDoc->header_handle = header_handle; GroupDoc->thread_handle = thread_handle; d667 3 a669 3 mylen = sprintf (mybuf, "XOVER %ld-%ld", first, last); CommState = ST_XOVER_START; PutCommLine (mybuf); d672 3 a674 3 mylen = sprintf (mybuf, "XHDR from %ld-%ld", first, last); CommState = ST_XHDR_FROM_START; PutCommLine (mybuf); d694 2 a695 2 CommState = ST_XOVER_DATA; CommDoc->ActiveLines = 0; d698 3 a700 3 mylen = sprintf (mybuf, "XHDR from %ld-%ld", first, last); CommState = ST_XHDR_FROM_START; PutCommLine (mybuf); d706 5 a710 5 /* this is a yuck way to do this */ CommState = ST_IN_GROUP; CommBusy = FALSE; finish_header_retrieval (CommDoc); InvalidateRect (CommDoc->hDocWnd, NULL, FALSE); d713 2 a714 2 char *this_hop, *next_hop; char *reference; d716 87 a802 87 LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock (BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); header = header_elt (headers, CommDoc->ActiveLines); this_hop = CommLineIn; /* article number */ next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; header->number = atol (this_hop); /* subject */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; mylstrncpy (header->subject, this_hop, HEADER_SUBJECT_LENGTH); CommDoc->LongestLine = max (CommDoc->LongestLine, ARTICLE_SUBJECT_OFFSET + (unsigned) lstrlen (header->subject)); /* author */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; ParseAddress (this_hop, AddressString, MAXDIALOGSTRING, NameString, MAXDIALOGSTRING); if (FullNameFrom) mylstrncpy (header->from, NameString, HEADER_FROM_LENGTH); else mylstrncpy (header->from, this_hop, HEADER_FROM_LENGTH); /* date */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; header->date = parse_usenet_date (this_hop); /* message-id */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; mylstrncpy (header->message_id, this_hop, HEADER_MESSAGE_ID_LENGTH); /* references */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; reference = get_best_reference (this_hop); if (reference) mylstrncpy (header->references, reference, HEADER_REFERENCES_LENGTH); /* bytes (ignored) */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; /* lines (last one doesn't have to have the tab */ this_hop = next_hop; header->lines = atoi (this_hop); /* set other header fields */ header->Selected = FALSE; header->ArtDoc = (TypDoc *) NULL; header->Seen = WasArtSeen (header->number, GroupDoc); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines); d822 1 a822 1 total_xhdrs = threadp ? 6 : 4; /* we do this here to allow */ d825 1 a825 1 break; d832 2 a833 2 LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); d835 2 a836 2 GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); GroupDoc->total_headers = CommDoc->ActiveLines; d838 2 a839 2 first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; d841 7 a847 7 GlobalUnlock (BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the date lines */ mylen = sprintf (mybuf, "XHDR date %ld-%ld", first, last); CommState = ST_XHDR_DATE_START; PutCommLine (mybuf); d850 36 a885 36 /* char neat_from [80]; */ /* Access the Group struct, get HANDLE for header data */ LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock (BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); sscanf (CommLineIn, "%ld", &artnum); header = header_elt (headers, CommDoc->ActiveLines); header->number = artnum; /* now use some of our nice formatting of email addresses */ ParseAddress (get_xhdr_line (CommLineIn), AddressString, MAXDIALOGSTRING, NameString, MAXDIALOGSTRING); /* copy that into headers[].from */ if (FullNameFrom) mylstrncpy (header->from, NameString, HEADER_FROM_LENGTH); else mylstrncpy (header->from, AddressString, HEADER_FROM_LENGTH); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d894 1 a894 1 break; d901 2 a902 2 LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); d904 2 a905 2 GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); GroupDoc->total_headers = CommDoc->ActiveLines; d907 2 a908 2 first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; d910 7 a916 7 GlobalUnlock (BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the #of lines */ mylen = sprintf (mybuf, "XHDR lines %ld-%ld", first, last); CommState = ST_XHDR_LINES_START; PutCommLine (mybuf); d920 25 a944 25 /* Access the Group struct, get HANDLE for header data */ LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock (BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); syncnum = sync_artnum (atol (CommLineIn), (header_elt (headers, CommDoc->ActiveLines))->number, headers, GroupDoc); if (syncnum >= 0) (header_elt (headers, syncnum))->date = parse_usenet_date (get_xhdr_line (CommLineIn)); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d953 1 a953 1 break; d960 2 a961 2 LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); d963 2 a964 2 GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); GroupDoc->total_headers = CommDoc->ActiveLines; d966 2 a967 2 first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; d969 16 a984 16 GlobalUnlock (BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Check for threading option, if enabled, go to REF & ID */ /* states first */ if (threadp) { CommState = ST_XHDR_REF_START; mylen = sprintf (mybuf, "XHDR references %ld-%ld", first, last); PutCommLine (mybuf); } else { CommState = ST_XHDR_SUBJECT_START; mylen = sprintf (mybuf, "XHDR subject %ld-%ld", first, last); PutCommLine (mybuf); } d989 25 a1013 25 /* Access the Group struct, get HANDLE for header data */ LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock (BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); syncnum = sync_artnum (atol (CommLineIn), (header_elt (headers, CommDoc->ActiveLines))->number, headers, GroupDoc); if (syncnum >= 0) sscanf (CommLineIn, "%ld %Fd", &artnum, &((header_elt (headers, syncnum))->lines)); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d1022 1 a1022 1 break; d1029 2 a1030 2 LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); d1032 2 a1033 2 GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof (TypLine)); GroupDoc->total_headers = CommDoc->ActiveLines; d1035 2 a1036 2 first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; d1038 7 a1044 7 GlobalUnlock (BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the message-id lines */ mylen = sprintf (mybuf, "XHDR message-id %ld-%ld", first, last); CommState = ST_XHDR_MID_START; PutCommLine (mybuf); d1047 2 a1048 2 char far *refer; /* , far * end,far * bracket1,far *bracket2; */ /* int bracket_len; */ d1050 35 a1084 35 /* Access the Group struct, get HANDLE for header data */ LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock (BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); /* for now, we only pay attention to first (whole) referral */ refer = get_xhdr_line (CommLineIn); refer = get_best_reference (refer); if (refer) { /* Patch to check for bad info from server JD 6/19/93 */ syncnum = sync_artnum (atol (CommLineIn), (header_elt (headers, CommDoc->ActiveLines))->number, headers, GroupDoc); if (syncnum >= 0) mylstrncpy ((header_elt (headers, syncnum))->references, refer, HEADER_REFERENCES_LENGTH); } unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d1095 1 a1095 1 break; d1102 2 a1103 2 LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); d1105 1 a1105 1 GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof (TypLine)); d1107 1 a1107 1 GroupDoc->total_headers = CommDoc->ActiveLines; d1109 2 a1110 2 first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; d1112 2 a1113 2 GlobalUnlock (BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; d1115 4 a1118 4 /* Now ask for the subject lines */ mylen = sprintf (mybuf, "XHDR subject %ld-%ld", first, last); CommState = ST_XHDR_SUBJECT_START; PutCommLine (mybuf); d1121 29 a1149 29 /* Access the Group struct, get HANDLE for header data */ LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof (TypLine)); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock (BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); syncnum = sync_artnum (atol (CommLineIn), (header_elt (headers, CommDoc->ActiveLines))->number, headers, GroupDoc); if (syncnum >= 0) mylstrncpy ((header_elt (headers, syncnum))->message_id, (char far *) (get_xhdr_line (CommLineIn)), HEADER_MESSAGE_ID_LENGTH); /* bad, hardcoded. */ unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d1160 1 a1160 1 break; d1167 4 a1170 4 CommState = ST_IN_GROUP; CommBusy = FALSE; finish_header_retrieval (CommDoc); InvalidateRect (CommDoc->hDocWnd, NULL, FALSE); d1174 42 a1215 42 artnum = 0; sscanf (CommLineIn, "%ld", &artnum); if (artnum) { LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; headers = lock_headers (header_handle, thread_handle); /* update the seen thing. */ syncnum = sync_artnum (atol (CommLineIn), (header_elt (headers, CommDoc->ActiveLines))->number, headers, GroupDoc); if (syncnum >= 0) header = header_elt (headers, syncnum); else header = header_elt (headers, CommDoc->ActiveLines); header->Selected = FALSE; header->ArtDoc = (TypDoc *) NULL; header->Seen = WasArtSeen (artnum, (TypGroup far *) (((char far *) LinePtr) + sizeof (TypLine))); UnlockLine (BlockPtr, LinePtr, &(CommDoc->hParentBlock), &(CommDoc->ParentOffset), &(CommDoc->ParentLineID)); mylstrncpy (header->subject, get_xhdr_line (CommLineIn), HEADER_SUBJECT_LENGTH); CommDoc->LongestLine = max (CommDoc->LongestLine, ARTICLE_SUBJECT_OFFSET + (unsigned) lstrlen (header->subject)); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d1217 1 a1217 1 } d1229 3 a1231 3 if (CommDoc->hDocWnd) DestroyWindow (CommDoc->hDocWnd); break; d1239 1 a1239 1 ; /* error: empty article (end in middle of header) */ d1242 2 a1243 2 if (IsBlankStr (CommLineIn)) /* headers end in blank line */ CommState = ST_REC_ARTICLE; d1248 1 a1248 1 if (strcmp (CommLineIn, ".") == 0) { /* article receive complete */ d1250 2 a1251 2 CommState = ST_IN_GROUP; CommBusy = FALSE; d1253 6 a1258 6 if (CommDecoding) { SendMessage (currentCoded->hParentWnd, IDM_ARTICLE_RETRIEVE_COMPLETE, 0, 0); break; } else { d1263 49 a1311 49 LockLine (CommDoc->ParentDoc->hParentBlock, CommDoc->ParentDoc->ParentOffset, CommDoc->ParentDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof (TypLine)); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; headers = lock_headers (header_handle, thread_handle); lpsz = (char far *) ((header_elt (headers, CommDoc->LastSeenLineID))->subject); unlock_headers (header_handle, thread_handle); mylstrncpy (group, lpsz, MAXGROUPNAME); sprintf (mybuf, "%s (%u lines)", group, CommDoc->TotalLines); SetWindowText (CommDoc->hDocWnd, mybuf); InvalidateRect (CommDoc->hDocWnd, NULL, FALSE); GlobalUnlock (BlockPtr->hCurBlock); /* Skip to the first line of the text of the article * and make sure it's visible on the screen. This is * so that the user doesn't have to have the first * screen filled with a lengthy, worthless header. * * and save number of header lines (on display) * for later (Bretherton) */ TopOfDoc (CommDoc, &BlockPtr, &LinePtr); found = FALSE; do { lpsz = ((char far *) LinePtr + sizeof (TypLine) + sizeof (TypText)); if (IsLineBlank (lpsz)) { found = TRUE; CommDoc->HeaderLines = WhatLine (BlockPtr, LinePtr); break; } if (!NextLine (&BlockPtr, &LinePtr)) break; } while (!found); NextLine (&BlockPtr, &LinePtr); /* If the line is in the last screen's worth of lines, back * up the pointer so it points to the first line of the last * screen. */ if (found && CommDoc->TotalLines > CommDoc->ScYLines && !CommDoc->TopScLineID) AdjustTopSc (BlockPtr, LinePtr); d1313 1 a1313 1 UnlockLine (BlockPtr, LinePtr, &hBlock, &Offset, &MyLineID); d1315 2 a1316 2 else /* not finished, continue article receive */ AddCommLineToDoc (CommLineIn); d1332 4 a1335 4 if (Attaching && !ReviewAttach) ProcessAttach (CONTINUE); else PostText (PostEdit); d1338 12 a1349 12 check_server_code (retcode); MessageBox (PostEdit->hWnd, CommLineIn + 4, "Cannot Post Article", MB_OK | MB_ICONEXCLAMATION); CommBusy = FALSE; CommState = ST_NONE; if (Attaching && !ReviewAttach) ProcessAttach (ABORT); /* cancel attachment */ else /* unlock to allow user modification */ SendMessage (PostEdit->hWndEdit, EM_SETREADONLY, FALSE, 0L); d1362 5 a1366 5 cptr = "Posting Failed"; mbcode = MB_OK | MB_ICONEXCLAMATION; MessageBox (PostEdit->hWnd, CommLineIn + 4, cptr, mbcode); /* let 'em fix the post! */ SendMessage (PostEdit->hWndEdit, EM_SETREADONLY, FALSE, 0L); d1368 2 a1369 2 done = TRUE; nextBatchIndex = 0; /* cancel any batch */ d1371 2 a1372 2 if (Attaching && !ReviewAttach) ProcessAttach (ABORT);/* cancel attachment */ d1376 17 a1392 17 cptr = "Article Posted OK"; mbcode = MB_OKCANCEL; /* if (MessageBox(hPostEdit,CommLineIn+4,cptr,mbcode) */ /* == ID_OK) */ if (!Attaching || (Attaching && ReviewAttach)) { if (PostLog) { char *mbuf; mbuf = GetEditText (PostEdit->hWndEdit); WriteEditLog (PostEdit->hWnd, PostLogFile, mbuf, (unsigned int) SendMessage (PostEdit->hWndEdit, WM_GETTEXTLENGTH, 0, 0L)); GlobalFreePtr (mbuf); } PostEdit->dirty = DT_CLEAN; DestroyWindow (PostEdit->hWnd); } done = TRUE; d1395 1 a1395 1 break; d1398 3 a1400 3 CommBusy = FALSE; CommState = ST_NONE; PostEdit = (WndEdit *) NULL; d1402 2 a1403 2 if (nextBatchIndex) /* if we're sending a batch, send the next */ BatchSend (DOCTYPE_POSTING); d1406 1 a1406 1 ProcessAttach (CONTINUE); d1463 1 a1463 1 *(cdest++) = ' '; d1487 1 a1487 1 &(CommDoc->AddOffset), &(CommDoc->AddLineID)); d1506 1 a1506 1 GroupPtr + RangeOffset (GroupPtr->NameLen)); d1511 1 a1511 1 ArtNum <= (unsigned long) RangePtr->Last) { d1636 1 a1636 1 CommDoc->ParentLineID, &BlockPtr, &LinePtr); d1653 1 a1653 1 sizeof (TypLine) + sizeof (TypGroup)); d1667 1 a1667 1 CommDoc->ParentLineID, &BlockPtr, &LinePtr); d1677 2 a1678 2 ((i > 0) && ((header_elt (headers, i))->Seen == FALSE)); i--); d1745 1 a1745 1 strcpy (tempName, fileName); /* no path given. done */ d1764 1 a1764 1 strcpy (tempName, fileName); /* no path given. done */ d1863 1 a1863 1 *size = cf.iPointSize / 10; /* iPointSize is in tenths of a point */ d1896 1 a1896 1 "Sorry", MB_OK | MB_ICONINFORMATION); d1927 1 a1927 1 if (iMessage == fileNameMsg) { /* Trap the FILEOKSTRING msg */ d1931 1 a1931 1 return TRUE; d1934 1 a1934 1 return FALSE; /* Allow standard processing */ d1993 1 a1993 1 chReplace = filters[len - 1]; /* grab separator */ d1997 1 a1997 1 filters[i] = '\0'; d2053 2 a2054 2 (retcode = VerifyFileName (fileName)) == FAIL || (hWriteFile = OpenFile ((char far *) fileName, &outFileStruct, OF_EXIST)) >= 0) { d2059 1 a2059 1 MB_YESNO | MB_DEFBUTTON2 | MB_ICONQUESTION); d2061 1 a2061 1 break; d2103 1 a2103 1 beg++; /* skip to after path slash */ d2106 1 a2106 1 if (strlen (beg) <= 8) /* no extension */ d2112 1 a2112 1 beg = ptr + 1; /* multiple extensions */ d2116 1 a2116 1 if (strlen (beg) > 3) /* extension too long */ d2171 1 a2171 1 editDS = hInst; /* use local heap instead */ d2177 1 a2177 1 UnlockSegment (HIWORD ((LONG) lpPtr)); /* we still have a global lock */ d2181 4 a2184 4 WS_CHILD | WS_VISIBLE | WS_HSCROLL | WS_VSCROLL | WS_BORDER | ES_LEFT | ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0, 0, 0, 0, NewWnd->hWnd, (HMENU) EDITID, (HINSTANCE) HIWORD ((LONG) lpPtr), NULL); d2187 4 a2190 4 WS_CHILD | WS_VISIBLE | WS_HSCROLL | WS_VSCROLL | WS_BORDER | ES_LEFT | ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0, 0, 0, 0, NewWnd->hWnd, (HMENU) EDITID, hInst, NULL); /* No problems with Win32 */ d2351 2 a2352 2 "Please wait until en/decoding is complete", "Cannot close status window", MB_OK | MB_ICONSTOP); d2386 1 a2386 1 if (thisSend == 0) { /* find first in batch (if any) */ d2389 1 a2389 1 break; d2391 1 a2391 1 thisSend++; d2394 1 a2394 1 return; /* no open windows. cancel */ d2405 1 a2405 1 nextBatchIndex = 0; /* no more */ d2424 3 a2426 3 "Sorry, I am already busy communicating with the server.\n" "Try again in a little while.", msg, MB_OK | MB_ICONASTERISK); d2438 3 a2440 3 "Sorry, I can only handle one en/decoding session at a time.\n" "Try again in a little while.", msg, MB_OK | MB_ICONASTERISK); @ 1.64 log @bug fixes to message attachments @ text @d2 1 a2 1 * $Id: wvutil.c 1.63 1994/08/05 21:33:22 finken Exp $ d9 1 d427 1 a427 1 if (DialogBox (hInst, "WinVnComm", hWndConf, lpfnWinVnCommDlg) d583 1 a583 1 DlgStatus = DialogBox (hInst, "THRESHOLD", CommDoc->hDocWnd, lpfnWinVnThresholdDlg); d2173 1 a2173 1 NewWnd->hWndEdit = CreateWindow ("edit", (char *) NULL, d2177 1 a2177 1 NewWnd->hWnd, EDITID, HIWORD ((LONG) lpPtr), NULL); d2183 1 a2183 1 NewWnd->hWnd, EDITID, hInst, NULL); /* No problems with Win32 */ d2281 1 a2281 1 SendMessage (WndPosts[i].hWndEdit, WM_SETFONT, hFontArtNormal, TRUE); d2288 1 a2288 1 SendMessage (WndMails[i].hWndEdit, WM_SETFONT, hFontArtNormal, TRUE); @ 1.63 log @Fixed problem with estimated number of articles in a group getting zeroed after a cancel from the dialog box. @ text @d2 1 a2 1 * $Id: wvutil.c 1.62 1994/08/04 06:30:36 dumoulin Exp finken $ d1246 1 a1246 1 SendMessage (currentCoded->hParentWnd, IDM_RETRIEVE_COMPLETE, 0, 0); d1250 4 a1253 1 SendMessage (CommDoc->ParentDoc->hDocWnd, IDM_RETRIEVE_COMPLETE, 0, 0); d1325 1 a1325 1 ProcessAttach (0); d1337 1 a1337 1 ProcessAttach (1); /* cancel attachment */ d1364 1 a1364 1 ProcessAttach (1); /* cancel attachment */ d1398 1 a1398 1 ProcessAttach (0); d1676 1 @ 1.62 log @Fixed bug with improper cleanup if Cancel selected from threshold dialog box. @ text @d2 1 a2 1 * $Id: wvutil.c 1.61 1994/07/27 21:34:22 pearse_w_r Exp dumoulin $ d584 2 a585 1 { d590 1 a590 1 GroupDoc->ServerEstNum = 0; @ 1.61 log @reindent @ text @d2 1 a2 1 * $Id: wvutil.c 1.59 1994/07/27 20:08:57 rushing Exp pearse_w_r $ d393 1 d581 12 a592 1 DialogBox (hInst, "THRESHOLD", CommDoc->hDocWnd, lpfnWinVnThresholdDlg); @ 1.60 log @more showunreadonly stuff @ text @d418 1 a418 1 if (retcode == 200 || retcode == 201) { /* was 500 from induced error */ d494 1 a494 1 if (retcode == 412 && !force_xhdr) /* 412 == 'not in a newsgroup' */ d569 6 a574 6 sscanf(CommLineIn,"%u %lu %ld %ld %s", &retcode,&estnum,&first,&last,group); LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); d576 1 a576 1 d582 15 a596 3 && ((last - arts_to_retrieve) > first)) { first = (last - arts_to_retrieve) + 1; d598 1 a598 2 else if (arts_to_retrieve == -1) /* they clicked 'all of them' */ d600 1 a600 18 /* added by jlg */ else if ((arts_to_retrieve == -2) /* they clicked 'unread' */ || (ShowUnreadOnly)) { if (GroupDoc->nRanges) { first = RangePtr[0].Last + 1; arts_to_retrieve = (int) ((last - first) + 1); if (arts_to_retrieve < 50) { arts_to_retrieve = 50; first = last - 49; } } else arts_to_retrieve = (int) estnum; } d616 1 a616 1 d623 1 a623 1 (long) (arts_to_retrieve)) + sizeof (thread_array *)); d801 1 a801 1 total_xhdrs = threadp ? 6 : 4; /* we do this here to allow */ d911 1 a911 1 (header_elt (headers, CommDoc->ActiveLines))->number, d982 1 a982 1 (header_elt (headers, CommDoc->ActiveLines))->number, d1115 1 a1115 1 (header_elt (headers, CommDoc->ActiveLines))->number, d1121 1 a1121 1 HEADER_MESSAGE_ID_LENGTH); /* bad, hardcoded. */ d1166 1 a1166 1 (header_elt (headers, CommDoc->ActiveLines))->number, d1221 1 a1221 2 if (IsBlankStr (CommLineIn)) /* headers end in blank line */ d1227 1 a1227 1 if (strcmp (CommLineIn, ".") == 0) { /* article receive complete */ a1291 1 d1362 1 a1362 1 WM_GETTEXTLENGTH, 0, 0L)); a1378 1 d1902 1 a1902 3 if (iMessage == fileNameMsg) /* Trap the FILEOKSTRING msg */ { d2156 2 a2157 2 WS_CHILD | WS_VISIBLE | WS_HSCROLL | WS_VSCROLL | WS_BORDER | ES_LEFT | ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL, d2162 2 a2163 2 WS_CHILD | WS_VISIBLE | WS_HSCROLL | WS_VSCROLL | WS_BORDER | ES_LEFT | ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL, d2361 1 a2361 3 if (thisSend == 0) /* find first in batch (if any) */ { @ 1.59 log @removed word wrap @ text @d2 1 a2 1 * $Id: wvutil.c 1.58 1994/07/25 23:32:16 rushing Exp rushing $ d406 3 a408 3 // CommDoc is !NULL if retrieving group list, article headers or articles // CommDecoding is true if retrieving article in decode mode (not to a doc) // PostEdit !NULL if we are posting (this is from an edit, no doc involved) d418 1 a418 1 if (retcode == 200 || retcode == 201) { /* was 500 from induced error */ d446 2 a447 2 /* MRRCloseComm (); */ /* PostQuitMessage (0); */ d494 1 a494 1 if (retcode == 412 && !force_xhdr) /* 412 == 'not in a newsgroup' */ d569 6 a574 7 sscanf (CommLineIn, "%u %lu %ld %ld %s", &retcode, &estnum, &first, &last, group); LockLine (CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof (TypLine))); d576 1 a576 1 d579 35 a613 3 arts_to_retrieve = (unsigned int) estnum; if (!DialogBox (hInst, "THRESHOLD", CommDoc->hDocWnd, lpfnWinVnThresholdDlg)) { // they clicked cancel. abort it a620 32 if ((arts_to_retrieve > 0) && ((last - arts_to_retrieve) > first)) { first = (last - arts_to_retrieve) + 1; } else if (arts_to_retrieve == -1) /* they clicked 'all of them' */ arts_to_retrieve = (int) estnum; // added by jlg else if ((arts_to_retrieve == -2) || (ShowUnreadOnly)) { /* they clicked 'unread' */ if (GroupDoc->nRanges) { first = RangePtr[0].Last + 1; arts_to_retrieve = (int) ((last - first) + 1); if (arts_to_retrieve < 50) { arts_to_retrieve = 50; first = last - 49; } } else arts_to_retrieve = (int) estnum; } } else if (estnum > 0) arts_to_retrieve = (int) estnum; else { MessageBox (hWndConf, "Empty Newsgroup", "WinVN", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; GroupDoc->ServerFirst = GroupDoc->ServerLast; GroupDoc->ServerEstNum = 0; return; d622 1 a622 1 d629 1 a629 1 (long) (arts_to_retrieve)) + sizeof (thread_array *)); d807 1 a807 1 total_xhdrs = threadp ? 6 : 4; /* we do this here to allow */ d917 1 a917 1 (header_elt (headers, CommDoc->ActiveLines))->number, d988 1 a988 1 (header_elt (headers, CommDoc->ActiveLines))->number, d1032 2 a1033 2 char far *refer; // , far * end,far * bracket1,far *bracket2; // int bracket_len; d1121 1 a1121 1 (header_elt (headers, CommDoc->ActiveLines))->number, d1127 1 a1127 1 HEADER_MESSAGE_ID_LENGTH); /* bad, hardcoded. */ d1172 1 a1172 1 (header_elt (headers, CommDoc->ActiveLines))->number, d1219 1 a1219 1 // Bossanova = FALSE; d1224 1 a1224 1 ; // error: empty article (end in middle of header) d1227 1 a1227 1 if (IsBlankStr (CommLineIn)) // headers end in blank line d1234 1 a1234 1 if (strcmp (CommLineIn, ".") == 0) { // article receive complete d1298 1 a1298 1 else // not finished, continue article receive d1306 2 a1307 2 // WndPost = getWndEdit(WndPosts,CommWnd,MAXPOSTWNDS) ; // found = (WndPost != NULL) ; d1309 1 a1309 1 // lock out changes d1329 1 a1329 1 ProcessAttach (1); // cancel attachment d1332 1 a1332 1 // unlock to allow user modification d1339 2 a1340 2 // WndPost = getWndEdit(WndPosts,CommWnd,MAXPOSTWNDS) ; // found = (WndPost != NULL) ; d1353 1 a1353 1 nextBatchIndex = 0; // cancel any batch d1356 1 a1356 1 ProcessAttach (1); // cancel attachment d1362 2 a1363 2 // if (MessageBox(hPostEdit,CommLineIn+4,cptr,mbcode) // == ID_OK) d1370 1 a1370 1 WM_GETTEXTLENGTH, 0, 0L)); d1386 1 a1386 1 if (nextBatchIndex) // if we're sending a batch, send the next d1601 1 a1601 1 // HANDLE hBlock; d1691 1 a1691 1 //MessageBox(0,"getWndEditFound Nothing","mrb debug", MB_OK | MB_ICONHAND); d1817 4 a1820 4 // convert points to logical units (1 pt = 1/72 inch) // For printer fonts, use ScreenYPixels here anyway - the choosefont // dialog appears to require the lfHeight to be in screen units // we will convert point size to PrinterUnits in InitPrinterFonts() d1841 2 a1842 2 // if (!stricmp (style, "Printer")) // commented out JD 6/17/94 // ReleaseDC (hWndConf, hDC); d1844 2 a1845 2 // if (!stricmp (style, "Printer")) // DeletePrinterDC (hDC); d1847 1 a1847 1 *size = cf.iPointSize / 10; // iPointSize is in tenths of a point d1874 2 a1875 2 // until we figure out how to deal with dithered colors, force // the color to the nearest physical color d1911 1 a1911 1 if (iMessage == fileNameMsg) // Trap the FILEOKSTRING msg d1914 2 a1915 2 // if it exists and its a directory, then bypass default // OK processing d1920 1 a1920 1 return FALSE; // Allow standard processing d1934 1 a1934 1 // Open dialog to ask user for a new file name d1951 1 a1951 1 // Register the FILEOKSTRING message d1953 1 a1953 1 // Pass the FILEOKSTRING message ID in LOWORD of lCustData field d1960 1 a1960 1 // FreeProcInstance(&ofn.lpfnHook); d1966 1 a1966 1 // Set up filters d1979 1 a1979 1 chReplace = filters[len - 1]; // grab separator d2000 1 a2000 1 // Open dialog to ask user for a new file name d2042 1 a2042 1 // File name ok, but file exists. Ask user if ok to wipe it d2050 1 a2050 1 // Open dialog to ask user for a new file name d2157 1 a2157 1 editDS = hInst; // use local heap instead d2163 1 a2163 1 UnlockSegment (HIWORD ((LONG) lpPtr)); // we still have a global lock d2176 1 a2176 1 NewWnd->hWnd, EDITID, hInst, NULL); // No problems with Win32 d2332 2 a2333 2 // destroying a coding status text is like popping from a stack // so we just loop while the top of the stack still exists d2372 1 a2372 1 if (thisSend == 0) // find first in batch (if any) d2382 1 a2382 1 return; // no open windows. cancel d2387 1 a2387 1 // find next in batch (if any) d2393 1 a2393 1 nextBatchIndex = 0; // no more d2400 1 @ 1.58 log @oops. left of a paren. @ text @d2 1 a2 1 * $Id: wvutil.c 1.57 1994/07/25 22:39:06 rushing Exp $ d2122 1 a2122 1 SendMessage (hWndEdit, EM_FMTLINES, TRUE, 0); d2168 2 a2169 2 WS_CHILD | WS_VISIBLE | /* WS_HSCROLL | */ WS_VSCROLL | WS_BORDER | ES_LEFT | ES_MULTILINE | /* ES_AUTOHSCROLL | */ ES_AUTOVSCROLL, d2174 2 a2175 2 WS_CHILD | WS_VISIBLE | /* WS_HSCROLL | */ WS_VSCROLL | WS_BORDER | ES_LEFT | ES_MULTILINE | /* ES_AUTOHSCROLL | */ ES_AUTOVSCROLL, @ 1.57 log @unreadonly option from pearse, and reindented. @ text @d2 1 a2 1 * $Id: wvutil.c 1.56 1994/07/25 18:51:48 jcooper Exp $ d598 1 a598 1 || (ShowUnreadOnly) { /* they clicked 'unread' */ @ 1.56 log @execution of decoded files @ text @d2 1 a2 1 * $Id: wvutil.c 1.55 1994/06/30 16:34:44 dumoulin Exp $ d10 2 a11 2 #include // for GetOpenFileName dialog (JSC) #include // for GlobalFreePtr (JSC) d17 1 a17 1 #include // _dos_getfileattr d19 3 a21 3 char far *mylstrcpy(char_p ptr1, char far *ptr2); char * get_xhdr_line (char * line); time_t parse_usenet_date (char * date); d45 18 a62 17 GetNum(ptr,num) char **ptr; long int *num; { BOOL gotit = FALSE; /* Skip initial spaces */ while((**ptr) && **ptr == ' ') (*ptr)++; *num = 0; while(**ptr && isdigit(**ptr)) { *num = 10*(*num) + (**ptr - '0'); gotit = TRUE; (*ptr)++; } return(gotit); d65 2 a66 1 char * get_xhdr_line (char *line) d68 1 a68 1 char * cptr; d70 2 a71 2 for(cptr=line; isdigit(*cptr); cptr++); for(;*cptr == ' ';cptr++); d77 2 a78 1 void make_neat_from (char far *in, char far *out) d80 1 a80 1 char far * left, far *right; d91 1 a91 1 else /* No name in parens */ d94 2 a95 2 else /* !FullNameFrom */ strcpy (out,in); d105 2 a106 2 StrToRGB(cstring) char *cstring; d108 2 a109 2 BYTE red, green, blue; long int lred, lgreen, lblue; d111 8 a118 6 GetNum(&cstring,&lred); cstring++; GetNum(&cstring,&lgreen); cstring++; GetNum(&cstring,&lblue); red = (BYTE) lred; green = (BYTE) lgreen; blue = (BYTE) lblue; d120 1 a120 1 return(RGB(red,green,blue)); d129 2 a130 1 char *RGBToStr(char *buf, DWORD rgbVal) d132 4 a135 4 sprintf (buf, "%u,%u,%u", GetRValue (rgbVal), GetGValue (rgbVal), GetBValue (rgbVal)); return (buf); d141 1 a141 1 parse_usenet_date(char * s) d145 1 a145 1 int dom = 0, yr = 0, hr = 0, mn = 0, sc = 0, mth=0 ; d148 6 a153 3 if (!s || !*s) return(0); if (cp = strchr(s,',')) s = ++cp; while (isspace(*s)) s++; d155 22 a176 13 if (isdigit(*s)) { sscanf(s,"%d %s %d %d:%d:%d",&dom,mon,&yr,&hr,&mn,&sc); if (yr < 100 ) yr += 1900; } else sscanf(s,"%*s %s %d %d:%d:%d %d",mon,&dom,&hr,&mn,&sc,&yr); if (!dom || !yr || !*(cp = mon)) return(0); if ((dom <= 0) || (dom >= 32)) return(0); if ((yr < 1980) || (yr > 2020)) return(0); if (strlen(mon) > 10) return(0); if ((hr < 0) || (hr > 23)) return(0); if ((mn < 0) || (mn > 59)) return(0); if ((sc < 0) || (sc > 59)) return(0); d178 2 a179 2 for (cp=mon; *cp; cp++) *cp=tolower(*cp); d181 2 a182 1 if (cp=strstr(fmtMonthTable,mon)) mth=(cp-fmtMonthTable)/3; d185 1 a185 1 time (seconds since midnight, Jan 1, 1970 JD 06/25/93 */ d187 6 a192 6 datetime.tm_year = yr - 1900; datetime.tm_mon = mth; datetime.tm_mday = dom; datetime.tm_hour = hr; datetime.tm_min = mn; datetime.tm_sec = sc; d194 1 a194 1 return (mktime(&datetime)); d199 1 a199 2 StringDate(char * s,time_t time) d202 2 a203 3 if (time != 0) { datetime = localtime(&time); d205 2 a206 8 if (fmtDaysB4Mth) { sprintf(s,"%02d%s%02d",datetime->tm_mday,fmtDateDelim,datetime->tm_mon+1); } else { sprintf(s,"%02d%s%02d",datetime->tm_mon+1,fmtDateDelim,datetime->tm_mday); } return(s); d208 5 d214 1 a214 1 return("-----"); d222 1 a222 1 DoCommInput() d224 1 a224 1 int ch; d226 14 a239 11 while((CommState != ST_CLOSED_COMM) && ((ch = MRRReadComm()) >= 0)) { if(ch == IgnoreCommCh) { } else if(ch == EOLCommCh) { *CommLinePtr = '\0'; DoCommState(); CommLinePtr = CommLineIn; } else { *(CommLinePtr++) = (char) ch; if(CommLinePtr == CommLineLWAp1) CommLinePtr--; } } d244 3 a246 3 char * group_name, unsigned long line_number, unsigned long total_lines) d254 1 a254 1 prevPercent = 0; d256 1 a256 1 if ((line_number%UPDATE_TITLE_FREQ) == 0) { d258 4 a261 5 if (newPercent != prevPercent && newPercent-prevPercent > 1) { sprintf (title, "Retrieving headers for '%s' : %d%%", group_name, newPercent); SetWindowText(hwnd,title); prevPercent = newPercent; d266 2 a267 1 int check_server_code (int retcode) d298 10 a307 9 Normally XREF returns lists of the same length for each header type but some servers have errors that could cause these lists to get out of sync. This function tries to find the proper location in the headers array and returns that location. If the article number isn't found, it returns -1. JD 6/19/93 */ long sync_artnum (unsigned long artnum, unsigned long activenum, header_p headers,TypGroup far * GroupDoc) d310 19 a328 23 if (artnum == activenum) return(headerloc); else if (artnum < activenum) { while((artnum != activenum) && (headerloc > 0)) { headerloc--; if ((header_elt(headers,headerloc))->number == artnum) return(headerloc); } return(-1); } else { while ((artnum != activenum) && (headerloc <= GroupDoc->total_headers)) { headerloc++; if ((header_elt(headers,headerloc))->number == artnum) return(headerloc); } return(-1); } } d331 1 a331 1 get_best_reference (char * refer) d333 2 a334 2 char * bracket1, * bracket2; char * end = refer + strlen(refer) - 1; /* points to NULL */ d340 1 a340 1 if ((bracket_len < 30) && (!strrchr(bracket1,'>'))) { d344 1 a344 1 bracket_len = 0; d346 3 a348 3 bracket2 = strrchr (refer, '>'); if (bracket2) bracket_len = (int) (bracket2 - bracket1) + 1; d360 2 a361 2 if ((bracket1+bracket_len) < end) *(bracket1+bracket_len) = (char) NULL; d377 1 a377 1 DoCommState() d379 1 a379 1 static BOOL dialog_active=FALSE; d388 1 a388 1 long int first,last,syncnum; d392 1 a392 1 BOOL done=FALSE; d403 1 a403 1 TypGroup far * GroupDoc; d409 1 a409 1 if(CommDoc || CommDecoding || PostEdit) { d411 1 a411 1 switch(CommState) { d416 26 a441 23 if(!sscanf(CommLineIn,"%u",&retcode)) break; if(retcode == 200 || retcode == 201) { /* was 500 from induced error */ CommBusy = TRUE; do_authinfo = FALSE; if(strlen(NNTPUserName)) { /* We have the AUTHINFO username. Do we have the password?*/ if(!strlen(NNTPPasswordEncrypted)) { /* Get the news server user password from the user */ if (DialogBox (hInst, "WinVnComm", hWndConf, lpfnWinVnCommDlg) && strlen(NNTPPasswordEncrypted)) { do_authinfo = TRUE; } } else { do_authinfo = TRUE; } } if(do_authinfo) { sprintf(mybuf,"AUTHINFO user %s",NNTPUserName); CommState = ST_CHECK_AUTHINFO_USERNAME; PutCommLine(mybuf); } else { goto End_Authinfo; } d443 3 a445 2 } else { MessageBox (hWndConf, CommLineIn, "Access Problem", MB_OK); d456 6 a461 5 sscanf(CommLineIn,"%u",&retcode); if(!retcode) break; if(retcode >= 500) { MessageBox (hWndConf, "Error authorizing your username with the News Server.", "WinVN", MB_OK | MB_ICONHAND); goto End_Authinfo; d463 2 a464 2 MRRDecrypt(NNTPPasswordEncrypted,(unsigned char *)mybuf2,MAXINTERNALLINE); sprintf(mybuf,"AUTHINFO pass %s",mybuf2); d466 1 a466 1 PutCommLine(mybuf); d469 3 a471 2 case ST_CHECK_AUTHINFO_PASSWORD: if(dialog_active)break; d473 7 a479 6 if(sscanf(CommLineIn,"%u",&retcode) <= 0) break; if(retcode < 200 || retcode > 299) { dialog_active = TRUE; sprintf(mybuf,"Error authorizing your password with the News Server:\n%s.",CommLineIn); MessageBox (hWndConf,mybuf , "WinVN", MB_OK | MB_ICONHAND); dialog_active = FALSE; d485 1 a485 1 End_Authinfo:; d493 2 a494 2 sscanf(CommLineIn, "%u", &retcode); if (retcode == 412 && !force_xhdr) /* 412 == 'not in a newsgroup' */ d496 2 a497 2 else /* 500 == 'command not understood' */ xoverp = 0; d500 1 a500 1 if(dolist == ID_DOLIST_ASK-ID_DOLIST_BASE) d502 2 a503 2 "Request LIST from server?", MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON2) == IDNO) dolist = 0; d505 3 a507 8 if(dolist) { StartList(); did_list = 1; } else { did_list = 0; CommState = ST_NONE; CommBusy = FALSE; Initializing = INIT_READY; d509 7 a515 1 InvalidateRect(hWndConf,NULL,FALSE); d518 1 a518 1 case ST_LIST_RESP: d520 4 a523 4 sscanf(CommLineIn,"%u",&retcode); if(retcode != 215) { check_server_code (retcode); break; d531 10 a540 9 if(strcmp(CommLineIn,".") == 0) { CommState = ST_NONE; CommBusy = FALSE; Initializing = INIT_READY; InvalidateRect(hWndConf,NULL,FALSE); ProcEndList(); } else { ProcListLine((unsigned char *)CommLineIn); d546 1 a546 1 sscanf(CommLineIn,"%u",&retcode); d549 7 a555 7 MessageBox (hWndConf, "No Such Newsgroup", "Error", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; return; break; d557 7 a563 7 MessageBox (hWndConf, "Restricted Access", "WinVN", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; return; break; d565 3 a567 2 if (check_server_code(retcode)) return; break; d570 2 a571 2 sscanf(CommLineIn,"%u %lu %ld %ld %s", &retcode,&estnum,&first,&last,group); d573 3 a575 3 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); d580 30 a609 33 arts_to_retrieve = (unsigned int)estnum; if (!DialogBox (hInst, "THRESHOLD", CommDoc->hDocWnd, lpfnWinVnThresholdDlg)) { // they clicked cancel. abort it DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; GroupDoc->ServerFirst = GroupDoc->ServerLast; GroupDoc->ServerEstNum = 0; return; } if ((arts_to_retrieve > 0) && ((last - arts_to_retrieve) > first)) { first = (last - arts_to_retrieve) + 1; } else if (arts_to_retrieve == -1) /* they clicked 'all of them' */ arts_to_retrieve = (int) estnum; // added by jlg else if (arts_to_retrieve == -2) /* they clicked 'unread' */ { if (GroupDoc->nRanges) { first = RangePtr[0].Last + 1; arts_to_retrieve = (int) ((last - first) + 1); if (arts_to_retrieve < 50) { arts_to_retrieve = 50; first = last - 49; } } else arts_to_retrieve = (int) estnum; } d612 1 a612 1 arts_to_retrieve = (int) estnum; d614 8 a621 8 MessageBox (hWndConf, "Empty Newsgroup", "WinVN", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; GroupDoc->ServerFirst = GroupDoc->ServerLast; GroupDoc->ServerEstNum = 0; return; d626 10 a635 11 if (arts_to_retrieve > 0) { header_handle = GlobalAlloc (GMEM_MOVEABLE, (long) ((sizeof (TypHeader)) * (long)(arts_to_retrieve)) + sizeof (thread_array *)); /* allocate space for the header_array index table */ thread_handle = GlobalAlloc (GMEM_MOVEABLE, (long) ((sizeof (long)) * (long) (arts_to_retrieve))); d637 2 a638 2 GroupDoc->header_handle = header_handle; GroupDoc->thread_handle = thread_handle; d640 1 a640 1 } d645 1 a645 1 GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)); d650 1 a650 1 GlobalUnlock(BlockPtr->hCurBlock); d653 3 a655 3 mylen = sprintf (mybuf, "XOVER %ld-%ld", first, last); CommState = ST_XOVER_START; PutCommLine(mybuf); d658 3 a660 3 mylen = sprintf(mybuf,"XHDR from %ld-%ld",first,last); CommState = ST_XHDR_FROM_START; PutCommLine(mybuf); d678 4 a681 4 sscanf(CommLineIn,"%d",&retcode); if(retcode == 224) { CommState = ST_XOVER_DATA; CommDoc->ActiveLines = 0; d684 3 a686 3 mylen = sprintf(mybuf,"XHDR from %ld-%ld",first,last); CommState = ST_XHDR_FROM_START; PutCommLine(mybuf); d691 6 a696 6 if(strcmp(CommLineIn,".") == 0) { /* this is a yuck way to do this */ CommState = ST_IN_GROUP; CommBusy = FALSE; finish_header_retrieval (CommDoc); InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); d699 14 a712 2 char * this_hop, * next_hop; char * reference; d714 75 a788 86 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); header = header_elt (headers, CommDoc->ActiveLines); this_hop=CommLineIn; /* article number */ next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; header->number = atol (this_hop); /* subject */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; mylstrncpy (header->subject, this_hop, HEADER_SUBJECT_LENGTH); CommDoc->LongestLine = max(CommDoc->LongestLine, ARTICLE_SUBJECT_OFFSET + (unsigned)lstrlen(header->subject) ); /* author */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; ParseAddress (this_hop, AddressString,MAXDIALOGSTRING, NameString,MAXDIALOGSTRING ) ; if (FullNameFrom) mylstrncpy (header->from, NameString, HEADER_FROM_LENGTH); else mylstrncpy (header->from, this_hop, HEADER_FROM_LENGTH); /* date */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; header->date = parse_usenet_date (this_hop); /* message-id */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; mylstrncpy (header->message_id, this_hop, HEADER_MESSAGE_ID_LENGTH); /* references */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; reference = get_best_reference (this_hop); if (reference) mylstrncpy (header->references, reference, HEADER_REFERENCES_LENGTH); /* bytes (ignored) */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; /* lines (last one doesn't have to have the tab */ this_hop = next_hop; header->lines = atoi (this_hop); /* set other header fields */ header->Selected= FALSE ; header->ArtDoc = (TypDoc *) NULL; header->Seen = WasArtSeen (header->number,GroupDoc); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines); d807 5 a811 4 sscanf(CommLineIn,"%d",&retcode); total_xhdrs = threadp ? 6 : 4; /* we do this here to allow */ /* mid-session change-of-mind */ if(retcode < 100) break; d817 17 a833 17 if(strcmp(CommLineIn,".") == 0) { LockLine(CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) ); GroupDoc->total_headers = CommDoc->ActiveLines; first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the date lines */ mylen = sprintf(mybuf,"XHDR date %ld-%ld",first,last); CommState = ST_XHDR_DATE_START; PutCommLine(mybuf); d836 36 a871 36 /* char neat_from [80]; */ /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) ); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); sscanf (CommLineIn, "%ld", &artnum); header = header_elt (headers, CommDoc->ActiveLines); header->number = artnum; /* now use some of our nice formatting of email addresses */ ParseAddress (get_xhdr_line (CommLineIn), AddressString,MAXDIALOGSTRING, NameString,MAXDIALOGSTRING ) ; /* copy that into headers[].from */ if (FullNameFrom) mylstrncpy (header->from, NameString,HEADER_FROM_LENGTH); else mylstrncpy (header->from, AddressString,HEADER_FROM_LENGTH); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d878 3 a880 2 sscanf(CommLineIn,"%d",&retcode); if (check_server_code(retcode)) break; d886 17 a902 17 if(strcmp(CommLineIn,".") == 0) { LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) ); GroupDoc->total_headers = CommDoc->ActiveLines; first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the #of lines */ mylen = sprintf(mybuf,"XHDR lines %ld-%ld",first,last); CommState = ST_XHDR_LINES_START; PutCommLine(mybuf); d906 25 a930 21 /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *)((char far *)LinePtr+sizeof(TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); syncnum = sync_artnum(atol (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); if (syncnum >= 0) (header_elt(headers,syncnum))->date = parse_usenet_date (get_xhdr_line (CommLineIn)); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d937 3 a939 2 sscanf(CommLineIn,"%d",&retcode); if (check_server_code(retcode)) break; d945 26 a970 26 if(strcmp(CommLineIn,".") == 0) { LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) ); GroupDoc->total_headers = CommDoc->ActiveLines; first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Check for threading option, if enabled, go to REF & ID */ /* states first */ if (threadp) { CommState = ST_XHDR_REF_START; mylen = sprintf(mybuf,"XHDR references %ld-%ld",first,last); PutCommLine(mybuf); } else { CommState = ST_XHDR_SUBJECT_START; mylen = sprintf(mybuf,"XHDR subject %ld-%ld",first,last); PutCommLine(mybuf); } d975 25 a999 22 /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); syncnum = sync_artnum(atol (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); if (syncnum >= 0) sscanf (CommLineIn, "%ld %Fd", &artnum,&((header_elt(headers,syncnum))->lines)); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d1006 3 a1008 2 sscanf(CommLineIn,"%d",&retcode); if (check_server_code(retcode)) break; d1014 17 a1030 17 if(strcmp(CommLineIn,".") == 0) { LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)); GroupDoc->total_headers = CommDoc->ActiveLines; first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the message-id lines */ mylen = sprintf(mybuf,"XHDR message-id %ld-%ld",first,last); CommState = ST_XHDR_MID_START; PutCommLine(mybuf); d1033 31 a1063 2 char far * refer; // , far * end,far * bracket1,far *bracket2; // int bracket_len; d1065 6 a1070 36 /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); /* for now, we only pay attention to first (whole) referral */ refer = get_xhdr_line(CommLineIn); refer = get_best_reference (refer); if (refer) { /* Patch to check for bad info from server JD 6/19/93 */ syncnum = sync_artnum(atol (CommLineIn), (header_elt(headers, CommDoc->ActiveLines))->number, headers,GroupDoc); if (syncnum >= 0) mylstrncpy ((header_elt (headers,syncnum))->references, refer,HEADER_REFERENCES_LENGTH); } unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d1079 3 a1081 2 sscanf(CommLineIn,"%d",&retcode); if (check_server_code(retcode)) break; d1087 3 a1089 3 if(strcmp(CommLineIn,".") == 0) { LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); d1091 1 a1091 1 GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)); d1093 1 a1093 1 GroupDoc->total_headers = CommDoc->ActiveLines; d1095 2 a1096 2 first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; d1098 2 a1099 2 GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; d1101 4 a1104 4 /* Now ask for the subject lines */ mylen = sprintf(mybuf,"XHDR subject %ld-%ld",first,last); CommState = ST_XHDR_SUBJECT_START; PutCommLine(mybuf); d1107 3 a1109 3 /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); d1111 1 a1111 1 GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)); d1113 2 a1114 2 header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; d1116 1 a1116 1 GlobalUnlock(BlockPtr->hCurBlock); d1118 2 a1119 2 /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); d1121 8 a1128 5 syncnum = sync_artnum(atol (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); if (syncnum >= 0) mylstrncpy((header_elt (headers,syncnum))->message_id, (char far *) (get_xhdr_line (CommLineIn)), HEADER_MESSAGE_ID_LENGTH); /* bad, hardcoded. */ d1130 1 a1130 1 unlock_headers (header_handle, thread_handle); d1132 4 a1135 4 CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d1144 3 a1146 2 sscanf(CommLineIn,"%d",&retcode); if (check_server_code(retcode)) break; d1152 5 a1156 5 if(strcmp(CommLineIn,".") == 0) { CommState = ST_IN_GROUP; CommBusy = FALSE; finish_header_retrieval (CommDoc); InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); d1160 42 a1201 39 artnum = 0; sscanf(CommLineIn,"%ld",&artnum); if(artnum) { LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; headers = lock_headers (header_handle, thread_handle); /* update the seen thing. */ syncnum = sync_artnum(atol (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); if (syncnum >= 0) header = header_elt (headers, syncnum); else header = header_elt (headers, CommDoc->ActiveLines); header->Selected= FALSE ; header->ArtDoc = (TypDoc *) NULL; header->Seen = WasArtSeen (artnum,(TypGroup far *)( ((char far *)LinePtr) + sizeof(TypLine) ) ); UnlockLine(BlockPtr,LinePtr,&(CommDoc->hParentBlock), &(CommDoc->ParentOffset),&(CommDoc->ParentLineID)); mylstrncpy(header->subject, get_xhdr_line (CommLineIn), HEADER_SUBJECT_LENGTH); CommDoc->LongestLine = max(CommDoc->LongestLine, ARTICLE_SUBJECT_OFFSET + (unsigned)lstrlen(header->subject)); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d1203 1 a1203 1 } d1213 5 a1217 6 sscanf(CommLineIn,"%d",&retcode); if (check_server_code(retcode)) { if (CommDoc->hDocWnd) DestroyWindow (CommDoc->hDocWnd); break; d1224 3 a1226 2 if(strcmp(CommLineIn,".") == 0) { ; // error: empty article (end in middle of header) d1228 3 a1230 14 if (IsBlankStr (CommLineIn)) // headers end in blank line CommState = ST_REC_ARTICLE; /* else if (!strnicmp (CommLineIn, "MIME-Version:")) { Bossanova = TRUE; // add line to doc or eat it? // instantiate new MIME object PushMIME (InitMIMEObject()); AddCommLineToDoc (CommLineIn); continue; } if (Bossanova) ProcessMIME (CommLineIn) */ d1235 1 a1235 10 if(strcmp(CommLineIn,".") == 0) { // article receive complete CommState = ST_IN_GROUP; CommBusy = FALSE; if (CommDecoding) { SendMessage(currentCoded->hParentWnd, IDM_RETRIEVE_COMPLETE, 0, 0); break; } else SendMessage(CommDoc->ParentDoc->hDocWnd, IDM_RETRIEVE_COMPLETE, 0, 0); d1237 10 d1260 5 a1264 5 mylstrncpy(group,lpsz,MAXGROUPNAME); sprintf(mybuf,"%s (%u lines)",group,CommDoc->TotalLines); SetWindowText(CommDoc->hDocWnd,mybuf); InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); GlobalUnlock(BlockPtr->hCurBlock); d1274 1 a1274 1 TopOfDoc(CommDoc,&BlockPtr,&LinePtr); d1277 2 a1278 2 lpsz = ((char far *)LinePtr + sizeof(TypLine) + sizeof(TypText)); if(IsLineBlank(lpsz)) { d1280 1 a1280 1 CommDoc->HeaderLines=WhatLine (BlockPtr, LinePtr); d1283 13 a1295 11 if(!NextLine(&BlockPtr,&LinePtr)) break; } while(!found); NextLine(&BlockPtr,&LinePtr); /* If the line is in the last screen's worth of lines, back * up the pointer so it points to the first line of the last * screen. */ if(found && CommDoc->TotalLines > CommDoc->ScYLines && !CommDoc->TopScLineID) AdjustTopSc(BlockPtr,LinePtr); d1297 1 a1297 1 UnlockLine(BlockPtr,LinePtr,&hBlock,&Offset,&MyLineID); d1299 3 a1301 2 else // not finished, continue article receive AddCommLineToDoc (CommLineIn); d1308 1 a1308 1 // found = (WndPost != NULL) ; d1311 1 a1311 1 SendMessage(PostEdit->hWndEdit, EM_SETREADONLY, TRUE, 0L); d1314 1 a1314 1 sscanf(CommLineIn,"%u",&retcode); d1316 19 a1334 17 if(retcode == 340) { if (Attaching && !ReviewAttach) ProcessAttach (0); else PostText(PostEdit); } else { check_server_code (retcode); MessageBox(PostEdit->hWnd,CommLineIn+4,"Cannot Post Article", MB_OK|MB_ICONEXCLAMATION); CommBusy = FALSE; CommState = ST_NONE; if (Attaching && !ReviewAttach) ProcessAttach (1); // cancel attachment else // unlock to allow user modification SendMessage(PostEdit->hWndEdit, EM_SETREADONLY, FALSE, 0L); d1341 1 a1341 1 // found = (WndPost != NULL) ; d1343 1 a1343 1 /* no check for failure to find posting documents */ d1345 18 a1362 15 sscanf(CommLineIn,"%d",&retcode); if(retcode == 441 || retcode == 440) { cptr = "Posting Failed"; mbcode = MB_OK|MB_ICONEXCLAMATION; MessageBox(PostEdit->hWnd,CommLineIn+4,cptr,mbcode); /* let 'em fix the post! */ SendMessage(PostEdit->hWndEdit, EM_SETREADONLY, FALSE, 0L); done = TRUE; nextBatchIndex = 0; // cancel any batch if (Attaching && !ReviewAttach) ProcessAttach (1); // cancel attachment } else if(retcode == 240) { cptr = "Article Posted OK"; mbcode = MB_OKCANCEL; d1364 12 a1375 10 // == ID_OK) if (!Attaching || (Attaching && ReviewAttach)) { if (PostLog) { char *mbuf ; mbuf = GetEditText (PostEdit->hWndEdit); WriteEditLog(PostEdit->hWnd,PostLogFile,mbuf, (unsigned int) SendMessage (PostEdit->hWndEdit, WM_GETTEXTLENGTH, 0, 0L)) ; GlobalFreePtr (mbuf); d1377 1 a1377 14 PostEdit->dirty=DT_CLEAN ; DestroyWindow(PostEdit->hWnd) ; } done = TRUE; } else if (check_server_code (retcode)) break; if(done) { CommBusy = FALSE; CommState = ST_NONE; PostEdit = (WndEdit *) NULL; if (nextBatchIndex) // if we're sending a batch, send the next BatchSend (DOCTYPE_POSTING); d1379 2 a1380 3 if (Attaching && !ReviewAttach) ProcessAttach (0); break; d1382 4 a1385 1 /* the following code is for an MRR-hacked nntp server */ d1387 1 a1387 3 /* Code not used anywhere M Bretherton 14 June 1993 #if 0 d1389 1 a1389 9 case ST_MAIL_WAIT_PERMISSION: for(ih=0,found=FALSE; !found && ihhWnd,CommLineIn+4,"Cannot Mail Message", MB_OK|MB_ICONEXCLAMATION); CommBusy = FALSE; CommState = ST_NONE; } d1395 1 a1395 32 case ST_POST_WAIT_END: for(ih=0,found=FALSE; !found && ihhWnd,CommLineIn+4,cptr,mbcode); done = TRUE; } else if(retcode == 240) { cptr = "Article Posted OK"; mbcode = MB_OKCANCEL; // if (MessageBox(WndPost->hWnd,CommLineIn+4,cptr,mbcode) // == ID_OK) DestroyWindow(WndPost->hWnd) ; done = TRUE; } else if (check_server_code (retcode)) break; if(done) { CommBusy = FALSE; CommState = ST_NONE; } break; a1396 2 #endif */ d1405 1 a1405 1 isLineQuotation(char *textptr) d1407 7 a1413 5 char *loc ; loc = memchr(textptr,QuoteLineInd,2); if (!loc) loc = memchr(textptr,'|',2); if (!loc) loc = memchr(textptr,':',2); return(loc!=NULL) ; d1424 11 a1434 11 TypLine far *LinePtr; TypBlock far *BlockPtr; char *cptr, *cdest; int col, mylen; char artline[MAXINTERNALLINE]; /* special case for lines starting with '..' */ if (strncmp (CommLineIn, "..", 2)) cptr = CommLineIn; else cptr = CommLineIn + 1; d1436 23 a1458 22 if (CommDecoding) { DecodeLine (currentCoded, cptr); return; } /* Copy this line into an image of a textblock line, * expanding tabs. */ cdest = artline+sizeof(TypLine)+sizeof(TypText); for(col=0; *cptr && col<(MAXINTERNALLINE-3*sizeof(TypLine)-sizeof(TypText)); cptr++) { if(*cptr == '\t') { do { *(cdest++) = ' '; } while (++col & 7); } else { *(cdest++) = *cptr; col++; } } *(cdest++) = '\0'; d1460 14 a1473 14 ((TypLine *)artline)->LineID = NextLineID++; LockLine(CommDoc->hCurAddBlock,CommDoc->AddOffset,CommDoc->AddLineID,&BlockPtr,&LinePtr); mylen = (cdest-artline) + sizeof(int); mylen += mylen%2; ((TypText *)(artline+sizeof(TypLine)))->NameLen = (cdest-1) - (artline+sizeof(TypLine)+sizeof(TypText)); ((TypLine *)artline)->length = mylen; ((TypLine *)artline)->active = TRUE; *( (int *) (artline+mylen-sizeof(int)) ) = mylen; AddLine((TypLine *)artline,&BlockPtr,&LinePtr); CommDoc->LongestLine = max(CommDoc->LongestLine,(unsigned)mylen); CommDoc->ActiveLines++; UnlockLine(BlockPtr,LinePtr,&(CommDoc->hCurAddBlock), &(CommDoc->AddOffset),&(CommDoc->AddLineID)); d1475 2 a1476 2 if ((CommDoc->TotalLines % UPDATE_ART_FREQ) == 0) InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); d1487 18 a1504 17 WasArtSeen(ArtNum,GroupPtr) unsigned long ArtNum; TypGroup far *GroupPtr; { TypRange far *RangePtr = (TypRange far *) ((char far *) GroupPtr + RangeOffset(GroupPtr->NameLen)); unsigned int nr; for(nr=0; nr < GroupPtr->nRanges; nr++) { if(ArtNum >= (unsigned long) RangePtr->First && ArtNum <= (unsigned long) RangePtr->Last) { return(TRUE); } else { RangePtr++; } } return(FALSE); d1513 14 a1526 13 mylstrncmp(ptr1,ptr2,len) char far *ptr1; char far *ptr2; int len; { for(;len--;ptr1++,ptr2++) { if(*ptr1 > *ptr2) { return(1); } else if(*ptr1 < *ptr2) { return(-1); } } return(0); d1534 12 a1545 12 mylstrncpy(ptr1,ptr2,len) char far *ptr1; char far *ptr2; int len; { char far *targ = ptr1; for(; --len && *ptr2; ptr1++,ptr2++) { *ptr1 = *ptr2; } *ptr1 = '\0'; return(targ); d1551 2 a1552 2 char_p ptr1; char far *ptr2; d1556 1 a1556 1 *ptr1 = *ptr2; d1569 23 a1591 20 lstrcmpnoblank(str1,str2) char far **str1; char far **str2; { register char far *s1=*str1, far *s2=*str2; for(;*s1 && *s2 && *s1!=' ' && *s2!=' '; s1++,s2++) { if(*s1 > *s2) { return (1); } else if(*s1 < *s2) { return (-1); } } if(*s1 == *s2) { return(0); } else if(*s1) { return(1); } else { return(-1); } d1600 1 a1600 1 TypGroup far * GroupDoc; d1603 1 a1603 1 char far * lpsz; d1617 1 a1617 1 /* CommDoc->ActiveLines = 0;*/ d1621 2 a1622 2 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); d1624 1 a1624 1 GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); d1638 2 a1639 2 lpsz = (char far *) ( ((char far *)LinePtr) + sizeof(TypLine)+ sizeof(TypGroup) ) ; d1641 3 a1643 3 mylstrncpy(group,lpsz,MAXGROUPNAME); sprintf(mybuf,"%s (%u articles)",group,CommDoc->TotalLines); SetWindowText(CommDoc->hDocWnd,mybuf); d1652 2 a1653 2 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); d1656 1 a1656 1 GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); d1661 1 a1661 1 if (CommDoc->TotalLines >0) d1663 2 a1664 2 ((i > 0) && ((header_elt(headers,i))->Seen == FALSE)); i--) ; d1670 1 a1670 1 InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); d1681 2 a1682 1 WndEdit * getWndEdit(WndEdit * WndEdits,HWND hWnd,int numEntries) d1684 1 a1684 1 int ih ; d1686 3 a1688 6 for(ih=0; ih 0 && isspace (str[i]); i--) str[i] = '\0'; d1778 1 a1778 1 register char *ptr; d1780 4 a1783 4 for (ptr = temp; *ptr; ptr++) if (!isspace(*ptr)) return (FALSE); return (TRUE); d1794 1 a1794 1 char *ptr; d1796 4 a1799 4 for (ptr = str; *ptr != '\0'; ptr++) if (!isdigit (*ptr) && (ptr != str || !strchr ("+-", *ptr))) return (FALSE); return (TRUE); d1803 5 a1807 5 * Open the common font dialog * Place resulting selection name and size in face,style and size * Note: to select a printer font, send style as "Printer" * printer font selection ignores any chosen style * (JSC 1/9/94) d1812 35 a1846 31 LOGFONT lf; CHOOSEFONT cf; HDC hDC; memset(&lf, 0, sizeof(LOGFONT)); strcpy (lf.lfFaceName, face); // convert points to logical units (1 pt = 1/72 inch) // For printer fonts, use ScreenYPixels here anyway - the choosefont // dialog appears to require the lfHeight to be in screen units // we will convert point size to PrinterUnits in InitPrinterFonts() lf.lfHeight = -MulDiv(*size, ScreenYPixels, 72); memset(&cf, 0, sizeof(CHOOSEFONT)); cf.lStructSize = sizeof(CHOOSEFONT); cf.hwndOwner = hParentWnd; cf.lpLogFont = &lf; if (!stricmp (style, "Printer")) { cf.nFontType = PRINTER_FONTTYPE; hDC = GetPrinterDC (hParentWnd); cf.hDC = hDC; cf.Flags = CF_PRINTERFONTS|CF_INITTOLOGFONTSTRUCT|CF_FORCEFONTEXIST; } else { cf.nFontType = SCREEN_FONTTYPE; cf.Flags = CF_SCREENFONTS|CF_INITTOLOGFONTSTRUCT|CF_USESTYLE|CF_FORCEFONTEXIST; cf.lpszStyle = style; } if (!ChooseFont(&cf)) return (FAIL); d1848 1 a1848 2 // if (!stricmp (style, "Printer")) // commented out JD 6/17/94 // ReleaseDC (hWndConf, hDC); d1850 2 a1851 6 // if (!stricmp (style, "Printer")) // DeletePrinterDC (hDC); *size = cf.iPointSize / 10; // iPointSize is in tenths of a point strcpy (face, lf.lfFaceName); return (SUCCESS); d1855 2 a1856 2 * Open the common color dialog * (JSC 1/9/94) d1859 1 a1859 1 AskForColor (HWND hParentWnd, COLORREF *color) d1861 24 a1884 24 CHOOSECOLOR cc; COLORREF nearC; HDC hDC; memset(&cc, 0, sizeof(CHOOSECOLOR)); cc.lStructSize = sizeof(CHOOSECOLOR); cc.hwndOwner = hParentWnd; cc.rgbResult = *color; cc.lpCustColors = CustomColors; cc.Flags = CC_RGBINIT; if (!ChooseColor(&cc)) return (FAIL); // until we figure out how to deal with dithered colors, force // the color to the nearest physical color hDC = GetDC (hParentWnd); nearC = GetNearestColor (hDC, cc.rgbResult); if (cc.rgbResult != nearC) MessageBox (hParentWnd, "WinVn does not currently support dithered (non-solid) colors.\nThe nearest physical solid color has been selected.", "Sorry", MB_OK|MB_ICONINFORMATION); *color = nearC; ReleaseDC (hParentWnd, hDC); return (SUCCESS); d1888 2 a1889 2 * Asks for a path - uses hook callback to allow just a path (usual * behavior requires the user to enter a filename) d1891 3 a1893 3 * See example MSJ Jan 93, Question&Answers (Fran Finnegan) * JSC 7/17/94 * don't forget to add GETPATHHOOKPROC to winvn.def and compile with /Gw d1895 2 a1896 2 * Damn! Doesn't work because the the OK msg is only generated if * the user has entered a complete filename. How to do this then?! d1899 2 a1900 1 extern UINT CALLBACK GetPathHookProc (HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam) d1902 21 a1922 21 static LPOPENFILENAME ofn; static UINT fileNameMsg; unsigned attrib; if (iMessage == WM_INITDIALOG) { ofn = (LPOPENFILENAME)lParam; fileNameMsg = (UINT)LOWORD((DWORD)ofn->lCustData); return TRUE; } else { if (iMessage == fileNameMsg) // Trap the FILEOKSTRING msg { // if it exists and its a directory, then bypass default // OK processing if (_dos_getfileattr(ofn->lpstrFile, &attrib) == 0 && (attrib&_A_SUBDIR)) return TRUE; } } return FALSE; // Allow standard processing d1929 18 a1946 18 OPENFILENAME ofn; char szFile[MAXFILENAME]; char filters[MAXFILTERLEN]; GenerateFileFilters (hParentWnd, filters); // Open dialog to ask user for a new file name memset(&ofn, 0, sizeof(OPENFILENAME)); szFile[0] = '\0'; ofn.lpstrTitle = title; ofn.lStructSize = sizeof(OPENFILENAME); ofn.hwndOwner = hParentWnd; ofn.lpstrFilter = filters; ofn.nFilterIndex = 1; ofn.lpstrFile= szFile; ofn.nMaxFile = sizeof(szFile); ofn.lpstrFileTitle = NULL; ofn.Flags = OFN_SHOWHELP | OFN_PATHMUSTEXIST; d1949 7 a1955 7 UINT fileNameMsg; ofn.Flags = OFN_SHOWHELP | OFN_PATHMUSTEXIST | OFN_ENABLEHOOK; ofn.lpfnHook = MakeProcInstance((FARPROC)GetPathHookProc, (HINSTANCE)hInst); // Register the FILEOKSTRING message fileNameMsg = RegisterWindowMessage((LPCSTR)FILEOKSTRING); // Pass the FILEOKSTRING message ID in LOWORD of lCustData field ofn.lCustData = MAKELPARAM (fileNameMsg, 0); d1958 6 a1963 6 if (GetOpenFileName(&ofn) == 0) return (FAIL); // FreeProcInstance(&ofn.lpfnHook); PathWithoutName (pathName, strlwr(szFile)); return (SUCCESS); d1967 1 a1967 1 // Set up filters d1971 10 a1980 12 register int i; int len; char chReplace; if ((len = LoadString(hInst, IDS_FILTERSTRING, filters, MAXFILTERLEN-1)) == 0) { MessageBox (hParentWnd, "No Filters Available", "String Load Failure", MB_OK); *filters = '\0'; } else { chReplace = filters[len - 1]; // grab separator d1982 4 a1985 4 for (i = 0; filters[i] != '\0'; i++) if (filters[i] == chReplace) filters[i] = '\0'; } d1989 2 a1990 2 * Asks for a filename which must exist * (JSC) d1995 23 a2017 23 OPENFILENAME ofn; char szFile[MAXFILENAME]; char filters[MAXFILTERLEN]; GenerateFileFilters (hParentWnd, filters); // Open dialog to ask user for a new file name memset(&ofn, 0, sizeof(OPENFILENAME)); szFile[0] = '\0'; ofn.lpstrTitle = title; ofn.lStructSize = sizeof(OPENFILENAME); ofn.hwndOwner = hParentWnd; ofn.lpstrFilter = filters; ofn.nFilterIndex = 1; ofn.lpstrFile= szFile; ofn.nMaxFile = sizeof(szFile); ofn.lpstrFileTitle = NULL; ofn.Flags = OFN_SHOWHELP | OFN_FILEMUSTEXIST; if (GetOpenFileName(&ofn) == 0) return (FAIL); strcpy (fileName, strlwr(szFile)); return (SUCCESS); d2020 5 a2024 5 * Make sure file name is OK for DOS 8.3 * Check if file name is OK for DOS. If not, prompt user new name * Check if file already exists. If so, prompt user OK to overwrite * If fileName contains a name on entry, check if it's OK, if yes-done * (JSC) d2029 41 a2069 43 OFSTRUCT outFileStruct; OPENFILENAME ofn; HFILE hWriteFile; char mybuf[MAXINTERNALLINE]; char szDirName[256]; char szFile[256]; BOOL retcode; char filters[MAXFILTERLEN]; GenerateFileFilters (hParentWnd, filters); while (fileName[0] == '\0' || (retcode = VerifyFileName (fileName)) == FAIL || (hWriteFile = OpenFile ((char far *)fileName, &outFileStruct, OF_EXIST)) >= 0) { if (fileName[0] != '\0' && retcode == SUCCESS) { // File name ok, but file exists. Ask user if ok to wipe it sprintf (mybuf, "File %s exists. OK to overwrite it?", fileName); retcode = MessageBox(hParentWnd, mybuf, "File exists", MB_YESNO|MB_DEFBUTTON2|MB_ICONQUESTION); if (retcode == IDYES) break; } // Open dialog to ask user for a new file name memset(&ofn, 0, sizeof(OPENFILENAME)); if (fileName[0] != '\0') sprintf (mybuf, "Invalid file name %s. Select new name", fileName); else strcpy (mybuf, "Select new file name to create/overwrite"); ofn.lpstrTitle = mybuf; strcpy (szDirName, startDir); ofn.lpstrInitialDir = szDirName; ofn.lStructSize = sizeof(OPENFILENAME); ofn.hwndOwner = hParentWnd; ofn.lpstrFilter = filters; ofn.nFilterIndex = 1; szFile[0] = '\0'; ofn.lpstrFile= szFile; ofn.nMaxFile = sizeof(szFile); ofn.lpstrFileTitle = NULL; ofn.Flags = OFN_SHOWHELP | OFN_PATHMUSTEXIST; d2071 2 a2072 2 if (GetOpenFileName(&ofn) == 0) return (FAIL); d2074 3 a2076 3 strcpy (fileName, strlwr (ofn.lpstrFile)); } return (SUCCESS); d2079 2 a2080 2 * Make sure file name is OK for DOS 8.3 * (JSC) d2085 1 a2085 1 char *beg, *ptr; d2087 4 a2090 4 if ((beg = strrchr (fileName, '\\'))==NULL) beg = fileName; else beg++; /* skip to after path slash */ d2092 3 a2094 3 if ((ptr = strchr (beg, '.')) == NULL) if (strlen (beg) <= 8) /* no extension */ return (SUCCESS); d2096 2 a2097 2 if (ptr - beg > 8) return (FAIL); d2099 3 a2101 3 beg = ptr + 1; /* multiple extensions */ if ((ptr = strchr (beg, '.')) != NULL) return (FAIL); d2103 2 a2104 2 if (strlen (beg) > 3) /* extension too long */ return (FAIL); d2106 1 a2106 1 return (SUCCESS); d2119 2 a2120 2 unsigned int size; char *newText; d2122 1 a2122 1 SendMessage (hWndEdit, EM_FMTLINES, TRUE, 0); d2124 1 a2124 1 size = (unsigned int) SendMessage (hWndEdit, WM_GETTEXTLENGTH, 0, 0L) + 1; d2126 8 a2133 10 if ((newText = (char *) GlobalAllocPtr (GMEM_MOVEABLE, size*sizeof(char))) == NULL) { MessageBox (hWndEdit, "Memory allocation failure", "Edit Text", MB_OK); return (NULL); } if (SendMessage (hWndEdit, WM_GETTEXT, size, (LPARAM)((LPCSTR)newText)) != (long)(size-1)) { MessageBox (hWndEdit, "Failed to get text", "Edit Text", MB_OK); return (NULL); } d2135 1 a2135 1 return (newText); d2140 1 a2140 1 return (SendMessage (hWndEdit, WM_SETTEXT, 0, (LPARAM)(LPCSTR)editMem)); d2151 1 a2151 1 CreateEditWnd (WndEdit *NewWnd) d2154 18 a2171 18 GLOBALHANDLE editDS; LPVOID lpPtr; if ((editDS = GlobalAlloc (GMEM_DDESHARE|GMEM_MOVEABLE|GMEM_ZEROINIT, 1024L)) == NULL) { MessageBox (NewWnd->hWnd, "Memory allocation failure", "Edit Buffer", MB_OK); editDS = hInst; // use local heap instead } else { lpPtr = GlobalLock (editDS); LocalInit (HIWORD((LONG)lpPtr), 0, (WORD)(GlobalSize (editDS) - 16)); UnlockSegment (HIWORD((LONG)lpPtr)); // we still have a global lock } NewWnd->hWndEdit = CreateWindow ("edit", (char *) NULL, WS_CHILD | WS_VISIBLE | /* WS_HSCROLL | */ WS_VSCROLL | WS_BORDER | ES_LEFT | ES_MULTILINE | /* ES_AUTOHSCROLL | */ ES_AUTOVSCROLL, 0, 0, 0, 0, NewWnd->hWnd, EDITID, HIWORD((LONG)lpPtr), NULL); d2173 5 a2177 5 NewWnd->hWndEdit = CreateWindow ("edit", (char *) NULL, WS_CHILD | WS_VISIBLE | /* WS_HSCROLL | */ WS_VSCROLL | WS_BORDER | ES_LEFT | ES_MULTILINE | /* ES_AUTOHSCROLL | */ ES_AUTOVSCROLL, 0, 0, 0, 0, NewWnd->hWnd, EDITID, hInst, NULL); // No problems with Win32 d2179 4 a2182 5 if (!NewWnd->hWndEdit) { MessageBox (NewWnd->hWnd, "Window creation failure", "Edit Buffer", MB_OK); return (FAIL); } d2184 3 a2186 3 SendMessage (NewWnd->hWndEdit, EM_LIMITTEXT, 0, 0L); SetHandleBkBrush (NewWnd->hWndEdit, hArticleBackgroundBrush); NewWnd->dirty = DT_CLEAN; d2188 1 a2188 1 return (SUCCESS); d2191 1 a2191 1 * Write an integer to the private profile d2194 1 a2194 1 WritePrivateProfileInt (lpAppName, lpKeyName, intval,lpProFile) d2207 2 a2208 2 * Write an unsigned integer to the private profile * (JSC 1/8/94) d2211 1 a2211 1 WritePrivateProfileUInt (lpAppName, lpKeyName, intval,lpProFile) d2224 2 a2225 2 * Get an unsigned integer to the private profile * (JSC 1/8/94) d2228 1 a2228 1 GetPrivateProfileUInt (lpAppName, lpKeyName, intval,lpProFile) d2239 1 a2239 1 return (intval); d2241 1 a2241 1 return (atoui(buf)); d2244 4 a2247 4 * Refresh Window functions * Called after a font/color selection has changed to affect all * windows of a certain type (group/article/status) * (JSC 1/9/94) d2250 1 a2250 1 RefreshGroupWnds() d2252 7 a2258 8 register int i; for (i = 0; i < MAXGROUPWNDS; i++) if (GroupDocs[i].hDocWnd) { SetHandleBkBrush ( GroupDocs[i].hDocWnd, hListBackgroundBrush); SendMessage (GroupDocs[i].hDocWnd, WM_SIZE, 0, 0L); InvalidateRect (GroupDocs[i].hDocWnd, NULL, TRUE); } d2262 1 a2262 1 RefreshArticleWnds() d2264 8 a2271 1 register int i; d2273 13 a2285 23 for (i = 0; i < MAXARTICLEWNDS; i++) if (ArticleDocs[i].hDocWnd) { SetHandleBkBrush(ArticleDocs[i].hDocWnd, hArticleBackgroundBrush); SendMessage (ArticleDocs[i].hDocWnd, WM_SIZE, 0, 0L); InvalidateRect (ArticleDocs[i].hDocWnd, NULL, TRUE); } for (i = 0; i < MAXPOSTWNDS; i++) if (WndPosts[i].hWnd) { SendMessage (WndPosts[i].hWndEdit, WM_SETFONT, hFontArtNormal, TRUE); SetHandleBkBrush (WndPosts[i].hWndEdit, hArticleBackgroundBrush); InvalidateRect (WndPosts[i].hWndEdit, NULL, TRUE); } for (i = 0; i < MAXMAILWNDS; i++) if (WndMails[i].hWnd) { SendMessage (WndMails[i].hWndEdit, WM_SETFONT, hFontArtNormal, TRUE); SetHandleBkBrush (WndMails[i].hWndEdit, hArticleBackgroundBrush); InvalidateRect (WndMails[i].hWndEdit, NULL, TRUE); } d2289 1 a2289 1 RefreshStatusWnds() d2291 1 a2291 1 register int i; d2293 11 a2303 13 for (i = 0; i < numStatusTexts; i++) if (codingStatusText[i]->hTextWnd) { SetHandleBkBrush (codingStatusText[i]->hTextWnd, hStatusBackgroundBrush); SendMessage (codingStatusText[i]->hTextWnd, WM_SIZE, 0, 0L); InvalidateRect (codingStatusText[i]->hTextWnd, NULL, TRUE); } if (hCodedBlockWnd) { SetHandleBkBrush (hCodedBlockWnd, hStatusBackgroundBrush); SendMessage (hCodedBlockWnd, WM_SIZE, 0, 0L); InvalidateRect (hCodedBlockWnd, NULL, TRUE); } d2307 4 a2310 4 * Close Window functions * Batch operation, close all windows of a certain type * (group/article/status) * (JSC 1/18/94) d2313 1 a2313 1 CloseGroupWnds() d2315 4 a2318 4 register int i; for (i = 0; i < MAXGROUPWNDS; i++) if (GroupDocs[i].hDocWnd) SendMessage(GroupDocs[i].hDocWnd, WM_CLOSE, 0, 0L); d2322 1 a2322 1 CloseArticleWnds() d2324 1 a2324 1 register int i; d2326 3 a2328 3 for (i = 0; i < MAXARTICLEWNDS; i++) if (ArticleDocs[i].hDocWnd) SendMessage(ArticleDocs[i].hDocWnd, WM_CLOSE, 0, 0L); d2331 1 a2331 1 CloseStatusWnds() d2333 5 a2337 6 // destroying a coding status text is like popping from a stack // so we just loop while the top of the stack still exists while (numStatusTexts > 0 && codingStatusText[0]->hTextWnd) if (CodingState) { MessageBox (codingStatusText[0]->hTextWnd, d2339 5 a2343 5 "Cannot close status window", MB_OK|MB_ICONSTOP); break; } else SendMessage(codingStatusText[0]->hTextWnd, WM_CLOSE, 0, 0L); d2348 7 a2354 7 * BatchSend * type is DOCTYPE_MAIL or _POST * Increments nextBatchIndex and initiates mail/post * Note: on entry nextBatchIndex is the index we will use for this send * on exit, nextBatchIndex is either 0 (no more to send) or the index * of the next mail/post to send * (JSC 1/18/94) d2359 15 a2373 14 int thisSend; int maxWnds; WndEdit *WndEdits; if (type == DOCTYPE_POSTING) { WndEdits = WndPosts; maxWnds = MAXPOSTWNDS; } else { WndEdits = WndMails; maxWnds = MAXMAILWNDS; } d2375 6 a2380 8 thisSend = nextBatchIndex; if (thisSend == 0) // find first in batch (if any) { while (thisSend < maxWnds) if (WndEdits[thisSend].hWnd) break; else thisSend++; d2382 2 a2383 2 if (thisSend == maxWnds) return; // no open windows. cancel d2385 2 a2386 2 nextBatchIndex = thisSend; } d2388 4 a2391 4 // find next in batch (if any) while (++nextBatchIndex < maxWnds) if (WndEdits[nextBatchIndex].hWnd) break; d2393 2 a2394 2 if (nextBatchIndex == maxWnds) nextBatchIndex = 0; // no more d2396 4 a2399 4 if (type == DOCTYPE_POSTING) StartPost (&WndEdits[thisSend]); else StartMail (&WndEdits[thisSend]); d2402 4 a2405 4 * Test busy functions * Called to test if a comm or decoding is busy * Returns true if busy, false if not busy * (JSC 1/9/94) d2410 2 a2411 3 if (CommBusy) { MessageBox (hParentWnd, d2415 4 a2418 4 return (TRUE); } else return (FALSE); d2424 3 a2426 4 if (Decoding || CommDecoding) { MessageBox (hParentWnd, "Sorry, I can only handle one en/decoding session at a time.\n" d2429 4 a2432 4 return (TRUE); } else return (FALSE); @ 1.55 log @Fix a problem with printer device context getting freed prematurely @ text @d2 1 a2 1 * $Id: wvutil.c 1.54 1994/06/23 23:09:05 dumoulin Exp dumoulin $ d17 1 d23 1 d30 2 d554 12 a565 2 DialogBox (hInst, "THRESHOLD", CommDoc->hDocWnd, lpfnWinVnThresholdDlg); d1728 3 a1730 1 return ("\0"); a1731 2 strcpy (tempName, &fileName[theDot - fileName + 1]); d1747 21 d1769 2 a1770 2 strcpy (tempName, fileName); /* no path given. done */ return (tempName); a1771 2 strcpy (tempName, &fileName[lastSlash - fileName + 1]); d1905 1 d1907 9 a1915 2 * Asks for a filename which must exist * (JSC) d1917 27 d1945 1 a1945 1 AskForExistingFileName (HWND hParentWnd, char *fileName, char *title) d1949 40 a1990 1 char filters[512]; d1993 2 a1994 2 // Set up filters if ((len = LoadString(hInst, IDS_FILTERSTRING, filters, sizeof (filters))) == 0) d1996 2 d2000 1 a2000 1 chReplace = filters[len - 1]; // retrieve separator d2006 14 d2056 1 a2056 4 register int i; int len; char filters[512]; char chReplace; d2058 1 a2070 12 } // Set up filters if ((len = LoadString(hInst, IDS_FILTERSTRING, filters, sizeof (filters))) == 0) MessageBox (hParentWnd, "No Filters Available", "String Load Failure", MB_OK); else { chReplace = filters[len - 1]; // retrieve separator for (i = 0; filters[i] != '\0'; i++) if (filters[i] == chReplace) filters[i] = '\0'; @ 1.54 log @fixed error codes and changed call to GetPrinterDC to pass window handle @ text @d2 1 a2 1 * $Id: wvutil.c 1.53 1994/06/17 09:09:30 dumoulin Exp dumoulin $ d1830 1 a1830 1 // ReleaseDC (hWndConf, hDC); d1832 3 @ 1.53 log @Attempts to fix the Unable to Initialize Document printing bug @ text @d2 1 a2 1 * $Id: wvutil.c 1.52 1994/06/09 21:47:08 rushing Exp dumoulin $ d693 2 a694 1 ARTICLE_SUBJECT_OFFSET + lstrlen(header->subject) ); d1139 2 a1140 1 ARTICLE_SUBJECT_OFFSET+lstrlen(header->subject)); d1816 1 a1816 1 hDC = GetPrinterDC (NULL); @ 1.52 log @handle unexpected disconnect, and smtp mail while disconnected from nntp @ text @d2 1 a2 1 * $Id: wvutil.c 1.51 1994/06/09 18:39:34 rushing Exp $ d1814 2 a1815 2 hDC = GetPrinterDC (); cf.hDC = hDC; d1827 2 a1828 2 if (!stricmp (style, "Printer")) ReleaseDC (hWndConf, hDC); @ 1.51 log @word-wrap, dot-doubling, and default port numbers @ text @d2 1 a2 1 * $Id: wvutil.c 1.50 1994/06/08 21:01:45 gardnerd Exp rushing $ d69 1 a69 1 #if 0 d74 1 a74 1 d83 1 a83 1 } d123 1 a123 1 GetGValue (rgbVal), d125 1 a125 1 return (buf); d147 1 a147 1 d154 2 a155 2 if ((sc < 0) || (sc > 59)) return(0); d168 1 a168 1 datetime.tm_min = mn; d188 1 a188 1 { d228 1 a228 1 d232 1 a232 1 d284 1 a284 1 { d334 1 a334 1 d339 1 a339 1 d423 3 a425 2 // PostQuitMessage (0); Initializing = INIT_NOT_CONNECTED; d471 1 a471 1 d489 1 a489 1 d572 1 a572 1 } d595 1 a595 1 d600 1 a600 1 d603 1 a603 1 d638 1 a638 1 /* the 'threadp' variable */ d665 1 a665 1 d685 1 a685 1 d690 1 a690 1 d692 1 a692 1 CommDoc->LongestLine = max(CommDoc->LongestLine, d726 1 a726 1 d734 1 a734 1 d763 1 a763 1 d765 1 a765 1 /* the 'threadp' variable */ d801 1 a801 1 d860 2 a861 2 mylen = sprintf(mybuf,"XHDR lines %ld-%ld",first,last); CommState = ST_XHDR_LINES_START; d865 1 a865 1 d876 1 a876 1 headers = lock_headers (header_handle, thread_handle); d917 2 a918 2 CommState = ST_XHDR_REF_START; mylen = sprintf(mybuf,"XHDR references %ld-%ld",first,last); d922 2 a923 2 CommState = ST_XHDR_SUBJECT_START; mylen = sprintf(mybuf,"XHDR subject %ld-%ld",first,last); d985 1 a985 1 // int bracket_len; d1041 1 a1041 1 d1045 1 a1045 1 d1115 1 a1115 1 thread_handle = GroupDoc->thread_handle; d1120 1 a1120 1 if (syncnum >= 0) d1157 2 a1158 2 if (check_server_code(retcode)) { d1168 1 a1168 1 if(strcmp(CommLineIn,".") == 0) { d1181 1 a1181 1 } d1183 1 a1183 1 ProcessMIME (CommLineIn) d1186 2 a1187 2 break; d1244 1 a1244 1 if(found && CommDoc->TotalLines > CommDoc->ScYLines && d1247 1 a1247 1 d1268 1 a1268 1 ProcessAttach (0); d1313 1 a1313 1 { d1331 1 a1331 1 d1435 1 a1435 1 d1445 1 a1445 1 return; d1475 1 a1475 1 CommDoc->LongestLine = max(CommDoc->LongestLine,(unsigned)mylen); d1479 1 a1479 1 d1481 1 a1481 1 InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); d1615 1 a1615 1 * if the user desires. d1626 1 a1626 1 thread_handle = GroupDoc->thread_handle; d1635 1 a1635 1 d1658 1 a1658 1 thread_handle = GroupDoc->thread_handle; d1660 1 a1660 1 d1682 1 a1682 1 { d1717 1 a1717 1 } d1752 1 a1752 1 d1762 1 a1762 1 d1778 1 a1778 1 d1798 1 a1798 1 d1806 1 a1806 1 d1812 1 a1812 1 { d1823 1 a1823 1 } d1852 1 a1852 1 d1858 1 a1858 1 hDC = GetDC (hParentWnd); d1863 1 a1863 1 *color = nearC; d1871 1 a1871 1 BOOL d1882 1 a1882 1 if ((len = LoadString(hInst, IDS_FILTERSTRING, filters, sizeof (filters))) == 0) d1885 1 a1885 1 { d1887 1 a1887 1 d1895 1 a1895 1 szFile[0] = '\0'; d1918 1 a1918 1 BOOL d1933 1 a1933 1 while (fileName[0] == '\0' || d1938 1 a1938 1 { d1940 1 a1940 1 sprintf (mybuf, "File %s exists. OK to overwrite it?", fileName); d1948 1 a1948 1 if ((len = LoadString(hInst, IDS_FILTERSTRING, filters, sizeof (filters))) == 0) d1951 1 a1951 1 { d1953 1 a1953 1 d1965 1 a1965 1 d1981 1 a1981 1 d1983 1 a1983 1 } d1994 1 a1994 1 d1999 1 a1999 1 d2002 2 a2003 2 return (SUCCESS); d2006 1 a2006 1 d2013 1 a2013 1 d2015 1 a2015 1 } d2029 1 a2029 1 d2031 1 a2031 1 d2033 1 a2033 1 d2044 1 a2044 1 d2046 1 a2046 1 } d2084 2 a2085 2 WS_CHILD | WS_VISIBLE | WS_HSCROLL | WS_VSCROLL | WS_BORDER | ES_LEFT | ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL, d2093 2 a2094 2 } d2148 1 a2148 1 d2167 1 a2167 1 SetHandleBkBrush ( GroupDocs[i].hDocWnd, hListBackgroundBrush); d2216 1 a2216 1 { d2225 1 a2225 1 * Batch operation, close all windows of a certain type d2261 1 a2261 1 SendMessage(codingStatusText[0]->hTextWnd, WM_CLOSE, 0, 0L); d2291 1 a2291 1 d2298 1 a2298 1 else d2303 1 a2303 1 d2314 1 a2314 1 @ 1.50 log @more scrolling changes... @ text @d2 1 a2 1 * $Id: wvutil.c 1.49 1994/06/06 22:06:13 gardnerd Exp $ d2029 2 d2077 2 a2078 2 WS_CHILD | WS_VISIBLE | WS_HSCROLL | WS_VSCROLL | WS_BORDER | ES_LEFT | ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL, @ 1.49 log @horizontal scrolling support @ text @d2 1 a2 1 * $Id: wvutil.c 1.48 1994/06/02 00:17:07 rushing Exp $ d692 1 a692 1 HEADER_SUBJECT_OFFSET + strlen(header->subject) ); d1136 2 d1474 1 @ 1.48 log @put id key back in, remove log messages @ text @d2 1 a2 1 * $Id: $ d691 2 a692 1 @ 1.47 log @unnecessary winundoc.h @ text @d2 1 a2 143 * * Revision 1.44 1994/05/19 02:02:10 rushing * changes for gensock & version 0.91 * * Revision 1.43 1994/05/02 20:33:46 rushing * changes from jody glasser * * Revision 1.42 1994/03/22 22:44:24 rushing * handle failure of XOVER command (punt to XHDR). * * Revision 1.41 1994/02/24 21:35:41 jcoop * jcoop changes. * * Revision 1.40 1994/02/16 21:05:33 cnolan * cnolan changes to 90.3 * * Revision 1.39 1994/02/16 20:59:17 rushing * Added .ini param to force use of XHDR over XOVER * * Revision 1.38 1994/02/09 18:01:08 cnolan * cnolan 90.2 changes * * Revision 1.37 1994/01/24 17:40:28 jcoop * 90.2 changes * * Revision 1.36 1994/01/17 21:54:16 jcoop * Decoder integration, lots of new utilities (fonts/colors, etc) * * Revision 1.35 1994/01/12 19:46:06 cedwards * fullnamefrom not working with XHDR * * Revision 1.34 1994/01/12 19:27:55 mrr * mrr mods 4 * * Revision 1.33 1994/01/05 22:36:05 rushing * off by one bug in PutCommLine ("XOVER\r", 5) fixed * l. * * Revision 1.32 1993/12/08 01:28:01 rushing * new version box and cr lf consistency * * Revision 1.31 1993/12/01 23:24:06 rushing * off by one on date problem shows up dec. 1. * * Revision 1.30 1993/11/24 23:07:20 rushing * let the user know about access trouble * * Revision 1.29 1993/11/22 20:30:50 rushing * handle mixed-case dates * * Revision 1.28 1993/08/25 18:53:17 mbretherton * MRB merge, mail & post logging * * Revision 1.27 1993/08/25 17:05:17 mbretherton * merge from first newsrc.zip * * Revision 1.26 1993/08/18 21:49:21 rushing * more 16-bit article number fixes. * * Revision 1.25 1993/08/05 20:06:07 jcoop * save multiple articles changes by jcoop@@oakb2s01.apl.com (John S Cooper) * * Revision 1.24 1993/07/13 16:03:04 riordan * MRR mods * * Revision 1.23 1993/06/28 17:52:17 rushing * fixed compiler warnings * * Revision 1.22 1993/06/25 20:18:51 dumoulin * Changed Date fields from Strings to Posix standard time format * * Revision 1.21 1993/06/22 16:43:03 bretherton * auto close on posting window * * * Revision 1.20 1993/06/22 14:04:05 dumoulin * Fixed problems with article numbers larger than 32K * * Revision 1.19 1993/06/19 18:40:17 dumoulin * Added error routines to handle unsyncd XHDRS from screwed up servers * * Revision 1.18 1993/06/15 21:16:59 rushing * headers-> to header-> in two lines. * * Revision 1.17 1993/06/11 00:10:35 rushing * second merge from Matt Bretherton sources * * Revision 1.16 1993/06/10 18:25:17 rushing * XOVER support. * * Revision 1.15 1993/06/08 19:42:38 rushing * always do the thread_index array so we can sort on other fields. * * Revision 1.14 1993/06/05 03:18:25 rushing * primitive functional threading. * * Revision 1.13 1993/06/01 18:22:40 rushing * moved header funcs to headarry.c * * Revision 1.12 1993/05/26 23:59:40 rushing * reimplemented positioning group window near last read article * * Revision 1.11 1993/05/24 23:56:51 rushing * date formatting for group list window * and save header size for article repaing (MRB) * * Revision 1.10 1993/05/13 19:58:09 SOMEONE * fancy 'from' in group window * * Revision 1.9 1993/05/13 16:16:06 rushing * article fetch limit support * * Revision 1.8 1993/05/08 17:11:05 rushing * correct handling of 4XX response codes, and * of NNTP data lines beginning with '.' * * Revision 1.7 1993/04/29 21:42:11 rushing * checked for null from parse_usenet_date on bad date. * * Revision 1.6 1993/04/29 20:24:59 rushing * attempted support for WSAAsyncSelect * * Revision 1.5 1993/04/27 21:03:20 rushing * clicking on a group that doesn't exist is correctly handled. * the prematurely created group window is destroyed correctly * after telling the user it doesn't exist. * * Revision 1.4 1993/04/23 22:10:48 rushing * added function check_server_code and used it * to watch for server and other errors, rather * than just ignoring and crashing 8^) * * Revision 1.3 1993/02/18 20:34:16 rushing * set CommState to ST_NONE after closing connection. * * Revision 1.2 1993/02/16 21:20:28 rushing * Added a function (initialize_header_array) to ensure * valid data in the header array in case a WM_PAINT gets * sent to the group window before the retrieval is finished. * * Revision 1.1 1993/02/16 20:54:22 rushing * Initial revision * @ 1.46 log @warnings @ text @a155 1 #include "winundoc.h" @ 1.45 log @new attach code, session [dis]connect @ text @d699 1 a699 1 arts_to_retrieve = estnum; d706 1 a706 1 arts_to_retrieve = (last - first) + 1; d713 1 a713 1 arts_to_retrieve = estnum; d717 1 a717 1 arts_to_retrieve = estnum; d1639 2 a1640 1 if(ArtNum >= RangePtr->First && ArtNum <= RangePtr->Last) { @ 1.44 log @changes for gensock & version 0.91 @ text @d3 3 a5 2 * $Id: wvutil.c 1.43 1994/05/02 20:33:46 rushing Exp rushing $ * $Log: wvutil.c $ a403 1 return (1); a405 1 return (1); d408 3 d566 2 a567 1 PostQuitMessage (0); d627 1 a627 1 Initializing = INIT_DONE; d648 1 a648 1 Initializing = INIT_DONE; d1296 6 a1301 1 if (check_server_code(retcode)) break; d1406 4 a1409 1 PostText(PostEdit); d1417 3 d1421 1 a1421 1 SendMessage(PostEdit->hWndEdit, EM_SETREADONLY, FALSE, 0L); a1422 1 d1442 3 a1444 1 } else if(retcode == 240) { d1449 2 d1461 3 a1463 2 done = TRUE; } else d1474 2 a1475 1 @ 1.43 log @changes from jody glasser @ text @d3 1 a3 1 * $Id: wvutil.c 1.42 1994/03/22 22:44:24 rushing Exp $ d5 3 d348 1 a348 1 while((CommState != ST_CLOSED_COMM) && (ch = MRRReadComm()) >= 0) { d554 1 a554 1 sprintf(mybuf,"AUTHINFO user %s\r",NNTPUserName); d556 1 a556 1 PutCommLine(mybuf,strlen(mybuf)); d578 1 a578 1 sprintf(mybuf,"AUTHINFO pass %s\r",mybuf2); d580 1 a580 1 PutCommLine(mybuf,strlen(mybuf)); d600 1 a600 1 PutCommLine ("XOVER\r", 6); d702 1 a702 1 first = RangePtr[GroupDoc->nRanges-1].Last + 1; d756 1 a756 1 mylen = sprintf (mybuf, "XOVER %ld-%ld\r", first, last); d758 1 a758 1 PutCommLine(mybuf,mylen); d761 1 a761 1 mylen = sprintf(mybuf,"XHDR from %ld-%ld\r",first,last); d763 1 a763 1 PutCommLine(mybuf,mylen); d787 1 a787 1 mylen = sprintf(mybuf,"XHDR from %ld-%ld\r",first,last); d789 1 a789 1 PutCommLine(mybuf,mylen); d930 1 a930 1 mylen = sprintf(mybuf,"XHDR date %ld-%ld\r",first,last); d932 1 a932 1 PutCommLine(mybuf,mylen); d998 1 a998 1 mylen = sprintf(mybuf,"XHDR lines %ld-%ld\r",first,last); d1000 1 a1000 1 PutCommLine(mybuf,mylen); d1056 2 a1057 2 mylen = sprintf(mybuf,"XHDR references %ld-%ld\r",first,last); PutCommLine(mybuf,mylen); d1061 2 a1062 2 mylen = sprintf(mybuf,"XHDR subject %ld-%ld\r",first,last); PutCommLine(mybuf,mylen); d1117 1 a1117 1 mylen = sprintf(mybuf,"XHDR message-id %ld-%ld\r",first,last); d1119 1 a1119 1 PutCommLine(mybuf,mylen); d1191 1 a1191 1 mylen = sprintf(mybuf,"XHDR subject %ld-%ld\r",first,last); d1193 1 a1193 1 PutCommLine(mybuf,mylen); d1424 3 @ 1.42 log @handle failure of XOVER command (punt to XHDR). @ text @d3 1 a3 1 * $Id: wvutil.c 1.41 1994/02/24 21:35:41 jcoop Exp rushing $ d5 3 d522 1 d679 5 d694 15 d718 2 a724 3 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); a736 1 GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); @ 1.41 log @jcoop changes. @ text @d3 1 a3 1 * $Id: wvutil.c 1.40 1994/02/16 21:05:33 cnolan Exp $ d5 3 d757 9 a765 3 if(retcode < 100) break; CommState = ST_XOVER_DATA; CommDoc->ActiveLines = 0; @ 1.40 log @cnolan changes to 90.3 @ text @d3 1 a3 1 * $Id: wvutil.c 1.39 1994/02/16 20:59:17 rushing Exp $ d5 3 a502 1 int col; d509 1 a509 2 char artline[MAXINTERNALLINE]; char *cptr, *cdest; d1260 2 a1261 1 CommState = ST_REC_ARTICLE; d1264 21 d1286 3 a1288 3 if(strcmp(CommLineIn,".") == 0) { CommState = ST_IN_GROUP; CommBusy = FALSE; d1337 12 a1348 53 if(CommDoc->TotalLines > CommDoc->ScYLines && !CommDoc->TopScLineID) { TopOfDoc(CommDoc,&BlockPtr,&LinePtr); found = FALSE; do { lpsz = ((char far *)LinePtr + sizeof(TypLine) + sizeof(TypText)); if(IsLineBlank(lpsz)) { found = TRUE; break; } if(!NextLine(&BlockPtr,&LinePtr)) break; } while(!found); NextLine(&BlockPtr,&LinePtr); /* If the line is in the last screen's worth of lines, back * up the pointer so it points to the first line of the last * screen. */ if(found) { AdjustTopSc(BlockPtr,LinePtr); } else { UnlockLine(BlockPtr,LinePtr,&hBlock,&Offset,&MyLineID); } } } else { /* special case for lines starting with '..' */ if (strncmp (CommLineIn, "..", 2)) cptr = CommLineIn; else cptr = CommLineIn + 1; if (CommDecoding) { DecodeLine (currentCoded, cptr); break; } /* Copy this line into an image of a textblock line, * expanding tabs. */ cdest = artline+sizeof(TypLine)+sizeof(TypText); for(col=0; *cptr && col<(MAXINTERNALLINE-3*sizeof(TypLine)-sizeof(TypText)); cptr++) { if(*cptr == '\t') { do { *(cdest++) = ' '; } while (++col & 7); } else { *(cdest++) = *cptr; col++; } } *(cdest++) = '\0'; a1349 15 ((TypLine *)artline)->LineID = NextLineID++; LockLine(CommDoc->hCurAddBlock,CommDoc->AddOffset,CommDoc->AddLineID,&BlockPtr,&LinePtr); mylen = (cdest-artline) + sizeof(int); mylen += mylen%2; ((TypText *)(artline+sizeof(TypLine)))->NameLen = (cdest-1) - (artline+sizeof(TypLine)+sizeof(TypText)); ((TypLine *)artline)->length = mylen; *( (int *) (artline+mylen-sizeof(int)) ) = mylen; AddLine((TypLine *)artline,&BlockPtr,&LinePtr); UnlockLine(BlockPtr,LinePtr,&(CommDoc->hCurAddBlock), &(CommDoc->AddOffset),&(CommDoc->AddLineID)); if((CommDoc->TotalLines % UPDATE_ART_FREQ) == 0) { InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); } } d1364 1 a1364 1 PostText(PostEdit); d1366 8 a1373 5 check_server_code (retcode); MessageBox(PostEdit->hWnd,CommLineIn+4,"Cannot Post Article", MB_OK|MB_ICONEXCLAMATION); CommBusy = FALSE; CommState = ST_NONE; d1506 60 d1917 1 a1917 2 * Open the common font dialog * Place resulting selection name and size in face and size d1924 2 d1936 10 a1945 1 *color = cc.rgbResult; @ 1.39 log @Added .ini param to force use of XHDR over XOVER @ text @d3 1 a3 1 * $Id: wvutil.c 1.38 1994/02/09 18:01:08 cnolan Exp rushing $ d5 3 d1531 1 d2102 1 a2104 1 a2112 1 #ifndef _WIN32 a2114 1 #endif d2118 1 a2118 1 ES_LEFT | ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL, d2121 7 a2127 1 @ 1.38 log @cnolan 90.2 changes @ text @d3 1 a3 1 * $Id: wvutil.c 1.37 1994/01/24 17:40:28 jcoop Exp $ d5 3 d584 1 a584 1 /* now check for the XOVER command */ d592 2 a593 2 if (retcode == 412) /* 412 == 'not in a newsgroup' */ xoverp = 1; d596 1 a596 1 @ 1.37 log @90.2 changes @ text @d3 1 a3 1 * $Id: wvutil.c 1.36 1994/01/17 21:54:16 jcoop Exp $ d5 3 d2106 1 d2109 1 d2124 1 a2124 1 SetClassWord (NewWnd->hWndEdit, GCW_HBRBACKGROUND, hArticleBackgroundBrush); d2195 1 a2195 1 SetClassWord (GroupDocs[i].hDocWnd, GCW_HBRBACKGROUND, hListBackgroundBrush); d2209 1 a2209 1 SetClassWord (ArticleDocs[i].hDocWnd, GCW_HBRBACKGROUND, hArticleBackgroundBrush); d2218 1 a2218 1 SetClassWord (WndPosts[i].hWndEdit, GCW_HBRBACKGROUND, hArticleBackgroundBrush); d2226 1 a2226 1 SetClassWord (WndMails[i].hWndEdit, GCW_HBRBACKGROUND, hArticleBackgroundBrush); d2239 1 a2239 1 SetClassWord (codingStatusText[i]->hTextWnd, GCW_HBRBACKGROUND, hStatusBackgroundBrush); d2245 1 a2245 1 SetClassWord (hCodedBlockWnd, GCW_HBRBACKGROUND, hStatusBackgroundBrush); d2382 1 a2382 1 }@ 1.36 log @Decoder integration, lots of new utilities (fonts/colors, etc) @ text @d3 1 a3 1 * $Id: wvutil.c 1.36 1994/01/17 21:15:46 jcoop Exp $ d5 3 a482 1 WndEdit * WndPost; d507 4 a510 1 if(CommDoc || CommDecoding) { d1378 5 a1382 2 WndPost = getWndEdit(WndPosts,CommWnd,MAXPOSTWNDS) ; found = (WndPost != NULL) ; d1388 1 a1388 1 PostText(WndPost); d1391 1 a1391 1 MessageBox(WndPost->hWnd,CommLineIn+4,"Cannot Post Article", d1401 2 a1402 2 WndPost = getWndEdit(WndPosts,CommWnd,MAXPOSTWNDS) ; found = (WndPost != NULL) ; d1410 1 a1410 1 MessageBox(WndPost->hWnd,CommLineIn+4,cptr,mbcode); d1412 1 d1416 1 a1416 1 // if (MessageBox(hWndPost,CommLineIn+4,cptr,mbcode) d1421 3 a1423 3 mbuf = GetEditText (WndPost->hWndEdit); WriteEditLog(WndPost->hWnd,PostLogFile,mbuf, (unsigned int) SendMessage (WndPost->hWndEdit, WM_GETTEXTLENGTH, 0, 0L)) ; d1426 2 a1427 2 WndPost->dirty=DT_CLEAN ; DestroyWindow(WndPost->hWnd) ; d1433 6 a1438 2 CommBusy = FALSE; CommState = ST_NONE; d1440 1 d2158 20 d2246 83 d2330 13 d2355 1 a2355 1 "Sorry, I am already busy retrieving information from the server.\n" @ 1.35 log @fullnamefrom not working with XHDR @ text @a0 1 d3 1 a3 1 * $Id: wvutil.c 1.34 1994/01/12 19:27:55 mrr Exp cedwards $ d5 3 d127 2 d215 1 a215 1 DWORD d232 14 d344 3 a346 1 d348 3 a350 1 d352 7 a358 3 sprintf (title, "Retrieving headers for '%s' : %d%%", group_name, (int) (line_number / total_lines)); SetWindowText(hwnd,title); a361 1 d484 1 a484 1 int ih, found; d505 1 a505 1 if(CommDoc) { d582 1 a582 1 xoverp = 1; d584 1 a584 1 xoverp = 0; d587 5 a591 3 if(dolist == ID_DOLIST_ASK-ID_DOLIST_BASE) { dolist = DialogBox(hInst,"WinVnDoList",hWndConf,lpfnWinVnDoListDlg); } d593 2 a594 2 StartList(); did_list = 1; d596 4 a599 4 did_list = 0; CommState = ST_NONE; CommBusy = FALSE; Initializing = INIT_DONE; a600 1 a601 1 d603 2 a604 3 case ST_LIST_RESP: d1253 6 a1258 4 LockLine (CommDoc->ParentDoc->hParentBlock, CommDoc->ParentDoc->ParentOffset, CommDoc->ParentDoc->ParentLineID, &BlockPtr, &LinePtr); d1260 4 a1263 1 GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof (TypLine)); d1265 3 a1267 2 header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; d1269 3 a1271 3 headers = lock_headers (header_handle, thread_handle); lpsz = (char far *) ((header_elt (headers, CommDoc->LastSeenLineID))->subject); unlock_headers (header_handle, thread_handle); d1273 5 a1277 5 mylstrncpy(group,lpsz,MAXGROUPNAME); sprintf(mybuf,"%s (%u lines)",group,CommDoc->TotalLines); SetWindowText(CommDoc->hDocWnd,mybuf); InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); GlobalUnlock(BlockPtr->hCurBlock); d1279 20 a1298 1 SendMessage(CommDoc->ParentDoc->hDocWnd, IDM_RETRIEVE_COMPLETE, 0, 0); d1300 13 a1312 20 /* Skip to the first line of the text of the article * and make sure it's visible on the screen. This is * so that the user doesn't have to have the first * screen filled with a lengthy, worthless header. * * and save number of header lines (on display) * for later (Bretherton) */ TopOfDoc(CommDoc,&BlockPtr,&LinePtr); found = FALSE; do { lpsz = ((char far *)LinePtr + sizeof(TypLine) + sizeof(TypText)); if(IsLineBlank(lpsz)) { found = TRUE; CommDoc->HeaderLines=WhatLine (BlockPtr, LinePtr); break; } if(!NextLine(&BlockPtr,&LinePtr)) break; } while(!found); NextLine(&BlockPtr,&LinePtr); d1314 10 a1323 25 if(CommDoc->TotalLines > CommDoc->ScYLines && !CommDoc->TopScLineID) { TopOfDoc(CommDoc,&BlockPtr,&LinePtr); found = FALSE; do { lpsz = ((char far *)LinePtr + sizeof(TypLine) + sizeof(TypText)); if(IsLineBlank(lpsz)) { found = TRUE; break; } if(!NextLine(&BlockPtr,&LinePtr)) break; } while(!found); NextLine(&BlockPtr,&LinePtr); /* If the line is in the last screen's worth of lines, back * up the pointer so it points to the first line of the last * screen. */ if(found) { AdjustTopSc(BlockPtr,LinePtr); } else { UnlockLine(BlockPtr,LinePtr,&hBlock,&Offset,&MyLineID); } } d1325 5 a1329 4 /* Copy this line into an image of a textblock line, * expanding tabs. */ cdest = artline+sizeof(TypLine)+sizeof(TypText); d1331 22 a1352 5 /* special case for lines starting with '..' */ if (strncmp (CommLineIn, "..", 2)) cptr = CommLineIn; else cptr = CommLineIn + 1; d1354 14 a1367 29 for(col=0; *cptr && col<(MAXINTERNALLINE-3*sizeof(TypLine)-sizeof(TypText)); cptr++) { if(*cptr == '\t') { do { *(cdest++) = ' '; } while (++col & 7); } else { *(cdest++) = *cptr; col++; } } *(cdest++) = '\0'; mylen = (cdest-artline) + sizeof(int); mylen += mylen%2; ((TypText *)(artline+sizeof(TypLine)))->NameLen = (cdest-1) - (artline+sizeof(TypLine)+sizeof(TypText)); ((TypLine *)artline)->length = mylen; ((TypLine *)artline)->LineID = NextLineID++; ((TypLine *)artline)->active = TRUE; *( (int *) (artline+mylen-sizeof(int)) ) = mylen; LockLine(CommDoc->hCurAddBlock,CommDoc->AddOffset,CommDoc->AddLineID,&BlockPtr,&LinePtr); AddLine((TypLine *)artline,&BlockPtr,&LinePtr); UnlockLine(BlockPtr,LinePtr,&(CommDoc->hCurAddBlock), &(CommDoc->AddOffset),&(CommDoc->AddLineID)); if((CommDoc->TotalLines % UPDATE_ART_FREQ) == 0) { InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); } a1368 1 d1409 11 a1419 11 if (PostLog) { HANDLE hEditBuffer ; char *mbuf ; hEditBuffer = (HANDLE) SendMessage (WndPost->hWndEdit, EM_GETHANDLE, 0, 0L); mbuf = LocalLock (hEditBuffer); WriteEditLog(WndPost->hWnd,PostLogFile,mbuf) ; LocalUnlock (hEditBuffer); } WndPost->dirty=DT_CLEAN ; DestroyWindow(WndPost->hWnd) ; done = TRUE; d1727 10 d1738 2 d1741 1 d1743 505 @ 1.34 log @mrr mods 4 @ text @d4 1 a4 1 * $Id: wvutil.c 1.33 1994/01/05 22:36:05 rushing Exp $ d6 3 d862 1 a862 1 // char neat_from [80]; d886 4 a889 1 mylstrncpy (header->from, NameString,HEADER_FROM_LENGTH); @ 1.33 log @off by one bug in PutCommLine ("XOVER\r", 5) fixed l. @ text @d4 1 a4 1 * $Id: wvutil.c 1.32 1993/12/08 01:28:01 rushing Exp rushing $ d6 4 d286 1 a286 1 sprintf(s,"%02d%s%02d",datetime->tm_mon+1,fmtDateDelim,datetime->tm_mday); d306 3 a308 3 *CommLinePtr = '\0'; DoCommState(); CommLinePtr = CommLineIn; d310 2 a311 2 *(CommLinePtr++) = (char) ch; if(CommLinePtr == CommLineLWAp1) CommLinePtr--; d318 3 a320 3 char * group_name, unsigned long line_number, unsigned long total_lines) d328 1 a328 1 (int) (line_number / total_lines)); d371 2 a372 2 unsigned long activenum, header_p headers,TypGroup far * GroupDoc) d379 7 a385 7 while((artnum != activenum) && (headerloc > 0)) { headerloc--; if ((header_elt(headers,headerloc))->number == artnum) return(headerloc); } return(-1); d389 7 a395 7 while ((artnum != activenum) && (headerloc <= GroupDoc->total_headers)) { headerloc++; if ((header_elt(headers,headerloc))->number == artnum) return(headerloc); } return(-1); d413 1 a413 1 bracket_len = 0; d415 3 a417 3 bracket2 = strrchr (refer, '>'); if (bracket2) bracket_len = (int) (bracket2 - bracket1) + 1; d484 57 a540 57 if(!sscanf(CommLineIn,"%u",&retcode)) break; if(retcode == 200 || retcode == 201) { /* was 500 from induced error */ CommBusy = TRUE; do_authinfo = FALSE; if(strlen(NNTPUserName)) { /* We have the AUTHINFO username. Do we have the password?*/ if(!strlen(NNTPPasswordEncrypted)) { /* Get the news server user password from the user */ if (DialogBox (hInst, "WinVnComm", hWndConf, lpfnWinVnCommDlg) && strlen(NNTPPasswordEncrypted)) { do_authinfo = TRUE; } } else { do_authinfo = TRUE; } } if(do_authinfo) { sprintf(mybuf,"AUTHINFO user %s\r",NNTPUserName); CommState = ST_CHECK_AUTHINFO_USERNAME; PutCommLine(mybuf,strlen(mybuf)); } else { goto End_Authinfo; } } else { MessageBox (hWndConf, CommLineIn, "Access Problem", MB_OK); /* MRRCloseComm (); */ PostQuitMessage (0); } break; case ST_CHECK_AUTHINFO_USERNAME: retcode = 0; sscanf(CommLineIn,"%u",&retcode); if(!retcode) break; if(retcode >= 500) { MessageBox (hWndConf, "Error authorizing your username with the News Server.", "WinVN", MB_OK | MB_ICONHAND); goto End_Authinfo; } MRRDecrypt(NNTPPasswordEncrypted,(unsigned char *)mybuf2,MAXINTERNALLINE); sprintf(mybuf,"AUTHINFO pass %s\r",mybuf2); CommState = ST_CHECK_AUTHINFO_PASSWORD; PutCommLine(mybuf,strlen(mybuf)); break; case ST_CHECK_AUTHINFO_PASSWORD: if(dialog_active)break; retcode = 0; if(sscanf(CommLineIn,"%u",&retcode) <= 0) break; if(retcode < 200 || retcode > 299) { dialog_active = TRUE; sprintf(mybuf,"Error authorizing your password with the News Server:\n%s.",CommLineIn); MessageBox (hWndConf,mybuf , "WinVN", MB_OK | MB_ICONHAND); dialog_active = FALSE; } goto End_Authinfo; d543 1 a543 1 case ST_END_AUTHINFO: d545 4 a548 4 /* now check for the XOVER command */ CommState = ST_XOVER_CHECK; PutCommLine ("XOVER\r", 6); break; d554 1 a554 1 xoverp = 1; d556 1 a556 1 xoverp = 0; d560 1 a560 1 dolist = DialogBox(hInst,"WinVnDoList",hWndConf,lpfnWinVnDoListDlg); d563 2 a564 2 StartList(); did_list = 1; d566 4 a569 4 did_list = 0; CommState = ST_NONE; CommBusy = FALSE; Initializing = INIT_DONE; d581 2 a582 2 check_server_code (retcode); break; d591 4 a594 4 CommState = ST_NONE; CommBusy = FALSE; Initializing = INIT_DONE; InvalidateRect(hWndConf,NULL,FALSE); d596 1 a596 1 ProcEndList(); d598 1 a598 1 ProcListLine((unsigned char *)CommLineIn); d607 7 a613 7 MessageBox (hWndConf, "No Such Newsgroup", "Error", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; return; break; d615 7 a621 7 MessageBox (hWndConf, "Restricted Access", "WinVN", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; return; break; d623 2 a624 2 if (check_server_code(retcode)) return; break; d628 1 a628 1 &retcode,&estnum,&first,&last,group); d632 8 a639 8 DialogBox (hInst, "THRESHOLD", CommDoc->hDocWnd, lpfnWinVnThresholdDlg); if ((arts_to_retrieve > 0) && ((last - arts_to_retrieve) > first)) { first = (last - arts_to_retrieve) + 1; } else if (arts_to_retrieve == -1) /* they clicked 'all of them' */ arts_to_retrieve = estnum; d642 1 a642 1 arts_to_retrieve = estnum; d644 6 a649 6 MessageBox (hWndConf, "Empty Newsgroup", "WinVN", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; return; d655 1 a655 1 CommDoc->ParentLineID,&BlockPtr,&LinePtr); d658 5 a662 5 { header_handle = GlobalAlloc (GMEM_MOVEABLE, (long) ((sizeof (TypHeader)) * (long)(arts_to_retrieve)) + sizeof (thread_array *)); d664 10 a673 10 /* allocate space for the header_array index table */ thread_handle = GlobalAlloc (GMEM_MOVEABLE, (long) ((sizeof (long)) * (long) (arts_to_retrieve))); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); GroupDoc->header_handle = header_handle; GroupDoc->thread_handle = thread_handle; } d686 3 a688 3 mylen = sprintf (mybuf, "XOVER %ld-%ld\r", first, last); CommState = ST_XOVER_START; PutCommLine(mybuf,mylen); d691 3 a693 3 mylen = sprintf(mybuf,"XHDR from %ld-%ld\r",first,last); CommState = ST_XHDR_FROM_START; PutCommLine(mybuf,mylen); d719 5 a723 5 /* this is a yuck way to do this */ CommState = ST_IN_GROUP; CommBusy = FALSE; finish_header_retrieval (CommDoc); InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); d726 87 a812 87 char * this_hop, * next_hop; char * reference; LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); header = header_elt (headers, CommDoc->ActiveLines); this_hop=CommLineIn; /* article number */ next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; header->number = atol (this_hop); /* subject */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; mylstrncpy (header->subject, this_hop, HEADER_SUBJECT_LENGTH); /* author */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; ParseAddress (this_hop, AddressString,MAXDIALOGSTRING, NameString,MAXDIALOGSTRING ) ; if (FullNameFrom) mylstrncpy (header->from, NameString, HEADER_FROM_LENGTH); else mylstrncpy (header->from, this_hop, HEADER_FROM_LENGTH); /* date */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; header->date = parse_usenet_date (this_hop); /* message-id */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; mylstrncpy (header->message_id, this_hop, HEADER_MESSAGE_ID_LENGTH); /* references */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; reference = get_best_reference (this_hop); if (reference) mylstrncpy (header->references, reference, HEADER_REFERENCES_LENGTH); /* bytes (ignored) */ this_hop = next_hop; next_hop = strchr (this_hop, '\t'); *(next_hop++) = (char) NULL; /* lines (last one doesn't have to have the tab */ this_hop = next_hop; header->lines = atoi (this_hop); /* set other header fields */ header->Selected= FALSE ; header->ArtDoc = (TypDoc *) NULL; header->Seen = WasArtSeen (header->number,GroupDoc); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines); d825 1 a825 1 d833 1 a833 1 /* mid-session change-of-mind */ d841 2 a842 2 LockLine(CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr,&LinePtr); d844 2 a845 2 GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) ); GroupDoc->total_headers = CommDoc->ActiveLines; d847 2 a848 2 first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; d850 7 a856 7 GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the date lines */ mylen = sprintf(mybuf,"XHDR date %ld-%ld\r",first,last); CommState = ST_XHDR_DATE_START; PutCommLine(mybuf,mylen); d860 32 a891 32 /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) ); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); sscanf (CommLineIn, "%ld", &artnum); header = header_elt (headers, CommDoc->ActiveLines); header->number = artnum; /* now use some of our nice formatting of email addresses */ ParseAddress (get_xhdr_line (CommLineIn), AddressString,MAXDIALOGSTRING, NameString,MAXDIALOGSTRING ) ; /* copy that into headers[].from */ mylstrncpy (header->from, NameString,HEADER_FROM_LENGTH); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d906 2 a907 2 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); d909 2 a910 2 GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) ); GroupDoc->total_headers = CommDoc->ActiveLines; d912 2 a913 2 first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; d915 7 a921 7 GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the #of lines */ mylen = sprintf(mybuf,"XHDR lines %ld-%ld\r",first,last); CommState = ST_XHDR_LINES_START; PutCommLine(mybuf,mylen); d924 22 a945 22 /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *)((char far *)LinePtr+sizeof(TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); syncnum = sync_artnum(atol (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); if (syncnum >= 0) (header_elt(headers,syncnum))->date = parse_usenet_date (get_xhdr_line (CommLineIn)); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d960 2 a961 2 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); d963 2 a964 2 GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) ); GroupDoc->total_headers = CommDoc->ActiveLines; d966 2 a967 2 first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; d969 16 a984 16 GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Check for threading option, if enabled, go to REF & ID */ /* states first */ if (threadp) { CommState = ST_XHDR_REF_START; mylen = sprintf(mybuf,"XHDR references %ld-%ld\r",first,last); PutCommLine(mybuf,mylen); } else { CommState = ST_XHDR_SUBJECT_START; mylen = sprintf(mybuf,"XHDR subject %ld-%ld\r",first,last); PutCommLine(mybuf,mylen); } d989 22 a1010 22 /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); syncnum = sync_artnum(atol (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); if (syncnum >= 0) sscanf (CommLineIn, "%ld %Fd", &artnum,&((header_elt(headers,syncnum))->lines)); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d1025 2 a1026 2 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); d1028 2 a1029 2 GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)); GroupDoc->total_headers = CommDoc->ActiveLines; d1031 2 a1032 2 first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; d1034 7 a1040 7 GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the message-id lines */ mylen = sprintf(mybuf,"XHDR message-id %ld-%ld\r",first,last); CommState = ST_XHDR_MID_START; PutCommLine(mybuf,mylen); d1043 1 a1043 1 char far * refer; // , far * end,far * bracket1,far *bracket2; d1046 26 a1071 26 /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); /* for now, we only pay attention to first (whole) referral */ refer = get_xhdr_line(CommLineIn); refer = get_best_reference (refer); if (refer) { /* Patch to check for bad info from server JD 6/19/93 */ syncnum = sync_artnum(atol (CommLineIn), (header_elt(headers, CommDoc->ActiveLines))->number, headers,GroupDoc); if (syncnum >= 0) d1073 2 a1074 2 refer,HEADER_REFERENCES_LENGTH); } d1076 1 a1076 1 unlock_headers (header_handle, thread_handle); d1078 4 a1081 4 CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d1098 17 a1114 17 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)); GroupDoc->total_headers = CommDoc->ActiveLines; first = GroupDoc->ServerFirst; last = GroupDoc->ServerLast; GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the subject lines */ mylen = sprintf(mybuf,"XHDR subject %ld-%ld\r",first,last); CommState = ST_XHDR_SUBJECT_START; PutCommLine(mybuf,mylen); d1117 3 a1119 3 /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); d1121 1 a1121 1 GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)); d1123 2 a1124 2 header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; d1126 1 a1126 1 GlobalUnlock(BlockPtr->hCurBlock); d1128 2 a1129 2 /* Lock the header data */ headers = lock_headers (header_handle, thread_handle); d1131 5 a1135 5 syncnum = sync_artnum(atol (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); if (syncnum >= 0) mylstrncpy((header_elt (headers,syncnum))->message_id, (char far *) (get_xhdr_line (CommLineIn)), HEADER_MESSAGE_ID_LENGTH); /* bad, hardcoded. */ d1137 1 a1137 1 unlock_headers (header_handle, thread_handle); d1139 4 a1142 4 CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d1159 4 a1162 4 CommState = ST_IN_GROUP; CommBusy = FALSE; finish_header_retrieval (CommDoc); InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); d1166 36 a1201 36 artnum = 0; sscanf(CommLineIn,"%ld",&artnum); if(artnum) { LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; headers = lock_headers (header_handle, thread_handle); /* update the seen thing. */ syncnum = sync_artnum(atol (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); if (syncnum >= 0) header = header_elt (headers, syncnum); else header = header_elt (headers, CommDoc->ActiveLines); header->Selected= FALSE ; header->ArtDoc = (TypDoc *) NULL; header->Seen = WasArtSeen (artnum,(TypGroup far *)( ((char far *)LinePtr) + sizeof(TypLine) ) ); UnlockLine(BlockPtr,LinePtr,&(CommDoc->hParentBlock), &(CommDoc->ParentOffset),&(CommDoc->ParentLineID)); mylstrncpy(header->subject, get_xhdr_line (CommLineIn), HEADER_SUBJECT_LENGTH); unlock_headers (header_handle, thread_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d1203 1 a1203 1 } d1220 2 a1221 2 CommState = ST_IN_GROUP; CommBusy = FALSE; d1223 67 a1289 67 LockLine (CommDoc->ParentDoc->hParentBlock, CommDoc->ParentDoc->ParentOffset, CommDoc->ParentDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof (TypLine)); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; headers = lock_headers (header_handle, thread_handle); lpsz = (char far *) ((header_elt (headers, CommDoc->LastSeenLineID))->subject); unlock_headers (header_handle, thread_handle); mylstrncpy(group,lpsz,MAXGROUPNAME); sprintf(mybuf,"%s (%u lines)",group,CommDoc->TotalLines); SetWindowText(CommDoc->hDocWnd,mybuf); InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); GlobalUnlock(BlockPtr->hCurBlock); SendMessage(CommDoc->ParentDoc->hDocWnd, IDM_RETRIEVE_COMPLETE, 0, 0); /* Skip to the first line of the text of the article * and make sure it's visible on the screen. This is * so that the user doesn't have to have the first * screen filled with a lengthy, worthless header. * * and save number of header lines (on display) * for later (Bretherton) */ TopOfDoc(CommDoc,&BlockPtr,&LinePtr); found = FALSE; do { lpsz = ((char far *)LinePtr + sizeof(TypLine) + sizeof(TypText)); if(IsLineBlank(lpsz)) { found = TRUE; CommDoc->HeaderLines=WhatLine (BlockPtr, LinePtr); break; } if(!NextLine(&BlockPtr,&LinePtr)) break; } while(!found); NextLine(&BlockPtr,&LinePtr); if(CommDoc->TotalLines > CommDoc->ScYLines && !CommDoc->TopScLineID) { TopOfDoc(CommDoc,&BlockPtr,&LinePtr); found = FALSE; do { lpsz = ((char far *)LinePtr + sizeof(TypLine) + sizeof(TypText)); if(IsLineBlank(lpsz)) { found = TRUE; break; } if(!NextLine(&BlockPtr,&LinePtr)) break; } while(!found); NextLine(&BlockPtr,&LinePtr); /* If the line is in the last screen's worth of lines, back * up the pointer so it points to the first line of the last * screen. */ if(found) { AdjustTopSc(BlockPtr,LinePtr); } else { UnlockLine(BlockPtr,LinePtr,&hBlock,&Offset,&MyLineID); } } d1292 40 a1331 39 /* Copy this line into an image of a textblock line, * expanding tabs. */ cdest = artline+sizeof(TypLine)+sizeof(TypText); /* special case for lines starting with '..' */ if (strncmp (CommLineIn, "..", 2)) cptr = CommLineIn; else cptr = CommLineIn + 1; for(col=0; *cptr && col<(MAXINTERNALLINE-3*sizeof(TypLine)-sizeof(TypText)); cptr++) { if(*cptr == '\t') { do { *(cdest++) = ' '; } while (++col & 7); } else { *(cdest++) = *cptr; col++; } } *(cdest++) = '\0'; mylen = (cdest-artline) + sizeof(int); mylen += mylen%2; ((TypText *)(artline+sizeof(TypLine)))->NameLen = (cdest-1) - (artline+sizeof(TypLine)+sizeof(TypText)); ((TypLine *)artline)->length = mylen; ((TypLine *)artline)->LineID = NextLineID++; *( (int *) (artline+mylen-sizeof(int)) ) = mylen; LockLine(CommDoc->hCurAddBlock,CommDoc->AddOffset,CommDoc->AddLineID,&BlockPtr,&LinePtr); AddLine((TypLine *)artline,&BlockPtr,&LinePtr); UnlockLine(BlockPtr,LinePtr,&(CommDoc->hCurAddBlock), &(CommDoc->AddOffset),&(CommDoc->AddLineID)); if((CommDoc->TotalLines % UPDATE_ART_FREQ) == 0) { InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); } d1345 1 a1345 1 PostText(WndPost); d1347 5 a1351 5 check_server_code (retcode); MessageBox(WndPost->hWnd,CommLineIn+4,"Cannot Post Article", MB_OK|MB_ICONEXCLAMATION); CommBusy = FALSE; CommState = ST_NONE; d1365 4 a1368 4 cptr = "Posting Failed"; mbcode = MB_OK|MB_ICONEXCLAMATION; MessageBox(WndPost->hWnd,CommLineIn+4,cptr,mbcode); done = TRUE; d1370 2 a1371 2 cptr = "Article Posted OK"; mbcode = MB_OKCANCEL; d1374 11 a1384 11 if (PostLog) { HANDLE hEditBuffer ; char *mbuf ; hEditBuffer = (HANDLE) SendMessage (WndPost->hWndEdit, EM_GETHANDLE, 0, 0L); mbuf = LocalLock (hEditBuffer); WriteEditLog(WndPost->hWnd,PostLogFile,mbuf) ; LocalUnlock (hEditBuffer); } WndPost->dirty=DT_CLEAN ; DestroyWindow(WndPost->hWnd) ; done = TRUE; d1386 1 a1386 1 if (check_server_code (retcode)) break; d1389 2 a1390 2 CommBusy = FALSE; CommState = ST_NONE; d1397 1 a1397 1 M Bretherton 14 June 1993 d1402 1 a1402 1 if( WndMails[ih].hWnd) == CommWnd) { d1404 1 a1404 1 hWndPost = WndMails[ih]; d1406 3 a1408 3 found = TRUE; break; } d1413 1 a1413 1 break; d1415 1 a1415 1 PostText(ih,DOCTYPE_MAIL); d1417 4 a1420 4 MessageBox(WndPost->hWnd,CommLineIn+4,"Cannot Mail Message", MB_OK|MB_ICONEXCLAMATION); CommBusy = FALSE; CommState = ST_NONE; d1427 1 a1427 1 if(WbdPosts[ih].hWnd) == CommWnd) { d1429 1 a1429 1 WndPost = WndPosts[ih]; d1431 3 a1433 3 found = TRUE; break; } d1438 4 a1441 4 cptr = "Posting Failed"; mbcode = MB_OK|MB_ICONEXCLAMATION; MessageBox(WndPost->hWnd,CommLineIn+4,cptr,mbcode); done = TRUE; d1443 2 a1444 2 cptr = "Article Posted OK"; mbcode = MB_OKCANCEL; d1447 2 a1448 2 DestroyWindow(WndPost->hWnd) ; done = TRUE; d1450 1 a1450 1 if (check_server_code (retcode)) break; d1453 2 a1454 2 CommBusy = FALSE; CommState = ST_NONE; d1495 1 a1495 1 return(TRUE); d1497 1 a1497 1 RangePtr++; d1516 1 a1516 1 return(1); d1518 1 a1518 1 return(-1); d1570 14 a1583 14 for(;*s1 && *s2 && *s1!=' ' && *s2!=' '; s1++,s2++) { if(*s1 > *s2) { return (1); } else if(*s1 < *s2) { return (-1); } } if(*s1 == *s2) { return(0); } else if(*s1) { return(1); } else { return(-1); } d1604 6 a1609 1 CommDoc->ActiveLines = 0; d1614 1 a1614 1 CommDoc->ParentLineID,&BlockPtr,&LinePtr); d1627 1 a1627 1 d1631 1 a1631 1 sizeof(TypLine)+ sizeof(TypGroup) ) ; d1645 1 a1645 1 CommDoc->ParentLineID,&BlockPtr,&LinePtr); d1652 1 a1652 1 d1654 3 a1656 3 for (i = CommDoc->TotalLines - 1; ((i > 0) && ((header_elt(headers,i))->Seen == FALSE)); i--) ; d1680 3 a1682 3 { return & WndEdits[ih] ; } @ 1.32 log @new version box and cr lf consistency @ text @d4 1 a4 1 * $Id: wvutil.c 1.31 1993/12/01 23:24:06 rushing Exp rushing $ d6 3 d543 1 a543 1 PutCommLine ("XOVER\r", 5); @ 1.31 log @off by one on date problem shows up dec. 1. @ text @d1 1 d4 1 a4 1 * $Id: wvutil.c 1.30 1993/11/24 23:07:20 rushing Exp rushing $ d6 3 d494 1 a494 1 sprintf(mybuf,"AUTHINFO user %s",NNTPUserName); d518 1 a518 1 sprintf(mybuf,"AUTHINFO pass %s",mybuf2); d540 1 a540 1 PutCommLine ("XOVER", 5); d679 1 a679 1 mylen = sprintf (mybuf, "XOVER %ld-%ld", first, last); @ 1.30 log @let the user know about access trouble @ text @d3 1 a3 1 * $Id: wvutil.c 1.29 1993/11/22 20:30:50 rushing Exp rushing $ d5 3 d245 1 a245 1 if (cp=strstr(fmtMonthTable,mon)) mth=(cp-fmtMonthTable)/3 + 1; d272 1 a272 1 sprintf(s,"%02d%s%02d",datetime->tm_mday,fmtDateDelim,datetime->tm_mon); d275 1 a275 1 sprintf(s,"%02d%s%02d",datetime->tm_mon,fmtDateDelim,datetime->tm_mday); @ 1.29 log @handle mixed-case dates @ text @d3 1 a3 1 * $Id: wvutil.c 1.28 1993/08/25 18:53:17 mbretherton Exp rushing $ d5 3 d495 2 a496 1 MRRCloseComm (); d498 1 a498 1 } @ 1.28 log @MRB merge, mail & post logging @ text @d3 1 a3 1 * $Id: wvutil.c 1.27 1993/08/25 17:05:17 mbretherton Exp $ d5 3 d216 1 a216 1 static char fmtMonthTable[37] = "JanFebMarAprMayJunJulAugSepOctNovDec" ; d227 1 a227 1 d234 4 a237 1 if ((sc < 0) || (sc > 59)) return(0); @ 1.27 log @merge from first newsrc.zip @ text @d3 1 a3 1 * $Id: wvutil.c 1.26 1993/08/18 21:49:21 rushing Exp $ d5 3 d835 1 a835 1 // char neat_from [80]; d900 1 a900 1 d913 2 a914 2 if (syncnum >= 0) (header_elt(headers,syncnum))->date = parse_usenet_date (get_xhdr_line (CommLineIn)); d978 2 a979 2 syncnum = sync_artnum(atol (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); if (syncnum >= 0) d1020 1 a1020 1 // int bracket_len; d1043 4 a1046 1 syncnum = sync_artnum(atol (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); d1048 2 a1049 1 mylstrncpy ((header_elt (headers,syncnum))->references, refer,HEADER_REFERENCES_LENGTH); d1107 2 a1108 2 syncnum = sync_artnum(atol (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); if (syncnum >= 0) d1155 1 a1155 1 if (syncnum >= 0) d1157 2 a1158 2 else header = header_elt (headers, CommDoc->ActiveLines); d1320 1 a1320 1 PostText(ih,DOCTYPE_POSTING); d1347 2 a1348 2 // if (MessageBox(hWndPost,CommLineIn+4,cptr,mbcode) // == ID_OK) d1353 1 a1353 1 mbuf = LocalLock (hEditBuffer); d1420 2 a1421 2 // if (MessageBox(WndPost->hWnd,CommLineIn+4,cptr,mbcode) // == ID_OK) d1636 4 a1639 6 * Look through the MAIL or Post edits and return the edit with * matching window handle Consider - centralising initial window location in wvmail and wndpost using a single array (save passing structure and size into this module) d1643 7 a1649 7 WndEdit * getWndEdit(WndEdit * WndEdits,HWND hWnd,int numEntries) { int ih ; for(ih=0; ih= 0) { d428 1 a428 1 unsigned int estnum; d430 1 a430 1 unsigned int artnum; d473 1 a474 1 CommState = ST_CHECK_AUTHINFO_USERNAME; d496 1 a497 1 CommState = ST_CHECK_AUTHINFO_PASSWORD; d516 1 a517 1 CommState = ST_XOVER_CHECK; d597 1 a597 1 sscanf(CommLineIn,"%u %u %ld %ld %s", d657 1 a658 1 CommState = ST_XOVER_START; d662 1 a663 1 CommState = ST_XHDR_FROM_START; d724 1 a724 1 mylstrcpy (header->subject, this_hop); d736 1 a736 1 mylstrcpy (header->from, NameString); d738 1 a738 1 mylstrcpy (header->from, this_hop); d752 1 a752 1 mylstrncpy (header->message_id, this_hop, 30); d760 1 a760 1 if (reference) mylstrncpy (header->references, reference, 30); d825 1 a826 1 CommState = ST_XHDR_DATE_START; d853 1 a853 1 mylstrcpy (header->from, NameString); d890 1 a891 1 CommState = ST_XHDR_LINES_START; d1009 1 a1010 1 CommState = ST_XHDR_MID_START; d1039 1 a1039 1 mylstrcpy ((header_elt (headers,syncnum))->references, refer); d1079 1 a1080 1 CommState = ST_XHDR_SUBJECT_START; d1100 2 a1101 2 (char far *) (get_xhdr_line (CommLineIn)), 30); /* bad, hardcoded. */ d1159 2 a1160 2 mylstrcpy(header->subject, get_xhdr_line (CommLineIn)); d1451 1 a1451 1 long int ArtNum; d1613 4 a1616 3 for (i = CommDoc->TotalLines - 1; (((header_elt(headers,i))->Seen == FALSE) && (i > 0)); i--) ; @ 1.24 log @MRR mods @ text @d3 1 a3 1 * $Id: wvutil.c 1.23 1993/06/28 17:52:17 rushing Exp $ d5 3 d1205 2 @ 1.23 log @fixed compiler warnings @ text @d3 1 a3 1 * $Id: wvutil.c 1.22 1993/06/25 20:18:51 dumoulin Exp rushing $ d5 3 d413 1 d429 1 a429 1 BOOL dolist; d432 1 d449 27 a475 6 retcode = 0; sscanf(CommLineIn,"%u",&retcode); if(retcode == 200 || retcode == 201) { /* was 500 from induced error */ /* now check for the XOVER command */ PutCommLine ("XOVER", 5); CommState = ST_XOVER_CHECK; d477 29 a505 4 else { MRRCloseComm (); PostQuitMessage (0); } d507 6 a512 1 break; @ 1.22 log @Changed Date fields from Strings to Posix standard time format @ text @d3 1 a3 1 * $Id: wvutil.c 1.21 1993/06/22 16:43:03 bretherton Exp rushing $ d5 3 d332 3 a334 1 long sync_artnum (long artnum,long activenum,header_p headers,TypGroup far * GroupDoc) d1392 1 a1392 1 int nr; @ 1.21 log @auto close on posting window @ text @d3 1 a3 1 * $Id: wvutil.c 1.20 1993/06/22 14:04:05 dumoulin Exp $ d5 2 d8 1 d89 1 d93 1 a93 1 char * parse_usenet_date (char * date); d189 1 a189 1 char * d192 1 a196 1 d215 1 a215 3 /* while (*cp) { *cp = toupper(*cp); ++cp; } */ /* sprintf(s,"%d-%s-%d %d:%d:%d",dom,mon,yr,hr,mn,sc); */ /* use international format in date d217 2 a218 2 fmtDaysB4Mth = European format ( windows type 1) fmtDateDelim normally '/' or "." d220 6 a225 4 and save a character Matthew Bretherton 15/5/93 */ if (cp=strstr(fmtMonthTable,mon)) mth=(cp-fmtMonthTable)/3 + 1; d227 1 a227 9 if (fmtDaysB4Mth) { sprintf(s,"%2d%s%-2d",dom,fmtDateDelim,mth); } else { sprintf(s,"%2d%s%-2d",mth,fmtDateDelim,dom); } return(s); d230 22 d630 1 a630 1 char * reference, * parsed_date; d678 1 a678 3 parsed_date = parse_usenet_date (this_hop); mylstrcpy (header->date, parsed_date ? parsed_date : "-----"); d702 1 a702 1 header->lines = atol (this_hop); d762 1 a762 1 char neat_from [80]; a826 1 char far * parsed_date; a838 1 parsed_date = parse_usenet_date (get_xhdr_line (CommLineIn)); d841 1 a841 1 mylstrcpy((header_elt(headers,syncnum))->date,parsed_date ? parsed_date : "-----"); d946 2 a947 2 char far * refer, far * end,far * bracket1,far *bracket2; int bracket_len; d1029 1 a1029 1 d1056 1 a1056 1 d1095 1 a1095 1 d1490 1 a1490 1 HANDLE hBlock; d1533 1 a1533 1 long i; @ 1.20 log @Fixed problems with article numbers larger than 32K @ text @d3 1 a3 1 * $Id: wvutil.c 1.19 1993/06/19 18:40:17 dumoulin Exp dumoulin $ d5 4 d390 1 a390 1 HWND hWndPostEdit; d1222 1 a1222 1 hWndPostEdit = hWndPostEdits[ih]; d1235 1 a1235 1 MessageBox(hWndPostEdit,CommLineIn+4,"Cannot Post Article", d1247 1 a1247 1 hWndPostEdit = hWndPostEdits[ih]; d1258 1 d1262 4 a1265 1 mbcode = MB_OK; a1272 1 MessageBox(hWndPostEdit,CommLineIn+4,cptr,mbcode); d1277 3 d1286 1 a1286 1 hWndPostEdit = hWndMailEdits[ih]; d1299 1 a1299 1 MessageBox(hWndPostEdit,CommLineIn+4,"Cannot Mail Message", d1307 3 a1309 3 case ST_MAIL_WAIT_END: for(ih=0,found=FALSE; !found && ihnumber = atoi (this_hop); d682 1 a682 1 header->lines = atoi (this_hop); d821 1 a821 1 syncnum = sync_artnum(atoi (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); d887 1 a887 1 syncnum = sync_artnum(atoi (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); d952 1 a952 1 syncnum = sync_artnum(atoi (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); d1012 1 a1012 1 syncnum = sync_artnum(atoi (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); d1059 1 a1059 1 syncnum = sync_artnum(atoi (CommLineIn),(header_elt(headers,CommDoc->ActiveLines))->number,headers,GroupDoc); @ 1.18 log @headers-> to header-> in two lines. @ text @d3 1 a3 1 * $Id: wvutil.c 1.17 1993/06/11 00:10:35 rushing Exp rushing $ d5 3 d146 1 a146 1 else /* No name in parens */ d149 1 a149 1 else /* !FullNameFrom */ d240 3 a242 3 *CommLinePtr = '\0'; DoCommState(); CommLinePtr = CommLineIn; d244 2 a245 2 *(CommLinePtr++) = (char) ch; if(CommLinePtr == CommLineLWAp1) CommLinePtr--; d252 3 a254 3 char * group_name, unsigned long line_number, unsigned long total_lines) d296 34 d389 1 a389 1 long int first,last; d431 1 a431 1 if (retcode == 412) /* 412 == 'not in a newsgroup' */ d433 1 a433 1 else /* 500 == 'command not understood' */ d536 1 a536 1 { d551 1 a551 1 } d705 1 a705 1 d805 1 d816 1 a816 2 headers = lock_headers (header_handle, thread_handle); d818 3 a820 2 mylstrcpy((header_elt(headers,CommDoc->ActiveLines))->date, parsed_date ? parsed_date : "-----"); d858 1 a858 1 CommState = ST_XHDR_REF_START; a870 1 d884 3 a886 2 sscanf (CommLineIn, "%ld %Fd", &artnum, &((header_elt(headers,CommDoc->ActiveLines))->lines)); d926 1 a926 1 int bracket_len; d947 6 a952 1 mylstrcpy ((header_elt (headers,CommDoc->ActiveLines))->references, refer); d1008 4 a1011 2 mylstrncpy((header_elt (headers,CommDoc->ActiveLines))->message_id, d1013 1 a1013 1 30); /* bad, hardcoded. */ d1052 1 a1052 1 thread_handle = GroupDoc->thread_handle; d1056 5 a1060 2 header = header_elt (headers, CommDoc->ActiveLines); d1359 1 a1359 1 return(TRUE); d1361 1 a1361 1 RangePtr++; d1380 1 a1380 1 return(1); d1382 1 a1382 1 return(-1); d1477 1 a1477 1 thread_handle = GroupDoc->thread_handle; d1509 1 a1509 1 thread_handle = GroupDoc->thread_handle; @ 1.17 log @second merge from Matt Bretherton sources @ text @d3 1 a3 1 * $Id: wvutil.c 1.16 1993/06/10 18:25:17 rushing Exp rushing $ d5 3 d1015 2 a1016 2 headers->ArtDoc = (TypDoc *) NULL; headers->Seen = @ 1.16 log @XOVER support. @ text @d3 1 a3 1 * $Id: wvutil.c 1.15 1993/06/08 19:42:38 rushing Exp rushing $ d5 3 d176 3 a178 1 int dom = 0, yr = 0, hr = 0, mn = 0, sc = 0; d200 4 a203 1 /* use standard Unix format in date d205 1 a205 2 could save a character by using win.ini date format US = mm.dd and others dd/mm, letting delimiter show type of format d208 10 a217 1 sprintf(s,"%2d %s",dom,mon); @ 1.15 log @always do the thread_index array so we can sort on other fields. @ text @d3 1 a3 1 * $Id: wvutil.c 1.14 1993/06/05 03:18:25 rushing Exp rushing $ d5 3 d69 1 d74 1 d275 36 d361 3 a363 13 dolist = DoList; if(dolist == ID_DOLIST_ASK-ID_DOLIST_BASE) { dolist = DialogBox(hInst,"WinVnDoList",hWndConf,lpfnWinVnDoListDlg); } if(dolist) { StartList(); } else { CommState = ST_NONE; CommBusy = FALSE; Initializing = INIT_DONE; } InvalidateRect(hWndConf,NULL,FALSE); d372 27 d507 132 a638 4 mylen = sprintf(mybuf,"XHDR from %ld-%ld\r",first,last); PutCommLine(mybuf,mylen); CommState = ST_XHDR_FROM_START; d641 1 a885 1 end = refer + strlen(refer) - 1; /* points to NULL */ d887 1 a887 1 /* yikes this is ugly */ d889 2 a890 25 bracket1 = strrchr (refer, '<'); if (bracket1) { bracket_len = (int) (end - bracket1) + 2; if ((bracket_len < 30) && (!strrchr(bracket1,'>'))) { *bracket1 = (char) NULL; bracket1 = strrchr (refer, '<'); if (!bracket1) bracket_len = 0; else { bracket2 = strrchr (refer, '>'); if (bracket2) bracket_len = (int) (bracket2 - bracket1) + 1; } } } else bracket_len = 0; if (bracket_len > 30) bracket_len = 30; if (bracket_len) mylstrncpy((header_elt (headers,CommDoc->ActiveLines))->references, bracket1, bracket_len); d971 1 d975 1 a975 55 /* release the mouse that is captured to the usenet window */ ReleaseCapture (); CommDoc->TotalLines = CommDoc->ActiveLines; CommDoc->ActiveLines = 0; /* Fetch this group's line in NetDoc so we can get the * group's name for the window's title bar. */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; lock_headers (header_handle, thread_handle); if (threadp) { SetWindowText (CommDoc->hDocWnd, "sorting headers..."); sort_by_threads (header_handle, thread_handle, CommDoc->TotalLines); } unlock_headers (header_handle, thread_handle); lpsz = (char far *) ( ((char far *)LinePtr) + sizeof(TypLine)+ sizeof(TypGroup) ) ; mylstrncpy(group,lpsz,MAXGROUPNAME); sprintf(mybuf,"%s (%u articles)",group,CommDoc->TotalLines); SetWindowText(CommDoc->hDocWnd,mybuf); /* If we have information from NEWSRC on the highest- * numbered article previously seen, position the window * so the new articles can be seen without scrolling. */ { long i; LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); /* inside the lock, can access the GroupStruct */ GroupDoc = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))); header_handle = GroupDoc->header_handle; thread_handle = GroupDoc->thread_handle; headers = lock_headers (header_handle, thread_handle); for (i = CommDoc->TotalLines - 1; (((header_elt(headers,i))->Seen == FALSE) && (i > 0)); i--) ; CommDoc->TopLineOrd = (i > 5) ? i - 4 : 0; unlock_headers (header_handle, thread_handle); } d977 2 a978 1 } else { d1384 15 d1400 52 d1453 2 @ 1.14 log @primitive functional threading. @ text @d3 1 a3 1 * $Id: wvutil.c 1.13 1993/06/01 18:22:40 rushing Exp rushing $ d5 3 d231 2 d234 2 a235 1 sprintf (title, "Retrieving headers for '%s' : %d%%", group_name, ((line_number *100) / total_lines)); a236 1 // InvalidateRect (hwnd, NULL, FALSE); d428 5 a432 10 /* if threading is enabled, allocate space for the */ /* header_array index table */ if (threadp) { thread_handle = GlobalAlloc (GMEM_MOVEABLE, (long) ((sizeof (long)) * (long) (arts_to_retrieve))); } else thread_handle = NULL; d828 4 a831 2 /* temporary */ sort_by_threads (header_handle, thread_handle, CommDoc->TotalLines); @ 1.13 log @moved header funcs to headarry.c @ text @d3 1 a3 1 * $Id: wvutil.c 1.12 1993/05/26 23:59:40 rushing Exp rushing $ d5 3 d681 3 d697 31 a727 4 mylstrncpy((header_elt (headers,CommDoc->ActiveLines))->references, (char far *) (get_xhdr_line (CommLineIn)), 30); /* bad, hardcoded. */ @ 1.12 log @reimplemented positioning group window near last read article @ text @d3 1 a3 1 * $Id: wvutil.c 1.11 1993/05/24 23:56:51 rushing Exp rushing $ d5 3 a11 1 * d61 1 a61 3 /* temporary test */ char far *mylstrcpy(char huge *ptr1, char far *ptr2); d66 2 a69 1 a231 23 void initialize_header_array (HANDLE header_handle, long length) { long i; TypHeader huge * headers; // Lock the header data headers = (TypHeader huge *) (GlobalLock (header_handle) + sizeof(char huge *)); for (i=0; i < length ; i++) { headers[i].Seen = (char) 0; headers[i].Selected = (char) 0; headers[i].number = 0; headers[i].lines = 0; headers[i].date[0] = (char) 0; headers[i].subject[0] = (char) 0; headers[i].from[0] = (char) 0; headers[i].message_id[0] = (char) 0; headers[i].references[0] = (char) 0; headers[i].ArtDoc = NULL; } } d297 3 a299 1 TypHeader huge * headers; d418 11 a428 1 (long)(arts_to_retrieve)) + sizeof (char huge *)); d430 4 a433 2 (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))) ->header_handle) = header_handle; d437 1 a437 1 initialize_header_array (header_handle, arts_to_retrieve); d457 6 d466 2 d475 9 a483 10 LockLine(CommDoc->hParentBlock, CommDoc->ParentOffset, CommDoc->ParentLineID, &BlockPtr,&LinePtr); (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) ) ->total_headers) = CommDoc->ActiveLines; first = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))) ->ServerFirst ); last = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine))) ->ServerLast ); d495 7 a501 2 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); header_handle = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->header_handle; d505 1 a505 1 headers = (TypHeader huge *) (GlobalLock (header_handle) + sizeof(char huge *)); d508 2 a509 3 headers[CommDoc->ActiveLines].number = artnum; /* use name@@host (This Name) if available */ a510 5 #if 0 make_neat_from (get_xhdr_line (CommLineIn), headers[CommDoc->ActiveLines].from); #endif d517 3 a519 1 strcpy (headers[CommDoc->ActiveLines].from, NameString); a520 1 GlobalUnlock (header_handle); a541 6 (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )-> total_headers) = CommDoc->ActiveLines; first = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) ) ->ServerFirst ); last = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) ) ->ServerLast ); d543 6 d562 4 a565 2 header_handle = ((TypGroup far *)((char far *)LinePtr+sizeof(TypLine)))->header_handle; d569 2 a570 1 headers = (TypHeader huge *)(GlobalLock (header_handle) + sizeof (char huge *)); d572 2 a573 2 mylstrcpy(headers[CommDoc->ActiveLines].date, parsed_date ? parsed_date : "no date"); d575 2 a576 1 GlobalUnlock (header_handle); d595 5 a599 3 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->total_headers) = CommDoc->ActiveLines; first = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerFirst ); d601 2 a602 2 last = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerLast); d607 13 a619 4 /* Now ask for the subject headers */ mylen = sprintf(mybuf,"XHDR subject %ld-%ld\r",first,last); PutCommLine(mybuf,mylen); CommState = ST_XHDR_RESP; d621 1 d623 2 d626 7 a632 2 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); header_handle = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->header_handle; d636 1 a636 1 headers = (TypHeader huge *)(GlobalLock (header_handle) + sizeof (char huge *)); d638 2 a639 1 sscanf (CommLineIn, "%ld %Fd", &artnum, &(headers[CommDoc->ActiveLines].lines)); d641 1 a641 1 GlobalUnlock (header_handle); d660 62 a721 4 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->total_headers) = CommDoc->ActiveLines; first = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerFirst ); d723 4 a726 2 last = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerLast ); d734 1 a734 1 CommState = ST_XHDR_RESP; d738 8 a745 2 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); header_handle = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->header_handle; d749 1 a749 1 headers = (TypHeader huge *)(GlobalLock (header_handle) + sizeof (char huge *)); d751 1 a751 1 mylstrncpy(headers[CommDoc->ActiveLines].references, d755 2 a756 1 GlobalUnlock (header_handle); d766 2 a767 1 case ST_XHDR_RESP: d771 1 a771 1 CommState = ST_XHDR_SUBJ; d774 1 a774 1 case ST_XHDR_SUBJ: d787 13 a799 1 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); d802 1 d818 5 a822 6 header_handle = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) ) ->header_handle; headers = (TypHeader huge *) (GlobalLock (header_handle) + sizeof(char huge *)) ; d824 1 a824 1 ((headers[i].Seen == FALSE) && (i > 0)); d827 2 d837 2 a838 1 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); d840 4 a843 3 /* inside the lock, can access the GroupStruct */ header_handle = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->header_handle; headers = (TypHeader huge *) (GlobalLock (header_handle) + sizeof(char huge *)) ; d847 7 a853 4 headers[CommDoc->ActiveLines].Selected= FALSE ; headers[CommDoc->ActiveLines].ArtDoc = (TypDoc *) NULL; headers[CommDoc->ActiveLines].Seen = WasArtSeen (artnum,(TypGroup far *)( ((char far *)LinePtr) + sizeof(TypLine) ) ); d855 2 a856 1 UnlockLine(BlockPtr,LinePtr,&(CommDoc->hParentBlock),&(CommDoc->ParentOffset),&(CommDoc->ParentLineID)); d858 1 a858 1 mylstrcpy(headers[CommDoc->ActiveLines].subject, d861 2 a862 2 GlobalUnlock (header_handle); d896 1 a896 1 headers = (TypHeader huge *) (GlobalLock (header_handle) + sizeof(char huge *)) ; d898 3 a900 1 lpsz = (char far *) headers[CommDoc->LastSeenLineID].subject; a901 1 GlobalUnlock (header_handle); d1197 1 a1197 1 char huge *ptr1; @ 1.11 log @date formatting for group list window and save header size for article repaing (MRB) @ text @d3 1 a3 1 * $Id: wvutil.c 1.10 1993/05/13 19:58:09 rushing Exp $ d5 3 d9 1 d707 5 d713 12 a724 1 /* reinsert this code */ @ 1.10 log @fancy 'from' in group window @ text @d3 1 a3 1 * $Id: wvutil.c 1.9 1993/05/13 16:16:06 rushing Exp SOMEONE $ d5 4 d106 2 a107 1 d127 1 a127 1 d179 7 a185 1 sprintf(s,"%s %2.2d",mon,dom); d409 3 d504 1 d507 1 d509 8 d780 3 d784 13 d985 10 @ 1.9 log @article fetch limit support @ text @d3 1 a3 1 * $Id: wvutil.c 1.8 1993/05/08 17:11:05 rushing Exp rushing $ d5 3 d102 22 d410 1 a411 2 CommDoc->TotalLines = estnum; d476 1 d488 4 a491 2 mylstrcpy(headers[CommDoc->ActiveLines].from, (char far *) get_xhdr_line (CommLineIn)); @ 1.8 log @correct handling of 4XX response codes, and of NNTP data lines beginning with '.' @ text @d3 1 a3 1 * $Id: wvutil.c 1.7 1993/04/29 21:42:11 rushing Exp rushing $ d5 4 d365 21 d391 1 a391 1 if (estnum > 0) d393 7 a399 2 header_handle = GlobalAlloc (GMEM_MOVEABLE, (long)((sizeof (TypHeader)) * (long)(estnum)) + sizeof (char huge *)); /* How risky is this? */ (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->header_handle) = header_handle; d402 2 a403 2 // stick nulls and 0's, etc.. in case display code get mis-threaded initialize_header_array (header_handle, estnum); d405 17 a421 15 (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerEstNum) = estnum; (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerFirst ) = first; (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerLast ) = last; GlobalUnlock(BlockPtr->hCurBlock); mylen = sprintf(mybuf,"XHDR from %ld-%ld\r",first,999999L); PutCommLine(mybuf,mylen); CommState = ST_XHDR_FROM_START; break; // The next few cases handle retrieval of XHDR information for display // in the group window. If you change the number of XHDR's retrieved // (such as adding 'XHDR References' back into the state machine), you // need to reflect that change in the variable total_xhdrs. d433 10 a442 3 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->total_headers) = CommDoc->ActiveLines; first = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerFirst ); d447 1 a447 1 mylen = sprintf(mybuf,"XHDR date %ld-%ld\r",first,999999L); d492 3 d499 1 a499 1 mylen = sprintf(mybuf,"XHDR lines %ld-%ld\r",first,999999L); d540 4 d548 1 a548 1 mylen = sprintf(mybuf,"XHDR subject %ld-%ld\r",first,999999L); d584 6 a589 1 first = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerFirst ); d594 1 a594 1 mylen = sprintf(mybuf,"XHDR subject %ld-%ld\r",first,999999L); @ 1.7 log @checked for null from parse_usenet_date on bad date. @ text @d3 1 a3 1 * $Id: wvutil.c 1.6 1993/04/29 20:24:59 rushing Exp rushing $ d5 3 d222 12 a233 4 MessageBox (hWndConf, "News Server No Longer Available", "WinVN", MB_OK | MB_ICONHAND); MRRCloseComm (); PostQuitMessage (0); return (1); d709 10 a718 2 for(col=0,cptr=CommLineIn; *cptr && col<(MAXINTERNALLINE-3*sizeof(TypLine)-sizeof(TypText)); cptr++) { @ 1.6 log @attempted support for WSAAsyncSelect @ text @d3 1 a3 1 * $Id: wvutil.c 1.5 1993/04/27 21:03:20 rushing Exp rushing $ d5 3 d242 24 a265 24 TypLine far *LinePtr; TypBlock far *BlockPtr; HANDLE hBlock; HWND hWndPostEdit; unsigned int Offset; TypLineID MyLineID; int retcode; int ih, found; unsigned int estnum; long int first,last; unsigned int artnum; int mylen; int col; int mbcode; BOOL done=FALSE; BOOL dolist; static char group[MAXINTERNALLINE]; char mybuf[MAXINTERNALLINE]; char artline[MAXINTERNALLINE]; char *cptr, *cdest; char far *lpsz; HANDLE header_handle; TypHeader huge * headers; TypGroup far * GroupDoc; d267 1 a267 1 if(CommDoc) { d269 19 a287 3 switch(CommState) { case ST_NONE: break; d289 6 a294 22 case ST_ESTABLISH_COMM: retcode = 0; sscanf(CommLineIn,"%u",&retcode); if(retcode == 200 || retcode == 201) {/* was 500 from induced error */ dolist = DoList; if(dolist == ID_DOLIST_ASK-ID_DOLIST_BASE) { dolist = DialogBox(hInst,"WinVnDoList",hWndConf,lpfnWinVnDoListDlg); } if(dolist) { StartList(); } else { CommState = ST_NONE; CommBusy = FALSE; Initializing = INIT_DONE; } InvalidateRect(hWndConf,NULL,FALSE); } else { MRRCloseComm (); PostQuitMessage (0); } d296 1 a296 1 break; d298 7 a304 7 case ST_LIST_RESP: retcode = 0; sscanf(CommLineIn,"%u",&retcode); if(retcode != 215) { check_server_code (retcode); break; } d306 10 a315 3 CommState = ST_LIST_GROUPLINE; RcvLineCount = 0; break; d317 5 a321 12 case ST_LIST_GROUPLINE: if(strcmp(CommLineIn,".") == 0) { CommState = ST_NONE; CommBusy = FALSE; Initializing = INIT_DONE; InvalidateRect(hWndConf,NULL,FALSE); ProcEndList(); } else { ProcListLine((unsigned char *)CommLineIn); } break; d323 24 a346 24 case ST_GROUP_RESP: retcode = 0; sscanf(CommLineIn,"%u",&retcode); switch (retcode) { case 411: MessageBox (hWndConf, "No Such Newsgroup", "Error", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; return; break; case 502: MessageBox (hWndConf, "Restricted Access", "WinVN", MB_OK | MB_ICONHAND); /* abort the fledgling group window */ DestroyWindow (CommDoc->hDocWnd); CommBusy = FALSE; CommState = ST_NONE; return; break; default: if (check_server_code(retcode)) return; break; } d348 3 a350 3 sscanf(CommLineIn,"%u %u %ld %ld %s", &retcode,&estnum,&first,&last,group); CommDoc->TotalLines = estnum; d352 2 a353 2 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset, CommDoc->ParentLineID,&BlockPtr,&LinePtr); d355 1 a355 1 if (estnum > 0) d357 2 a358 2 header_handle = GlobalAlloc (GMEM_MOVEABLE, (long)((sizeof (TypHeader)) * (long)(estnum)) + sizeof (char huge *)); /* How risky is this? */ (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->header_handle) = header_handle; d361 1 a361 1 // stick nulls and 0's, etc.. in case display code get mis-threaded d377 218 a594 2 // (such as adding 'XHDR References' back into the state machine), you // need to reflect that change in the variable total_xhdrs. d596 96 a691 179 case ST_XHDR_FROM_START: retcode = 0; sscanf(CommLineIn,"%d",&retcode); if(retcode < 100) break; CommState = ST_XHDR_FROM_DATA; CommDoc->ActiveLines = 0; break; case ST_XHDR_FROM_DATA: if(strcmp(CommLineIn,".") == 0) { LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->total_headers) = CommDoc->ActiveLines; first = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerFirst ); GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the date lines */ mylen = sprintf(mybuf,"XHDR date %ld-%ld\r",first,999999L); PutCommLine(mybuf,mylen); CommState = ST_XHDR_DATE_START; } else { /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); header_handle = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->header_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = (TypHeader huge *) (GlobalLock (header_handle) + sizeof(char huge *)); sscanf (CommLineIn, "%ld", &artnum); headers[CommDoc->ActiveLines].number = artnum; mylstrcpy(headers[CommDoc->ActiveLines].from, (char far *) get_xhdr_line (CommLineIn)); GlobalUnlock (header_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); } break; case ST_XHDR_DATE_START: retcode = 0; sscanf(CommLineIn,"%d",&retcode); if (check_server_code(retcode)) break; CommState = ST_XHDR_DATE_DATA; CommDoc->ActiveLines = 0; break; case ST_XHDR_DATE_DATA: if(strcmp(CommLineIn,".") == 0) { LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->total_headers) = CommDoc->ActiveLines; first = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerFirst ); GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the #of lines */ mylen = sprintf(mybuf,"XHDR lines %ld-%ld\r",first,999999L); PutCommLine(mybuf,mylen); CommState = ST_XHDR_LINES_START; } else { /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); header_handle = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->header_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = (TypHeader huge *)(GlobalLock (header_handle) + sizeof (char huge *)); mylstrcpy(headers[CommDoc->ActiveLines].date, (char far *) (parse_usenet_date (get_xhdr_line (CommLineIn)))); GlobalUnlock (header_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); } break; case ST_XHDR_LINES_START: retcode = 0; sscanf(CommLineIn,"%d",&retcode); if (check_server_code(retcode)) break; CommState = ST_XHDR_LINES_DATA; CommDoc->ActiveLines = 0; break; case ST_XHDR_LINES_DATA: if(strcmp(CommLineIn,".") == 0) { LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->total_headers) = CommDoc->ActiveLines; first = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerFirst ); GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the subject headers */ mylen = sprintf(mybuf,"XHDR subject %ld-%ld\r",first,999999L); PutCommLine(mybuf,mylen); CommState = ST_XHDR_RESP; } else { /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); header_handle = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->header_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = (TypHeader huge *)(GlobalLock (header_handle) + sizeof (char huge *)); sscanf (CommLineIn, "%ld %Fd", &artnum, &(headers[CommDoc->ActiveLines].lines)); GlobalUnlock (header_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); } break; case ST_XHDR_REF_START: retcode = 0; sscanf(CommLineIn,"%d",&retcode); if (check_server_code(retcode)) break; CommState = ST_XHDR_REF_DATA; CommDoc->ActiveLines = 0; break; case ST_XHDR_REF_DATA: if(strcmp(CommLineIn,".") == 0) { LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->total_headers) = CommDoc->ActiveLines; first = (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerFirst ); GlobalUnlock(BlockPtr->hCurBlock); CommDoc->ActiveLines = 0; /* Now ask for the subject lines */ mylen = sprintf(mybuf,"XHDR subject %ld-%ld\r",first,999999L); PutCommLine(mybuf,mylen); CommState = ST_XHDR_RESP; } else { /* Access the Group struct, get HANDLE for header data */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); header_handle = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->header_handle; GlobalUnlock(BlockPtr->hCurBlock); /* Lock the header data */ headers = (TypHeader huge *)(GlobalLock (header_handle) + sizeof (char huge *)); mylstrncpy(headers[CommDoc->ActiveLines].references, (char far *) (get_xhdr_line (CommLineIn)), 30); /* bad, hardcoded. */ GlobalUnlock (header_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); } break; case ST_XHDR_RESP: retcode = 0; sscanf(CommLineIn,"%d",&retcode); if (check_server_code(retcode)) break; CommState = ST_XHDR_SUBJ; break; d693 33 a725 57 case ST_XHDR_SUBJ: if(strcmp(CommLineIn,".") == 0) { CommState = ST_IN_GROUP; CommBusy = FALSE; /* release the mouse that is captured to the usenet window */ ReleaseCapture (); CommDoc->TotalLines = CommDoc->ActiveLines; CommDoc->ActiveLines = 0; /* Fetch this group's line in NetDoc so we can get the * group's name for the window's title bar. */ LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); lpsz = (char far *) ( ((char far *)LinePtr) + sizeof(TypLine)+ sizeof(TypGroup) ) ; mylstrncpy(group,lpsz,MAXGROUPNAME); sprintf(mybuf,"%s (%u articles)",group,CommDoc->TotalLines); SetWindowText(CommDoc->hDocWnd,mybuf); /* If we have information from NEWSRC on the highest- * numbered article previously seen, position the window * so the new articles can be seen without scrolling. */ /* reinsert this code */ InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); } else { artnum = 0; sscanf(CommLineIn,"%ld",&artnum); if(artnum) { LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); /* inside the lock, can access the GroupStruct */ header_handle = ((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->header_handle; headers = (TypHeader huge *) (GlobalLock (header_handle) + sizeof(char huge *)) ; /* update the seen thing. */ headers[CommDoc->ActiveLines].Selected= FALSE ; headers[CommDoc->ActiveLines].ArtDoc = (TypDoc *) NULL; headers[CommDoc->ActiveLines].Seen = WasArtSeen (artnum,(TypGroup far *)( ((char far *)LinePtr) + sizeof(TypLine) ) ); UnlockLine(BlockPtr,LinePtr,&(CommDoc->hParentBlock),&(CommDoc->ParentOffset),&(CommDoc->ParentLineID)); mylstrcpy(headers[CommDoc->ActiveLines].subject, get_xhdr_line (CommLineIn)); GlobalUnlock (header_handle); CommDoc->ActiveLines++; update_window_title (CommDoc->hDocWnd, group, RcvLineCount++, CommDoc->TotalLines * total_xhdrs); d727 1 a727 2 } } d729 3 a731 1 break; d733 1 a733 2 case ST_IN_GROUP: break; d735 6 a740 6 case ST_ARTICLE_RESP: retcode = 0; sscanf(CommLineIn,"%d",&retcode); if (check_server_code(retcode)) break; CommState = ST_REC_ARTICLE; break; d742 9 a750 87 case ST_REC_ARTICLE: if(strcmp(CommLineIn,".") == 0) { CommState = ST_IN_GROUP; CommBusy = FALSE; LockLine (CommDoc->ParentDoc->hParentBlock, CommDoc->ParentDoc->ParentOffset, CommDoc->ParentDoc->ParentLineID, &BlockPtr, &LinePtr); GroupDoc = (TypGroup far *) ((char far *) LinePtr + sizeof (TypLine)); header_handle = GroupDoc->header_handle; headers = (TypHeader huge *) (GlobalLock (header_handle) + sizeof(char huge *)) ; lpsz = (char far *) headers[CommDoc->LastSeenLineID].subject; GlobalUnlock (header_handle); mylstrncpy(group,lpsz,MAXGROUPNAME); sprintf(mybuf,"%s (%u lines)",group,CommDoc->TotalLines); SetWindowText(CommDoc->hDocWnd,mybuf); InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); GlobalUnlock(BlockPtr->hCurBlock); /* Skip to the first line of the text of the article * and make sure it's visible on the screen. This is * so that the user doesn't have to have the first * screen filled with a lengthy, worthless header. */ if(CommDoc->TotalLines > CommDoc->ScYLines && !CommDoc->TopScLineID) { TopOfDoc(CommDoc,&BlockPtr,&LinePtr); found = FALSE; do { lpsz = ((char far *)LinePtr + sizeof(TypLine) + sizeof(TypText)); if(IsLineBlank(lpsz)) { found = TRUE; break; } if(!NextLine(&BlockPtr,&LinePtr)) break; } while(!found); NextLine(&BlockPtr,&LinePtr); /* If the line is in the last screen's worth of lines, back * up the pointer so it points to the first line of the last * screen. */ if(found) { AdjustTopSc(BlockPtr,LinePtr); } else { UnlockLine(BlockPtr,LinePtr,&hBlock,&Offset,&MyLineID); } } } else { /* Copy this line into an image of a textblock line, * expanding tabs. */ cdest = artline+sizeof(TypLine)+sizeof(TypText); for(col=0,cptr=CommLineIn; *cptr && col<(MAXINTERNALLINE-3*sizeof(TypLine)-sizeof(TypText)); cptr++) { if(*cptr == '\t') { do { *(cdest++) = ' '; } while (++col & 7); } else { *(cdest++) = *cptr; col++; } } *(cdest++) = '\0'; mylen = (cdest-artline) + sizeof(int); mylen += mylen%2; ((TypText *)(artline+sizeof(TypLine)))->NameLen = (cdest-1) - (artline+sizeof(TypLine)+sizeof(TypText)); ((TypLine *)artline)->length = mylen; ((TypLine *)artline)->LineID = NextLineID++; *( (int *) (artline+mylen-sizeof(int)) ) = mylen; LockLine(CommDoc->hCurAddBlock,CommDoc->AddOffset,CommDoc->AddLineID,&BlockPtr,&LinePtr); AddLine((TypLine *)artline,&BlockPtr,&LinePtr); UnlockLine(BlockPtr,LinePtr,&(CommDoc->hCurAddBlock), &(CommDoc->AddOffset),&(CommDoc->AddLineID)); if((CommDoc->TotalLines % UPDATE_ART_FREQ) == 0) { InvalidateRect(CommDoc->hDocWnd,NULL,FALSE); } } d752 1 a752 1 break; d754 3 a756 22 case ST_POST_WAIT_PERMISSION: for(ih=0,found=FALSE; !found && ih= 0)) { d209 12 a220 12 case 5: MessageBox (hWndConf, "News Server Error", "WinVN", MB_OK | MB_ICONHAND); CommBusy = FALSE; CommState = ST_NONE; return (1); break; case 4: MessageBox (hWndConf, "News Server No Longer Available", "WinVN", MB_OK | MB_ICONHAND); MRRCloseComm (); PostQuitMessage (0); return (1); break; @ 1.4 log @added function check_server_code and used it to watch for server and other errors, rather than just ignoring and crashing 8^) @ text @d3 1 a3 1 * $Id: wvutil.c 1.3 1993/02/18 20:34:16 rushing Exp rushing $ d5 5 d320 19 a338 14 case 411: MessageBox (hWndConf, "No Such Newsgroup", "Error", MB_OK | MB_ICONHAND); CommBusy = FALSE; CommState = ST_NONE; break; case 502: MessageBox (hWndConf, "Restricted Access", "WinVN", MB_OK | MB_ICONHAND); CommBusy = FALSE; CommState = ST_NONE; return; break; default: if (check_server_code(retcode)) return; break; d341 2 a342 1 sscanf(CommLineIn,"%u %u %ld %ld %s",&retcode,&estnum,&first,&last,group); d345 2 a346 1 LockLine(CommDoc->hParentBlock,CommDoc->ParentOffset,CommDoc->ParentLineID,&BlockPtr,&LinePtr); @ 1.3 log @set CommState to ST_NONE after closing connection. @ text @d3 5 a7 2 * $Id: wvutil.c%v 1.2 1993/02/16 21:20:28 rushing Exp DUMOULIN $ * $Log: wvutil.c%v $ d196 21 d280 2 a281 3 MessageBox (hWndConf, CommLineIn, "Error", MB_OK | MB_ICONHAND); MRRCloseComm (); PostQuitMessage (0); d288 6 a293 2 sscanf(CommLineIn,"%d",&retcode); if(retcode != 215) break; d313 3 a315 3 sscanf(CommLineIn,"%u %u %ld %ld %s",&retcode,&estnum,&first,&last,group); CommDoc->TotalLines = estnum; if (retcode == 415) { d320 9 d330 3 a332 1 if(retcode < 100) break; d410 1 a410 1 if(retcode < 100) break; d452 1 a452 1 if(retcode < 100) break; d493 1 a493 1 if(retcode < 100) break; d537 1 a537 1 if(retcode < 100) break; d610 1 a610 1 if(retcode < 100) break; d715 3 a717 4 sscanf(CommLineIn,"%d",&retcode); if(retcode <= 0) { break; } else if(retcode == 340) { d720 1 d749 3 a751 1 } d759 3 d814 2 @ 1.2 log @Added a function (initialize_header_array) to ensure valid data in the header array in case a WM_PAINT gets sent to the group window before the retrieval is finished. @ text @d3 1 a3 1 * $Id: wvutil.c%v 1.1 1993/02/16 20:54:22 rushing Exp rushing $ d5 5 d140 2 a141 2 while((ch = MRRReadComm()) >= 0) { /* putchar(ch); */ /* debug */ @ 1.1 log @Initial revision @ text @d3 4 a6 2 * $Id$ * $Log$ d8 1 d164 23 d299 7 a305 4 (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerEstNum) = estnum; (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerFirst ) = first; (((TypGroup far *) ((char far *) LinePtr + sizeof(TypLine)) )->ServerLast ) = last; GlobalUnlock(BlockPtr->hCurBlock); @