#define NAME	 "testFileUnpack"
#define REVISION "0"
#define ENDCODE_NOCTRLC

/* Programmheader

	Name:		testFileUnpack
	Author:		SDI
	Distribution:	PD
	Description:	easy file to file unpacker
	Compileropts:	-
	Linkeropts:	-l xpkmaster amiga

 1.0   24.03.97 : first version
*/

#include <pragma/exec_lib.h>
#include <pragma/dos_lib.h>
#include <pragma/xpkmaster_lib.h>
#include "SDI_defines.h"

#ifdef __MAXON__
  #define __asm
  #define __saveds
#endif

struct Library		*XpkBase		= 0;
ULONG			DosVersion		= 37;
struct RDArgs		*rda			= 0;

#define PARAM "FROM/A,TO/A"

LONG __asm __saveds chunkfunc(register __a1 struct XpkProgress *prog)
{
  switch(prog->xp_Type)
  {
  case XPKPROG_START: PutStr("Start: "); break;
  case XPKPROG_MID: PutStr("\rMid  : "); break;
  case XPKPROG_END: PutStr("\rEnd  : "); break;
  }

  if(prog->xp_Type != XPKPROG_END)
    Printf("%4s: %-8s (%3ld%% done, %2ld%% CF, %6ld cps) %s",
      prog->xp_PackerName, prog->xp_Activity, prog->xp_Done,
      prog->xp_CF, prog->xp_Speed, prog->xp_FileName);
  else
    Printf("%4s: %-8s (%3ldK, %2ld%% CF, %6ld cps) %s\033[K\n",
      prog->xp_PackerName, prog->xp_Activity, prog->xp_ULen >> 10,
      prog->xp_CF, prog->xp_Speed, prog->xp_FileName);

  Flush(Output());
  return (LONG) SetSignal(0, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C;
}

struct Hook chunkhook = { {0}, (ULONG (*)()) chunkfunc};

void main(void)
{
  UBYTE errbuf[XPKERRMSGSIZE+1];
  struct {
    STRPTR from;
    STRPTR to;
  } args = {0,0};

  if(!(rda = ReadArgs(PARAM, (LONG *) &args, 0)) ||
  !(XpkBase = OpenLibrary(XPKNAME, 3)))
    End(RETURN_FAIL);

  if(XpkUnpackTags(XPK_InName, args.from, XPK_OutName, args.to,
  XPK_GetError, errbuf, XPK_ChunkHook, &chunkhook, TAG_DONE))
  {
    STRPTR a = errbuf;
    VPrintf("Can't XpkUnpack: %s\n", &a);
    End(RETURN_FAIL);
  }

  End(RETURN_OK);
}

void end(void)
{
  if(XpkBase)	CloseLibrary(XpkBase);
  if(rda)	FreeArgs(rda);
}