#include <exec/types.h>
#include <exec/ports.h>
#include "randcmd.h"

struct MsgPort        *CreatePort();
struct MsgPort        *cmdport,*replyport;
struct MsgPort        *FindPort();
struct commandrequest cmdreq,*messback;

struct SampleData *sam;
struct Values     *var;
long no;
char RandSamVers[50] = {"Randsam v1.1 , by Steven Lagerweij 030490"};

VOID main(argc,argv)
int argc;
char *argv[];
{
    printf("Cmd program for randsam by Steven Lagerweij\n");

    if(argc < 2)
     {
       printf("Usage : %s keyword\n",argv[0]);
       printf("Keywords : \n");
       printf("           quit\tQuit signal\n");
       printf("           play\tPlay all samples\n");
       printf("           conf\tDisplay the current config\n");
       exit(0);
     }
    if((replyport=CreatePort("replyport randsam",0))==NULL)
     { printf("Couldn't create port\n"); exit(0); };

    cmdreq.cmd_Msg.mn_Node.ln_Type   = NT_MESSAGE;
    cmdreq.cmd_Msg.mn_ReplyPort      = replyport;
    cmdreq.cmd_Msg.mn_Length         = sizeof(struct commandrequest);
    if(stcpma("play",argv[1])) cmdreq.Command = COM_PLAY;
    else if(stcpma("conf",argv[1])) cmdreq.Command = COM_CONF;
    else cmdreq.Command = COM_QUIT;
    cmdport = FindPort(CMDPORTNAME);
    if(!cmdport)
      {
        printf("Couldn't contact program!\n");
        DeletePort(replyport);
        exit(0);
      }

    PutMsg(cmdport,&cmdreq);
    WaitPort(replyport);
    messback = (struct commandrequest *)GetMsg(replyport);
    DeletePort(replyport);

    if(cmdreq.Command == COM_CONF)
      {
        sam = (struct SampleData *)cmdreq.data1;
        var = (struct Values     *)cmdreq.data2;
        no  = var->vl_cur;
        printf("\fRandsam settings\n");
        printf(  "----------------\n");
        printf("Next sound will be in +/- %ld seconds\n",var->vl_waittime);
        printf("Min delay  %-4ld, Max delay  %-4ld\n",var->vl_mindelay,var->vl_maxdelay);
        printf("Min cycles %-4ld, Max cycles %-4ld\n",var->vl_mincyc,var->vl_maxcyc);
        printf("Maximum diff %d\n",var->vl_maxdiff);
        printf("Number of samples available is %ld\n",var->vl_num);
        printf("Using random seed : %ld\n",var->vl_randseed);
        printf("Last played sample %ld\n",no);
        printf("Name : %s, period %d Cycles %d Volume %d\n",
                sam->Name,sam->Period,sam->Cycles,sam->Vol);

      }

exit(0);
}