X-Git-Url: https://hackdaworld.org/gitweb/?p=my-code%2Fivac.git;a=blobdiff_plain;f=src%2Fivac.c;h=9d2b216894d2f7ee35d8ef87a743f02f7c846b67;hp=3aad5998c56104ef3a7a598d26ba7c54d61ab3e7;hb=8ada0b2c57ad21e9b3bcbd10328faedf996f5c22;hpb=c19ed5019b55ed603dc10ff6f8ea47bf25058589

diff --git a/src/ivac.c b/src/ivac.c
index 3aad599..9d2b216 100644
--- a/src/ivac.c
+++ b/src/ivac.c
@@ -21,7 +21,7 @@
  *
  */
 
-// #define USE_NCURSES
+// #define USE_GTK
 
 #include "ivac.h"
 
@@ -34,6 +34,7 @@ int usage(void) {
   puts("-h \t\t show this help");
   puts("-n <name> \t specify your name");
   puts("-p <port> \t specify port to listen for incoming connections");
+  puts("-d <device> \t specify audio device");
   puts("");
 
   return SUCCESS;
@@ -49,6 +50,7 @@ int main(int argc,char **argv) {
   /* default values */
   strcpy(ivac.username,"ivac");
   ivac.net.l_port=IVAC_LISTEN_PORT;
+  strcpy(ivac.audio.dsp_dev,SOUND_DEVICE);
  
   /* parse argv and change default values */
   for(i=1;i<argc;i++) {
@@ -56,16 +58,19 @@ int main(int argc,char **argv) {
       switch(argv[i][1]) {
         case 'h':
           usage();
-          break;
+          return SUCCESS;
         case 'n':
-          strncpy(ivac.username,argv[i+1],CHAR_USERNAME);
+          strncpy(ivac.username,argv[++i],CHAR_USERNAME);
           break;
         case 'p':
-          ivac.net.l_port=atoi(argv[i+1]);
+          ivac.net.l_port=atoi(argv[++i]);
+          break;
+        case 'd':
+          strncpy(ivac.audio.dsp_dev,argv[++i],MAX_CHAR_DEVICE);
           break;
         default:
           usage();
-          break;
+          return ERROR;
       }
     }
     else usage();
@@ -104,10 +109,16 @@ int main(int argc,char **argv) {
   event_math(ivac.net.l_fd,&(ivac.event),READ,ADD);
   event_math(0,&(ivac.event),READ,ADD);
 
-#ifdef USE_NCURSES
   /* display init */
   display_init(&(ivac.display));
-#endif
+
+  /* use hardcoded audio settings by now */
+  ivac.audio.fmt=BIT_8;
+  ivac.audio.channels=MONO;
+  ivac.audio.speed=8000;
+  /* audio init */
+  audio_init(&(ivac.audio));
+  audio_setup(&(ivac.audio));
 
   /* display */
   ivac_display(&(ivac.display));
@@ -123,9 +134,8 @@ int ivac_shutdown(t_ivac *ivac) {
   network_shutdown(&(ivac->net));
   input_shutdown(&(ivac->input));
   event_stop(&(ivac->event));
-#ifdef USE_NCURSES
+  audio_shutdown(&(ivac->audio));
   display_shutdown(&(ivac->display));
-#endif
 
   return SUCCESS;
 }
@@ -180,6 +190,7 @@ int ivac_send_quit(int channel,t_ivac *ivac) {
 int ivac_receive_info(int channel,t_ivac *ivac) {
 
   char data[SEND_N_MAX];
+  char c_str[IVAC_CONSOLE_STRING_LEN];
   int count,length;
 
   count=0;
@@ -208,20 +219,25 @@ int ivac_receive_info(int channel,t_ivac *ivac) {
         break;
       case IVAC_SEND_QUIT:
         if(!(strncmp(data+count+2,"quit",data[1])))
+          sprintf(c_str,"channel %02d: connection closed by remote host",
+                  channel);
           event_math(ivac->net.connection[channel].fd,&(ivac->event),
                      READ,REMOVE);
           network_close(&(ivac->net),channel);
           memset(&(ivac->challenger[channel]),0,sizeof(t_challenger));
+          ivac_add_to_monitor(ivac,c_str);
           count+=6;
+          break;
       default:
-        printf("[ivac] ivac_receive_info, unknown character: (%c,%02x\n",
+        sprintf(c_str,"ivac_receive_info, unknown character: 0x%02x\n",
                data[count]);
+        ivac_add_to_monitor(ivac,c_str);
         return ERROR;
         break;
     }
   }
 
-  return SUCCESS;
+  return length;
 }
 
 int ivac_event_cb(t_event *event,void *ptr) {
@@ -254,9 +270,15 @@ int ivac_event_cb(t_event *event,void *ptr) {
   for(channel=0;channel<MAX_CONNECTIONS;channel++) {
     if(ivac->net.connection[channel].status&C_ESTABL) {
       /* remote is sending info */
-      if(FD_ISSET(ivac->net.connection[channel].fd,&(event->rfds)))
-        ivac_receive_info(channel,ivac);
+      if(FD_ISSET(ivac->net.connection[channel].fd,&(event->rfds))) {
+        if(ivac_receive_info(channel,ivac)==0) {
+          event_math(ivac->net.connection[channel].fd,event,READ,REMOVE);
+          network_close(&(ivac->net),channel);
+          sprintf(c_str,"channel %02d: broken pipe - disconnected",channel);
+          ivac_add_to_monitor(ivac,c_str);
+        }
         ivac_display_content(ivac);
+      }
     }
   } 
 
@@ -434,37 +456,15 @@ int ivac_parse_command(t_input *input,void *ptr) {
 
 int ivac_display_head(t_display *display) {
 
-#ifdef USE_NCURSES
-  int x,y;
-
-  move(0,0);
-  for(x=0;x<display->max_x;x++) addch('#');
-  mvaddstr(1,0,"##");
-  mvaddstr(1,(display->max_x-4)/2-4,"- ivac -");
-  mvaddstr(1,(display->max_x-2),"##");
-  move(2,0);
-  for(x=0;x<display->max_x;x++) addch('#');
-  refresh();
-#else
   puts("#########################################################");
   puts("##### ivac - -  Copyright (C) 2004 Frank Zirkelbach #####");
   puts("#########################################################");
-#endif
 
   return SUCCESS;
 }
 
 int ivac_display_box(t_display *display) {
  
-#ifdef USE_NCURSES 
-  int x,y;
-
-  for(y=IVAC_PROMPT_LEN;y<display->max_y-IVAC_PROMPT_LEN;y++) {
-    mvaddch(y,0,'#');
-    mvaddch(y,display->max_x-1,'#');
-  }
-#endif
-
   return SUCCESS;
 }
 
@@ -477,93 +477,33 @@ int ivac_display_box_content(t_ivac *ivac) {
     if(ivac->challenger[channel].name[0]==0)
       strcpy(ivac->challenger[channel].name,"<empty>");
 
-#ifdef USE_NCURSES
-#else
-  for(channel=0;channel<MAX_CONNECTIONS;channel++) {
-    if(ivac->net.connection[channel].status&C_INFO_A)
-      printf("channel %02d: ip:%s port:%d status: %02x - name: %s\n",channel,
-             ivac->net.connection[channel].ip,
-             ivac->net.connection[channel].port,
-             ivac->net.connection[channel].status,
-             ivac->challenger[channel].name);
-  }
-#endif
-
   return SUCCESS;
 }
 
 int ivac_display_console(t_display *display) {
 
-#ifdef USE_NCURSES                                             
-  int x,y;
-         
-  move(display->max_y-IVAC_CONSOLE_LEN-IVAC_PROMPT_LEN-1,0);
-  for(x=0;x<display->max_x;x++) addch('#');
-#endif
-                                          
   return SUCCESS;
 }
 
 int ivac_display_console_content(t_ivac *ivac) {
 
-#ifdef USE_NCURSES
-  int x,y;
-  int len;
-
-  for(y=0;y<IVAC_CONSOLE_LEN;y++) {
-    len=strlen(ivac->console[y]);
-    move(ivac->display.max_y-IVAC_CONSOLE_LEN-IVAC_PROMPT_LEN+y,2);
-    for(x=0;x<len;x++)
-       addch(((ivac->console[y][x]>' ')||(ivac->console[y][x]<='~'))
-               ?ivac->console[y][x]:' ');
-    for(x=len;x<IVAC_CONSOLE_STRING_LEN-4;x++) addch(' ');
-  }
-  refresh();
-#else
   int i;
 
   for(i=0;i<IVAC_CONSOLE_LEN;i++)
     printf("[ivac] console line %d: %s\n",i,ivac->console[i]);
-#endif
 
   return SUCCESS;
 }
 
 int ivac_display_prompt(t_display *display) {
 
-#ifdef USE_NCURSES
-  int x,y;
-
-  move(display->max_y-3,0);
-  for(x=0;x<display->max_x;x++) addch('#');
-  mvaddstr(display->max_y-2,0,"## command: ");
-  mvaddstr(display->max_y-2,display->max_x-2,"##");
-  move(display->max_y-1,0);
-  for(x=0;x<display->max_x;x++) addch('#');
-  refresh();
-#endif
-
   return SUCCESS;
 }
 
 int ivac_display_prompt_content(t_ivac *ivac) {
 
-#ifdef USE_NCURSES
-  int x,y;
-
-  /* delete old command */
-  if(ivac->input.c_count==0) {
-    move(ivac->display.max_y-2,12);
-    for(x=12;x<ivac->display.max_x-1;x++) addch(' ');
-  }
-
-  for(x=0;x<ivac->input.c_count;x++)
-    mvaddch(ivac->display.max_y-2,x+12,ivac->input.content[x]);
-  refresh();
-#else
   printf("%c",ivac->input.content[ivac->input.c_count-1]);
   fflush(NULL);
-#endif
 
   return SUCCESS;
 }