X-Git-Url: https://hackdaworld.org/gitweb/?p=my-code%2Fivac.git;a=blobdiff_plain;f=src%2Fivac.c;h=e3e206013aee7ba74ef556cb7ec53bbf1df44418;hp=3aad5998c56104ef3a7a598d26ba7c54d61ab3e7;hb=44d1396bcdd42a518855981fc8aa0b0fbc665231;hpb=c19ed5019b55ed603dc10ff6f8ea47bf25058589

diff --git a/src/ivac.c b/src/ivac.c
index 3aad599..e3e2060 100644
--- a/src/ivac.c
+++ b/src/ivac.c
@@ -22,6 +22,8 @@
  */
 
 // #define USE_NCURSES
+/* dont care about ncurses .. go for gtk(2)! */
+#define USE_GTK
 
 #include "ivac.h"
 
@@ -56,16 +58,16 @@ 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;
         default:
           usage();
-          break;
+          return ERROR;
       }
     }
     else usage();
@@ -180,6 +182,7 @@ 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 +211,25 @@ 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 +262,15 @@ 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);
+      }
     }
   }