Auto reconnect

5 files changed, 30 insertions, 12 deletions

diff --git a/vchat-client.c b/vchat-client.c
index 56cc721..dc06015 100755
--- a/vchat-client.c
+++ b/vchat-client.c
@@ -37,7 +37,10 @@ char *vchat_cl_version = "$Id$";
 /*   we're logged in */
 unsigned int loggedin = 0;
 /*   we run as long as this is true */
-unsigned int status = 1;
+int status = 1;
+/*   we set this, we WANT to quit */
+int ownquit = 0;
+
 /*   error string to show after exit */
 char errstr[ERRSTRSIZE] = "\0";
 
@@ -522,9 +525,9 @@ main (int argc, char **argv)
   /* initialize userinterface */
   initui ();
 
-  /* attempt connection */
-  if (!vcconnect (getstroption(CF_SERVERHOST), getstroption(CF_SERVERPORT)))
-    {
+  while( status ) {
+    /* attempt connection */
+    if (!vcconnect (getstroption(CF_SERVERHOST), getstroption(CF_SERVERPORT))) {
       snprintf (tmpstr, TMPSTRSIZE, "Could not connect to server, %s.",
                 sys_errlist[errno]);
       strncpy(errstr,tmpstr,TMPSTRSIZE-2);
@@ -533,20 +536,22 @@ main (int argc, char **argv)
       writecf (FS_ERR,tmpstr);
       /* exit condition */
       status = 0;
-    }
-  else
-    {
+    } else {
       /* add stdin & server to masterdfs */
       FD_ZERO (&masterfds);
       FD_SET (0, &masterfds);
       FD_SET (serverfd, &masterfds);
     }
 
-  while (status)
-    eventloop ();
+    while (status)
+      eventloop ();
+
+    /* sanely close connection to server */
+    vcdisconnect ();
 
-  /* sanely close connection to server */
-  vcdisconnect ();
+    if( !ownquit && getintoption( CF_AUTORECONN ) )
+      status = 1;
+  }
 
   /* call cleanup-hook without signal */
   cleanup (0);
diff --git a/vchat-commands.c b/vchat-commands.c
index 5dc7b4f..8a4f475 100755
--- a/vchat-commands.c
+++ b/vchat-commands.c
@@ -27,6 +27,9 @@
 /* version of this module */
 char *vchat_cm_version = "$Id$";
 
+/* from vchat-client.c */
+extern int ownquit;
+
 /* our "/command " table */
 enum {
 COMMAND_VERSION,
@@ -228,6 +231,10 @@ handleline (char *line)
       case 'O':
           dothink( line + 2, line[1] );
           break;
+      case 'x':
+          /* inform vchat-client, that the following connection
+             drop was intentional */
+          ownquit = 1; /* fallthrough intended */
       default:
           /* generic server command, send to server, show to user */
           snprintf (tmpstr, TMPSTRSIZE, getformatstr(FS_COMMAND), line);
@@ -375,6 +382,10 @@ command_quit(char *tail)
   
   /* show action in channel window */
   writechan (tmpstr);
+
+  /* Inform vchat-client, that the closing connection
+     following is intended */
+  ownquit = 1;
 }
 
 /* print out version */
diff --git a/vchat-config.h b/vchat-config.h
index eb0afc1..34866b1 100755
--- a/vchat-config.h
+++ b/vchat-config.h
@@ -55,6 +55,7 @@ static volatile configoption configoptions[] = {
   {CF_SCROLLBPRIVT,CO_INT, "privscrollt",(char *) 0,             (char *)-1, { NULL }  },
   {CF_SCROLLBACKT, CO_INT, "scrolltime", (char *) 86400,         (char *)-1, { NULL }  },
   {CF_BELLPRIV,    CO_INT, "bellonpm",   (char *) 0,             (char *)-1, { NULL }  },
+  {CF_AUTORECONN,  CO_INT, "autoreconn", (char *) 0,             (char *)-1, { NULL }  },
   {CF_NIL,         CO_NIL, NULL,         NULL,                   NULL,       { NULL }  },
 };
 
diff --git a/vchat-protocol.c b/vchat-protocol.c
index 274e856..af06c6a 100755
--- a/vchat-protocol.c
+++ b/vchat-protocol.c
@@ -243,6 +243,7 @@ serverlogin (char *message)
     networkoutput(".e utf8");
 #endif
 }
+
 /* parse and handle an idle message
  *  format: 305
  *    vars: %s message */
diff --git a/vchat.h b/vchat.h
index 83bae1f..613c0cd 100755
--- a/vchat.h
+++ b/vchat.h
@@ -39,7 +39,7 @@ typedef enum { CF_NIL, CF_NICK, CF_FROM, CF_SERVERHOST, CF_SERVERPORT,
 CF_CIPHERSUITE, CF_CONFIGFILE, CF_CERTFILE, CF_KEYFILE, CF_FORMFILE, CF_LOGINSCRIPT,
 CF_USESSL, CF_IGNSSL, CF_USECERT, CF_PRIVHEIGHT, CF_PRIVCOLLAPS, CF_HSCROLL, CF_CHANNEL, CF_USETIME,
 CF_USETOPIC, CF_SCROLLBPRIV, CF_SCROLLBACK, CF_SCROLLBPRIVT, CF_SCROLLBACKT,
-CF_ENCODING, CF_BELLPRIV } confopt;
+CF_ENCODING, CF_BELLPRIV, CF_AUTORECONN } confopt;
 
 /* format strings */
 typedef enum { FS_PLAIN, FS_CHAN, FS_PRIV, FS_SERV, FS_GLOB, FS_DBG, FS_ERR,