Changeset 586 for libcaca/trunkTweet

Timestamp:

Mar 10, 2006, 4:11:40 PM (15 years ago)

Author:

Jean-Yves Lamoureux

Message:

• Added CACA_NETWORK_PORT env and related documentation

Location:

libcaca/trunk/caca

Files:

• caca.c (modified) (1 diff)
• caca.h (modified) (1 diff)
• driver_network.c (modified) (3 diffs)

libcaca/trunk/caca/caca.c

@@ -115 +115 @@
 #if defined(HAVE_GETENV) && defined(HAVE_STRCASECMP)
     char *var = getenv("CACA_DRIVER");
-
+    
     /* If the environment variable was set, use it */
     if(var && *var)
-    {
+        {
 #if defined(USE_WIN32)
         if(!strcasecmp(var, "win32"))

libcaca/trunk/caca/caca.h

@@ -93 +93 @@
  *      implementation dependent, but since it currently only works with the
  *      X11 driver, an X11 font name such as "fixed" or "5x7" is expected.
+ *
+ *  \li \b CACA_NETWORK_PORT: set the port the network driver will listen on. 
+ *      Obviously only works when using CACA_DRIVER=network.
+ *      Default to 7575 (KK in ASCII Dec)
  */
 

libcaca/trunk/caca/driver_network.c

@@ -78 +78 @@
 {
     int yes=1;
+    int net_port = 7575;
+    char *network_port;
+
 
     kk->drv.p = malloc(sizeof(struct driver_private));
@@ -83 +86 @@
         return -1;
 
+
+#if defined(HAVE_GETENV)
+    network_port = getenv("CACA_NETWORK_PORT");
+    if(network_port && *network_port) {
+        net_port = atoi(network_port);
+        if(!net_port)
+            net_port = 7575;
+    }
+#endif
+    
+
     kk->drv.p->width = 80;
     kk->drv.p->height = 23; // Avoid scrolling
-    kk->drv.p->port = 7575; // 75 75 decimal ASCII -> KK   // FIXME, sadly
     kk->drv.p->client_count = 0;
     kk->drv.p->fd_list = NULL;
-
+    kk->drv.p->port = net_port;
 
 
@@ -266 +279 @@
 }
 
+
 #endif // USE_NETWORK