Changeset 1baaef8 for protocols/jabber

Timestamp:

2007-07-30T19:12:06Z (17 years ago)

Author:

Wilmer van der Gaast <wilmer@…>

Branches:

master

Children:

82135c7

Parents:

85023c6

Message:

Added jabber_error_parse() and using it for both stream- and stanza
(only presence so far) errors.

Location:

protocols/jabber

Files:

• io.c (modified) (3 diffs)
• jabber.h (modified) (2 diffs)
• jabber_util.c (modified) (1 diff)
• presence.c (modified) (1 diff)

protocols/jabber/io.c

@@ -436 +436 @@
 {
         struct im_connection *ic = data;
-        struct xt_node *c;
-        char *s, *type = NULL, *text = NULL;
         int allow_reconnect = TRUE;
-        
-        for( c = node->children; c; c = c->next )
-        {
-                if( !( s = xt_find_attr( c, "xmlns" ) ) ||
-                    strcmp( s, XMLNS_STREAM_ERROR ) != 0 )
-                        continue;
-                
-                if( strcmp( c->name, "text" ) != 0 )
-                {
-                        type = c->name;
-                }
-                /* Only use the text if it doesn't have an xml:lang attribute,
-                   if it's empty or if it's set to something English. */
-                else if( !( s = xt_find_attr( c, "xml:lang" ) ) ||
-                         !*s || strncmp( s, "en", 2 ) == 0 )
-                {
-                        text = c->text;
-                }
-        }
+        struct jabber_error *err;
+        
+        err = jabber_error_parse( node, XMLNS_STREAM_ERROR );
         
         /* Tssk... */
-        if( type == NULL )
+        if( err->code == NULL )
         {
                 imcb_error( ic, "Unknown stream error reported by server" );
                 imc_logout( ic, allow_reconnect );
+                jabber_error_free( err );
                 return XT_ABORT;
         }
@@ -470 +453 @@
            should turn off auto-reconnect to make sure we won't get some nasty
            infinite loop! */
-        if( strcmp( type, "conflict" ) == 0 )
+        if( strcmp( err->code, "conflict" ) == 0 )
         {
                 imcb_error( ic, "Account and resource used from a different location" );
@@ -477 +460 @@
         else
         {
-                imcb_error( ic, "Stream error: %s%s%s", type, text ? ": " : "", text ? text : "" );
-        }
-        
+                imcb_error( ic, "Stream error: %s%s%s", err->code, err->text ? ": " : "",
+                            err->text ? err->text : "" );
+        }
+        
+        jabber_error_free( err );
         imc_logout( ic, allow_reconnect );
         

protocols/jabber/jabber.h

@@ -194 +194 @@
 } get_buddy_flags_t;
 
+struct jabber_error
+{
+        char *code, *text, *type;
+};
+
 struct jabber_buddy *jabber_buddy_add( struct im_connection *ic, char *full_jid );
 struct jabber_buddy *jabber_buddy_by_jid( struct im_connection *ic, char *jid, get_buddy_flags_t flags );
@@ -201 +206 @@
 struct groupchat *jabber_chat_by_name( struct im_connection *ic, const char *name );
 time_t jabber_get_timestamp( struct xt_node *xt );
+struct jabber_error *jabber_error_parse( struct xt_node *node, char *xmlns );
+void jabber_error_free( struct jabber_error *err );
 
 extern const struct jabber_away_state jabber_away_state_list[];

protocols/jabber/jabber_util.c

@@ -648 +648 @@
         return res;
 }
+
+struct jabber_error *jabber_error_parse( struct xt_node *node, char *xmlns )
+{
+        struct jabber_error *err = g_new0( struct jabber_error, 1 );
+        struct xt_node *c;
+        char *s;
+        
+        err->type = xt_find_attr( node, "type" );
+        
+        for( c = node->children; c; c = c->next )
+        {
+                if( !( s = xt_find_attr( c, "xmlns" ) ) ||
+                    strcmp( s, xmlns ) != 0 )
+                        continue;
+                
+                if( strcmp( c->name, "text" ) != 0 )
+                {
+                        err->code = c->name;
+                }
+                /* Only use the text if it doesn't have an xml:lang attribute,
+                   if it's empty or if it's set to something English. */
+                else if( !( s = xt_find_attr( c, "xml:lang" ) ) ||
+                         !*s || strncmp( s, "en", 2 ) == 0 )
+                {
+                        err->text = c->text;
+                }
+        }
+        
+        return err;
+}
+
+void jabber_error_free( struct jabber_error *err )
+{
+        g_free( err );
+}

protocols/jabber/presence.c

@@ -158 +158 @@
         else if( strcmp( type, "error" ) == 0 )
         {
-                /* What to do with it? */
+                struct jabber_error *err;
+                
+                if( ( c = xt_find_node( node->children, "error" ) ) )
+                {
+                        err = jabber_error_parse( c, XMLNS_STANZA_ERROR );
+                        imcb_error( ic, "Stanza (%s) error: %s%s%s", node->name,
+                                    err->code, err->text ? ": " : "",
+                                    err->text ? err->text : "" );
+                        jabber_error_free( err );
+                }
+                /* What else to do with it? */
         }
         else