Merged in 280..288 from upstream (e.g. PING)

5 files changed, 51 insertions, 4 deletions

diff --git a/protocols/jabber/conference.c b/protocols/jabber/conference.c
index c5bc0e68..074412ec 100644
--- a/protocols/jabber/conference.c
+++ b/protocols/jabber/conference.c
@@ -175,6 +175,27 @@ int jabber_chat_leave( struct groupchat *c, const char *reason )
 	return 1;
 }
 
+void jabber_chat_invite( struct groupchat *c, char *who, char *message )
+{
+	struct xt_node *node;
+	struct im_connection *ic = c->ic;
+	struct jabber_chat *jc = c->data;
+
+	node = xt_new_node( "reason", message, NULL ); 
+
+	node = xt_new_node( "invite", NULL, node );
+	xt_add_attr( node, "to", who ); 
+
+	node = xt_new_node( "x", NULL, node ); 
+	xt_add_attr( node, "xmlns", XMLNS_MUC_USER ); 
+	
+	node = jabber_make_packet( "message", NULL, jc->name, node ); 
+
+	jabber_write_packet( ic, node ); 
+
+	xt_free_node( node );
+}
+
 /* Not really the same syntax as the normal pkt_ functions, but this isn't
    called by the xmltree parser directly and this way I can add some extra
    parameters so we won't have to repeat too many things done by the caller
diff --git a/protocols/jabber/io.c b/protocols/jabber/io.c
index 61cd142e..29561b86 100644
--- a/protocols/jabber/io.c
+++ b/protocols/jabber/io.c
@@ -119,7 +119,7 @@ static gboolean jabber_write_queue( struct im_connection *ic )
 		
 		return TRUE;
 	}
-	else if( st == 0 || ( st < 0 && !sockerr_again() ) )
+	else if( st == 0 || ( st < 0 && !ssl_sockerr_again( jd->ssl ) ) )
 	{
 		/* Set fd to -1 to make sure we won't write to it anymore. */
 		closesocket( jd->fd );	/* Shouldn't be necessary after errors? */
@@ -230,7 +230,7 @@ static gboolean jabber_read_callback( gpointer data, gint fd, b_input_condition
 			}
 		}
 	}
-	else if( st == 0 || ( st < 0 && !sockerr_again() ) )
+	else if( st == 0 || ( st < 0 && !ssl_sockerr_again( jd->ssl ) ) )
 	{
 		closesocket( jd->fd );
 		jd->fd = -1;
diff --git a/protocols/jabber/iq.c b/protocols/jabber/iq.c
index 8bd1111a..2f0959b0 100644
--- a/protocols/jabber/iq.c
+++ b/protocols/jabber/iq.c
@@ -49,7 +49,8 @@ xt_status jabber_pkt_iq( struct xt_node *node, gpointer data )
 	}
 	else if( strcmp( type, "get" ) == 0 )
 	{
-		if( !( c = xt_find_node( node->children, "query" ) ) ||
+		if( !( ( c = xt_find_node( node->children, "query" ) ) ||
+		       ( c = xt_find_node( node->children, "ping" ) ) ) || /* O_o WHAT is wrong with just <query/> ????? */
 		    !( s = xt_find_attr( c, "xmlns" ) ) )
 		{
 			imcb_log( ic, "WARNING: Received incomplete IQ-%s packet", type );
@@ -80,12 +81,21 @@ xt_status jabber_pkt_iq( struct xt_node *node, gpointer data )
 			strftime( buf, sizeof( buf ) - 1, "%Z", localtime( &time_ep ) );
 			xt_add_child( reply, xt_new_node( "tz", buf, NULL ) );
 		}
+		else if( strcmp( s, XMLNS_PING ) == 0 )
+		{
+			xt_free_node( reply );
+			reply = jabber_make_packet( "iq", "result", xt_find_attr( node, "from" ), NULL );
+			if( ( s = xt_find_attr( node, "id" ) ) )
+				xt_add_attr( reply, "id", s );
+			pack = 0;
+		}
 		else if( strcmp( s, XMLNS_DISCO_INFO ) == 0 )
 		{
 			const char *features[] = { XMLNS_VERSION,
 			                           XMLNS_TIME,
 			                           XMLNS_CHATSTATES,
 			                           XMLNS_MUC,
+			                           XMLNS_PING,
 						   XMLNS_SI,
 						   XMLNS_BYTESTREAMS,
 						   XMLNS_FILETRANSFER,
diff --git a/protocols/jabber/jabber.c b/protocols/jabber/jabber.c
index 98d2dadf..1d3225dd 100644
--- a/protocols/jabber/jabber.c
+++ b/protocols/jabber/jabber.c
@@ -422,6 +422,20 @@ static void jabber_chat_leave_( struct groupchat *c )
 		jabber_chat_leave( c, NULL );
 }
 
+static void jabber_chat_invite_( struct groupchat *c, char *who, char *msg )
+{
+	struct jabber_chat *jc = c->data;
+	gchar *msg_alt = NULL;
+
+	if( msg == NULL )
+		msg_alt = g_strdup_printf( "%s invited you to %s", c->ic->acc->user, jc->name );
+	
+	if( c && who )
+		jabber_chat_invite( c, who, msg ? msg : msg_alt );
+	
+	g_free( msg_alt );
+}
+
 static void jabber_keepalive( struct im_connection *ic )
 {
 	/* Just any whitespace character is enough as a keepalive for XMPP sessions. */
@@ -493,7 +507,7 @@ void jabber_initmodule()
 	ret->remove_buddy = jabber_remove_buddy;
 	ret->chat_msg = jabber_chat_msg_;
 	ret->chat_topic = jabber_chat_topic_;
-//	ret->chat_invite = jabber_chat_invite;
+	ret->chat_invite = jabber_chat_invite_;
 	ret->chat_leave = jabber_chat_leave_;
 	ret->chat_join = jabber_chat_join_;
 	ret->keepalive = jabber_keepalive;
diff --git a/protocols/jabber/jabber.h b/protocols/jabber/jabber.h
index 9edb844e..3251b49b 100644
--- a/protocols/jabber/jabber.h
+++ b/protocols/jabber/jabber.h
@@ -188,6 +188,7 @@ struct jabber_transfer
 #define XMLNS_AUTH         "jabber:iq:auth"                                      /* XEP-0078 */
 #define XMLNS_VERSION      "jabber:iq:version"                                   /* XEP-0092 */
 #define XMLNS_TIME         "jabber:iq:time"                                      /* XEP-0090 */
+#define XMLNS_PING         "urn:xmpp:ping"                                       /* XEP-0199 */
 #define XMLNS_VCARD        "vcard-temp"                                          /* XEP-0054 */
 #define XMLNS_DELAY        "jabber:x:delay"                                      /* XEP-0091 */
 #define XMLNS_XDATA        "jabber:x:data"                                       /* XEP-0004 */
@@ -292,5 +293,6 @@ int jabber_chat_topic( struct groupchat *c, char *topic );
 int jabber_chat_leave( struct groupchat *c, const char *reason );
 void jabber_chat_pkt_presence( struct im_connection *ic, struct jabber_buddy *bud, struct xt_node *node );
 void jabber_chat_pkt_message( struct im_connection *ic, struct jabber_buddy *bud, struct xt_node *node );
+void jabber_chat_invite( struct groupchat *c, char *who, char *message );
 
 #endif