pidgin: 32c5c2d4: jabber: Fix using BOSH and legacy auth t...

darkrain42 at pidgin.im darkrain42 at pidgin.im
Tue Aug 25 12:41:21 EDT 2009


-----------------------------------------------------------------
Revision: 32c5c2d4cfb2bede5ffb66792760a368ba8b9f0a
Ancestor: d00066cd4a288d711bb0d302fc36272c915aab26
Author: darkrain42 at pidgin.im
Date: 2009-08-25T16:38:18
Branch: im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/32c5c2d4cfb2bede5ffb66792760a368ba8b9f0a

Modified files:
        ChangeLog libpurple/protocols/jabber/auth.c
        libpurple/protocols/jabber/bosh.c
        libpurple/protocols/jabber/jabber.c
        libpurple/protocols/jabber/jabber.h

ChangeLog: 

jabber: Fix using BOSH and legacy auth together. Closes #9990.

Thanks to Perel for testing.

-------------- next part --------------
============================================================
--- ChangeLog	4312076f99953fdf162edd1e0bf75839656298e3
+++ ChangeLog	80e4cf8fa8c64bb03ae4fde84800bbc4ab1e9a4c
@@ -5,7 +5,7 @@ version 2.6.2 (??/??/2009):
 	* Fix --disable-avahi to actually disable it in configure, as opposed
 	  to just making the warning non-fatal.
 	* Sending custom smileys in MSN chats is now supported.
-	* Fix using GNOME proxy settings properly.
+	* Fix using GNOME proxy settings properly.  (Erik van Pienbroek)
 
 	XMPP:
 	* Prompt the user before cancelling a presence subscription.
@@ -13,6 +13,7 @@ version 2.6.2 (??/??/2009):
 	* Fix connecting to XMPP domains with no SRV records from Pidgin on
 	  Windows.
 	* Fix typing notifications with Pidgin 2.5.9 or earlier.
+	* Fix connecting using BOSH and legacy authentication (XEP-0078).
 
 	Finch:
 	* Properly detect libpanel on OpenBSD.  (Brad Smith)
============================================================
--- libpurple/protocols/jabber/auth.c	4dad1a3d65a3de4c54890f5d39c9487d415d9da7
+++ libpurple/protocols/jabber/auth.c	61b2ff9dacd9b550e6a7f89f2193c788876c3155
@@ -575,6 +575,7 @@ static void auth_old_result_cb(JabberStr
                                xmlnode *packet, gpointer data)
 {
 	if (type == JABBER_IQ_RESULT) {
+		jabber_stream_set_state(js, JABBER_STREAM_POST_AUTH);
 		jabber_disco_items_server(js);
 	} else {
 		PurpleConnectionError reason = PURPLE_CONNECTION_ERROR_NETWORK_ERROR;
@@ -1072,7 +1073,12 @@ void jabber_auth_handle_success(JabberSt
 	}
 #endif
 
-	jabber_stream_set_state(js, JABBER_STREAM_REINITIALIZING);
+	/*
+	 * The stream will be reinitialized later in jabber_recv_cb_ssl() or
+	 * jabber_bosh_connection_send.
+	 */
+	js->reinit = TRUE;
+	jabber_stream_set_state(js, JABBER_STREAM_POST_AUTH);
 }
 
 void jabber_auth_handle_failure(JabberStream *js, xmlnode *packet)
============================================================
--- libpurple/protocols/jabber/bosh.c	3bd3a2dab265ba4366fbf9797681836d2c943e5e
+++ libpurple/protocols/jabber/bosh.c	85feb2be20ee6f4488b71baec8a3d6a11636cdcb
@@ -70,7 +70,6 @@ struct _PurpleBOSHConnection {
 
 	gboolean pipelining;
 	gboolean ssl;
-	gboolean needs_restart;
 
 	enum {
 		BOSH_CONN_OFFLINE,
@@ -197,7 +196,6 @@ jabber_bosh_connection_init(JabberStream
 	conn->path = g_strdup_printf("/%s", path);
 	g_free(path);
 	conn->pipelining = TRUE;
-	conn->needs_restart = FALSE;
 
 	if ((user && user[0] != '\0') || (passwd && passwd[0] != '\0')) {
 		purple_debug_info("jabber", "Ignoring unexpected username and password "
@@ -377,10 +375,10 @@ jabber_bosh_connection_send(PurpleBOSHCo
 	                conn->sid,
 	                conn->js->user->domain);
 
-	if (conn->needs_restart) {
+	if (conn->js->reinit) {
 		packet = g_string_append(packet, " xmpp:restart='true'/>");
 		/* TODO: Do we need to wait for a response? */
-		conn->needs_restart = FALSE;
+		conn->js->reinit = FALSE;
 	} else {
 		gsize read_amt;
 		if (type == PACKET_TERMINATE)
@@ -406,12 +404,6 @@ void jabber_bosh_connection_close(Purple
 	jabber_bosh_connection_send(conn, PACKET_TERMINATE, NULL);
 }
 
-static void jabber_bosh_connection_stream_restart(PurpleBOSHConnection *conn)
-{
-	conn->needs_restart = TRUE;
-	jabber_bosh_connection_send(conn, PACKET_NORMAL, NULL);
-}
-
 static gboolean jabber_bosh_connection_error_check(PurpleBOSHConnection *conn, xmlnode *node) {
 	const char *type;
 
@@ -490,35 +482,8 @@ static void jabber_bosh_connection_recei
 	}
 }
 
-static void auth_response_cb(PurpleBOSHConnection *conn, xmlnode *node) {
-	xmlnode *child;
-
-	g_return_if_fail(node != NULL);
-	if (jabber_bosh_connection_error_check(conn, node))
-		return;
-
-	child = node->child;
-	while(child != NULL && child->type != XMLNODE_TYPE_TAG) {
-		child = child->next;
-	}
-
-	/* We're only expecting one XML node here, so only process the first one */
-	if (child != NULL && child->type == XMLNODE_TYPE_TAG) {
-		JabberStream *js = conn->js;
-		if (!strcmp(child->name, "success")) {
-			jabber_bosh_connection_stream_restart(conn);
-			jabber_process_packet(js, &child);
-			conn->receive_cb = jabber_bosh_connection_received;
-		} else {
-			js->state = JABBER_STREAM_AUTHENTICATING;
-			jabber_process_packet(js, &child);
-		}
-	} else {
-		purple_debug_warning("jabber", "Received unexepcted empty BOSH packet.\n");
-	}
-}
-
 static void boot_response_cb(PurpleBOSHConnection *conn, xmlnode *node) {
+	JabberStream *js = conn->js;
 	const char *sid, *version;
 	const char *inactivity, *requests;
 	xmlnode *packet;
@@ -536,7 +501,7 @@ static void boot_response_cb(PurpleBOSHC
 	if (sid) {
 		conn->sid = g_strdup(sid);
 	} else {
-		purple_connection_error_reason(conn->js->gc,
+		purple_connection_error_reason(js->gc,
 		        PURPLE_CONNECTION_ERROR_NETWORK_ERROR,
 		        _("No session ID given"));
 		return;
@@ -553,7 +518,7 @@ static void boot_response_cb(PurpleBOSHC
 			minor = atoi(dot + 1);
 
 		if (major != 1 || minor < 6) {
-			purple_connection_error_reason(conn->js->gc,
+			purple_connection_error_reason(js->gc,
 			        PURPLE_CONNECTION_ERROR_NETWORK_ERROR,
 			        _("Unsupported version of BOSH protocol"));
 			return;
@@ -583,11 +548,13 @@ static void boot_response_cb(PurpleBOSHC
 	if (requests)
 		conn->max_requests = atoi(requests);
 
+	jabber_stream_set_state(js, JABBER_STREAM_AUTHENTICATING);
+
 	/* FIXME: Depending on receiving features might break with some hosts */
 	packet = xmlnode_get_child(node, "features");
 	conn->state = BOSH_CONN_ONLINE;
-	conn->receive_cb = auth_response_cb;
-	jabber_stream_features_parse(conn->js, packet);
+	conn->receive_cb = jabber_bosh_connection_received;
+	jabber_stream_features_parse(js, packet);
 }
 
 static void jabber_bosh_connection_boot(PurpleBOSHConnection *conn) {
@@ -663,8 +630,8 @@ connection_common_established_cb(PurpleH
 	conn->headers_done = FALSE;
 	conn->handled_len = conn->body_len = 0;
 
-	if (conn->bosh->needs_restart)
-		jabber_bosh_connection_stream_restart(conn->bosh);
+	if (conn->bosh->js->reinit)
+		jabber_bosh_connection_send(conn->bosh, PACKET_NORMAL, NULL);
 	else if (conn->bosh->state == BOSH_CONN_ONLINE) {
 		purple_debug_info("jabber", "BOSH session already exists. Trying to reuse it.\n");
 		if (conn->bosh->requests == 0 || conn->bosh->pending->bufused > 0) {
============================================================
--- libpurple/protocols/jabber/jabber.c	962bd67222ca0e6351eeeaf35e566134f4cf30cd
+++ libpurple/protocols/jabber/jabber.c	543a269241301747a30676bcaa76d8ecfdc4a8f3
@@ -1605,13 +1605,10 @@ void jabber_stream_set_state(JabberStrea
 				jabber_auth_start_old(js);
 			}
 			break;
-		case JABBER_STREAM_REINITIALIZING:
+		case JABBER_STREAM_POST_AUTH:
 			purple_connection_update_progress(js->gc, _("Re-initializing Stream"),
 					(js->gsc ? 8 : 4), JABBER_CONNECT_STEPS);
 
-			/* The stream will be reinitialized later, in jabber_recv_cb_ssl() */
-			js->reinit = TRUE;
-
 			break;
 		case JABBER_STREAM_CONNECTED:
 			/* Send initial presence */
============================================================
--- libpurple/protocols/jabber/jabber.h	6805f5860c8e374a5f88b971c7fc94e70db4f7e8
+++ libpurple/protocols/jabber/jabber.h	2d8f26d7c8eafa62b4ca8ce877f356e82b29abfa
@@ -87,7 +87,7 @@ typedef enum {
 	JABBER_STREAM_INITIALIZING,
 	JABBER_STREAM_INITIALIZING_ENCRYPTION,
 	JABBER_STREAM_AUTHENTICATING,
-	JABBER_STREAM_REINITIALIZING,
+	JABBER_STREAM_POST_AUTH,
 	JABBER_STREAM_CONNECTED
 } JabberStreamState;
 


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