Changes in / [256899f:cd428e4]

Files:

• doc/user-guide/commands.xml (modified) (1 diff)
• doc/user-guide/misc.xml (modified) (1 diff)
• irc.c (modified) (4 diffs)
• irc.h (modified) (1 diff)
• irc_commands.c (modified) (4 diffs)
• nick.c (modified) (3 diffs)
• nick.h (modified) (1 diff)
• protocols/jabber/Makefile (modified) (1 diff)
• protocols/jabber/conference.c (deleted)
• protocols/jabber/io.c (modified) (5 diffs)
• protocols/jabber/iq.c (modified) (3 diffs)
• protocols/jabber/jabber.c (modified) (9 diffs)
• protocols/jabber/jabber.h (modified) (7 diffs)
• protocols/jabber/jabber_util.c (modified) (12 diffs)
• protocols/jabber/message.c (modified) (4 diffs)
• protocols/jabber/presence.c (modified) (8 diffs)
• protocols/jabber/sasl.c (modified) (1 diff)
• protocols/jabber/xmltree.c (modified) (4 diffs)
• protocols/jabber/xmltree.h (modified) (1 diff)
• protocols/msn/sb.c (modified) (1 diff)
• protocols/nogaim.c (modified) (14 diffs)
• protocols/nogaim.h (modified) (8 diffs)
• protocols/oscar/oscar.c (modified) (2 diffs)
• protocols/yahoo/yahoo.c (modified) (6 diffs)
• root_commands.c (modified) (3 diffs)
• user.c (modified) (1 diff)

doc/user-guide/commands.xml

@@ -685 +685 @@
         </bitlbee-setting>
 
-        <bitlbee-setting name="xmlconsole" type="boolean" scope="account">
-                <default>false</default>
-
-                <description>
-                        <para>
-                                The Jabber module allows you to add a buddy <emphasis>xmlconsole</emphasis> to your contact list, which will then show you the raw XMPP stream between you and the server. You can also send XMPP packets to this buddy, which will then be sent to the server.
-                        </para>
-                        <para>
-                                If you want to enable this XML console permanently (and at login time already), you can set this setting.
-                        </para>
-                </description>
-        </bitlbee-setting>
-
         <bitlbee-command name="rename">
                 <short-description>Rename (renick) a buddy</short-description>

doc/user-guide/misc.xml

@@ -81 +81 @@
 
 <para>
-Some protocols (like Jabber) also support named groupchats. BitlBee now supports these too. You can use the <emphasis>join_chat</emphasis> command to join them. See <emphasis>help join_chat</emphasis> for more information.
-</para>
-
-<para>
 This is all you'll probably need to know. If you have any problems, please read <emphasis>help groupchats3</emphasis>.
 </para>

irc.c

@@ -641 +641 @@
                 }
         }
-        else if( ( c = irc_chat_by_channel( irc, channel ) ) )
+        else if( ( c = chat_by_channel( channel ) ) )
         {
                 GList *l;
@@ -788 +788 @@
 void irc_topic( irc_t *irc, char *channel )
 {
-        struct groupchat *c = irc_chat_by_channel( irc, channel );
-        
-        if( c && c->topic )
-                irc_reply( irc, 332, "%s :%s", channel, c->topic );
-        else if( g_strcasecmp( channel, irc->channel ) == 0 )
+        if( g_strcasecmp( channel, irc->channel ) == 0 )
+        {
                 irc_reply( irc, 332, "%s :%s", channel, CONTROL_TOPIC );
+        }
         else
-                irc_reply( irc, 331, "%s :No topic for this channel", channel );
+        {
+                struct groupchat *c = chat_by_channel( channel );
+                
+                if( c )
+                        irc_reply( irc, 332, "%s :BitlBee groupchat: \"%s\". Please keep in mind that root-commands won't work here. Have fun!", channel, c->title );
+                else
+                        irc_reply( irc, 331, "%s :No topic for this channel", channel );
+        }
 }
 
@@ -927 +932 @@
         if( *nick == '#' || *nick == '&' )
         {
-                if( !( c = irc_chat_by_channel( irc, nick ) ) )
+                if( !( c = chat_by_channel( nick ) ) )
                 {
                         irc_reply( irc, 403, "%s :Channel does not exist", nick );
@@ -1193 +1198 @@
         return TRUE;
 }
-
-struct groupchat *irc_chat_by_channel( irc_t *irc, char *channel )
-{
-        struct groupchat *c;
-        account_t *a;
-        
-        /* This finds the connection which has a conversation which belongs to this channel */
-        for( a = irc->accounts; a; a = a->next )
-        {
-                if( a->ic == NULL )
-                        continue;
-                
-                c = a->ic->groupchats;
-                while( c )
-                {
-                        if( c->channel && g_strcasecmp( c->channel, channel ) == 0 )
-                                return c;
-                        
-                        c = c->next;
-                }
-        }
-        
-        return NULL;
-}

irc.h

@@ -140 +140 @@
 
 void buddy_send_handler( irc_t *irc, user_t *u, char *msg, int flags );
-struct groupchat *irc_chat_by_channel( irc_t *irc, char *channel );
 
 #endif

irc_commands.c

@@ -144 +144 @@
                 irc_join( irc, u, irc->channel );
         }
-        else if( ( c = irc_chat_by_channel( irc, cmd[1] ) ) )
+        else if( ( c = chat_by_channel( cmd[1] ) ) )
         {
                 user_t *u = user_find( irc, irc->nick );
@@ -201 +201 @@
 {
         char *nick = cmd[1], *channel = cmd[2];
-        struct groupchat *c = irc_chat_by_channel( irc, channel );
+        struct groupchat *c = chat_by_channel( channel );
         user_t *u = user_find( irc, nick );
         
@@ -287 +287 @@
                         u = u->next;
                 }
-        else if( ( c = irc_chat_by_channel( irc, channel ) ) )
+        else if( ( c = chat_by_channel( channel ) ) )
                 for( l = c->in_room; l; l = l->next )
                 {
@@ -421 +421 @@
 static void irc_cmd_topic( irc_t *irc, char **cmd )
 {
-        char *channel = cmd[1];
-        char *topic = cmd[2];
-        
-        if( topic )
-        {
-                /* Send the topic */
-                struct groupchat *c = irc_chat_by_channel( irc, channel );
-                if( c && c->ic && c->ic->acc->prpl->chat_topic )
-                        c->ic->acc->prpl->chat_topic( c, topic );
-        }
-        else
-        {
-                /* Get the topic */
-                irc_topic( irc, channel );
-        }
+        if( cmd[2] )
+                irc_reply( irc, 482, "%s :Cannot change topic", cmd[1] );
+        else
+                irc_topic( irc, cmd[1] );
 }
 

nick.c

@@ -57 +57 @@
         static char nick[MAX_NICK_LENGTH+1];
         char *store_handle, *found_nick;
+        int inf_protection = 256;
         
         memset( nick, 0, MAX_NICK_LENGTH + 1 );
@@ -81 +82 @@
         }
         g_free( store_handle );
-        
-        /* Make sure the nick doesn't collide with an existing one by adding
-           underscores and that kind of stuff, if necessary. */
-        nick_dedupe( acc, handle, nick );
-        
-        return nick;
-}
-
-void nick_dedupe( account_t *acc, const char *handle, char nick[MAX_NICK_LENGTH+1] )
-{
-        int inf_protection = 256;
         
         /* Now, find out if the nick is already in use at the moment, and make
@@ -130 +120 @@
                 }
         }
+        
+        return nick;
 }
 

nick.h

@@ -26 +26 @@
 void nick_set( account_t *acc, const char *handle, const char *nick );
 char *nick_get( account_t *acc, const char *handle );
-void nick_dedupe( account_t *acc, const char *handle, char nick[MAX_NICK_LENGTH+1] );
 int nick_saved( account_t *acc, const char *handle );
 void nick_del( account_t *acc, const char *handle );

protocols/jabber/Makefile

@@ -10 +10 @@
 
 # [SH] Program variables
-objects = conference.o io.o iq.o jabber.o jabber_util.o message.o presence.o sasl.o xmltree.o
+objects = io.o iq.o jabber.o jabber_util.o message.o presence.o sasl.o xmltree.o
 
 CFLAGS += -Wall

protocols/jabber/io.c

@@ -44 +44 @@
         struct jabber_data *jd = ic->proto_data;
         gboolean ret;
-        
-        if( jd->flags & JFLAG_XMLCONSOLE )
-        {
-                char *msg;
-                
-                msg = g_strdup_printf( "TX: %s", buf );
-                imcb_buddy_msg( ic, JABBER_XMLCONSOLE_HANDLE, msg, 0, 0 );
-                g_free( msg );
-        }
         
         if( jd->tx_len == 0 )
@@ -436 +427 @@
 {
         struct im_connection *ic = data;
+        struct xt_node *c;
+        char *s, *type = NULL, *text = NULL;
         int allow_reconnect = TRUE;
-        struct jabber_error *err;
-        
-        err = jabber_error_parse( node, XMLNS_STREAM_ERROR );
+        
+        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;
+                }
+        }
         
         /* Tssk... */
-        if( err->code == NULL )
+        if( type == NULL )
         {
                 imcb_error( ic, "Unknown stream error reported by server" );
                 imc_logout( ic, allow_reconnect );
-                jabber_error_free( err );
                 return XT_ABORT;
         }
@@ -453 +461 @@
            should turn off auto-reconnect to make sure we won't get some nasty
            infinite loop! */
-        if( strcmp( err->code, "conflict" ) == 0 )
+        if( strcmp( type, "conflict" ) == 0 )
         {
                 imcb_error( ic, "Account and resource used from a different location" );
@@ -460 +468 @@
         else
         {
-                imcb_error( ic, "Stream error: %s%s%s", err->code, err->text ? ": " : "",
-                            err->text ? err->text : "" );
-        }
-        
-        jabber_error_free( err );
+                imcb_error( ic, "Stream error: %s%s%s", type, text ? ": " : "", text ? text : "" );
+        }
+        
         imc_logout( ic, allow_reconnect );
         
@@ -470 +476 @@
 }
 
-static xt_status jabber_xmlconsole( struct xt_node *node, gpointer data )
-{
-        struct im_connection *ic = data;
-        struct jabber_data *jd = ic->proto_data;
-        
-        if( jd->flags & JFLAG_XMLCONSOLE )
-        {
-                char *msg, *pkt;
-                
-                pkt = xt_to_string( node );
-                msg = g_strdup_printf( "RX: %s", pkt );
-                imcb_buddy_msg( ic, JABBER_XMLCONSOLE_HANDLE, msg, 0, 0 );
-                g_free( msg );
-                g_free( pkt );
-        }
-        
-        return XT_NEXT;
-}
-
 static const struct xt_handler_entry jabber_handlers[] = {
-        { NULL,                 "stream:stream",        jabber_xmlconsole },
         { "stream:stream",      "<root>",               jabber_end_of_stream },
         { "message",            "stream:stream",        jabber_pkt_message },

protocols/jabber/iq.c

@@ -99 +99 @@
                 else if( strcmp( s, XMLNS_DISCOVER ) == 0 )
                 {
-                        const char *features[] = { XMLNS_VERSION,
-                                                   XMLNS_TIME,
-                                                   XMLNS_CHATSTATES,
-                                                   XMLNS_MUC,
-                                                   NULL };
-                        const char **f;
-                        
                         c = xt_new_node( "identity", NULL, NULL );
                         xt_add_attr( c, "category", "client" );
@@ -112 +105 @@
                         xt_add_child( reply, c );
                         
-                        for( f = features; *f; f ++ )
-                        {
-                                c = xt_new_node( "feature", NULL, NULL );
-                                xt_add_attr( c, "var", *f );
-                                xt_add_child( reply, c );
-                        }
+                        c = xt_new_node( "feature", NULL, NULL );
+                        xt_add_attr( c, "var", XMLNS_VERSION );
+                        xt_add_child( reply, c );
+                        
+                        c = xt_new_node( "feature", NULL, NULL );
+                        xt_add_attr( c, "var", XMLNS_TIME );
+                        xt_add_child( reply, c );
+                        
+                        c = xt_new_node( "feature", NULL, NULL );
+                        xt_add_attr( c, "var", XMLNS_CHATSTATES );
+                        xt_add_child( reply, c );
+                        
+                        /* Later this can be useful to announce things like
+                           MUC support. */
                 }
                 else
@@ -372 +373 @@
                                                                    group->text : NULL );
                                 
-                                if( name )
-                                        imcb_rename_buddy( ic, jid, name );
+                                imcb_rename_buddy( ic, jid, name );
                         }
                         else if( strcmp( sub, "remove" ) == 0 )
                         {
+                                /* Don't have any API call for this yet! So let's
+                                   just try to handle this as well as we can. */
                                 jabber_buddy_remove_bare( ic, jid );
-                                imcb_remove_buddy( ic, jid, NULL );
+                                imcb_buddy_status( ic, jid, 0, NULL, NULL );
+                                /* FIXME! */
                         }
                 }

protocols/jabber/jabber.c

@@ -54 +54 @@
         
         s = set_add( &acc->set, "tls", "try", set_eval_tls, acc );
-        s->flags |= ACC_SET_OFFLINE_ONLY;
-        
-        s = set_add( &acc->set, "xmlconsole", "false", set_eval_bool, acc );
         s->flags |= ACC_SET_OFFLINE_ONLY;
 }
@@ -192 +189 @@
                 imc_logout( ic, TRUE );
         }
-        
-        if( set_getbool( &acc->set, "xmlconsole" ) )
-        {
-                jd->flags |= JFLAG_XMLCONSOLE;
-                /* Shouldn't really do this at this stage already, maybe. But
-                   I think this shouldn't break anything. */
-                imcb_add_buddy( ic, JABBER_XMLCONSOLE_HANDLE, NULL );
-        }
 }
 
@@ -207 +196 @@
         
         jabber_end_stream( ic );
-        
-        while( ic->groupchats )
-                jabber_chat_free( ic->groupchats );
         
         if( jd->r_inpa >= 0 )
@@ -238 +224 @@
         struct jabber_buddy *bud;
         struct xt_node *node;
-        char *s;
         int st;
         
-        if( g_strcasecmp( who, JABBER_XMLCONSOLE_HANDLE ) == 0 )
-                return jabber_write( ic, message, strlen( message ) );
-        
-        if( ( s = strchr( who, '=' ) ) && jabber_chat_by_name( ic, s + 1 ) )
-                bud = jabber_buddy_by_ext_jid( ic, who, 0 );
-        else
-                bud = jabber_buddy_by_jid( ic, who, 0 );
+        bud = jabber_buddy_by_jid( ic, who, 0 );
         
         node = xt_new_node( "body", message, NULL );
@@ -332 +311 @@
 static void jabber_add_buddy( struct im_connection *ic, char *who, char *group )
 {
-        struct jabber_data *jd = ic->proto_data;
-        
-        if( g_strcasecmp( who, JABBER_XMLCONSOLE_HANDLE ) == 0 )
-        {
-                jd->flags |= JFLAG_XMLCONSOLE;
-                imcb_add_buddy( ic, JABBER_XMLCONSOLE_HANDLE, NULL );
-                return;
-        }
-        
         if( jabber_add_to_roster( ic, who, NULL ) )
                 presence_send_request( ic, who, "subscribe" );
@@ -347 +317 @@
 static void jabber_remove_buddy( struct im_connection *ic, char *who, char *group )
 {
-        struct jabber_data *jd = ic->proto_data;
-        
-        if( g_strcasecmp( who, JABBER_XMLCONSOLE_HANDLE ) == 0 )
-        {
-                jd->flags &= ~JFLAG_XMLCONSOLE;
-                /* Not necessary for now. And for now the code isn't too
-                   happy if the buddy is completely gone right after calling
-                   this function already.
-                imcb_remove_buddy( ic, JABBER_XMLCONSOLE_HANDLE, NULL );
-                */
-                return;
-        }
-        
         /* We should always do this part. Clean up our administration a little bit. */
         jabber_buddy_remove_bare( ic, who );
@@ -365 +322 @@
         if( jabber_remove_from_roster( ic, who ) )
                 presence_send_request( ic, who, "unsubscribe" );
-}
-
-static struct groupchat *jabber_chat_join_( struct im_connection *ic, char *room, char *nick, char *password )
-{
-        if( strchr( room, '@' ) == NULL )
-                imcb_error( ic, "Invalid room name: %s", room );
-        else if( jabber_chat_by_name( ic, room ) )
-                imcb_error( ic, "Already present in chat `%s'", room );
-        else
-                return jabber_chat_join( ic, room, nick, password );
-        
-        return NULL;
-}
-
-static void jabber_chat_msg_( struct groupchat *c, char *message, int flags )
-{
-        if( c && message )
-                jabber_chat_msg( c, message, flags );
-}
-
-static void jabber_chat_topic_( struct groupchat *c, char *topic )
-{
-        if( c && topic )
-                jabber_chat_topic( c, topic );
-}
-
-static void jabber_chat_leave_( struct groupchat *c )
-{
-        if( c )
-                jabber_chat_leave( c, NULL );
 }
 
@@ -461 +388 @@
         ret->buddy_msg = jabber_buddy_msg;
         ret->away_states = jabber_away_states;
+//      ret->get_status_string = jabber_get_status_string;
         ret->set_away = jabber_set_away;
 //      ret->set_info = jabber_set_info;
@@ -466 +394 @@
         ret->add_buddy = jabber_add_buddy;
         ret->remove_buddy = jabber_remove_buddy;
-        ret->chat_msg = jabber_chat_msg_;
-        ret->chat_topic = jabber_chat_topic_;
+//      ret->chat_msg = jabber_chat_msg;
 //      ret->chat_invite = jabber_chat_invite;
-        ret->chat_leave = jabber_chat_leave_;
-        ret->chat_join = jabber_chat_join_;
+//      ret->chat_leave = jabber_chat_leave;
+//      ret->chat_open = jabber_chat_open;
         ret->keepalive = jabber_keepalive;
         ret->send_typing = jabber_send_typing;

protocols/jabber/jabber.h

@@ -32 +32 @@
 typedef enum
 {
-        JFLAG_STREAM_STARTED = 1,       /* Set when we detected the beginning of the stream
+        JFLAG_STREAM_STARTED = 1,       /* Set when we detected the beginning of the stream
                                            and want to do auth. */
-        JFLAG_AUTHENTICATED = 2,        /* Set when we're successfully authenticatd. */
-        JFLAG_STREAM_RESTART = 4,       /* Set when we want to restart the stream (after
+        JFLAG_AUTHENTICATED = 2,        /* Set when we're successfully authenticatd. */
+        JFLAG_STREAM_RESTART = 4,       /* Set when we want to restart the stream (after
                                            SASL or TLS). */
-        JFLAG_WAIT_SESSION = 8,         /* Set if we sent a <session> tag and need a reply
+        JFLAG_WAIT_SESSION = 8,         /* Set if we sent a <session> tag and need a reply
                                            before we continue. */
-        JFLAG_WAIT_BIND = 16,           /* ... for <bind> tag. */
-        JFLAG_WANT_TYPING = 32,         /* Set if we ever sent a typing notification, this
+        JFLAG_WAIT_BIND = 16,           /* ... for <bind> tag. */
+        JFLAG_WANT_TYPING = 32,         /* Set if we ever sent a typing notification, this
                                            activates all XEP-85 related code. */
-        JFLAG_XMLCONSOLE = 64,          /* If the user added an xmlconsole buddy. */
 } jabber_flags_t;
 
@@ -51 +50 @@
         JBFLAG_DOES_XEP85 = 2,          /* Set this when the resource seems to support
                                            XEP85 (typing notification shite). */
-        JBFLAG_IS_CHATROOM = 4,         /* It's convenient to use this JID thingy for
-                                           groupchat state info too. */
-        JBFLAG_IS_ANONYMOUS = 8,        /* For anonymous chatrooms, when we don't have
-                                           have a real JID. */
 } jabber_buddy_flags_t;
+
+#define JABBER_PORT_DEFAULT "5222"
+#define JABBER_PORT_MIN 5220
+#define JABBER_PORT_MAX 5229
 
 struct jabber_data
@@ -102 +101 @@
         char *resource;
         
-        char *ext_jid; /* The JID to use in BitlBee. The real JID if possible, */
-                       /* otherwise something similar to the conference JID. */
-        
         int priority;
         struct jabber_away_state *away_state;
@@ -114 +110 @@
         struct jabber_buddy *next;
 };
-
-struct jabber_chat
-{
-        int flags;
-        char *name;
-        char *my_full_jid; /* Separate copy because of case sensitivity. */
-        struct jabber_buddy *me;
-};
-
-#define JABBER_XMLCONSOLE_HANDLE "xmlconsole"
-
-#define JABBER_PORT_DEFAULT "5222"
-#define JABBER_PORT_MIN 5220
-#define JABBER_PORT_MAX 5229
 
 /* Prefixes to use for packet IDs (mainly for IQ packets ATM). Usually the
@@ -150 +132 @@
 #define XMLNS_TIME         "jabber:iq:time"                     /* XEP-0090 */
 #define XMLNS_VCARD        "vcard-temp"                         /* XEP-0054 */
-#define XMLNS_DELAY        "jabber:x:delay"                     /* XEP-0091 */
 #define XMLNS_CHATSTATES   "http://jabber.org/protocol/chatstates"  /* 0085 */
 #define XMLNS_DISCOVER     "http://jabber.org/protocol/disco#info"  /* 0030 */
-#define XMLNS_MUC          "http://jabber.org/protocol/muc"     /* XEP-0045 */
-#define XMLNS_MUC_USER     "http://jabber.org/protocol/muc#user"/* XEP-0045 */
 
 /* iq.c */
@@ -185 +164 @@
 const struct jabber_away_state *jabber_away_state_by_name( char *name );
 void jabber_buddy_ask( struct im_connection *ic, char *handle );
-char *jabber_normalize( const char *orig );
+char *jabber_normalize( char *orig );
 
 typedef enum
 {
         GET_BUDDY_CREAT = 1,    /* Try to create it, if necessary. */
-        GET_BUDDY_EXACT = 2,    /* Get an exact match (only makes sense with bare JIDs). */
-        GET_BUDDY_FIRST = 4,    /* No selection, simply get the first resource for this JID. */
+        GET_BUDDY_EXACT = 2,    /* Get an exact message (only makes sense with bare JIDs). */
 } 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 );
-struct jabber_buddy *jabber_buddy_by_ext_jid( struct im_connection *ic, char *jid, get_buddy_flags_t flags );
 int jabber_buddy_remove( struct im_connection *ic, char *full_jid );
 int jabber_buddy_remove_bare( struct im_connection *ic, char *bare_jid );
-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[];
@@ -225 +193 @@
 gboolean sasl_supported( struct im_connection *ic );
 
-/* conference.c */
-struct groupchat *jabber_chat_join( struct im_connection *ic, char *room, char *nick, char *password );
-void jabber_chat_free( struct groupchat *c );
-int jabber_chat_msg( struct groupchat *ic, char *message, int flags );
-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 );
-
 #endif

protocols/jabber/jabber_util.c

@@ -48 +48 @@
                    call p_s_u() now to send the new prio setting, it would
                    send the old setting because the set->value gets changed
-                   after the (this) eval returns a non-NULL value.
+                   when the eval returns a non-NULL value.
                    
                    So now I can choose between implementing post-set
@@ -129 +129 @@
 /* Cache a node/packet for later use. Mainly useful for IQ packets if you need
    them when you receive the response. Use this BEFORE sending the packet so
-   it'll get a new id= tag, and do NOT free() the packet after sending it! */
+   it'll get a new id= tag, and do NOT free() the packet after writing it! */
 void jabber_cache_add( struct im_connection *ic, struct xt_node *node, jabber_cache_event func )
 {
@@ -252 +252 @@
 
 /* Returns a new string. Don't leak it! */
-char *jabber_normalize( const char *orig )
+char *jabber_normalize( char *orig )
 {
         int len, i;
@@ -320 +320 @@
         else
         {
-                /* Keep in mind that full_jid currently isn't really
-                   a full JID... */
                 new->bare_jid = g_strdup( full_jid );
                 g_hash_table_insert( jd->buddies, new->bare_jid, new );
@@ -335 +333 @@
         {
                 /* Let's waste some more bytes of RAM instead of to make
-                   memory management a total disaster here. And it saves
-                   me one g_free() call in this function. :-P */
+                   memory management a total disaster here.. */
                 new->full_jid = full_jid;
         }
@@ -356 +353 @@
         if( ( s = strchr( jid, '/' ) ) )
         {
-                int none_found = 0;
-                
                 *s = 0;
                 if( ( bud = g_hash_table_lookup( jd->buddies, jid ) ) )
@@ -375 +370 @@
                         }
                 }
-                else
-                {
-                        /* This hack is there to make sure that O_CREAT will
-                           work if there's already another resouce present
-                           for this JID, even if it's an unknown buddy. This
-                           is done to handle conferences properly. */
-                        none_found = 1;
-                }
-                
-                if( bud == NULL && ( flags & GET_BUDDY_CREAT ) && ( imcb_find_buddy( ic, jid ) || !none_found ) )
+                
+                if( bud == NULL && ( flags & GET_BUDDY_CREAT ) && imcb_find_buddy( ic, jid ) )
                 {
                         *s = '/';
@@ -431 +418 @@
 }
 
-/* I'm keeping a separate ext_jid attribute to save a JID that makes sense
-   to export to BitlBee. This is mainly for groupchats right now. It's
-   a bit of a hack, but I just think having the user nickname in the hostname
-   part of the hostmask doesn't look nice on IRC. Normally you can convert
-   a normal JID to ext_jid by swapping the part before and after the / and
-   replacing the / with a =. But there should be some stripping (@s are
-   allowed in Jabber nicks...). */
-struct jabber_buddy *jabber_buddy_by_ext_jid( struct im_connection *ic, char *jid_, get_buddy_flags_t flags )
-{
-        struct jabber_buddy *bud;
-        char *s, *jid;
-        
-        jid = jabber_normalize( jid_ );
-        
-        if( ( s = strchr( jid, '=' ) ) == NULL )
-                return NULL;
-        
-        for( bud = jabber_buddy_by_jid( ic, s + 1, GET_BUDDY_FIRST ); bud; bud = bud->next )
-        {
-                /* Hmmm, could happen if not all people in the chat are anonymized? */
-                if( bud->ext_jid == NULL )
-                        continue;
-                
-                if( strcmp( bud->ext_jid, jid ) == 0 )
-                        break;
-        }
-        
-        g_free( jid );
-        
-        return bud;
-}
-
 /* Remove one specific full JID from our list. Use this when a buddy goes
    off-line (because (s)he can still be online from a different location.
@@ -486 +441 @@
                         g_hash_table_remove( jd->buddies, bud->bare_jid );
                         g_free( bud->bare_jid );
-                        g_free( bud->ext_jid );
                         g_free( bud->full_jid );
                         g_free( bud->away_message );
@@ -519 +473 @@
                                         g_hash_table_replace( jd->buddies, bi->bare_jid, bi->next );
                                 
-                                g_free( bi->ext_jid );
                                 g_free( bi->full_jid );
                                 g_free( bi->away_message );
@@ -542 +495 @@
    specified bare JID. Use this when removing someone from the contact
    list, for example. */
-int jabber_buddy_remove_bare( struct im_connection *ic, char *bare_jid )
+int jabber_buddy_remove_bare( struct im_connection *ic, char *bare_jid_ )
 {
         struct jabber_data *jd = ic->proto_data;
         struct jabber_buddy *bud, *next;
-        
-        if( strchr( bare_jid, '/' ) )
+        char *bare_jid;
+        
+        if( strchr( bare_jid_, '/' ) )
                 return 0;
         
-        if( ( bud = jabber_buddy_by_jid( ic, bare_jid, GET_BUDDY_FIRST ) ) )
+        bare_jid = jabber_normalize( bare_jid_ );
+        
+        if( ( bud = g_hash_table_lookup( jd->buddies, bare_jid ) ) )
         {
                 /* Most important: Remove the hash reference. We don't know
                    this buddy anymore. */
                 g_hash_table_remove( jd->buddies, bud->bare_jid );
-                g_free( bud->bare_jid );
                 
                 /* Deallocate the linked list of resources. */
                 while( bud )
                 {
-                        /* ext_jid && anonymous means that this buddy is
-                           specific to one groupchat (the one we're
-                           currently cleaning up) so it can be deleted
-                           completely. */
-                        if( bud->ext_jid && bud->flags & JBFLAG_IS_ANONYMOUS )
-                                imcb_remove_buddy( ic, bud->ext_jid, NULL );
-                        
                         next = bud->next;
-                        g_free( bud->ext_jid );
                         g_free( bud->full_jid );
                         g_free( bud->away_message );
@@ -575 +522 @@
                 }
                 
+                g_free( bare_jid );
                 return 1;
         }
         else
         {
+                g_free( bare_jid );
                 return 0;
         }
 }
-
-struct groupchat *jabber_chat_by_name( struct im_connection *ic, const char *name )
-{
-        char *normalized = jabber_normalize( name );
-        struct groupchat *ret;
-        struct jabber_chat *jc;
-        
-        for( ret = ic->groupchats; ret; ret = ret->next )
-        {
-                jc = ret->data;
-                if( strcmp( normalized, jc->name ) == 0 )
-                        break;
-        }
-        g_free( normalized );
-        
-        return ret;
-}
-
-time_t jabber_get_timestamp( struct xt_node *xt )
-{
-        struct tm tp, utc;
-        struct xt_node *c;
-        time_t res, tres;
-        char *s = NULL;
-        
-        for( c = xt->children; ( c = xt_find_node( c, "x" ) ); c = c->next )
-        {
-                if( ( s = xt_find_attr( c, "xmlns" ) ) && strcmp( s, XMLNS_DELAY ) == 0 )
-                        break;
-        }
-        
-        if( !c || !( s = xt_find_attr( c, "stamp" ) ) )
-                return 0;
-        
-        memset( &tp, 0, sizeof( tp ) );
-        if( sscanf( s, "%4d%2d%2dT%2d:%2d:%2d", &tp.tm_year, &tp.tm_mon, &tp.tm_mday,
-                                                &tp.tm_hour, &tp.tm_min, &tp.tm_sec ) != 6 )
-                return 0;
-        
-        tp.tm_year -= 1900;
-        tp.tm_mon --;
-        tp.tm_isdst = -1; /* GRRRRRRRRRRR */
-        
-        res = mktime( &tp );
-        /* Problem is, mktime() just gave us the GMT timestamp for the
-           given local time... While the given time WAS NOT local. So
-           we should fix this now.
-        
-           Now I could choose between messing with environment variables
-           (kludgy) or using timegm() (not portable)... Or doing the
-           following, which I actually prefer... */
-        gmtime_r( &res, &utc );
-        utc.tm_isdst = -1; /* Once more: GRRRRRRRRRRRRRRRRRR!!! */
-        if( utc.tm_hour == tp.tm_hour && utc.tm_min == tp.tm_min )
-                /* Sweet! We're in UTC right now... */
-                return res;
-        
-        tres = mktime( &utc );
-        res += res - tres;
-        
-        /* Yes, this is a hack. And it will go wrong around DST changes.
-           BUT this is more likely to be threadsafe than messing with
-           environment variables, and possibly more portable... */
-        
-        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/message.c

@@ -30 +30 @@
         char *type = xt_find_attr( node, "type" );
         struct xt_node *body = xt_find_node( node->children, "body" ), *c;
-        struct jabber_buddy *bud = NULL;
         char *s;
-        
-        if( !from )
-                return XT_HANDLED; /* Consider this packet corrupted. */
-        
-        bud = jabber_buddy_by_jid( ic, from, GET_BUDDY_EXACT );
         
         if( type && strcmp( type, "error" ) == 0 )
@@ -42 +36 @@
                 /* Handle type=error packet. */
         }
-        else if( type && from && strcmp( type, "groupchat" ) == 0 )
+        else if( type && strcmp( type, "groupchat" ) == 0 )
         {
-                jabber_chat_pkt_message( ic, bud, node );
+                /* TODO! */
         }
         else /* "chat", "normal", "headline", no-type or whatever. Should all be pretty similar. */
         {
+                struct jabber_buddy *bud = NULL;
                 GString *fullmsg = g_string_new( "" );
                 
                 if( ( s = strchr( from, '/' ) ) )
                 {
-                        if( bud )
-                        {
+                        if( ( bud = jabber_buddy_by_jid( ic, from, GET_BUDDY_EXACT ) ) )
                                 bud->last_act = time( NULL );
-                                from = bud->ext_jid ? : bud->bare_jid;
-                        }
                         else
                                 *s = 0; /* We need to generate a bare JID now. */
@@ -84 +76 @@
                 
                 if( fullmsg->len > 0 )
-                        imcb_buddy_msg( ic, from, fullmsg->str,
-                                        0, jabber_get_timestamp( node ) );
+                        imcb_buddy_msg( ic, bud ? bud->bare_jid : from, fullmsg->str, 0, 0 );
                 
                 g_string_free( fullmsg, TRUE );
                 
                 /* Handling of incoming typing notifications. */
-                if( bud == NULL )
-                {
-                        /* Can't handle these for unknown buddies. */
-                }
-                else if( xt_find_node( node->children, "composing" ) )
+                if( xt_find_node( node->children, "composing" ) )
                 {
                         bud->flags |= JBFLAG_DOES_XEP85;
-                        imcb_buddy_typing( ic, from, OPT_TYPING );
+                        imcb_buddy_typing( ic, bud ? bud->bare_jid : from, OPT_TYPING );
                 }
                 /* No need to send a "stopped typing" signal when there's a message. */
@@ -103 +90 @@
                 {
                         bud->flags |= JBFLAG_DOES_XEP85;
-                        imcb_buddy_typing( ic, from, 0 );
+                        imcb_buddy_typing( ic, bud ? bud->bare_jid : from, 0 );
                 }
                 else if( xt_find_node( node->children, "paused" ) )
                 {
                         bud->flags |= JBFLAG_DOES_XEP85;
-                        imcb_buddy_typing( ic, from, OPT_THINKING );
+                        imcb_buddy_typing( ic, bud ? bud->bare_jid : from, OPT_THINKING );
                 }
                 

protocols/jabber/presence.c

@@ -31 +31 @@
         struct xt_node *c;
         struct jabber_buddy *bud;
-        int is_chat = 0, is_away = 0;
         char *s;
         
@@ -37 +36 @@
                 return XT_HANDLED;
         
-        if( ( s = strchr( from, '/' ) ) )
-        {
-                *s = 0;
-                if( jabber_chat_by_name( ic, from ) )
-                        is_chat = 1;
-                *s = '/';
-        }
-        
         if( type == NULL )
         {
+                int is_away = 0;
+                
                 if( !( bud = jabber_buddy_by_jid( ic, from, GET_BUDDY_EXACT | GET_BUDDY_CREAT ) ) )
                 {
@@ -79 +72 @@
                         bud->priority = 0;
                 
-                if( is_chat )
-                        jabber_chat_pkt_presence( ic, bud, node );
-                else if( bud == jabber_buddy_by_jid( ic, bud->bare_jid, 0 ) )
+                if( bud == jabber_buddy_by_jid( ic, bud->bare_jid, 0 ) )
                         imcb_buddy_status( ic, bud->bare_jid, OPT_LOGGED_IN | is_away,
                                            ( is_away && bud->away_state ) ? bud->away_state->full_name : NULL,
@@ -88 +79 @@
         else if( strcmp( type, "unavailable" ) == 0 )
         {
-                if( ( bud = jabber_buddy_by_jid( ic, from, GET_BUDDY_EXACT ) ) == NULL )
+                if( jabber_buddy_by_jid( ic, from, GET_BUDDY_EXACT ) == NULL )
                 {
                         if( set_getbool( &ic->irc->set, "debug" ) )
@@ -95 +86 @@
                 }
                 
-                /* Handle this before we delete the JID. */
-                if( is_chat )
-                {
-                        jabber_chat_pkt_presence( ic, bud, node );
-                }
-                
                 jabber_buddy_remove( ic, from );
                 
-                if( is_chat )
-                {
-                        /* Nothing else to do for now? */
-                }
-                else if( ( s = strchr( from, '/' ) ) )
+                if( ( s = strchr( from, '/' ) ) )
                 {
                         *s = 0;
                 
-                        /* If another resource is still available, send its presence
-                           information. */
-                        if( ( bud = jabber_buddy_by_jid( ic, from, 0 ) ) )
-                        {
-                                if( bud->away_state && ( *bud->away_state->code == 0 ||
-                                    strcmp( bud->away_state->code, "chat" ) == 0 ) )
-                                        is_away = OPT_AWAY;
-                                
-                                imcb_buddy_status( ic, bud->bare_jid, OPT_LOGGED_IN | is_away,
-                                                   ( is_away && bud->away_state ) ? bud->away_state->full_name : NULL,
-                                                   bud->away_message );
-                        }
-                        else
-                        {
-                                /* Otherwise, count him/her as offline now. */
+                        /* Only count this as offline if there's no other resource
+                           available anymore. */
+                        if( jabber_buddy_by_jid( ic, from, 0 ) == NULL )
                                 imcb_buddy_status( ic, from, 0, NULL, NULL );
-                        }
                         
                         *s = '/';
@@ -158 +126 @@
         else if( strcmp( type, "error" ) == 0 )
         {
-                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? */
+                /* What to do with it? */
         }
         
@@ -182 +140 @@
         char *show = jd->away_state->code;
         char *status = jd->away_message;
-        struct groupchat *c;
         int st;
         
@@ -193 +150 @@
         
         st = jabber_write_packet( ic, node );
-        
-        /* Have to send this update to all groupchats too, the server won't
-           do this automatically. */
-        for( c = ic->groupchats; c && st; c = c->next )
-        {
-                struct jabber_chat *jc = c->data;
-                
-                xt_add_attr( node, "to", jc->my_full_jid );
-                st = jabber_write_packet( ic, node );
-        }
         
         xt_free_node( node );

protocols/jabber/sasl.c

@@ -332 +332 @@
         struct jabber_data *jd = ic->proto_data;
         
-        return ( jd->xt && jd->xt->root && xt_find_attr( jd->xt->root, "version" ) ) != 0;
-}
+        return ( (void*) ( jd->xt && jd->xt->root && xt_find_attr( jd->xt->root, "version" ) ) ) != NULL;
+}

protocols/jabber/xmltree.c

@@ -444 +444 @@
    list, not the node itself! The reason you have to do this by hand: So
    that you can also use this function as a find-next. */
-struct xt_node *xt_find_node( struct xt_node *node, const char *name )
+struct xt_node *xt_find_node( struct xt_node *node, char *name )
 {
         while( node )
@@ -457 +457 @@
 }
 
-char *xt_find_attr( struct xt_node *node, const char *key )
+char *xt_find_attr( struct xt_node *node, char *key )
 {
         int i;
@@ -526 +526 @@
 }
 
-void xt_add_attr( struct xt_node *node, const char *key, const char *value )
+void xt_add_attr( struct xt_node *node, char *key, char *value )
 {
         int i;
@@ -553 +553 @@
 }
 
-int xt_remove_attr( struct xt_node *node, const char *key )
+int xt_remove_attr( struct xt_node *node, char *key )
 {
         int i, last;

protocols/jabber/xmltree.h

@@ -87 +87 @@
 void xt_free_node( struct xt_node *node );
 void xt_free( struct xt_parser *xt );
-struct xt_node *xt_find_node( struct xt_node *node, const char *name );
-char *xt_find_attr( struct xt_node *node, const char *key );
+struct xt_node *xt_find_node( struct xt_node *node, char *name );
+char *xt_find_attr( struct xt_node *node, char *key );
 
 struct xt_node *xt_new_node( char *name, char *text, struct xt_node *children );
 void xt_add_child( struct xt_node *parent, struct xt_node *child );
-void xt_add_attr( struct xt_node *node, const char *key, const char *value );
-int xt_remove_attr( struct xt_node *node, const char *key );
+void xt_add_attr( struct xt_node *node, char *key, char *value );
+int xt_remove_attr( struct xt_node *node, char *key );
 
 #endif

protocols/msn/sb.c

@@ -232 +232 @@
         if( sb->chat )
         {
-                imcb_chat_free( sb->chat );
+                imcb_chat_removed( sb->chat );
         }
         

protocols/nogaim.c

@@ -99 +99 @@
 }
 
+ 
 struct prpl *find_protocol(const char *name)
 {
@@ -288 +289 @@
 {
         irc_t *irc = ic->irc;
-        user_t *t, *u;
+        user_t *t, *u = irc->users;
         account_t *a;
         
@@ -305 +306 @@
         b_event_remove( ic->inpa );
         
-        u = irc->users;
         while( u )
         {
@@ -428 +428 @@
 {
         user_t *u = user_findhandle( ic, handle );
+        char *s, newnick[MAX_NICK_LENGTH+1];
         
         if( !u || !realname ) return;
@@ -439 +440 @@
                 if( ( ic->flags & OPT_LOGGED_IN ) && set_getbool( &ic->irc->set, "display_namechanges" ) )
                         imcb_log( ic, "User `%s' changed name to `%s'", u->nick, u->realname );
-        }
-}
-
-void imcb_remove_buddy( struct im_connection *ic, char *handle, char *group )
-{
-        user_t *u;
-        
-        if( ( u = user_findhandle( ic, handle ) ) )
-                user_del( ic->irc, u->nick );
-}
-
-/* Mainly meant for ICQ (and now also for Jabber conferences) to allow IM
-   modules to suggest a nickname for a handle. */
-void imcb_buddy_nick_hint( struct im_connection *ic, char *handle, char *nick )
-{
-        user_t *u = user_findhandle( ic, handle );
-        char newnick[MAX_NICK_LENGTH+1], *orig_nick;
-        
-        if( u && !u->online && !nick_saved( ic->acc, handle ) )
-        {
-                /* Only do this if the person isn't online yet (which should
-                   be the case if we just added it) and if the user hasn't
-                   assigned a nickname to this buddy already. */
-                
-                strncpy( newnick, nick, MAX_NICK_LENGTH );
-                newnick[MAX_NICK_LENGTH] = 0;
-                
-                /* Some processing to make sure this string is a valid IRC nickname. */
-                nick_strip( newnick );
-                if( set_getbool( &ic->irc->set, "lcnicks" ) )
-                        nick_lc( newnick );
-                
-                if( strcmp( u->nick, newnick ) != 0 )
-                {
-                        /* Only do this if newnick is different from the current one.
-                           If rejoining a channel, maybe we got this nick already
-                           (and dedupe would only add an underscore. */
-                        nick_dedupe( ic->acc, handle, newnick );
+                
+                if( !u->online && !nick_saved( ic->acc, handle ) )
+                {
+                        /* Detect numeric handles: */
+                        for( s = u->user; isdigit( *s ); s++ );
                         
-                        /* u->nick will be freed halfway the process, so it can't be
-                           passed as an argument. */
-                        orig_nick = g_strdup( u->nick );
-                        user_rename( ic->irc, orig_nick, newnick );
-                        g_free( orig_nick );
-                }
-        }
-}
+                        if( *s == 0 )
+                        {
+                                /* If we reached the end of the string, it only contained numbers.
+                                   Seems to be an ICQ# then, so hopefully realname contains
+                                   something more useful. */
+                                strcpy( newnick, realname );
+                                
+                                /* Some processing to make sure this string is a valid IRC nickname. */
+                                nick_strip( newnick );
+                                if( set_getbool( &ic->irc->set, "lcnicks" ) )
+                                        nick_lc( newnick );
+                                
+                                u->nick = g_strdup( newnick );
+                        }
+                }
+        }
+}
+
 
 /* prpl.c */
@@ -576 +554 @@
                 u->online = 0;
                 
-                /* Remove him/her from the groupchats to prevent PART messages after he/she QUIT already */
-                for( c = ic->groupchats; c; c = c->next )
+                /* Remove him/her from the conversations to prevent PART messages after he/she QUIT already */
+                for( c = ic->conversations; c; c = c->next )
                         remove_chat_buddy_silent( c, handle );
         }
@@ -692 +670 @@
 }
 
-void imcb_chat_free( struct groupchat *c )
+void imcb_chat_removed( struct groupchat *c )
 {
         struct im_connection *ic = c->ic;
-        struct groupchat *l;
+        struct groupchat *l = NULL;
         GList *ir;
         
@@ -715 +693 @@
                 }
                 
-                /* Find the previous chat in the linked list. */
-                for( l = ic->groupchats; l && l->next != c; l = l->next );
-                
                 if( l )
                         l->next = c->next;
                 else
-                        ic->groupchats = c->next;
+                        ic->conversations = c->next;
                 
                 for( ir = c->in_room; ir; ir = ir->next )
@@ -760 +735 @@
 }
 
-void imcb_chat_topic( struct groupchat *c, char *who, char *topic, time_t set_at )
-{
-        struct im_connection *ic = c->ic;
-        user_t *u = NULL;
-        
-        if( who == NULL)
-                u = user_find( ic->irc, ic->irc->mynick );
-        else if( g_strcasecmp( who, ic->acc->user ) == 0 )
-                u = user_find( ic->irc, ic->irc->nick );
+struct groupchat *imcb_chat_new( struct im_connection *ic, char *handle )
+{
+        struct groupchat *c;
+        
+        /* This one just creates the conversation structure, user won't see anything yet */
+        
+        if( ic->conversations )
+        {
+                for( c = ic->conversations; c->next; c = c->next );
+                c = c->next = g_new0( struct groupchat, 1 );
+        }
         else
-                u = user_findhandle( ic, who );
-        
-        if( ( g_strcasecmp( set_getstr( &ic->irc->set, "strip_html" ), "always" ) == 0 ) ||
-            ( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->irc->set, "strip_html" ) ) )
-                strip_html( topic );
-        
-        g_free( c->topic );
-        c->topic = g_strdup( topic );
-        
-        if( c->joined && u )
-                irc_write( ic->irc, ":%s!%s@%s TOPIC %s :%s", u->nick, u->user, u->host, c->channel, topic );
-}
-
-struct groupchat *imcb_chat_new( struct im_connection *ic, char *handle )
-{
-        struct groupchat *c;
-        
-        /* This one just creates the conversation structure, user won't see anything yet */
-        
-        if( ic->groupchats )
-        {
-                for( c = ic->groupchats; c->next; c = c->next );
-                c = c->next = g_new0( struct groupchat, 1 );
-        }
-        else
-                ic->groupchats = c = g_new0( struct groupchat, 1 );
+                ic->conversations = c = g_new0( struct groupchat, 1 );
         
         c->ic = ic;
         c->title = g_strdup( handle );
         c->channel = g_strdup_printf( "&chat_%03d", ic->irc->c_id++ );
-        c->topic = g_strdup_printf( "%s :BitlBee groupchat: \"%s\". Please keep in mind that root-commands won't work here. Have fun!", c->channel, c->title );
         
         if( set_getbool( &ic->irc->set, "debug" ) )
@@ -845 +796 @@
 }
 
-/* This function is one BIG hack... :-( EREWRITE */
 void imcb_chat_remove_buddy( struct groupchat *b, char *handle, char *reason )
 {
@@ -857 +807 @@
         if( g_strcasecmp( handle, b->ic->acc->user ) == 0 )
         {
-                if( b->joined == 0 )
-                        return;
-                
                 u = user_find( b->ic->irc, b->ic->irc->nick );
                 b->joined = 0;
@@ -869 +816 @@
         }
         
-        if( me || ( remove_chat_buddy_silent( b, handle ) && b->joined && u ) )
-                irc_part( b->ic->irc, u, b->channel );
+        if( remove_chat_buddy_silent( b, handle ) )
+                if( ( b->joined || me ) && u )
+                        irc_part( b->ic->irc, u, b->channel );
 }
 
@@ -896 +844 @@
 
 /* Misc. BitlBee stuff which shouldn't really be here */
+
+struct groupchat *chat_by_channel( char *channel )
+{
+        struct im_connection *ic;
+        struct groupchat *c;
+        GSList *l;
+        
+        /* This finds the connection which has a conversation which belongs to this channel */
+        for( l = connections; l; l = l->next )
+        {
+                ic = l->data;
+                for( c = ic->conversations; c && g_strcasecmp( c->channel, channel ) != 0; c = c->next );
+                if( c )
+                        return c;
+        }
+        
+        return NULL;
+}
 
 char *set_eval_away_devoice( set_t *set, char *value )
@@ -1129 +1095 @@
         ic->acc->prpl->rem_deny( ic, handle );
 }
-
-void imcb_clean_handle( struct im_connection *ic, char *handle )
-{
-        /* Accepts a handle and does whatever is necessary to make it
-           BitlBee-friendly. Currently this means removing everything
-           outside 33-127 (ASCII printable excl spaces), @ (only one
-           is allowed) and ! and : */
-        char out[strlen(handle)+1];
-        int s, d;
-        
-        s = d = 0;
-        while( handle[s] )
-        {
-                if( handle[s] > ' ' && handle[s] != '!' && handle[s] != ':' &&
-                    ( handle[s] & 0x80 ) == 0 )
-                {
-                        if( handle[s] == '@' )
-                        {
-                                /* See if we got an @ already? */
-                                out[d] = 0;
-                                if( strchr( out, '@' ) )
-                                        continue;
-                        }
-                        
-                        out[d++] = handle[s];
-                }
-                s ++;
-        }
-        out[d] = handle[s];
-        
-        strcpy( handle, out );
-}

protocols/nogaim.h

@@ -61 +61 @@
 #define OPT_AWAY        0x00000004
 #define OPT_DOES_HTML   0x00000010
-#define OPT_LOCALBUDDY  0x00000020 /* For nicks local to one groupchat */
 #define OPT_TYPING      0x00000100 /* Some pieces of code make assumptions */
 #define OPT_THINKING    0x00000200 /* about these values... Stupid me! */
@@ -92 +91 @@
         irc_t *irc;
         
-        struct groupchat *groupchats;
+        struct groupchat *conversations;
 };
 
@@ -105 +104 @@
         GList *ignored;
         
+        /* BitlBee */
         struct groupchat *next;
         char *channel;
@@ -110 +110 @@
          * chat using imcb_chat_new(). */
         char *title;
-        /* Use imcb_chat_topic() to change this variable otherwise the user
-         * won't notice the topic change. */
-        char *topic;
         char joined;
         /* This is for you, you can add your own structure here to extend this
@@ -215 +212 @@
         struct groupchat *
              (* chat_join)      (struct im_connection *, char *room, char *nick, char *password);
-        /* Change the topic, if supported. Note that BitlBee expects the IM
-           server to confirm the topic change with a regular topic change
-           event. If it doesn't do that, you have to fake it to make it
-           visible to the user. */
-        void (* chat_topic)     (struct groupchat *, char *topic);
         
         /* You can tell what away states your protocol supports, so that
@@ -273 +265 @@
 G_MODULE_EXPORT struct buddy *imcb_find_buddy( struct im_connection *ic, char *handle );
 G_MODULE_EXPORT void imcb_rename_buddy( struct im_connection *ic, char *handle, char *realname );
-G_MODULE_EXPORT void imcb_buddy_nick_hint( struct im_connection *ic, char *handle, char *nick );
 
 /* Buddy activity */
@@ -285 +276 @@
 G_MODULE_EXPORT void imcb_buddy_msg( struct im_connection *ic, char *handle, char *msg, u_int32_t flags, time_t sent_at );
 G_MODULE_EXPORT void imcb_buddy_typing( struct im_connection *ic, char *handle, u_int32_t flags );
-G_MODULE_EXPORT void imcb_clean_handle( struct im_connection *ic, char *handle );
 
 /* Groupchats */
@@ -301 +291 @@
 /* To tell BitlBee 'who' said 'msg' in 'c'. 'flags' and 'sent_at' can be 0. */
 G_MODULE_EXPORT void imcb_chat_msg( struct groupchat *c, char *who, char *msg, u_int32_t flags, time_t sent_at );
-/* To tell BitlBee 'who' changed the topic of 'c' to 'topic'. */
-G_MODULE_EXPORT void imcb_chat_topic( struct groupchat *c, char *who, char *topic, time_t set_at );
-G_MODULE_EXPORT void imcb_chat_free( struct groupchat *c );
+G_MODULE_EXPORT void imcb_chat_removed( struct groupchat *c );
+struct groupchat *chat_by_channel( char *channel );
 
 /* Actions, or whatever. */

protocols/oscar/oscar.c

@@ -2031 +2031 @@
                                         
                                         if (realname) {
-                                                imcb_buddy_nick_hint(ic, curitem->name, realname);
                                                 imcb_rename_buddy(ic, curitem->name, realname);
                                                 g_free(realname);
@@ -2524 +2523 @@
 
         /* Notify the conversation window that we've left the chat */
-        imcb_chat_free(cc->cnv);
+        imcb_chat_removed(cc->cnv);
 
         /* Destroy the chat_connection */

protocols/yahoo/yahoo.c

@@ -145 +145 @@
         GSList *l;
         
-        while( ic->groupchats )
-                imcb_chat_free( ic->groupchats );
+        while( ic->conversations )
+                imcb_chat_removed( ic->conversations );
         
         for( l = yd->buddygroups; l; l = l->next )
@@ -318 +318 @@
         
         yahoo_conference_logoff( yd->y2_id, NULL, c->data, c->title );
-        imcb_chat_free( c );
+        imcb_chat_removed( c );
 }
 
@@ -798 +798 @@
 {
         yahoo_conference_decline( inv->yid, NULL, inv->members, inv->name, "User rejected groupchat" );
-        imcb_chat_free( inv->c );
+        imcb_chat_removed( inv->c );
         g_free( inv->name );
         g_free( inv );
@@ -841 +841 @@
         struct groupchat *c;
         
-        for( c = ic->groupchats; c && strcmp( c->title, room ) != 0; c = c->next );
+        for( c = ic->conversations; c && strcmp( c->title, room ) != 0; c = c->next );
         
         if( c )
@@ -853 +853 @@
         struct groupchat *c;
         
-        for( c = ic->groupchats; c && strcmp( c->title, room ) != 0; c = c->next );
+        for( c = ic->conversations; c && strcmp( c->title, room ) != 0; c = c->next );
         
         if( c )
@@ -865 +865 @@
         struct groupchat *c;
         
-        for( c = ic->groupchats; c && strcmp( c->title, room ) != 0; c = c->next );
+        for( c = ic->conversations; c && strcmp( c->title, room ) != 0; c = c->next );
         
         if( c )

root_commands.c

@@ -930 +930 @@
         if( cmd[3] )
         {
-                if( cmd[3][0] != '#' && cmd[3][0] != '&' )
-                        channel = g_strdup_printf( "&%s", cmd[3] );
-                else
-                        channel = g_strdup( cmd[3] );
+                channel = g_strdup( cmd[3] );
         }
         else
@@ -939 +936 @@
                 char *s;
                 
-                channel = g_strdup_printf( "&%s", chat );
+                channel = g_strdup( chat );
                 if( ( s = strchr( channel, '@' ) ) )
                         *s = 0;
@@ -945 +942 @@
         if( cmd[3] && cmd[4] )
                 nick = cmd[4];
-        else
-                nick = irc->nick;
         if( cmd[3] && cmd[4] && cmd[5] )
                 password = cmd[5];
         
-        if( !nick_ok( channel + 1 ) )
-        {
-                irc_usermsg( irc, "Invalid channel name: %s", channel );
-                g_free( channel );
-                return;
-        }
-        else if( g_strcasecmp( channel, irc->channel ) == 0 || irc_chat_by_channel( irc, channel ) )
-        {
-                irc_usermsg( irc, "Channel already exists: %s", channel );
-                g_free( channel );
-                return;
-        }
-        
-        if( ( c = a->prpl->chat_join( ic, chat, nick, password ) ) )
-        {
-                g_free( c->channel );
-                c->channel = channel;
-        }
-        else
-        {
-                irc_usermsg( irc, "Tried to join chat, not sure if this was successful" );
-                g_free( channel );
-        }
+        c = a->prpl->chat_join( ic, chat, nick, password );
+        
+        g_free( channel );
 }
 

user.c

@@ -161 +161 @@
 }
 
-/* DO NOT PASS u->nick FOR oldnick !!! */
 void user_rename( irc_t *irc, char *oldnick, char *newnick )
 {