Changeset 1aa0bb5

Timestamp:

2005-12-13T21:20:34Z (18 years ago)

Author:

Wilmer van der Gaast <wilmer@…>

Branches:

master

Children:

ab4afba

Parents:

34759e6 (diff), b8ef1b1 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

AIM groupchat support, thanks to Hanji (Nelson Elhage)!

Location:

protocols/oscar

Files:

• aim.h (modified) (2 diffs)
• chat.c (modified) (1 diff)
• im.c (modified) (2 diffs)
• oscar.c (modified) (7 diffs)
• tlv.c (modified) (1 diff)

protocols/oscar/aim.h

@@ -466 +466 @@
 int aim_addtlvtochain_caps(aim_tlvlist_t **list, const guint16 t, const guint32 caps);
 int aim_addtlvtochain_noval(aim_tlvlist_t **list, const guint16 type);
+int aim_addtlvtochain_chatroom(aim_tlvlist_t **list, guint16 type, guint16 exchange, const char *roomname, guint16 instance);
 int aim_addtlvtochain_userinfo(aim_tlvlist_t **list, guint16 type, aim_userinfo_t *ui);
 int aim_addtlvtochain_frozentlvlist(aim_tlvlist_t **list, guint16 type, aim_tlvlist_t **tl);
@@ -572 +573 @@
 };
 
+struct aim_chat_invitation {
+        struct gaim_connection * gc;
+        char * name;
+        guint8 exchange;
+};
 
 #define AIM_VISIBILITYCHANGE_PERMITADD    0x05

protocols/oscar/chat.c

@@ -180 +180 @@
         
         aim_tx_enqueue(sess, fr);
-
-        return 0;
-}
-
-static int aim_addtlvtochain_chatroom(aim_tlvlist_t **list, guint16 type, guint16 exchange, const char *roomname, guint16 instance)
-{
-        guint8 *buf;
-        int buflen;
-        aim_bstream_t bs;
-
-        buflen = 2 + 1 + strlen(roomname) + 2;
-        
-        if (!(buf = g_malloc(buflen)))
-                return 0;
-
-        aim_bstream_init(&bs, buf, buflen);
-
-        aimbs_put16(&bs, exchange);
-        aimbs_put8(&bs, strlen(roomname));
-        aimbs_putraw(&bs, (guint8 *)roomname, strlen(roomname));
-        aimbs_put16(&bs, instance);
-
-        aim_addtlvtochain_raw(list, type, aim_bstream_curpos(&bs), buf);
-
-        g_free(buf);
 
         return 0;

protocols/oscar/im.c

@@ -1369 +1369 @@
 }
 
+
+static void incomingim_ch2_chat_free(aim_session_t *sess, struct aim_incomingim_ch2_args *args)
+{
+
+        /* XXX aim_chat_roominfo_free() */
+        g_free(args->info.chat.roominfo.name);
+
+        return;
+}
+
+static void incomingim_ch2_chat(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_userinfo_t *userinfo, struct aim_incomingim_ch2_args *args, aim_bstream_t *servdata)
+{
+
+        /*
+         * Chat room info.
+         */
+        if (servdata)
+                aim_chat_readroominfo(servdata, &args->info.chat.roominfo);
+
+        args->destructor = (void *)incomingim_ch2_chat_free;
+
+        return;
+}
+
 static void incomingim_ch2_icqserverrelay_free(aim_session_t *sess, struct aim_incomingim_ch2_args *args)
 {
@@ -1617 +1641 @@
         if (args.reqclass & AIM_CAPS_ICQSERVERRELAY)
                 incomingim_ch2_icqserverrelay(sess, mod, rx, snac, userinfo, &args, sdbsptr);
+        else if (args.reqclass & AIM_CAPS_CHAT)
+                incomingim_ch2_chat(sess, mod, rx, snac, userinfo, &args, sdbsptr);
 
 

protocols/oscar/oscar.c

@@ -62 +62 @@
    static int gaim_caps = AIM_CAPS_UTF8; */
 
-static int gaim_caps = AIM_CAPS_INTEROP | AIM_CAPS_ICHAT | AIM_CAPS_ICQSERVERRELAY;
+static int gaim_caps = AIM_CAPS_INTEROP | AIM_CAPS_ICHAT | AIM_CAPS_ICQSERVERRELAY | AIM_CAPS_CHAT;
 static guint8 gaim_features[] = {0x01, 0x01, 0x01, 0x02};
 
@@ -156 +156 @@
 }
 
-#if 0
 static struct chat_connection *find_oscar_chat(struct gaim_connection *gc, int id) {
         GSList *g = ((struct oscar_data *)gc->proto_data)->oscar_chats;
@@ -171 +170 @@
         return c;
 }
-#endif
+
 
 static struct chat_connection *find_oscar_chat_by_conn(struct gaim_connection *gc,
@@ -1076 +1075 @@
 }
 
+void oscar_accept_chat(gpointer w, struct aim_chat_invitation * inv);
+void oscar_reject_chat(gpointer w, struct aim_chat_invitation * inv);
+        
 static int incomingim_chan2(aim_session_t *sess, aim_conn_t *conn, aim_userinfo_t *userinfo, struct aim_incomingim_ch2_args *args) {
-#if 0
         struct gaim_connection *gc = sess->aux_data;
-#endif
 
         if (args->status != AIM_RENDEZVOUS_PROPOSE)
                 return 1;
-#if 0
+
         if (args->reqclass & AIM_CAPS_CHAT) {
                 char *name = extract_name(args->info.chat.roominfo.name);
@@ -1091 +1091 @@
                 *exch = args->info.chat.roominfo.exchange;
                 m = g_list_append(m, exch);
-                serv_got_chat_invite(gc,
-                                     name ? name : args->info.chat.roominfo.name,
-                                     userinfo->sn,
-                                     (char *)args->msg,
-                                     m);
+
+                char txt[1024];
+
+                g_snprintf( txt, 1024, "Got an invitation to chatroom %s from %s: %s", name, userinfo->sn, args->msg );
+
+                struct aim_chat_invitation * inv = g_new0(struct aim_chat_invitation, 1);
+
+                inv->gc = gc;
+                inv->exchange = *exch;
+                inv->name = g_strdup(name);
+                
+                do_ask_dialog( gc, txt, inv, oscar_accept_chat, oscar_reject_chat);
+        
                 if (name)
                         g_free(name);
         }
-#endif
+
         return 1;
 }
@@ -2484 +2492 @@
 }
 
+int oscar_chat_send(struct gaim_connection * gc, int id, char *message)
+{
+        struct oscar_data * od = (struct oscar_data*)gc->proto_data;
+        struct chat_connection * ccon;
+        
+        if(!(ccon = find_oscar_chat(gc, id)))
+                return -1;
+        
+        int ret;
+        guint8 len = strlen(message);
+        char *s;
+                
+        for (s = message; *s; s++)
+                if (*s & 128)
+                        break;
+                
+        /* Message contains high ASCII chars, time for some translation! */
+        if (*s) {
+                s = g_malloc(BUF_LONG);
+                /* Try if we can put it in an ISO8859-1 string first.
+                   If we can't, fall back to UTF16. */
+                if ((ret = do_iconv("UTF-8", "ISO8859-1", message, s, len, BUF_LONG)) >= 0) {
+                        len = ret;
+                } else if ((ret = do_iconv("UTF-8", "UNICODEBIG", message, s, len, BUF_LONG)) >= 0) {
+                        len = ret;
+                } else {
+                        /* OOF, translation failed... Oh well.. */
+                        g_free( s );
+                        s = message;
+                }
+        } else {
+                s = message;
+        }
+                
+        ret = aim_chat_send_im(od->sess, ccon->conn, AIM_CHATFLAGS_NOREFLECT, s, len);
+                
+        if (s != message) {     
+                g_free(s);
+  }
+  
+  return (ret >= 0);
+}
+
+void oscar_chat_invite(struct gaim_connection * gc, int id, char *message, char *who)
+{
+        struct oscar_data * od = (struct oscar_data *)gc->proto_data;
+        struct chat_connection *ccon = find_oscar_chat(gc, id);
+        
+        if (ccon == NULL)
+                return;
+        
+        aim_chat_invite(od->sess, od->conn, who, message ? message : "",
+                                        ccon->exchange, ccon->name, 0x0);
+}
+
+void oscar_chat_kill(struct gaim_connection *gc, struct chat_connection *cc)
+{
+        struct oscar_data *od = (struct oscar_data *)gc->proto_data;
+
+        /* Notify the conversation window that we've left the chat */
+        serv_got_chat_left(gc, cc->id);
+
+        /* Destroy the chat_connection */
+        od->oscar_chats = g_slist_remove(od->oscar_chats, cc);
+        if (cc->inpa > 0)
+                gaim_input_remove(cc->inpa);
+        aim_conn_kill(od->sess, &cc->conn);
+        g_free(cc->name);
+        g_free(cc->show);
+        g_free(cc);
+}
+
+void oscar_chat_leave(struct gaim_connection * gc, int id)
+{
+        struct chat_connection * ccon = find_oscar_chat(gc, id);
+
+        if(ccon == NULL)
+                return;
+
+        oscar_chat_kill(gc, ccon);
+}
+
+int oscar_chat_join(struct gaim_connection * gc, char * name)
+{
+    struct oscar_data * od = (struct oscar_data *)gc->proto_data;
+        
+        aim_conn_t * cur;
+
+        if((cur = aim_getconn_type(od->sess, AIM_CONN_TYPE_CHATNAV))) {
+        
+                return (aim_chatnav_createroom(od->sess, cur, name, 4) == 0);
+        
+        } else {
+                struct create_room * cr = g_new0(struct create_room, 1);
+                cr->exchange = 4;
+                cr->name = g_strdup(name);
+                od->create_rooms = g_slist_append(od->create_rooms, cr);
+                aim_reqservice(od->sess, od->conn, AIM_CONN_TYPE_CHATNAV);
+                return 1;
+        }
+}
+
+int oscar_chat_open(struct gaim_connection * gc, char *who)
+{
+        struct oscar_data * od = (struct oscar_data *)gc->proto_data;
+
+        static int chat_id = 0;
+        char * chatname = g_new0(char, strlen(gc->username)+4);
+        g_snprintf(chatname, strlen(gc->username) + 4, "%s%d", gc->username, chat_id++);
+  
+        int ret = oscar_chat_join(gc, chatname);
+
+        aim_chat_invite(od->sess, od->conn, who, "", 4, chatname, 0x0);
+
+        g_free(chatname);
+        
+        return ret;
+}
+
+void oscar_accept_chat(gpointer w, struct aim_chat_invitation * inv)
+{
+        oscar_chat_join(inv->gc, inv->name);
+        g_free(inv->name);
+        g_free(inv);
+}
+
+void oscar_reject_chat(gpointer w, struct aim_chat_invitation * inv)
+{
+        g_free(inv->name);
+        g_free(inv);
+}
+
 static struct prpl *my_protocol = NULL;
 
@@ -2497 +2637 @@
         ret->add_buddy = oscar_add_buddy;
         ret->remove_buddy = oscar_remove_buddy;
+        ret->chat_send = oscar_chat_send;
+        ret->chat_invite = oscar_chat_invite;
+        ret->chat_leave = oscar_chat_leave;
+        ret->chat_open = oscar_chat_open;
         ret->add_permit = oscar_add_permit;
         ret->add_deny = oscar_add_deny;

protocols/oscar/tlv.c

@@ -340 +340 @@
 }
 
+int aim_addtlvtochain_chatroom(aim_tlvlist_t **list, guint16 type, guint16 exchange, const char *roomname, guint16 instance)
+{
+        guint8 *buf;
+        int buflen;
+        aim_bstream_t bs;
+
+        buflen = 2 + 1 + strlen(roomname) + 2;
+        
+        if (!(buf = g_malloc(buflen)))
+                return 0;
+
+        aim_bstream_init(&bs, buf, buflen);
+
+        aimbs_put16(&bs, exchange);
+        aimbs_put8(&bs, strlen(roomname));
+        aimbs_putraw(&bs, (guint8 *)roomname, strlen(roomname));
+        aimbs_put16(&bs, instance);
+
+        aim_addtlvtochain_raw(list, type, aim_bstream_curpos(&bs), buf);
+
+        g_free(buf);
+
+        return 0;
+}
+
 /**
  * aim_writetlvchain - Write a TLV chain into a data buffer.