/* * purple * * Purple is the legal property of its developers, whose names are too numerous * to list here. Please refer to the COPYRIGHT file distributed with this * source distribution. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA */ #include "internal.h" #include "blist.h" #include "cmds.h" #include "conversation.h" #include "dbus-maybe.h" #include "debug.h" #include "imgstore.h" #include "notify.h" #include "prefs.h" #include "prpl.h" #include "request.h" #include "signals.h" #include "util.h" #define SEND_TYPED_TIMEOUT_SECONDS 5 static GList *conversations = NULL; static GList *ims = NULL; static GList *chats = NULL; static PurpleConversationUiOps *default_ops = NULL; /** * A hash table used for efficient lookups of conversations by name. * struct _purple_hconv => PurpleConversation* */ static GHashTable *conversation_cache = NULL; struct _purple_hconv { PurpleConversationType type; char *name; const PurpleAccount *account; }; static guint _purple_conversations_hconv_hash(struct _purple_hconv *hc) { return g_str_hash(hc->name) ^ hc->type ^ g_direct_hash(hc->account); } static guint _purple_conversations_hconv_equal(struct _purple_hconv *hc1, struct _purple_hconv *hc2) { return (hc1->type == hc2->type && hc1->account == hc2->account && g_str_equal(hc1->name, hc2->name)); } static void _purple_conversations_hconv_free_key(struct _purple_hconv *hc) { g_free(hc->name); g_free(hc); } void purple_conversations_set_ui_ops(PurpleConversationUiOps *ops) { default_ops = ops; } static gboolean reset_typing_cb(gpointer data) { PurpleConversation *c = (PurpleConversation *)data; PurpleConvIm *im; im = PURPLE_CONV_IM(c); purple_conv_im_set_typing_state(im, PURPLE_NOT_TYPING); purple_conv_im_stop_typing_timeout(im); return FALSE; } static gboolean send_typed_cb(gpointer data) { PurpleConversation *conv = (PurpleConversation *)data; PurpleConnection *gc; const char *name; g_return_val_if_fail(conv != NULL, FALSE); gc = purple_conversation_get_gc(conv); name = purple_conversation_get_name(conv); if (gc != NULL && name != NULL) { /* We set this to 1 so that PURPLE_TYPING will be sent * if the Purple user types anything else. */ purple_conv_im_set_type_again(PURPLE_CONV_IM(conv), 1); serv_send_typing(gc, name, PURPLE_TYPED); purple_debug(PURPLE_DEBUG_MISC, "conversation", "typed...\n"); } return FALSE; } static void common_send(PurpleConversation *conv, const char *message, PurpleMessageFlags msgflags) { PurpleConversationType type; PurpleAccount *account; PurpleConnection *gc; char *displayed = NULL, *sent = NULL; int err = 0; if (*message == '\0') return; account = purple_conversation_get_account(conv); gc = purple_conversation_get_gc(conv); g_return_if_fail(account != NULL); g_return_if_fail(gc != NULL); type = purple_conversation_get_type(conv); /* Always linkfy the text for display, unless we're * explicitly asked to do otheriwse*/ if (!(msgflags & PURPLE_MESSAGE_INVISIBLE)) { if(msgflags & PURPLE_MESSAGE_NO_LINKIFY) displayed = g_strdup(message); else displayed = purple_markup_linkify(message); } if (displayed && (conv->features & PURPLE_CONNECTION_HTML) && !(msgflags & PURPLE_MESSAGE_RAW)) { sent = g_strdup(displayed); } else sent = g_strdup(message); msgflags |= PURPLE_MESSAGE_SEND; if (type == PURPLE_CONV_TYPE_IM) { PurpleConvIm *im = PURPLE_CONV_IM(conv); purple_signal_emit(purple_conversations_get_handle(), "sending-im-msg", account, purple_conversation_get_name(conv), &sent); if (sent != NULL && sent[0] != '\0') { err = serv_send_im(gc, purple_conversation_get_name(conv), sent, msgflags); if ((err > 0) && (displayed != NULL)) purple_conv_im_write(im, NULL, displayed, msgflags, time(NULL)); purple_signal_emit(purple_conversations_get_handle(), "sent-im-msg", account, purple_conversation_get_name(conv), sent); } } else { purple_signal_emit(purple_conversations_get_handle(), "sending-chat-msg", account, &sent, purple_conv_chat_get_id(PURPLE_CONV_CHAT(conv))); if (sent != NULL && sent[0] != '\0') { err = serv_chat_send(gc, purple_conv_chat_get_id(PURPLE_CONV_CHAT(conv)), sent, msgflags); purple_signal_emit(purple_conversations_get_handle(), "sent-chat-msg", account, sent, purple_conv_chat_get_id(PURPLE_CONV_CHAT(conv))); } } if (err < 0) { const char *who; const char *msg; who = purple_conversation_get_name(conv); if (err == -E2BIG) { msg = _("Unable to send message: The message is too large."); if (!purple_conv_present_error(who, account, msg)) { char *msg2 = g_strdup_printf(_("Unable to send message to %s."), who); purple_notify_error(gc, NULL, msg2, _("The message is too large.")); g_free(msg2); } } else if (err == -ENOTCONN) { purple_debug(PURPLE_DEBUG_ERROR, "conversation", "Not yet connected.\n"); } else { msg = _("Unable to send message."); if (!purple_conv_present_error(who, account, msg)) { char *msg2 = g_strdup_printf(_("Unable to send message to %s."), who); purple_notify_error(gc, NULL, msg2, NULL); g_free(msg2); } } } g_free(displayed); g_free(sent); } static void open_log(PurpleConversation *conv) { conv->logs = g_list_append(NULL, purple_log_new(conv->type == PURPLE_CONV_TYPE_CHAT ? PURPLE_LOG_CHAT : PURPLE_LOG_IM, conv->name, conv->account, conv, time(NULL), NULL)); } /* Functions that deal with PurpleConvMessage */ static void add_message_to_history(PurpleConversation *conv, const char *who, const char *alias, const char *message, PurpleMessageFlags flags, time_t when) { PurpleConvMessage *msg; PurpleConnection *gc; gc = purple_account_get_connection(conv->account); if (flags & PURPLE_MESSAGE_SEND) { const char *me = NULL; if (gc) me = purple_connection_get_display_name(gc); if (!me) me = conv->account->username; who = me; } msg = g_new0(PurpleConvMessage, 1); PURPLE_DBUS_REGISTER_POINTER(msg, PurpleConvMessage); msg->who = g_strdup(who); msg->alias = g_strdup(alias); msg->flags = flags; msg->what = g_strdup(message); msg->when = when; msg->conv = conv; conv->message_history = g_list_prepend(conv->message_history, msg); } static void free_conv_message(PurpleConvMessage *msg) { g_free(msg->who); g_free(msg->alias); g_free(msg->what); PURPLE_DBUS_UNREGISTER_POINTER(msg); g_free(msg); } static void message_history_free(GList *list) { g_list_foreach(list, (GFunc)free_conv_message, NULL); g_list_free(list); } /************************************************************************** * Conversation API **************************************************************************/ static void purple_conversation_chat_cleanup_for_rejoin(PurpleConversation *conv) { const char *disp; PurpleAccount *account; PurpleConnection *gc; account = purple_conversation_get_account(conv); purple_conversation_close_logs(conv); open_log(conv); gc = purple_account_get_connection(account); if ((disp = purple_connection_get_display_name(gc)) != NULL) purple_conv_chat_set_nick(PURPLE_CONV_CHAT(conv), disp); else { purple_conv_chat_set_nick(PURPLE_CONV_CHAT(conv), purple_account_get_username(account)); } purple_conv_chat_clear_users(PURPLE_CONV_CHAT(conv)); purple_conv_chat_set_topic(PURPLE_CONV_CHAT(conv), NULL, NULL); PURPLE_CONV_CHAT(conv)->left = FALSE; purple_conversation_update(conv, PURPLE_CONV_UPDATE_CHATLEFT); } PurpleConversation * purple_conversation_new(PurpleConversationType type, PurpleAccount *account, const char *name) { PurpleConversation *conv; PurpleConnection *gc; PurpleConversationUiOps *ops; struct _purple_hconv *hc; g_return_val_if_fail(type != PURPLE_CONV_TYPE_UNKNOWN, NULL); g_return_val_if_fail(account != NULL, NULL); g_return_val_if_fail(name != NULL, NULL); /* Check if this conversation already exists. */ if ((conv = purple_find_conversation_with_account(type, name, account)) != NULL) { if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT && !purple_conv_chat_has_left(PURPLE_CONV_CHAT(conv))) { purple_debug_warning("conversation", "Trying to create multiple " "chats (%s) with the same name is deprecated and will be " "removed in libpurple 3.0.0", name); } /* * This hack is necessary because some prpls (MSN) have unnamed chats * that all use the same name. A PurpleConversation for one of those * is only ever re-used if the user has left, so calls to * purple_conversation_new need to fall-through to creating a new * chat. * TODO 3.0.0: Remove this workaround and mandate unique names. */ if (purple_conversation_get_type(conv) != PURPLE_CONV_TYPE_CHAT || purple_conv_chat_has_left(PURPLE_CONV_CHAT(conv))) { if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) purple_conversation_chat_cleanup_for_rejoin(conv); return conv; } } gc = purple_account_get_connection(account); g_return_val_if_fail(gc != NULL, NULL); conv = g_new0(PurpleConversation, 1); PURPLE_DBUS_REGISTER_POINTER(conv, PurpleConversation); conv->type = type; conv->account = account; conv->name = g_strdup(name); conv->title = g_strdup(name); conv->data = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL); /* copy features from the connection. */ conv->features = gc->flags; if (type == PURPLE_CONV_TYPE_IM) { PurpleBuddyIcon *icon; conv->u.im = g_new0(PurpleConvIm, 1); conv->u.im->conv = conv; PURPLE_DBUS_REGISTER_POINTER(conv->u.im, PurpleConvIm); ims = g_list_prepend(ims, conv); if ((icon = purple_buddy_icons_find(account, name))) { purple_conv_im_set_icon(conv->u.im, icon); /* purple_conv_im_set_icon refs the icon. */ purple_buddy_icon_unref(icon); } if (purple_prefs_get_bool("/purple/logging/log_ims")) { purple_conversation_set_logging(conv, TRUE); open_log(conv); } } else if (type == PURPLE_CONV_TYPE_CHAT) { const char *disp; conv->u.chat = g_new0(PurpleConvChat, 1); conv->u.chat->conv = conv; PURPLE_DBUS_REGISTER_POINTER(conv->u.chat, PurpleConvChat); chats = g_list_prepend(chats, conv); if ((disp = purple_connection_get_display_name(account->gc))) purple_conv_chat_set_nick(conv->u.chat, disp); else purple_conv_chat_set_nick(conv->u.chat, purple_account_get_username(account)); if (purple_prefs_get_bool("/purple/logging/log_chats")) { purple_conversation_set_logging(conv, TRUE); open_log(conv); } } conversations = g_list_prepend(conversations, conv); hc = g_new(struct _purple_hconv, 1); hc->name = g_strdup(purple_normalize(account, conv->name)); hc->account = account; hc->type = type; g_hash_table_insert(conversation_cache, hc, conv); /* Auto-set the title. */ purple_conversation_autoset_title(conv); /* Don't move this.. it needs to be one of the last things done otherwise * it causes mysterious crashes on my system. * -- Gary */ ops = conv->ui_ops = default_ops; if (ops != NULL && ops->create_conversation != NULL) ops->create_conversation(conv); purple_signal_emit(purple_conversations_get_handle(), "conversation-created", conv); return conv; } void purple_conversation_destroy(PurpleConversation *conv) { PurplePluginProtocolInfo *prpl_info = NULL; PurpleConversationUiOps *ops; PurpleConnection *gc; const char *name; struct _purple_hconv hc; g_return_if_fail(conv != NULL); purple_request_close_with_handle(conv); ops = purple_conversation_get_ui_ops(conv); gc = purple_conversation_get_gc(conv); name = purple_conversation_get_name(conv); if (gc != NULL) { /* Still connected */ prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(purple_connection_get_prpl(gc)); if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) { if (purple_prefs_get_bool("/purple/conversations/im/send_typing")) serv_send_typing(gc, name, PURPLE_NOT_TYPING); if (gc && prpl_info->convo_closed != NULL) prpl_info->convo_closed(gc, name); } else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) { int chat_id = purple_conv_chat_get_id(PURPLE_CONV_CHAT(conv)); #if 0 /* * This is unfortunately necessary, because calling * serv_chat_leave() calls this purple_conversation_destroy(), * which leads to two calls here.. We can't just return after * this, because then it'll return on the next pass. So, since * serv_got_chat_left(), which is eventually called from the * prpl that serv_chat_leave() calls, removes this conversation * from the gc's buddy_chats list, we're going to check to see * if this exists in the list. If so, we want to return after * calling this, because it'll be called again. If not, fall * through, because it'll have already been removed, and we'd * be on the 2nd pass. * * Long paragraph. <-- Short sentence. * * -- ChipX86 */ if (gc && g_slist_find(gc->buddy_chats, conv) != NULL) { serv_chat_leave(gc, chat_id); return; } #endif /* * Instead of all of that, lets just close the window when * the user tells us to, and let the prpl deal with the * internals on it's own time. Don't do this if the prpl already * knows it left the chat. */ if (!purple_conv_chat_has_left(PURPLE_CONV_CHAT(conv))) serv_chat_leave(gc, chat_id); /* * If they didn't call serv_got_chat_left by now, it's too late. * So we better do it for them before we destroy the thing. */ if (!purple_conv_chat_has_left(PURPLE_CONV_CHAT(conv))) serv_got_chat_left(gc, chat_id); } } /* remove from conversations and im/chats lists prior to emit */ conversations = g_list_remove(conversations, conv); if(conv->type==PURPLE_CONV_TYPE_IM) ims = g_list_remove(ims, conv); else if(conv->type==PURPLE_CONV_TYPE_CHAT) chats = g_list_remove(chats, conv); hc.name = (gchar *)purple_normalize(conv->account, conv->name); hc.account = conv->account; hc.type = conv->type; g_hash_table_remove(conversation_cache, &hc); purple_signal_emit(purple_conversations_get_handle(), "deleting-conversation", conv); g_free(conv->name); g_free(conv->title); conv->name = NULL; conv->title = NULL; if (conv->type == PURPLE_CONV_TYPE_IM) { purple_conv_im_stop_typing_timeout(conv->u.im); purple_conv_im_stop_send_typed_timeout(conv->u.im); purple_buddy_icon_unref(conv->u.im->icon); conv->u.im->icon = NULL; PURPLE_DBUS_UNREGISTER_POINTER(conv->u.im); g_free(conv->u.im); conv->u.im = NULL; } else if (conv->type == PURPLE_CONV_TYPE_CHAT) { g_list_foreach(conv->u.chat->in_room, (GFunc)purple_conv_chat_cb_destroy, NULL); g_list_free(conv->u.chat->in_room); g_list_foreach(conv->u.chat->ignored, (GFunc)g_free, NULL); g_list_free(conv->u.chat->ignored); conv->u.chat->in_room = NULL; conv->u.chat->ignored = NULL; g_free(conv->u.chat->who); conv->u.chat->who = NULL; g_free(conv->u.chat->topic); conv->u.chat->topic = NULL; g_free(conv->u.chat->nick); PURPLE_DBUS_UNREGISTER_POINTER(conv->u.chat); g_free(conv->u.chat); conv->u.chat = NULL; } g_hash_table_destroy(conv->data); conv->data = NULL; if (ops != NULL && ops->destroy_conversation != NULL) ops->destroy_conversation(conv); purple_conversation_close_logs(conv); purple_conversation_clear_message_history(conv); PURPLE_DBUS_UNREGISTER_POINTER(conv); g_free(conv); conv = NULL; } void purple_conversation_present(PurpleConversation *conv) { PurpleConversationUiOps *ops; g_return_if_fail(conv != NULL); ops = purple_conversation_get_ui_ops(conv); if(ops && ops->present) ops->present(conv); } void purple_conversation_set_features(PurpleConversation *conv, PurpleConnectionFlags features) { g_return_if_fail(conv != NULL); conv->features = features; purple_conversation_update(conv, PURPLE_CONV_UPDATE_FEATURES); } PurpleConnectionFlags purple_conversation_get_features(PurpleConversation *conv) { g_return_val_if_fail(conv != NULL, 0); return conv->features; } PurpleConversationType purple_conversation_get_type(const PurpleConversation *conv) { g_return_val_if_fail(conv != NULL, PURPLE_CONV_TYPE_UNKNOWN); return conv->type; } void purple_conversation_set_ui_ops(PurpleConversation *conv, PurpleConversationUiOps *ops) { g_return_if_fail(conv != NULL); if (conv->ui_ops == ops) return; if (conv->ui_ops != NULL && conv->ui_ops->destroy_conversation != NULL) conv->ui_ops->destroy_conversation(conv); conv->ui_data = NULL; conv->ui_ops = ops; } PurpleConversationUiOps * purple_conversation_get_ui_ops(const PurpleConversation *conv) { g_return_val_if_fail(conv != NULL, NULL); return conv->ui_ops; } void purple_conversation_set_account(PurpleConversation *conv, PurpleAccount *account) { g_return_if_fail(conv != NULL); if (account == purple_conversation_get_account(conv)) return; conv->account = account; purple_conversation_update(conv, PURPLE_CONV_UPDATE_ACCOUNT); } PurpleAccount * purple_conversation_get_account(const PurpleConversation *conv) { g_return_val_if_fail(conv != NULL, NULL); return conv->account; } PurpleConnection * purple_conversation_get_gc(const PurpleConversation *conv) { PurpleAccount *account; g_return_val_if_fail(conv != NULL, NULL); account = purple_conversation_get_account(conv); if (account == NULL) return NULL; return account->gc; } void purple_conversation_set_title(PurpleConversation *conv, const char *title) { g_return_if_fail(conv != NULL); g_return_if_fail(title != NULL); g_free(conv->title); conv->title = g_strdup(title); purple_conversation_update(conv, PURPLE_CONV_UPDATE_TITLE); } const char * purple_conversation_get_title(const PurpleConversation *conv) { g_return_val_if_fail(conv != NULL, NULL); return conv->title; } void purple_conversation_autoset_title(PurpleConversation *conv) { PurpleAccount *account; PurpleBuddy *b; PurpleChat *chat; const char *text = NULL, *name; g_return_if_fail(conv != NULL); account = purple_conversation_get_account(conv); name = purple_conversation_get_name(conv); if(purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) { if(account && ((b = purple_find_buddy(account, name)) != NULL)) text = purple_buddy_get_contact_alias(b); } else if(purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) { if(account && ((chat = purple_blist_find_chat(account, name)) != NULL)) text = purple_chat_get_name(chat); } if(text == NULL) text = name; purple_conversation_set_title(conv, text); } void purple_conversation_foreach(void (*func)(PurpleConversation *conv)) { PurpleConversation *conv; GList *l; g_return_if_fail(func != NULL); for (l = purple_get_conversations(); l != NULL; l = l->next) { conv = (PurpleConversation *)l->data; func(conv); } } void purple_conversation_set_name(PurpleConversation *conv, const char *name) { struct _purple_hconv *hc; g_return_if_fail(conv != NULL); hc = g_new(struct _purple_hconv, 1); hc->type = conv->type; hc->account = conv->account; hc->name = (gchar *)purple_normalize(conv->account, conv->name); g_hash_table_remove(conversation_cache, hc); g_free(conv->name); conv->name = g_strdup(name); hc->name = g_strdup(purple_normalize(conv->account, conv->name)); g_hash_table_insert(conversation_cache, hc, conv); purple_conversation_autoset_title(conv); } const char * purple_conversation_get_name(const PurpleConversation *conv) { g_return_val_if_fail(conv != NULL, NULL); return conv->name; } void purple_conversation_set_logging(PurpleConversation *conv, gboolean log) { g_return_if_fail(conv != NULL); if (conv->logging != log) { conv->logging = log; purple_conversation_update(conv, PURPLE_CONV_UPDATE_LOGGING); } } gboolean purple_conversation_is_logging(const PurpleConversation *conv) { g_return_val_if_fail(conv != NULL, FALSE); return conv->logging; } void purple_conversation_close_logs(PurpleConversation *conv) { g_return_if_fail(conv != NULL); g_list_foreach(conv->logs, (GFunc)purple_log_free, NULL); g_list_free(conv->logs); conv->logs = NULL; } PurpleConvIm * purple_conversation_get_im_data(const PurpleConversation *conv) { g_return_val_if_fail(conv != NULL, NULL); if (purple_conversation_get_type(conv) != PURPLE_CONV_TYPE_IM) return NULL; return conv->u.im; } PurpleConvChat * purple_conversation_get_chat_data(const PurpleConversation *conv) { g_return_val_if_fail(conv != NULL, NULL); if (purple_conversation_get_type(conv) != PURPLE_CONV_TYPE_CHAT) return NULL; return conv->u.chat; } void purple_conversation_set_data(PurpleConversation *conv, const char *key, gpointer data) { g_return_if_fail(conv != NULL); g_return_if_fail(key != NULL); g_hash_table_replace(conv->data, g_strdup(key), data); } gpointer purple_conversation_get_data(PurpleConversation *conv, const char *key) { g_return_val_if_fail(conv != NULL, NULL); g_return_val_if_fail(key != NULL, NULL); return g_hash_table_lookup(conv->data, key); } GList * purple_get_conversations(void) { return conversations; } GList * purple_get_ims(void) { return ims; } GList * purple_get_chats(void) { return chats; } PurpleConversation * purple_find_conversation_with_account(PurpleConversationType type, const char *name, const PurpleAccount *account) { PurpleConversation *c = NULL; struct _purple_hconv hc; g_return_val_if_fail(name != NULL, NULL); hc.name = (gchar *)purple_normalize(account, name); hc.account = account; hc.type = type; switch (type) { case PURPLE_CONV_TYPE_IM: case PURPLE_CONV_TYPE_CHAT: c = g_hash_table_lookup(conversation_cache, &hc); break; case PURPLE_CONV_TYPE_ANY: hc.type = PURPLE_CONV_TYPE_IM; c = g_hash_table_lookup(conversation_cache, &hc); if (!c) { hc.type = PURPLE_CONV_TYPE_CHAT; c = g_hash_table_lookup(conversation_cache, &hc); } break; default: g_return_val_if_reached(NULL); } return c; } void purple_conversation_write(PurpleConversation *conv, const char *who, const char *message, PurpleMessageFlags flags, time_t mtime) { PurplePluginProtocolInfo *prpl_info = NULL; PurpleConnection *gc = NULL; PurpleAccount *account; PurpleConversationUiOps *ops; const char *alias; char *displayed = NULL; PurpleBuddy *b; int plugin_return; PurpleConversationType type; /* int logging_font_options = 0; */ g_return_if_fail(conv != NULL); g_return_if_fail(message != NULL); ops = purple_conversation_get_ui_ops(conv); account = purple_conversation_get_account(conv); type = purple_conversation_get_type(conv); if (account != NULL) gc = purple_account_get_connection(account); if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT && (gc != NULL && !g_slist_find(gc->buddy_chats, conv))) return; if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM && !g_list_find(purple_get_conversations(), conv)) return; displayed = g_strdup(message); if (who == NULL || *who == '\0') who = purple_conversation_get_name(conv); alias = who; plugin_return = GPOINTER_TO_INT(purple_signal_emit_return_1( purple_conversations_get_handle(), (type == PURPLE_CONV_TYPE_IM ? "writing-im-msg" : "writing-chat-msg"), account, who, &displayed, conv, flags)); if (displayed == NULL) return; if (plugin_return) { g_free(displayed); return; } if (account != NULL) { prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(purple_find_prpl(purple_account_get_protocol_id(account))); if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM || !(prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME)) { if (flags & PURPLE_MESSAGE_SEND) { b = purple_find_buddy(account, purple_account_get_username(account)); if (purple_account_get_alias(account) != NULL) alias = account->alias; else if (b != NULL && !purple_strequal(purple_buddy_get_name(b), purple_buddy_get_contact_alias(b))) alias = purple_buddy_get_contact_alias(b); else if (purple_connection_get_display_name(gc) != NULL) alias = purple_connection_get_display_name(gc); else alias = purple_account_get_username(account); } else { b = purple_find_buddy(account, who); if (b != NULL) alias = purple_buddy_get_contact_alias(b); } } } if (!(flags & PURPLE_MESSAGE_NO_LOG) && purple_conversation_is_logging(conv)) { GList *log; if (conv->logs == NULL) open_log(conv); log = conv->logs; while (log != NULL) { purple_log_write((PurpleLog *)log->data, flags, alias, mtime, displayed); log = log->next; } } if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) { if ((flags & PURPLE_MESSAGE_RECV) == PURPLE_MESSAGE_RECV) { purple_conv_im_set_typing_state(PURPLE_CONV_IM(conv), PURPLE_NOT_TYPING); } } if (ops && ops->write_conv) ops->write_conv(conv, who, alias, displayed, flags, mtime); add_message_to_history(conv, who, alias, message, flags, mtime); purple_signal_emit(purple_conversations_get_handle(), (type == PURPLE_CONV_TYPE_IM ? "wrote-im-msg" : "wrote-chat-msg"), account, who, displayed, conv, flags); g_free(displayed); } gboolean purple_conversation_has_focus(PurpleConversation *conv) { gboolean ret = FALSE; PurpleConversationUiOps *ops; g_return_val_if_fail(conv != NULL, FALSE); ops = purple_conversation_get_ui_ops(conv); if (ops != NULL && ops->has_focus != NULL) ret = ops->has_focus(conv); return ret; } /* * TODO: Need to make sure calls to this function happen in the core * instead of the UI. That way UIs have less work to do, and the * core/UI split is cleaner. Also need to make sure this is called * when chats are added/removed from the blist. */ void purple_conversation_update(PurpleConversation *conv, PurpleConvUpdateType type) { g_return_if_fail(conv != NULL); purple_signal_emit(purple_conversations_get_handle(), "conversation-updated", conv, type); } /************************************************************************** * IM Conversation API **************************************************************************/ PurpleConversation * purple_conv_im_get_conversation(const PurpleConvIm *im) { g_return_val_if_fail(im != NULL, NULL); return im->conv; } void purple_conv_im_set_icon(PurpleConvIm *im, PurpleBuddyIcon *icon) { g_return_if_fail(im != NULL); if (im->icon != icon) { purple_buddy_icon_unref(im->icon); im->icon = (icon == NULL ? NULL : purple_buddy_icon_ref(icon)); } purple_conversation_update(purple_conv_im_get_conversation(im), PURPLE_CONV_UPDATE_ICON); } PurpleBuddyIcon * purple_conv_im_get_icon(const PurpleConvIm *im) { g_return_val_if_fail(im != NULL, NULL); return im->icon; } void purple_conv_im_set_typing_state(PurpleConvIm *im, PurpleTypingState state) { g_return_if_fail(im != NULL); if (im->typing_state != state) { im->typing_state = state; switch (state) { case PURPLE_TYPING: purple_signal_emit(purple_conversations_get_handle(), "buddy-typing", im->conv->account, im->conv->name); break; case PURPLE_TYPED: purple_signal_emit(purple_conversations_get_handle(), "buddy-typed", im->conv->account, im->conv->name); break; case PURPLE_NOT_TYPING: purple_signal_emit(purple_conversations_get_handle(), "buddy-typing-stopped", im->conv->account, im->conv->name); break; } purple_conv_im_update_typing(im); } } PurpleTypingState purple_conv_im_get_typing_state(const PurpleConvIm *im) { g_return_val_if_fail(im != NULL, 0); return im->typing_state; } void purple_conv_im_start_typing_timeout(PurpleConvIm *im, int timeout) { PurpleConversation *conv; g_return_if_fail(im != NULL); if (im->typing_timeout > 0) purple_conv_im_stop_typing_timeout(im); conv = purple_conv_im_get_conversation(im); im->typing_timeout = purple_timeout_add_seconds(timeout, reset_typing_cb, conv); } void purple_conv_im_stop_typing_timeout(PurpleConvIm *im) { g_return_if_fail(im != NULL); if (im->typing_timeout == 0) return; purple_timeout_remove(im->typing_timeout); im->typing_timeout = 0; } guint purple_conv_im_get_typing_timeout(const PurpleConvIm *im) { g_return_val_if_fail(im != NULL, 0); return im->typing_timeout; } void purple_conv_im_set_type_again(PurpleConvIm *im, unsigned int val) { g_return_if_fail(im != NULL); if (val == 0) im->type_again = 0; else im->type_again = time(NULL) + val; } time_t purple_conv_im_get_type_again(const PurpleConvIm *im) { g_return_val_if_fail(im != NULL, 0); return im->type_again; } void purple_conv_im_start_send_typed_timeout(PurpleConvIm *im) { g_return_if_fail(im != NULL); im->send_typed_timeout = purple_timeout_add_seconds(SEND_TYPED_TIMEOUT_SECONDS, send_typed_cb, purple_conv_im_get_conversation(im)); } void purple_conv_im_stop_send_typed_timeout(PurpleConvIm *im) { g_return_if_fail(im != NULL); if (im->send_typed_timeout == 0) return; purple_timeout_remove(im->send_typed_timeout); im->send_typed_timeout = 0; } guint purple_conv_im_get_send_typed_timeout(const PurpleConvIm *im) { g_return_val_if_fail(im != NULL, 0); return im->send_typed_timeout; } void purple_conv_im_update_typing(PurpleConvIm *im) { g_return_if_fail(im != NULL); purple_conversation_update(purple_conv_im_get_conversation(im), PURPLE_CONV_UPDATE_TYPING); } void purple_conv_im_write(PurpleConvIm *im, const char *who, const char *message, PurpleMessageFlags flags, time_t mtime) { PurpleConversation *c; g_return_if_fail(im != NULL); g_return_if_fail(message != NULL); c = purple_conv_im_get_conversation(im); /* Pass this on to either the ops structure or the default write func. */ if (c->ui_ops != NULL && c->ui_ops->write_im != NULL) c->ui_ops->write_im(c, who, message, flags, mtime); else purple_conversation_write(c, who, message, flags, mtime); } gboolean purple_conv_present_error(const char *who, PurpleAccount *account, const char *what) { PurpleConversation *conv; g_return_val_if_fail(who != NULL, FALSE); g_return_val_if_fail(account !=NULL, FALSE); g_return_val_if_fail(what != NULL, FALSE); conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_ANY, who, account); if (conv != NULL) purple_conversation_write(conv, NULL, what, PURPLE_MESSAGE_ERROR, time(NULL)); else return FALSE; return TRUE; } void purple_conv_im_send(PurpleConvIm *im, const char *message) { purple_conv_im_send_with_flags(im, message, 0); } static void purple_conv_send_confirm_cb(gpointer *data) { PurpleConversation *conv = data[0]; char *message = data[1]; g_free(data); common_send(conv, message, 0); } void purple_conv_send_confirm(PurpleConversation *conv, const char *message) { char *text; gpointer *data; g_return_if_fail(conv != NULL); g_return_if_fail(message != NULL); if (conv->ui_ops != NULL && conv->ui_ops->send_confirm != NULL) { conv->ui_ops->send_confirm(conv, message); return; } text = g_strdup_printf("You are about to send the following message:\n%s", message); data = g_new0(gpointer, 2); data[0] = conv; data[1] = (gpointer)message; purple_request_action(conv, NULL, _("Send Message"), text, 0, purple_conversation_get_account(conv), NULL, conv, data, 2, _("_Send Message"), G_CALLBACK(purple_conv_send_confirm_cb), _("Cancel"), NULL); } void purple_conv_im_send_with_flags(PurpleConvIm *im, const char *message, PurpleMessageFlags flags) { g_return_if_fail(im != NULL); g_return_if_fail(message != NULL); common_send(purple_conv_im_get_conversation(im), message, flags); } gboolean purple_conv_custom_smiley_add(PurpleConversation *conv, const char *smile, const char *cksum_type, const char *chksum, gboolean remote) { if (conv == NULL || smile == NULL || !*smile) { return FALSE; } /* TODO: check if the icon is in the cache and return false if so */ /* TODO: add an icon cache (that doesn't suck) */ if (conv->ui_ops != NULL && conv->ui_ops->custom_smiley_add !=NULL) { return conv->ui_ops->custom_smiley_add(conv, smile, remote); } else { purple_debug_info("conversation", "Could not find add custom smiley function"); return FALSE; } } void purple_conv_custom_smiley_write(PurpleConversation *conv, const char *smile, const guchar *data, gsize size) { g_return_if_fail(conv != NULL); g_return_if_fail(smile != NULL && *smile); if (conv->ui_ops != NULL && conv->ui_ops->custom_smiley_write != NULL) conv->ui_ops->custom_smiley_write(conv, smile, data, size); else purple_debug_info("conversation", "Could not find the smiley write function"); } void purple_conv_custom_smiley_close(PurpleConversation *conv, const char *smile) { g_return_if_fail(conv != NULL); g_return_if_fail(smile != NULL && *smile); if (conv->ui_ops != NULL && conv->ui_ops->custom_smiley_close != NULL) conv->ui_ops->custom_smiley_close(conv, smile); else purple_debug_info("conversation", "Could not find custom smiley close function"); } /************************************************************************** * Chat Conversation API **************************************************************************/ PurpleConversation * purple_conv_chat_get_conversation(const PurpleConvChat *chat) { g_return_val_if_fail(chat != NULL, NULL); return chat->conv; } GList * purple_conv_chat_set_users(PurpleConvChat *chat, GList *users) { g_return_val_if_fail(chat != NULL, NULL); chat->in_room = users; return users; } GList * purple_conv_chat_get_users(const PurpleConvChat *chat) { g_return_val_if_fail(chat != NULL, NULL); return chat->in_room; } void purple_conv_chat_ignore(PurpleConvChat *chat, const char *name) { g_return_if_fail(chat != NULL); g_return_if_fail(name != NULL); /* Make sure the user isn't already ignored. */ if (purple_conv_chat_is_user_ignored(chat, name)) return; purple_conv_chat_set_ignored(chat, g_list_append(chat->ignored, g_strdup(name))); } void purple_conv_chat_unignore(PurpleConvChat *chat, const char *name) { GList *item; g_return_if_fail(chat != NULL); g_return_if_fail(name != NULL); /* Make sure the user is actually ignored. */ if (!purple_conv_chat_is_user_ignored(chat, name)) return; item = g_list_find(purple_conv_chat_get_ignored(chat), purple_conv_chat_get_ignored_user(chat, name)); purple_conv_chat_set_ignored(chat, g_list_remove_link(chat->ignored, item)); g_free(item->data); g_list_free_1(item); } GList * purple_conv_chat_set_ignored(PurpleConvChat *chat, GList *ignored) { g_return_val_if_fail(chat != NULL, NULL); chat->ignored = ignored; return ignored; } GList * purple_conv_chat_get_ignored(const PurpleConvChat *chat) { g_return_val_if_fail(chat != NULL, NULL); return chat->ignored; } const char * purple_conv_chat_get_ignored_user(const PurpleConvChat *chat, const char *user) { GList *ignored; g_return_val_if_fail(chat != NULL, NULL); g_return_val_if_fail(user != NULL, NULL); for (ignored = purple_conv_chat_get_ignored(chat); ignored != NULL; ignored = ignored->next) { const char *ign = (const char *)ignored->data; if (!purple_utf8_strcasecmp(user, ign) || ((*ign == '+' || *ign == '%') && !purple_utf8_strcasecmp(user, ign + 1))) return ign; if (*ign == '@') { ign++; if ((*ign == '+' && !purple_utf8_strcasecmp(user, ign + 1)) || (*ign != '+' && !purple_utf8_strcasecmp(user, ign))) return ign; } } return NULL; } gboolean purple_conv_chat_is_user_ignored(const PurpleConvChat *chat, const char *user) { g_return_val_if_fail(chat != NULL, FALSE); g_return_val_if_fail(user != NULL, FALSE); return (purple_conv_chat_get_ignored_user(chat, user) != NULL); } void purple_conv_chat_set_topic(PurpleConvChat *chat, const char *who, const char *topic) { g_return_if_fail(chat != NULL); g_free(chat->who); g_free(chat->topic); chat->who = g_strdup(who); chat->topic = g_strdup(topic); purple_conversation_update(purple_conv_chat_get_conversation(chat), PURPLE_CONV_UPDATE_TOPIC); purple_signal_emit(purple_conversations_get_handle(), "chat-topic-changed", chat->conv, chat->who, chat->topic); } const char * purple_conv_chat_get_topic(const PurpleConvChat *chat) { g_return_val_if_fail(chat != NULL, NULL); return chat->topic; } void purple_conv_chat_set_id(PurpleConvChat *chat, int id) { g_return_if_fail(chat != NULL); chat->id = id; } int purple_conv_chat_get_id(const PurpleConvChat *chat) { g_return_val_if_fail(chat != NULL, -1); return chat->id; } void purple_conv_chat_write(PurpleConvChat *chat, const char *who, const char *message, PurpleMessageFlags flags, time_t mtime) { PurpleAccount *account; PurpleConversation *conv; PurpleConnection *gc; g_return_if_fail(chat != NULL); g_return_if_fail(who != NULL); g_return_if_fail(message != NULL); conv = purple_conv_chat_get_conversation(chat); gc = purple_conversation_get_gc(conv); account = purple_connection_get_account(gc); /* Don't display this if the person who wrote it is ignored. */ if (purple_conv_chat_is_user_ignored(chat, who)) return; if (!(flags & PURPLE_MESSAGE_WHISPER)) { const char *str; str = purple_normalize(account, who); if (purple_strequal(str, chat->nick)) { flags |= PURPLE_MESSAGE_SEND; } else { flags |= PURPLE_MESSAGE_RECV; if (purple_utf8_has_word(message, chat->nick)) flags |= PURPLE_MESSAGE_NICK; } } /* Pass this on to either the ops structure or the default write func. */ if (conv->ui_ops != NULL && conv->ui_ops->write_chat != NULL) conv->ui_ops->write_chat(conv, who, message, flags, mtime); else purple_conversation_write(conv, who, message, flags, mtime); } void purple_conv_chat_send(PurpleConvChat *chat, const char *message) { purple_conv_chat_send_with_flags(chat, message, 0); } void purple_conv_chat_send_with_flags(PurpleConvChat *chat, const char *message, PurpleMessageFlags flags) { g_return_if_fail(chat != NULL); g_return_if_fail(message != NULL); common_send(purple_conv_chat_get_conversation(chat), message, flags); } void purple_conv_chat_add_user(PurpleConvChat *chat, const char *user, const char *extra_msg, PurpleConvChatBuddyFlags flags, gboolean new_arrival) { GList *users = g_list_append(NULL, (char *)user); GList *extra_msgs = g_list_append(NULL, (char *)extra_msg); GList *flags2 = g_list_append(NULL, GINT_TO_POINTER(flags)); purple_conv_chat_add_users(chat, users, extra_msgs, flags2, new_arrival); g_list_free(users); g_list_free(extra_msgs); g_list_free(flags2); } static int purple_conv_chat_cb_compare(PurpleConvChatBuddy *a, PurpleConvChatBuddy *b) { PurpleConvChatBuddyFlags f1 = 0, f2 = 0; char *user1 = NULL, *user2 = NULL; gint ret = 0; if (a) { f1 = a->flags; if (a->alias_key) user1 = a->alias_key; else if (a->name) user1 = a->name; } if (b) { f2 = b->flags; if (b->alias_key) user2 = b->alias_key; else if (b->name) user2 = b->name; } if (user1 == NULL || user2 == NULL) { if (!(user1 == NULL && user2 == NULL)) ret = (user1 == NULL) ? -1: 1; } else if (f1 != f2) { /* sort more important users first */ ret = (f1 > f2) ? -1 : 1; } else if (a->buddy != b->buddy) { ret = a->buddy ? -1 : 1; } else { ret = purple_utf8_strcasecmp(user1, user2); } return ret; } void purple_conv_chat_add_users(PurpleConvChat *chat, GList *users, GList *extra_msgs, GList *flags, gboolean new_arrivals) { PurpleConversation *conv; PurpleConversationUiOps *ops; PurpleConvChatBuddy *cbuddy; PurpleConnection *gc; PurplePluginProtocolInfo *prpl_info; GList *ul, *fl; GList *cbuddies = NULL; g_return_if_fail(chat != NULL); g_return_if_fail(users != NULL); conv = purple_conv_chat_get_conversation(chat); ops = purple_conversation_get_ui_ops(conv); gc = purple_conversation_get_gc(conv); g_return_if_fail(gc != NULL); prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(purple_connection_get_prpl(gc)); g_return_if_fail(prpl_info != NULL); ul = users; fl = flags; while ((ul != NULL) && (fl != NULL)) { const char *user = (const char *)ul->data; const char *alias = user; gboolean quiet; PurpleConvChatBuddyFlags flag = GPOINTER_TO_INT(fl->data); const char *extra_msg = (extra_msgs ? extra_msgs->data : NULL); if(!(prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME)) { if (purple_strequal(chat->nick, purple_normalize(conv->account, user))) { const char *alias2 = purple_account_get_alias(conv->account); if (alias2 != NULL) alias = alias2; else { const char *display_name = purple_connection_get_display_name(gc); if (display_name != NULL) alias = display_name; } } else { PurpleBuddy *buddy; if ((buddy = purple_find_buddy(gc->account, user)) != NULL) alias = purple_buddy_get_contact_alias(buddy); } } quiet = GPOINTER_TO_INT(purple_signal_emit_return_1(purple_conversations_get_handle(), "chat-buddy-joining", conv, user, flag)) || purple_conv_chat_is_user_ignored(chat, user); cbuddy = purple_conv_chat_cb_new(user, alias, flag); cbuddy->buddy = purple_find_buddy(conv->account, user) != NULL; /* This seems dumb. Why should we set users thousands of times? */ purple_conv_chat_set_users(chat, g_list_prepend(chat->in_room, cbuddy)); cbuddies = g_list_prepend(cbuddies, cbuddy); if (!quiet && new_arrivals) { char *alias_esc = g_markup_escape_text(alias, -1); char *tmp; if (extra_msg == NULL) tmp = g_strdup_printf(_("%s entered the room."), alias_esc); else { char *extra_msg_esc = g_markup_escape_text(extra_msg, -1); tmp = g_strdup_printf(_("%s [%s] entered the room."), alias_esc, extra_msg_esc); g_free(extra_msg_esc); } g_free(alias_esc); purple_conversation_write(conv, NULL, tmp, PURPLE_MESSAGE_SYSTEM | PURPLE_MESSAGE_NO_LINKIFY, time(NULL)); g_free(tmp); } purple_signal_emit(purple_conversations_get_handle(), "chat-buddy-joined", conv, user, flag, new_arrivals); ul = ul->next; fl = fl->next; if (extra_msgs != NULL) extra_msgs = extra_msgs->next; } cbuddies = g_list_sort(cbuddies, (GCompareFunc)purple_conv_chat_cb_compare); if (ops != NULL && ops->chat_add_users != NULL) ops->chat_add_users(conv, cbuddies, new_arrivals); g_list_free(cbuddies); } void purple_conv_chat_rename_user(PurpleConvChat *chat, const char *old_user, const char *new_user) { PurpleConversation *conv; PurpleConversationUiOps *ops; PurpleConnection *gc; PurplePluginProtocolInfo *prpl_info; PurpleConvChatBuddy *cb; PurpleConvChatBuddyFlags flags; const char *new_alias = new_user; char tmp[BUF_LONG]; gboolean is_me = FALSE; g_return_if_fail(chat != NULL); g_return_if_fail(old_user != NULL); g_return_if_fail(new_user != NULL); conv = purple_conv_chat_get_conversation(chat); ops = purple_conversation_get_ui_ops(conv); gc = purple_conversation_get_gc(conv); g_return_if_fail(gc != NULL); prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(purple_connection_get_prpl(gc)); g_return_if_fail(prpl_info != NULL); if (purple_strequal(chat->nick, purple_normalize(conv->account, old_user))) { const char *alias; /* Note this for later. */ is_me = TRUE; if(!(prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME)) { alias = purple_account_get_alias(conv->account); if (alias != NULL) new_alias = alias; else { const char *display_name = purple_connection_get_display_name(gc); if (display_name != NULL) alias = display_name; } } } else if (!(prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME)) { PurpleBuddy *buddy; if ((buddy = purple_find_buddy(gc->account, new_user)) != NULL) new_alias = purple_buddy_get_contact_alias(buddy); } flags = purple_conv_chat_user_get_flags(chat, old_user); cb = purple_conv_chat_cb_new(new_user, new_alias, flags); cb->buddy = purple_find_buddy(conv->account, new_user) != NULL; purple_conv_chat_set_users(chat, g_list_prepend(chat->in_room, cb)); if (ops != NULL && ops->chat_rename_user != NULL) ops->chat_rename_user(conv, old_user, new_user, new_alias); cb = purple_conv_chat_cb_find(chat, old_user); if (cb) { purple_conv_chat_set_users(chat, g_list_remove(chat->in_room, cb)); purple_conv_chat_cb_destroy(cb); } if (purple_conv_chat_is_user_ignored(chat, old_user)) { purple_conv_chat_unignore(chat, old_user); purple_conv_chat_ignore(chat, new_user); } else if (purple_conv_chat_is_user_ignored(chat, new_user)) purple_conv_chat_unignore(chat, new_user); if (is_me) purple_conv_chat_set_nick(chat, new_user); if (purple_prefs_get_bool("/purple/conversations/chat/show_nick_change") && !purple_conv_chat_is_user_ignored(chat, new_user)) { if (is_me) { char *escaped = g_markup_escape_text(new_user, -1); g_snprintf(tmp, sizeof(tmp), _("You are now known as %s"), escaped); g_free(escaped); } else { const char *old_alias = old_user; const char *new_alias = new_user; char *escaped; char *escaped2; if (!(prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME)) { PurpleBuddy *buddy; if ((buddy = purple_find_buddy(gc->account, old_user)) != NULL) old_alias = purple_buddy_get_contact_alias(buddy); if ((buddy = purple_find_buddy(gc->account, new_user)) != NULL) new_alias = purple_buddy_get_contact_alias(buddy); } escaped = g_markup_escape_text(old_alias, -1); escaped2 = g_markup_escape_text(new_alias, -1); g_snprintf(tmp, sizeof(tmp), _("%s is now known as %s"), escaped, escaped2); g_free(escaped); g_free(escaped2); } purple_conversation_write(conv, NULL, tmp, PURPLE_MESSAGE_SYSTEM | PURPLE_MESSAGE_NO_LINKIFY, time(NULL)); } } void purple_conv_chat_remove_user(PurpleConvChat *chat, const char *user, const char *reason) { GList *users = g_list_append(NULL, (char *)user); purple_conv_chat_remove_users(chat, users, reason); g_list_free(users); } void purple_conv_chat_remove_users(PurpleConvChat *chat, GList *users, const char *reason) { PurpleConversation *conv; PurpleConnection *gc; PurplePluginProtocolInfo *prpl_info; PurpleConversationUiOps *ops; PurpleConvChatBuddy *cb; GList *l; gboolean quiet; g_return_if_fail(chat != NULL); g_return_if_fail(users != NULL); conv = purple_conv_chat_get_conversation(chat); gc = purple_conversation_get_gc(conv); g_return_if_fail(gc != NULL); prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(purple_connection_get_prpl(gc)); g_return_if_fail(prpl_info != NULL); ops = purple_conversation_get_ui_ops(conv); for (l = users; l != NULL; l = l->next) { const char *user = (const char *)l->data; quiet = GPOINTER_TO_INT(purple_signal_emit_return_1(purple_conversations_get_handle(), "chat-buddy-leaving", conv, user, reason)) | purple_conv_chat_is_user_ignored(chat, user); cb = purple_conv_chat_cb_find(chat, user); if (cb) { purple_conv_chat_set_users(chat, g_list_remove(chat->in_room, cb)); purple_conv_chat_cb_destroy(cb); } /* NOTE: Don't remove them from ignored in case they re-enter. */ if (!quiet) { const char *alias = user; char *alias_esc; char *tmp; if (!(prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME)) { PurpleBuddy *buddy; if ((buddy = purple_find_buddy(gc->account, user)) != NULL) alias = purple_buddy_get_contact_alias(buddy); } alias_esc = g_markup_escape_text(alias, -1); if (reason == NULL || !*reason) tmp = g_strdup_printf(_("%s left the room."), alias_esc); else { char *reason_esc = g_markup_escape_text(reason, -1); tmp = g_strdup_printf(_("%s left the room (%s)."), alias_esc, reason_esc); g_free(reason_esc); } g_free(alias_esc); purple_conversation_write(conv, NULL, tmp, PURPLE_MESSAGE_SYSTEM | PURPLE_MESSAGE_NO_LINKIFY, time(NULL)); g_free(tmp); } purple_signal_emit(purple_conversations_get_handle(), "chat-buddy-left", conv, user, reason); } if (ops != NULL && ops->chat_remove_users != NULL) ops->chat_remove_users(conv, users); } void purple_conv_chat_clear_users(PurpleConvChat *chat) { PurpleConversation *conv; PurpleConversationUiOps *ops; GList *users; GList *l; GList *names = NULL; g_return_if_fail(chat != NULL); conv = purple_conv_chat_get_conversation(chat); ops = purple_conversation_get_ui_ops(conv); users = chat->in_room; if (ops != NULL && ops->chat_remove_users != NULL) { for (l = users; l; l = l->next) { PurpleConvChatBuddy *cb = l->data; names = g_list_prepend(names, cb->name); } ops->chat_remove_users(conv, names); g_list_free(names); } for (l = users; l; l = l->next) { PurpleConvChatBuddy *cb = l->data; purple_signal_emit(purple_conversations_get_handle(), "chat-buddy-leaving", conv, cb->name, NULL); purple_signal_emit(purple_conversations_get_handle(), "chat-buddy-left", conv, cb->name, NULL); purple_conv_chat_cb_destroy(cb); } g_list_free(users); purple_conv_chat_set_users(chat, NULL); } gboolean purple_conv_chat_find_user(PurpleConvChat *chat, const char *user) { g_return_val_if_fail(chat != NULL, FALSE); g_return_val_if_fail(user != NULL, FALSE); return (purple_conv_chat_cb_find(chat, user) != NULL); } void purple_conv_chat_user_set_flags(PurpleConvChat *chat, const char *user, PurpleConvChatBuddyFlags flags) { PurpleConversation *conv; PurpleConversationUiOps *ops; PurpleConvChatBuddy *cb; PurpleConvChatBuddyFlags oldflags; g_return_if_fail(chat != NULL); g_return_if_fail(user != NULL); cb = purple_conv_chat_cb_find(chat, user); if (!cb) return; if (flags == cb->flags) return; oldflags = cb->flags; cb->flags = flags; conv = purple_conv_chat_get_conversation(chat); ops = purple_conversation_get_ui_ops(conv); if (ops != NULL && ops->chat_update_user != NULL) ops->chat_update_user(conv, user); purple_signal_emit(purple_conversations_get_handle(), "chat-buddy-flags", conv, user, oldflags, flags); } PurpleConvChatBuddyFlags purple_conv_chat_user_get_flags(PurpleConvChat *chat, const char *user) { PurpleConvChatBuddy *cb; g_return_val_if_fail(chat != NULL, 0); g_return_val_if_fail(user != NULL, 0); cb = purple_conv_chat_cb_find(chat, user); if (!cb) return PURPLE_CBFLAGS_NONE; return cb->flags; } void purple_conv_chat_set_nick(PurpleConvChat *chat, const char *nick) { g_return_if_fail(chat != NULL); g_free(chat->nick); chat->nick = g_strdup(purple_normalize(chat->conv->account, nick)); } const char *purple_conv_chat_get_nick(PurpleConvChat *chat) { g_return_val_if_fail(chat != NULL, NULL); return chat->nick; } PurpleConversation * purple_find_chat(const PurpleConnection *gc, int id) { GList *l; PurpleConversation *conv; for (l = purple_get_chats(); l != NULL; l = l->next) { conv = (PurpleConversation *)l->data; if (purple_conv_chat_get_id(PURPLE_CONV_CHAT(conv)) == id && purple_conversation_get_gc(conv) == gc) return conv; } return NULL; } void purple_conv_chat_left(PurpleConvChat *chat) { g_return_if_fail(chat != NULL); chat->left = TRUE; purple_conversation_update(chat->conv, PURPLE_CONV_UPDATE_CHATLEFT); } static void invite_user_to_chat(gpointer data, PurpleRequestFields *fields) { PurpleConversation *conv; PurpleConvChat *chat; const char *user, *message; conv = data; chat = PURPLE_CONV_CHAT(conv); user = purple_request_fields_get_string(fields, "screenname"); message = purple_request_fields_get_string(fields, "message"); serv_chat_invite(purple_conversation_get_gc(conv), chat->id, message, user); } void purple_conv_chat_invite_user(PurpleConvChat *chat, const char *user, const char *message, gboolean confirm) { PurpleAccount *account; PurpleConversation *conv; PurpleRequestFields *fields; PurpleRequestFieldGroup *group; PurpleRequestField *field; g_return_if_fail(chat); if (!user || !*user || !message || !*message) confirm = TRUE; conv = chat->conv; account = conv->account; if (!confirm) { serv_chat_invite(purple_account_get_connection(account), purple_conv_chat_get_id(chat), message, user); return; } fields = purple_request_fields_new(); group = purple_request_field_group_new(_("Invite to chat")); purple_request_fields_add_group(fields, group); field = purple_request_field_string_new("screenname", _("Buddy"), user, FALSE); purple_request_field_group_add_field(group, field); purple_request_field_set_required(field, TRUE); purple_request_field_set_type_hint(field, "screenname"); field = purple_request_field_string_new("message", _("Message"), message, FALSE); purple_request_field_group_add_field(group, field); purple_request_fields(conv, _("Invite to chat"), NULL, _("Please enter the name of the user you wish to invite, " "along with an optional invite message."), fields, _("Invite"), G_CALLBACK(invite_user_to_chat), _("Cancel"), NULL, account, user, conv, conv); } gboolean purple_conv_chat_has_left(PurpleConvChat *chat) { g_return_val_if_fail(chat != NULL, TRUE); return chat->left; } PurpleConvChatBuddy * purple_conv_chat_cb_new(const char *name, const char *alias, PurpleConvChatBuddyFlags flags) { PurpleConvChatBuddy *cb; g_return_val_if_fail(name != NULL, NULL); cb = g_new0(PurpleConvChatBuddy, 1); cb->name = g_strdup(name); cb->flags = flags; cb->alias = g_strdup(alias); PURPLE_DBUS_REGISTER_POINTER(cb, PurpleConvChatBuddy); return cb; } PurpleConvChatBuddy * purple_conv_chat_cb_find(PurpleConvChat *chat, const char *name) { GList *l; PurpleConvChatBuddy *cb = NULL; g_return_val_if_fail(chat != NULL, NULL); g_return_val_if_fail(name != NULL, NULL); for (l = purple_conv_chat_get_users(chat); l; l = l->next) { cb = l->data; if (!g_utf8_collate(cb->name, name)) return cb; } return NULL; } void purple_conv_chat_cb_destroy(PurpleConvChatBuddy *cb) { if (cb == NULL) return; g_free(cb->alias); g_free(cb->alias_key); g_free(cb->name); PURPLE_DBUS_UNREGISTER_POINTER(cb); g_free(cb); } const char * purple_conv_chat_cb_get_name(PurpleConvChatBuddy *cb) { g_return_val_if_fail(cb != NULL, NULL); return cb->name; } GList * purple_conversation_get_extended_menu(PurpleConversation *conv) { GList *menu = NULL; g_return_val_if_fail(conv != NULL, NULL); purple_signal_emit(purple_conversations_get_handle(), "conversation-extended-menu", conv, &menu); return menu; } void purple_conversation_clear_message_history(PurpleConversation *conv) { GList *list = conv->message_history; message_history_free(list); conv->message_history = NULL; } GList *purple_conversation_get_message_history(PurpleConversation *conv) { return conv->message_history; } const char *purple_conversation_message_get_sender(PurpleConvMessage *msg) { g_return_val_if_fail(msg, NULL); return msg->who; } const char *purple_conversation_message_get_message(PurpleConvMessage *msg) { g_return_val_if_fail(msg, NULL); return msg->what; } PurpleMessageFlags purple_conversation_message_get_flags(PurpleConvMessage *msg) { g_return_val_if_fail(msg, 0); return msg->flags; } time_t purple_conversation_message_get_timestamp(PurpleConvMessage *msg) { g_return_val_if_fail(msg, 0); return msg->when; } gboolean purple_conversation_do_command(PurpleConversation *conv, const gchar *cmdline, const gchar *markup, gchar **error) { char *mark = (markup && *markup) ? NULL : g_markup_escape_text(cmdline, -1), *err = NULL; PurpleCmdStatus status = purple_cmd_do_command(conv, cmdline, mark ? mark : markup, error ? error : &err); g_free(mark); g_free(err); return (status == PURPLE_CMD_STATUS_OK); } void * purple_conversations_get_handle(void) { static int handle; return &handle; } void purple_conversations_init(void) { void *handle = purple_conversations_get_handle(); conversation_cache = g_hash_table_new_full((GHashFunc)_purple_conversations_hconv_hash, (GEqualFunc)_purple_conversations_hconv_equal, (GDestroyNotify)_purple_conversations_hconv_free_key, NULL); /********************************************************************** * Register preferences **********************************************************************/ /* Conversations */ purple_prefs_add_none("/purple/conversations"); /* Conversations -> Chat */ purple_prefs_add_none("/purple/conversations/chat"); purple_prefs_add_bool("/purple/conversations/chat/show_nick_change", TRUE); /* Conversations -> IM */ purple_prefs_add_none("/purple/conversations/im"); purple_prefs_add_bool("/purple/conversations/im/send_typing", TRUE); /********************************************************************** * Register signals **********************************************************************/ purple_signal_register(handle, "writing-im-msg", purple_marshal_BOOLEAN__POINTER_POINTER_POINTER_POINTER_UINT, purple_value_new(PURPLE_TYPE_BOOLEAN), 5, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new_outgoing(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "wrote-im-msg", purple_marshal_VOID__POINTER_POINTER_POINTER_POINTER_UINT, NULL, 5, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "sent-attention", purple_marshal_VOID__POINTER_POINTER_POINTER_UINT, NULL, 4, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "got-attention", purple_marshal_VOID__POINTER_POINTER_POINTER_UINT, NULL, 4, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "sending-im-msg", purple_marshal_VOID__POINTER_POINTER_POINTER, NULL, 3, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new_outgoing(PURPLE_TYPE_STRING)); purple_signal_register(handle, "sent-im-msg", purple_marshal_VOID__POINTER_POINTER_POINTER, NULL, 3, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING)); purple_signal_register(handle, "receiving-im-msg", purple_marshal_BOOLEAN__POINTER_POINTER_POINTER_POINTER_POINTER, purple_value_new(PURPLE_TYPE_BOOLEAN), 5, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new_outgoing(PURPLE_TYPE_STRING), purple_value_new_outgoing(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new_outgoing(PURPLE_TYPE_UINT)); purple_signal_register(handle, "received-im-msg", purple_marshal_VOID__POINTER_POINTER_POINTER_POINTER_UINT, NULL, 5, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "blocked-im-msg", purple_marshal_VOID__POINTER_POINTER_POINTER_UINT_UINT, NULL, 5, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_UINT), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "writing-chat-msg", purple_marshal_BOOLEAN__POINTER_POINTER_POINTER_POINTER_UINT, purple_value_new(PURPLE_TYPE_BOOLEAN), 5, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new_outgoing(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "wrote-chat-msg", purple_marshal_VOID__POINTER_POINTER_POINTER_POINTER_UINT, NULL, 5, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "sending-chat-msg", purple_marshal_VOID__POINTER_POINTER_UINT, NULL, 3, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new_outgoing(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "sent-chat-msg", purple_marshal_VOID__POINTER_POINTER_UINT, NULL, 3, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "receiving-chat-msg", purple_marshal_BOOLEAN__POINTER_POINTER_POINTER_POINTER_POINTER, purple_value_new(PURPLE_TYPE_BOOLEAN), 5, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new_outgoing(PURPLE_TYPE_STRING), purple_value_new_outgoing(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new_outgoing(PURPLE_TYPE_UINT)); purple_signal_register(handle, "received-chat-msg", purple_marshal_VOID__POINTER_POINTER_POINTER_POINTER_UINT, NULL, 5, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "conversation-created", purple_marshal_VOID__POINTER, NULL, 1, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION)); purple_signal_register(handle, "conversation-updated", purple_marshal_VOID__POINTER_UINT, NULL, 2, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "deleting-conversation", purple_marshal_VOID__POINTER, NULL, 1, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION)); purple_signal_register(handle, "buddy-typing", purple_marshal_VOID__POINTER_POINTER, NULL, 2, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING)); purple_signal_register(handle, "buddy-typed", purple_marshal_VOID__POINTER_POINTER, NULL, 2, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING)); purple_signal_register(handle, "buddy-typing-stopped", purple_marshal_VOID__POINTER_POINTER, NULL, 2, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING)); purple_signal_register(handle, "chat-buddy-joining", purple_marshal_BOOLEAN__POINTER_POINTER_UINT, purple_value_new(PURPLE_TYPE_BOOLEAN), 3, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "chat-buddy-joined", purple_marshal_VOID__POINTER_POINTER_UINT_UINT, NULL, 4, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_UINT), purple_value_new(PURPLE_TYPE_BOOLEAN)); purple_signal_register(handle, "chat-buddy-flags", purple_marshal_VOID__POINTER_POINTER_UINT_UINT, NULL, 4, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_UINT), purple_value_new(PURPLE_TYPE_UINT)); purple_signal_register(handle, "chat-buddy-leaving", purple_marshal_BOOLEAN__POINTER_POINTER_POINTER, purple_value_new(PURPLE_TYPE_BOOLEAN), 3, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING)); purple_signal_register(handle, "chat-buddy-left", purple_marshal_VOID__POINTER_POINTER_POINTER, NULL, 3, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING)); purple_signal_register(handle, "chat-inviting-user", purple_marshal_VOID__POINTER_POINTER_POINTER, NULL, 3, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_STRING), purple_value_new_outgoing(PURPLE_TYPE_STRING)); purple_signal_register(handle, "chat-invited-user", purple_marshal_VOID__POINTER_POINTER_POINTER, NULL, 3, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING)); purple_signal_register(handle, "chat-invited", purple_marshal_INT__POINTER_POINTER_POINTER_POINTER_POINTER, purple_value_new(PURPLE_TYPE_INT), 5, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_POINTER)); purple_signal_register(handle, "chat-invite-blocked", purple_marshal_VOID__POINTER_POINTER_POINTER_POINTER_POINTER, NULL, 5, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_ACCOUNT), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_BOXED, "GHashTable *")); purple_signal_register(handle, "chat-joined", purple_marshal_VOID__POINTER, NULL, 1, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION)); purple_signal_register(handle, "chat-join-failed", purple_marshal_VOID__POINTER_POINTER, NULL, 2, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONNECTION), purple_value_new(PURPLE_TYPE_POINTER)); purple_signal_register(handle, "chat-left", purple_marshal_VOID__POINTER, NULL, 1, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION)); purple_signal_register(handle, "chat-topic-changed", purple_marshal_VOID__POINTER_POINTER_POINTER, NULL, 3, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_STRING), purple_value_new(PURPLE_TYPE_STRING)); purple_signal_register(handle, "conversation-extended-menu", purple_marshal_VOID__POINTER_POINTER, NULL, 2, purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONVERSATION), purple_value_new(PURPLE_TYPE_BOXED, "GList **")); } void purple_conversations_uninit(void) { while (conversations) purple_conversation_destroy((PurpleConversation*)conversations->data); g_hash_table_destroy(conversation_cache); purple_signals_unregister_by_instance(purple_conversations_get_handle()); }