pidgin/pidgin

closing merged branch
port-changes-from-branch-2.x.y-to-default
14 months ago, Gary Kramlich
2f836435c33c
closing merged branch
/*
* 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 "buddylist.h"
#include "cmds.h"
#include "conversation.h"
#include "debug.h"
#include "enums.h"
#include "notify.h"
#include "prefs.h"
#include "protocol.h"
#include "request.h"
#include "signals.h"
#include "smiley-list.h"
#include "util.h"
typedef struct _PurpleConversationPrivate PurpleConversationPrivate;
/* General private data for a conversation */
struct _PurpleConversationPrivate
{
PurpleAccount *account; /* The user using this conversation. */
char *name; /* The name of the conversation. */
char *title; /* The window title. */
gboolean logging; /* The status of logging. */
GList *logs; /* This conversation's logs */
PurpleConversationUiOps *ui_ops; /* UI-specific operations. */
PurpleConnectionFlags features; /* The supported features */
GList *message_history; /* Message history, as a GList of PurpleMessages */
PurpleE2eeState *e2ee_state; /* End-to-end encryption state. */
/* The list of remote smileys. This should be per-buddy (PurpleBuddy),
* but we don't have any class for people not on our buddy
* list (PurpleDude?). So, if we have one, we should switch to it. */
PurpleSmileyList *remote_smileys;
};
/* GObject Property enums */
enum
{
PROP_0,
PROP_ACCOUNT,
PROP_NAME,
PROP_TITLE,
PROP_LOGGING,
PROP_FEATURES,
PROP_LAST
};
static GParamSpec *properties[PROP_LAST];
G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE(PurpleConversation, purple_conversation,
G_TYPE_OBJECT);
static void
common_send(PurpleConversation *conv, const char *message, PurpleMessageFlags msgflags)
{
PurpleAccount *account;
PurpleConnection *gc;
PurpleConversationPrivate *priv =
purple_conversation_get_instance_private(conv);
PurpleMessage *msg;
char *displayed = NULL;
const char *sent;
int err = 0;
if (*message == '\0')
return;
account = purple_conversation_get_account(conv);
g_return_if_fail(PURPLE_IS_ACCOUNT(account));
gc = purple_account_get_connection(account);
g_return_if_fail(PURPLE_IS_CONNECTION(gc));
/* 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 && (priv->features & PURPLE_CONNECTION_FLAG_HTML) &&
!(msgflags & PURPLE_MESSAGE_RAW)) {
sent = displayed;
} else
sent = message;
msgflags |= PURPLE_MESSAGE_SEND;
if (PURPLE_IS_IM_CONVERSATION(conv)) {
msg = purple_message_new_outgoing(
purple_conversation_get_name(conv), sent, msgflags);
purple_signal_emit(purple_conversations_get_handle(), "sending-im-msg",
account, msg);
if (!purple_message_is_empty(msg)) {
err = purple_serv_send_im(gc, msg);
if ((err > 0) && (displayed != NULL)) {
/* revert the contents in case sending-im-msg changed it */
purple_message_set_contents(msg, displayed);
purple_conversation_write_message(conv, msg);
}
purple_signal_emit(purple_conversations_get_handle(),
"sent-im-msg", account, msg);
}
}
else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
int id = purple_chat_conversation_get_id(PURPLE_CHAT_CONVERSATION(conv));
msg = purple_message_new_outgoing(NULL, sent, msgflags);
purple_signal_emit(purple_conversations_get_handle(),
"sending-chat-msg", account, msg, id);
if (!purple_message_is_empty(msg)) {
err = purple_serv_chat_send(gc, id, msg);
purple_signal_emit(purple_conversations_get_handle(),
"sent-chat-msg", account, msg, id);
}
}
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_conversation_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."),
purple_request_cpar_from_connection(gc));
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_conversation_present_error(who, account, msg)) {
char *msg2 = g_strdup_printf(_("Unable to send message to %s."), who);
purple_notify_error(gc, NULL, msg2, NULL,
purple_request_cpar_from_connection(gc));
g_free(msg2);
}
}
}
g_free(displayed);
}
/**************************************************************************
* Conversation API
**************************************************************************/
void
purple_conversation_present(PurpleConversation *conv) {
PurpleConversationUiOps *ops;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
ops = purple_conversation_get_ui_ops(conv);
if(ops && ops->present)
ops->present(conv);
}
void
purple_conversation_set_features(PurpleConversation *conv, PurpleConnectionFlags features)
{
PurpleConversationPrivate *priv = NULL;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
priv = purple_conversation_get_instance_private(conv);
priv->features = features;
g_object_notify_by_pspec(G_OBJECT(conv), properties[PROP_FEATURES]);
purple_conversation_update(conv, PURPLE_CONVERSATION_UPDATE_FEATURES);
}
PurpleConnectionFlags
purple_conversation_get_features(PurpleConversation *conv)
{
PurpleConversationPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), 0);
priv = purple_conversation_get_instance_private(conv);
return priv->features;
}
static PurpleConversationUiOps *
purple_conversation_ui_ops_copy(PurpleConversationUiOps *ops)
{
PurpleConversationUiOps *ops_new;
g_return_val_if_fail(ops != NULL, NULL);
ops_new = g_new(PurpleConversationUiOps, 1);
*ops_new = *ops;
return ops_new;
}
GType
purple_conversation_ui_ops_get_type(void)
{
static GType type = 0;
if (type == 0) {
type = g_boxed_type_register_static("PurpleConversationUiOps",
(GBoxedCopyFunc)purple_conversation_ui_ops_copy,
(GBoxedFreeFunc)g_free);
}
return type;
}
void
purple_conversation_set_ui_ops(PurpleConversation *conv,
PurpleConversationUiOps *ops)
{
PurpleConversationPrivate *priv = NULL;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
priv = purple_conversation_get_instance_private(conv);
if (priv->ui_ops == ops)
return;
if (priv->ui_ops != NULL && priv->ui_ops->destroy_conversation != NULL)
priv->ui_ops->destroy_conversation(conv);
priv->ui_ops = ops;
}
PurpleConversationUiOps *
purple_conversation_get_ui_ops(PurpleConversation *conv)
{
PurpleConversationPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), NULL);
priv = purple_conversation_get_instance_private(conv);
return priv->ui_ops;
}
void
purple_conversation_set_account(PurpleConversation *conv, PurpleAccount *account)
{
PurpleConversationPrivate *priv = NULL;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
priv = purple_conversation_get_instance_private(conv);
if (account == purple_conversation_get_account(conv))
return;
_purple_conversations_update_cache(conv, NULL, account);
priv->account = account;
g_object_notify_by_pspec(G_OBJECT(conv), properties[PROP_ACCOUNT]);
purple_conversation_update(conv, PURPLE_CONVERSATION_UPDATE_ACCOUNT);
}
PurpleAccount *
purple_conversation_get_account(PurpleConversation *conv)
{
PurpleConversationPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), NULL);
priv = purple_conversation_get_instance_private(conv);
return priv->account;
}
PurpleConnection *
purple_conversation_get_connection(PurpleConversation *conv)
{
PurpleAccount *account;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), NULL);
account = purple_conversation_get_account(conv);
if (account == NULL)
return NULL;
return purple_account_get_connection(account);
}
void
purple_conversation_set_title(PurpleConversation *conv, const char *title)
{
PurpleConversationPrivate *priv = NULL;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
g_return_if_fail(title != NULL);
priv = purple_conversation_get_instance_private(conv);
g_free(priv->title);
priv->title = g_strdup(title);
if (!g_object_get_data(G_OBJECT(conv), "is-finalizing"))
g_object_notify_by_pspec(G_OBJECT(conv), properties[PROP_TITLE]);
purple_conversation_update(conv, PURPLE_CONVERSATION_UPDATE_TITLE);
}
const char *
purple_conversation_get_title(PurpleConversation *conv)
{
PurpleConversationPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), NULL);
priv = purple_conversation_get_instance_private(conv);
return priv->title;
}
void
purple_conversation_autoset_title(PurpleConversation *conv)
{
PurpleAccount *account;
PurpleBuddy *b;
PurpleChat *chat;
const char *text = NULL, *name;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
account = purple_conversation_get_account(conv);
name = purple_conversation_get_name(conv);
if (PURPLE_IS_IM_CONVERSATION(conv)) {
if (account && ((b = purple_blist_find_buddy(account, name)) != NULL))
text = purple_buddy_get_contact_alias(b);
} else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
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_set_name(PurpleConversation *conv, const char *name)
{
PurpleConversationPrivate *priv = NULL;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
priv = purple_conversation_get_instance_private(conv);
_purple_conversations_update_cache(conv, name, NULL);
g_free(priv->name);
priv->name = g_strdup(name);
g_object_notify_by_pspec(G_OBJECT(conv), properties[PROP_NAME]);
purple_conversation_autoset_title(conv);
purple_conversation_update(conv, PURPLE_CONVERSATION_UPDATE_NAME);
}
const char *
purple_conversation_get_name(PurpleConversation *conv)
{
PurpleConversationPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), NULL);
priv = purple_conversation_get_instance_private(conv);
return priv->name;
}
void
purple_conversation_set_e2ee_state(PurpleConversation *conv,
PurpleE2eeState *state)
{
PurpleConversationPrivate *priv = NULL;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
priv = purple_conversation_get_instance_private(conv);
if (state != NULL && purple_e2ee_state_get_provider(state) !=
purple_e2ee_provider_get_main())
{
purple_debug_error("conversation",
"This is not the main e2ee provider");
return;
}
if (state == priv->e2ee_state)
return;
if (state)
purple_e2ee_state_ref(state);
purple_e2ee_state_unref(priv->e2ee_state);
priv->e2ee_state = state;
purple_conversation_update(conv, PURPLE_CONVERSATION_UPDATE_E2EE);
}
PurpleE2eeState *
purple_conversation_get_e2ee_state(PurpleConversation *conv)
{
PurpleConversationPrivate *priv = NULL;
PurpleE2eeProvider *provider;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), NULL);
priv = purple_conversation_get_instance_private(conv);
if (priv->e2ee_state == NULL)
return NULL;
provider = purple_e2ee_provider_get_main();
if (provider == NULL)
return NULL;
if (purple_e2ee_state_get_provider(priv->e2ee_state) != provider) {
purple_debug_warning("conversation",
"e2ee state has invalid provider set");
return NULL;
}
return priv->e2ee_state;
}
void
purple_conversation_set_logging(PurpleConversation *conv, gboolean log)
{
PurpleConversationPrivate *priv = NULL;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
priv = purple_conversation_get_instance_private(conv);
if (priv->logging != log)
{
priv->logging = log;
if (log && priv->logs == NULL) {
GDateTime *dt;
PurpleLog *log;
dt = g_date_time_new_now_local();
log = purple_log_new(PURPLE_IS_CHAT_CONVERSATION(conv)
? PURPLE_LOG_CHAT
: PURPLE_LOG_IM,
priv->name, priv->account, conv,
dt);
g_date_time_unref(dt);
priv->logs = g_list_append(NULL, log);
}
g_object_notify_by_pspec(G_OBJECT(conv), properties[PROP_LOGGING]);
purple_conversation_update(conv, PURPLE_CONVERSATION_UPDATE_LOGGING);
}
}
gboolean
purple_conversation_is_logging(PurpleConversation *conv)
{
PurpleConversationPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), FALSE);
priv = purple_conversation_get_instance_private(conv);
return priv->logging;
}
void
purple_conversation_close_logs(PurpleConversation *conv)
{
PurpleConversationPrivate *priv = NULL;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
priv = purple_conversation_get_instance_private(conv);
g_list_free_full(priv->logs, (GDestroyNotify)purple_log_free);
priv->logs = NULL;
}
void
_purple_conversation_write_common(PurpleConversation *conv, PurpleMessage *pmsg)
{
PurpleConversationPrivate *priv = NULL;
PurpleProtocol *protocol = NULL;
PurpleConnection *gc = NULL;
PurpleAccount *account;
PurpleConversationUiOps *ops;
PurpleBuddy *b;
int plugin_return;
/* int logging_font_options = 0; */
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
g_return_if_fail(pmsg != NULL);
priv = purple_conversation_get_instance_private(conv);
ops = purple_conversation_get_ui_ops(conv);
account = purple_conversation_get_account(conv);
if (account != NULL)
gc = purple_account_get_connection(account);
if (PURPLE_IS_CHAT_CONVERSATION(conv) &&
(gc != NULL && !g_slist_find(purple_connection_get_active_chats(gc), conv)))
return;
if (PURPLE_IS_IM_CONVERSATION(conv) &&
!g_list_find(purple_conversations_get_all(), conv))
return;
plugin_return = GPOINTER_TO_INT(purple_signal_emit_return_1(
purple_conversations_get_handle(),
(PURPLE_IS_IM_CONVERSATION(conv) ? "writing-im-msg" : "writing-chat-msg"),
conv, pmsg));
if (purple_message_is_empty(pmsg))
return;
if (plugin_return)
return;
if (account != NULL) {
protocol = purple_protocols_find(purple_account_get_protocol_id(account));
if (PURPLE_IS_IM_CONVERSATION(conv) ||
!(purple_protocol_get_options(protocol) & OPT_PROTO_UNIQUE_CHATNAME)) {
if (purple_message_get_flags(pmsg) & PURPLE_MESSAGE_SEND) {
const gchar *alias;
b = purple_blist_find_buddy(account,
purple_account_get_username(account));
if (purple_account_get_private_alias(account) != NULL)
alias = purple_account_get_private_alias(account);
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);
purple_message_set_author_alias(pmsg, alias);
}
else if (purple_message_get_flags(pmsg) & PURPLE_MESSAGE_RECV)
{
/* TODO: PurpleDude - folks not on the buddy list */
b = purple_blist_find_buddy(account,
purple_message_get_author(pmsg));
if (b != NULL) {
purple_message_set_author_alias(pmsg,
purple_buddy_get_contact_alias(b));
}
}
}
}
if (!(purple_message_get_flags(pmsg) & PURPLE_MESSAGE_NO_LOG) && purple_conversation_is_logging(conv)) {
GList *log;
GDateTime *dt;
dt = g_date_time_new_from_unix_local(purple_message_get_time(pmsg));
log = priv->logs;
while (log != NULL) {
purple_log_write((PurpleLog *)log->data,
purple_message_get_flags(pmsg),
purple_message_get_author_alias(pmsg),
dt,
purple_message_get_contents(pmsg));
log = log->next;
}
g_date_time_unref(dt);
}
if (ops) {
if (PURPLE_IS_CHAT_CONVERSATION(conv) && ops->write_chat)
ops->write_chat(PURPLE_CHAT_CONVERSATION(conv), pmsg);
else if (PURPLE_IS_IM_CONVERSATION(conv) && ops->write_im)
ops->write_im(PURPLE_IM_CONVERSATION(conv), pmsg);
else if (ops->write_conv)
ops->write_conv(conv, pmsg);
}
g_object_ref(pmsg);
priv->message_history = g_list_prepend(priv->message_history, pmsg);
purple_signal_emit(purple_conversations_get_handle(),
(PURPLE_IS_IM_CONVERSATION(conv) ? "wrote-im-msg" : "wrote-chat-msg"),
conv, pmsg);
}
void
purple_conversation_write_message(PurpleConversation *conv, PurpleMessage *msg)
{
PurpleConversationClass *klass = NULL;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
klass = PURPLE_CONVERSATION_GET_CLASS(conv);
if (klass && klass->write_message)
klass->write_message(conv, msg);
}
void purple_conversation_write_system_message(PurpleConversation *conv,
const gchar *message, PurpleMessageFlags flags)
{
_purple_conversation_write_common(conv,
purple_message_new_system(message, flags));
}
void
purple_conversation_send(PurpleConversation *conv, const char *message)
{
purple_conversation_send_with_flags(conv, message, 0);
}
void
purple_conversation_send_with_flags(PurpleConversation *conv, const char *message,
PurpleMessageFlags flags)
{
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
g_return_if_fail(message != NULL);
common_send(conv, message, flags);
}
gboolean
purple_conversation_has_focus(PurpleConversation *conv)
{
gboolean ret = FALSE;
PurpleConversationUiOps *ops;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), 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, PurpleConversationUpdateType type)
{
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
purple_signal_emit(purple_conversations_get_handle(),
"conversation-updated", conv, type);
}
gboolean purple_conversation_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(PURPLE_IS_ACCOUNT(account), FALSE);
g_return_val_if_fail(what != NULL, FALSE);
conv = purple_conversations_find_with_account(who, account);
if (conv != NULL)
purple_conversation_write_system_message(conv, what, PURPLE_MESSAGE_ERROR);
else
return FALSE;
return TRUE;
}
static void
purple_conversation_send_confirm_cb(gpointer *data)
{
PurpleConversation *conv = data[0];
char *message = data[1];
g_free(data);
if (!PURPLE_IS_CONVERSATION(conv)) {
/* Maybe it was closed before this callback was called. */
return;
}
common_send(conv, message, 0);
}
void
purple_conversation_send_confirm(PurpleConversation *conv, const char *message)
{
PurpleConversationPrivate *priv = NULL;
char *text;
gpointer *data;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
g_return_if_fail(message != NULL);
priv = purple_conversation_get_instance_private(conv);
if (priv->ui_ops != NULL && priv->ui_ops->send_confirm != NULL)
{
priv->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_request_cpar_from_account(
purple_conversation_get_account(conv)),
data, 2, _("_Send Message"),
G_CALLBACK(purple_conversation_send_confirm_cb), _("Cancel"), NULL);
}
GList *
purple_conversation_get_extended_menu(PurpleConversation *conv)
{
GList *menu = NULL;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), NULL);
purple_signal_emit(purple_conversations_get_handle(),
"conversation-extended-menu", conv, &menu);
return menu;
}
void purple_conversation_clear_message_history(PurpleConversation *conv)
{
PurpleConversationPrivate *priv = NULL;
GList *list;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
priv = purple_conversation_get_instance_private(conv);
list = priv->message_history;
g_list_free_full(list, g_object_unref);
priv->message_history = NULL;
purple_signal_emit(purple_conversations_get_handle(),
"cleared-message-history", conv);
}
GList *purple_conversation_get_message_history(PurpleConversation *conv)
{
PurpleConversationPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), NULL);
priv = purple_conversation_get_instance_private(conv);
return priv->message_history;
}
void purple_conversation_set_ui_data(PurpleConversation *conv, gpointer ui_data)
{
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
conv->ui_data = ui_data;
}
gpointer purple_conversation_get_ui_data(const PurpleConversation *conv)
{
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), NULL);
return conv->ui_data;
}
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);
}
gssize
purple_conversation_get_max_message_size(PurpleConversation *conv)
{
PurpleProtocol *protocol;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), 0);
protocol = purple_connection_get_protocol(
purple_conversation_get_connection(conv));
g_return_val_if_fail(PURPLE_IS_PROTOCOL(protocol), 0);
return purple_protocol_client_iface_get_max_message_size(protocol, conv);
}
void
purple_conversation_add_smiley(PurpleConversation *conv, PurpleSmiley *smiley) {
PurpleConversationPrivate *priv = NULL;
g_return_if_fail(PURPLE_IS_CONVERSATION(conv));
g_return_if_fail(smiley);
priv = purple_conversation_get_instance_private(conv);
if (priv->remote_smileys == NULL) {
priv->remote_smileys = purple_smiley_list_new();
g_object_set(priv->remote_smileys,
"drop-failed-remotes", TRUE, NULL);
}
if(purple_smiley_list_get_by_shortcut(
priv->remote_smileys,
purple_smiley_get_shortcut(smiley)))
{
/* smiley was already added */
return;
}
if (!purple_smiley_list_add(priv->remote_smileys, smiley)) {
purple_debug_error("conversation", "failed adding remote "
"smiley to the list");
}
}
PurpleSmiley *
purple_conversation_get_smiley(PurpleConversation *conv, const gchar *shortcut) {
PurpleConversationPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), NULL);
g_return_val_if_fail(shortcut, NULL);
priv = purple_conversation_get_instance_private(conv);
if (priv->remote_smileys == NULL)
return NULL;
return purple_smiley_list_get_by_shortcut(priv->remote_smileys, shortcut);
}
PurpleSmileyList *
purple_conversation_get_remote_smileys(PurpleConversation *conv)
{
PurpleConversationPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_CONVERSATION(conv), NULL);
priv = purple_conversation_get_instance_private(conv);
return priv->remote_smileys;
}
/**************************************************************************
* GObject code
**************************************************************************/
/* Set method for GObject properties */
static void
purple_conversation_set_property(GObject *obj, guint param_id, const GValue *value,
GParamSpec *pspec)
{
PurpleConversation *conv = PURPLE_CONVERSATION(obj);
PurpleConversationPrivate *priv =
purple_conversation_get_instance_private(conv);
switch (param_id) {
case PROP_ACCOUNT:
priv->account = g_value_get_object(value);
break;
case PROP_NAME:
g_free(priv->name);
priv->name = g_value_dup_string(value);
break;
case PROP_TITLE:
g_free(priv->title);
priv->title = g_value_dup_string(value);
break;
case PROP_LOGGING:
purple_conversation_set_logging(conv, g_value_get_boolean(value));
break;
case PROP_FEATURES:
purple_conversation_set_features(conv, g_value_get_flags(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
/* Get method for GObject properties */
static void
purple_conversation_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *pspec)
{
PurpleConversation *conv = PURPLE_CONVERSATION(obj);
switch (param_id) {
case PROP_ACCOUNT:
g_value_set_object(value, purple_conversation_get_account(conv));
break;
case PROP_NAME:
g_value_set_string(value, purple_conversation_get_name(conv));
break;
case PROP_TITLE:
g_value_set_string(value, purple_conversation_get_title(conv));
break;
case PROP_LOGGING:
g_value_set_boolean(value, purple_conversation_is_logging(conv));
break;
case PROP_FEATURES:
g_value_set_flags(value, purple_conversation_get_features(conv));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_conversation_init(PurpleConversation *conv)
{
}
/* Called when done constructing */
static void
purple_conversation_constructed(GObject *object)
{
PurpleConversation *conv = PURPLE_CONVERSATION(object);
PurpleAccount *account;
PurpleConnection *gc;
PurpleConversationUiOps *ops;
G_OBJECT_CLASS(purple_conversation_parent_class)->constructed(object);
g_object_get(object, "account", &account, NULL);
gc = purple_account_get_connection(account);
/* copy features from the connection. */
purple_conversation_set_features(conv, purple_connection_get_flags(gc));
/* add the conversation to the appropriate lists */
purple_conversations_add(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 = purple_conversations_get_ui_ops();
purple_conversation_set_ui_ops(conv, ops);
if (ops != NULL && ops->create_conversation != NULL)
ops->create_conversation(conv);
purple_signal_emit(purple_conversations_get_handle(),
"conversation-created", conv);
g_object_unref(account);
}
static void
purple_conversation_dispose(GObject *object)
{
g_object_set_data(object, "is-finalizing", GINT_TO_POINTER(TRUE));
}
/* GObject finalize function */
static void
purple_conversation_finalize(GObject *object)
{
PurpleConversation *conv = PURPLE_CONVERSATION(object);
PurpleConversationPrivate *priv =
purple_conversation_get_instance_private(conv);
PurpleConversationUiOps *ops = purple_conversation_get_ui_ops(conv);
purple_request_close_with_handle(conv);
purple_e2ee_state_unref(priv->e2ee_state);
priv->e2ee_state = NULL;
/* remove from conversations and im/chats lists prior to emit */
purple_conversations_remove(conv);
purple_signal_emit(purple_conversations_get_handle(),
"deleting-conversation", conv);
purple_conversation_close_logs(conv);
purple_conversation_clear_message_history(conv);
if (ops != NULL && ops->destroy_conversation != NULL)
ops->destroy_conversation(conv);
g_free(priv->name);
g_free(priv->title);
priv->name = NULL;
priv->title = NULL;
G_OBJECT_CLASS(purple_conversation_parent_class)->finalize(object);
}
/* Class initializer function */
static void
purple_conversation_class_init(PurpleConversationClass *klass)
{
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->dispose = purple_conversation_dispose;
obj_class->finalize = purple_conversation_finalize;
obj_class->constructed = purple_conversation_constructed;
/* Setup properties */
obj_class->get_property = purple_conversation_get_property;
obj_class->set_property = purple_conversation_set_property;
properties[PROP_ACCOUNT] = g_param_spec_object("account", "Account",
"The account for the conversation.", PURPLE_TYPE_ACCOUNT,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS);
properties[PROP_NAME] = g_param_spec_string("name", "Name",
"The name of the conversation.", NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS);
properties[PROP_TITLE] = g_param_spec_string("title", "Title",
"The title of the conversation.", NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS);
properties[PROP_LOGGING] = g_param_spec_boolean("logging", "Logging status",
"Whether logging is enabled or not.", FALSE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
properties[PROP_FEATURES] = g_param_spec_flags("features",
"Connection features",
"The connection features of the conversation.",
PURPLE_TYPE_CONNECTION_FLAGS, 0,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(obj_class, PROP_LAST, properties);
}