pidgin/pidgin

Propagate the PurpleAccount::notify signal via PurpleAccountManager::account-changed

20 months ago, Gary Kramlich
a45d6db4f857
Propagate the PurpleAccount::notify signal via PurpleAccountManager::account-changed

This new signal supports details and works just like notify does on the account
instances, but it will be emitted for any account that the manager instance
knows about which means we can remove the old purple signals.

Testing Done:
Enabled and disabled accounts in Pidgin via the menus to make sure things were working right, and verified via the console that the accounts were being enabled and disabled.
Ran Finch, but I ran into the infinite loop bug in the buddy list clean when disabling an account which is a known issue.

Reviewed at https://reviews.imfreedom.org/r/2032/
/*
* 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 <glib/gi18n-lib.h>
#include "debug.h"
#include "network.h"
#include "notify.h"
#include "purpleaccountoption.h"
#include "purpleconversation.h"
#include "purpleconversationmanager.h"
#include "purplecredentialmanager.h"
#include "purpleprotocol.h"
#include "purpleprotocolmanager.h"
#include "purpleprotocolmedia.h"
#include "purpleprotocolserver.h"
#include "request.h"
#include "server.h"
#include "util.h"
/**************************************************************************
* GBoxed code for PurpleProtocolChatEntry
**************************************************************************/
static PurpleProtocolChatEntry *
purple_protocol_chat_entry_copy(PurpleProtocolChatEntry *pce)
{
PurpleProtocolChatEntry *pce_copy;
g_return_val_if_fail(pce != NULL, NULL);
pce_copy = g_new(PurpleProtocolChatEntry, 1);
*pce_copy = *pce;
return pce_copy;
}
GType
purple_protocol_chat_entry_get_type(void)
{
static GType type = 0;
if (type == 0) {
type = g_boxed_type_register_static("PurpleProtocolChatEntry",
(GBoxedCopyFunc)purple_protocol_chat_entry_copy,
(GBoxedFreeFunc)g_free);
}
return type;
}
/**************************************************************************/
/* Protocol API */
/**************************************************************************/
void
purple_protocol_got_account_idle(PurpleAccount *account, gboolean idle,
time_t idle_time)
{
g_return_if_fail(account != NULL);
g_return_if_fail(purple_account_is_connected(account));
purple_presence_set_idle(purple_account_get_presence(account),
idle, idle_time);
}
void
purple_protocol_got_account_login_time(PurpleAccount *account, time_t login_time)
{
PurplePresence *presence;
g_return_if_fail(account != NULL);
g_return_if_fail(purple_account_is_connected(account));
if (login_time == 0)
login_time = time(NULL);
presence = purple_account_get_presence(account);
purple_presence_set_login_time(presence, login_time);
}
void
purple_protocol_got_account_status_with_attributes(PurpleAccount *account,
const gchar *status_id,
GHashTable *attributes)
{
PurplePresence *presence;
PurpleStatus *status;
g_return_if_fail(account != NULL);
g_return_if_fail(status_id != NULL);
g_return_if_fail(purple_account_is_connected(account));
presence = purple_account_get_presence(account);
status = purple_presence_get_status(presence, status_id);
g_return_if_fail(status != NULL);
purple_status_set_active_with_attributes(status, TRUE, attributes);
}
void
purple_protocol_got_account_status(PurpleAccount *account, const char *status_id, ...)
{
GHashTable *attributes = NULL;
va_list args;
va_start(args, status_id);
attributes = purple_attrs_from_vargs(args);
va_end(args);
purple_protocol_got_account_status_with_attributes(account, status_id,
attributes);
g_hash_table_destroy(attributes);
}
void
purple_protocol_got_account_actions(PurpleAccount *account)
{
g_return_if_fail(account != NULL);
g_return_if_fail(purple_account_is_connected(account));
purple_signal_emit(purple_accounts_get_handle(), "account-actions-changed",
account);
}
void
purple_protocol_got_user_idle(PurpleAccount *account, const char *name,
gboolean idle, time_t idle_time)
{
PurplePresence *presence;
GSList *list;
g_return_if_fail(account != NULL);
g_return_if_fail(name != NULL);
g_return_if_fail(purple_account_is_connected(account) || purple_account_is_connecting(account));
if ((list = purple_blist_find_buddies(account, name)) == NULL)
return;
while (list) {
presence = purple_buddy_get_presence(list->data);
list = g_slist_delete_link(list, list);
purple_presence_set_idle(presence, idle, idle_time);
}
}
void
purple_protocol_got_user_login_time(PurpleAccount *account, const char *name,
time_t login_time)
{
GSList *list;
PurplePresence *presence;
g_return_if_fail(account != NULL);
g_return_if_fail(name != NULL);
if ((list = purple_blist_find_buddies(account, name)) == NULL)
return;
if (login_time == 0)
login_time = time(NULL);
while (list) {
PurpleBuddy *buddy = list->data;
presence = purple_buddy_get_presence(buddy);
list = g_slist_delete_link(list, list);
if (purple_presence_get_login_time(presence) != login_time)
{
purple_presence_set_login_time(presence, login_time);
purple_signal_emit(purple_blist_get_handle(), "buddy-got-login-time", buddy);
}
}
}
void
purple_protocol_got_user_status_with_attributes(PurpleAccount *account,
const gchar *name,
const gchar *status_id,
GHashTable *attributes)
{
GSList *list, *l;
PurpleBuddy *buddy;
PurplePresence *presence;
PurpleStatus *status;
PurpleStatus *old_status;
g_return_if_fail(account != NULL);
g_return_if_fail(name != NULL);
g_return_if_fail(status_id != NULL);
g_return_if_fail(purple_account_is_connected(account) || purple_account_is_connecting(account));
if((list = purple_blist_find_buddies(account, name)) == NULL) {
return;
}
for(l = list; l != NULL; l = l->next) {
buddy = l->data;
presence = purple_buddy_get_presence(buddy);
status = purple_presence_get_status(presence, status_id);
if(NULL == status) {
/*
* TODO: This should never happen, right? We should call
* g_warning() or something.
*/
continue;
}
old_status = purple_presence_get_active_status(presence);
purple_status_set_active_with_attributes(status, TRUE, attributes);
purple_buddy_update_status(buddy, old_status);
}
g_slist_free(list);
/* The buddy is no longer online, they are therefore by definition not
* still typing to us. */
if (!purple_status_is_online(status)) {
purple_serv_got_typing_stopped(purple_account_get_connection(account), name);
purple_protocol_got_media_caps(account, name);
}
}
void
purple_protocol_got_user_status(PurpleAccount *account, const gchar *name,
const gchar *status_id, ...)
{
GHashTable *attributes = NULL;
va_list args;
va_start(args, status_id);
attributes = purple_attrs_from_vargs(args);
va_end(args);
purple_protocol_got_user_status_with_attributes(account, name, status_id,
attributes);
g_hash_table_destroy(attributes);
}
void purple_protocol_got_user_status_deactive(PurpleAccount *account, const char *name,
const char *status_id)
{
GSList *list, *l;
PurpleBuddy *buddy;
PurplePresence *presence;
PurpleStatus *status;
g_return_if_fail(account != NULL);
g_return_if_fail(name != NULL);
g_return_if_fail(status_id != NULL);
g_return_if_fail(purple_account_is_connected(account) || purple_account_is_connecting(account));
if((list = purple_blist_find_buddies(account, name)) == NULL)
return;
for(l = list; l != NULL; l = l->next) {
buddy = l->data;
presence = purple_buddy_get_presence(buddy);
status = purple_presence_get_status(presence, status_id);
if(NULL == status)
continue;
if (purple_status_is_active(status)) {
purple_status_set_active(status, FALSE);
purple_buddy_update_status(buddy, status);
}
}
g_slist_free(list);
}
static void
do_protocol_change_account_status(PurpleAccount *account,
PurpleStatus *old_status, PurpleStatus *new_status)
{
PurpleProtocol *protocol;
PurpleProtocolManager *manager;
if (purple_status_is_online(new_status) &&
purple_account_is_disconnected(account) &&
purple_network_is_available())
{
purple_account_connect(account);
return;
}
if (!purple_status_is_online(new_status))
{
if (!purple_account_is_disconnected(account))
purple_account_disconnect(account);
/* Clear out the unsaved password if we switch to offline status */
if (!purple_account_get_remember_password(account)) {
PurpleCredentialManager *manager = NULL;
manager = purple_credential_manager_get_default();
purple_credential_manager_clear_password_async(manager, account,
NULL, NULL, NULL);
}
return;
}
if (purple_account_is_connecting(account))
/*
* We don't need to call the set_status protocol function because
* the protocol will take care of setting its status during the
* connection process.
*/
return;
manager = purple_protocol_manager_get_default();
protocol = purple_protocol_manager_find(manager,
purple_account_get_protocol_id(account));
if (!PURPLE_IS_PROTOCOL_SERVER(protocol)) {
return;
}
if(!purple_account_is_disconnected(account)) {
purple_protocol_server_set_status(PURPLE_PROTOCOL_SERVER(protocol),
account, new_status);
}
}
void
purple_protocol_change_account_status(PurpleAccount *account,
PurpleStatus *old_status, PurpleStatus *new_status)
{
g_return_if_fail(account != NULL);
g_return_if_fail(new_status != NULL);
g_return_if_fail(!purple_status_is_exclusive(new_status) || old_status != NULL);
purple_signal_emit(purple_accounts_get_handle(), "account-status-changing",
account, old_status, new_status);
do_protocol_change_account_status(account, old_status, new_status);
purple_signal_emit(purple_accounts_get_handle(), "account-status-changed",
account, old_status, new_status);
}
GList *
purple_protocol_get_statuses(PurpleAccount *account, PurplePresence *presence)
{
g_return_val_if_fail(account != NULL, NULL);
g_return_val_if_fail(presence != NULL, NULL);
return g_list_copy_deep(purple_account_get_status_types(account),
(GCopyFunc)purple_status_new, presence);
}
gboolean
purple_protocol_initiate_media(PurpleAccount *account,
const char *who,
PurpleMediaSessionType type)
{
PurpleConnection *gc = NULL;
PurpleProtocol *protocol = NULL;
if(account) {
gc = purple_account_get_connection(account);
}
if(gc) {
protocol = purple_connection_get_protocol(gc);
}
if(PURPLE_IS_PROTOCOL_MEDIA(protocol)) {
PurpleProtocolMedia *media = PURPLE_PROTOCOL_MEDIA(protocol);
return purple_protocol_media_initiate_session(media, account, who,
type);
} else {
return FALSE;
}
}
PurpleMediaCaps
purple_protocol_get_media_caps(PurpleAccount *account, const char *who)
{
PurpleConnection *gc = NULL;
PurpleProtocol *protocol = NULL;
if(account) {
gc = purple_account_get_connection(account);
}
if(gc) {
protocol = purple_connection_get_protocol(gc);
}
if(PURPLE_IS_PROTOCOL_MEDIA(protocol)) {
return purple_protocol_media_get_caps(PURPLE_PROTOCOL_MEDIA(protocol),
account, who);
} else {
return PURPLE_MEDIA_CAPS_NONE;
}
}
void
purple_protocol_got_media_caps(PurpleAccount *account, const char *name)
{
GSList *list;
g_return_if_fail(account != NULL);
g_return_if_fail(name != NULL);
if ((list = purple_blist_find_buddies(account, name)) == NULL)
return;
while (list) {
PurpleBuddy *buddy = list->data;
PurpleMediaCaps oldcaps = purple_buddy_get_media_caps(buddy);
PurpleMediaCaps newcaps = 0;
const gchar *bname = purple_buddy_get_name(buddy);
list = g_slist_delete_link(list, list);
newcaps = purple_protocol_get_media_caps(account, bname);
purple_buddy_set_media_caps(buddy, newcaps);
if (oldcaps == newcaps)
continue;
purple_signal_emit(purple_blist_get_handle(),
"buddy-caps-changed", buddy,
newcaps, oldcaps);
}
}