HGKeeper

* Purple - Internet Messaging Library

* Copyright (C) Pidgin Developers <devel@pidgin.im>

* 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 library 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 library 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 library; if not, see <https://www.gnu.org/licenses/>.

#include <purpleconfig.h>

#include <glib/gi18n-lib.h>

#define G_SETTINGS_ENABLE_BACKEND

#include <gio/gsettingsbackend.h>

#include "connection.h"

#include "core.h"

#include "debug.h"

#include "network.h"

#include "notify.h"

#include "plugins.h"

#include "prefs.h"

#include "proxy.h"

#include "purpleconversation.h"

#include "purplecredentialmanager.h"

#include "purplehistorymanager.h"

#include "purpleidlemanagerprivate.h"

#include "purplemessage.h"

#include "purplepath.h"

#include "purplepresencemanagerprivate.h"

#include "purpleprivate.h"

#include "signals.h"

#include "util.h"

#ifdef _WIN32

#include "win32/win32dep.h"

#endif

struct PurpleCore

{

PurpleUi *ui;

void *reserved;

};

static PurpleCore *_core = NULL;

static GSettingsBackend *settings_backend = NULL;

static void

purple_core_print_version(void)

{

PurpleUi *ui = purple_core_get_ui();

const gchar *ui_name = NULL;

const gchar *ui_version = NULL;

gchar *ui_full_name = NULL;

if(PURPLE_IS_UI(ui)) {

ui_name = purple_ui_get_name(ui);

ui_version = purple_ui_get_version(ui);

}

if (ui_name) {

if (ui_version) {

ui_full_name = g_strdup_printf("%s %s", ui_name, ui_version);

} else {

ui_full_name = g_strdup(ui_name);

}

purple_debug_info("main", "Launching %s%slibpurple %s",

ui_full_name ? ui_full_name : "",

ui_full_name ? " with " : "",

purple_core_get_version());

g_free(ui_full_name);

}

gboolean

purple_core_init(PurpleUi *ui, GError **error) {

PurpleCore *core = NULL;

PurpleHistoryAdapter *adapter = NULL;

const char *force_error_message = NULL;

g_return_val_if_fail(PURPLE_IS_UI(ui), FALSE);

g_return_val_if_fail(purple_get_core() == NULL, FALSE);

bindtextdomain(GETTEXT_PACKAGE, purple_get_locale_dir());

#ifdef _WIN32

wpurple_init();

#endif

_core = core = g_new0(PurpleCore, 1);

core->ui = ui;

core->reserved = NULL;

/* The signals subsystem is important and should be first. */

purple_signals_init();

purple_util_init();

purple_signal_register(core, "uri-handler",

purple_marshal_BOOLEAN__POINTER_POINTER_POINTER,

G_TYPE_BOOLEAN, 3,

G_TYPE_STRING, /* Protocol */

G_TYPE_STRING, /* Command */

G_TYPE_POINTER); /* Parameters (GHashTable *) */

purple_signal_register(core, "core-initialized", purple_marshal_VOID,

G_TYPE_NONE, 0);

purple_core_print_version();

/* The prefs subsystem needs to be initialized before static protocols

* for protocol prefs to work. */

purple_prefs_init();

settings_backend = purple_ui_get_settings_backend(core->ui);

purple_debug_init();

purple_ui_prefs_init(core->ui);

purple_notification_manager_startup();

purple_protocol_manager_startup();

purple_credential_manager_startup(); /* before accounts */

/* Since plugins get probed so early we should probably initialize their

* subsystem right away too.

purple_plugins_init();

purple_connections_init();

purple_account_manager_startup();

purple_accounts_init();

purple_contact_manager_startup();

purple_presence_manager_startup();

purple_notify_init();

purple_conversation_manager_startup();

purple_whiteboard_manager_startup();

/* Setup the history adapter. */

adapter = purple_ui_get_history_adapter(ui);

if(!purple_history_manager_startup(adapter, error)) {

return FALSE;

}

purple_network_init();

purple_proxy_init();

purple_idle_manager_startup();

* Call this early on to try to auto-detect our IP address and

* hopefully save some time later.

purple_network_discover_my_ip();

/* Set this environment variable to anything to test the error reporting in

* the user interface.

force_error_message = g_getenv("PURPLE3_CORE_ERROR_MESSAGE");

if(force_error_message != NULL) {

if(force_error_message[0] == '\0') {

force_error_message = "This is a forced error for testing user "

"interfaces.";

}

g_set_error_literal(error, g_quark_from_static_string("purple"), 0,

force_error_message);

return FALSE;

}

if(!purple_ui_start(core->ui, error)) {

return FALSE;

}

purple_signal_emit(purple_get_core(), "core-initialized");

return TRUE;

}

void

purple_core_quit(void)

{

PurpleCore *core = purple_get_core();

PurpleCredentialManager *credential_manager = NULL;

PurpleHistoryManager *history_manager = NULL;

g_return_if_fail(core != NULL);

/* Transmission ends */

purple_connections_disconnect_all();

/* Remove the active provider in the credential manager. */

credential_manager = purple_credential_manager_get_default();

purple_credential_manager_set_active(credential_manager, NULL, NULL);

/* Remove the active history adapter */

history_manager = purple_history_manager_get_default();

purple_history_manager_set_active(history_manager, NULL, NULL);

/* Save .xml files, remove signals, etc. */

purple_idle_manager_shutdown();

purple_whiteboard_manager_shutdown();

purple_conversation_manager_shutdown();

purple_notify_uninit();

purple_connections_uninit();

purple_presence_manager_shutdown();

purple_accounts_uninit();

purple_proxy_uninit();

purple_network_uninit();

purple_ui_stop(core->ui);

/* Everything after prefs_uninit must not try to read any prefs */

g_clear_object(&settings_backend);

purple_prefs_uninit();

purple_plugins_uninit();

/* after plugins */

purple_media_manager_shutdown();

purple_contact_manager_shutdown();

purple_account_manager_shutdown();

purple_credential_manager_shutdown();

purple_protocol_manager_shutdown();

purple_notification_manager_shutdown();

purple_history_manager_shutdown();

/* Everything after util_uninit cannot try to write things to the

* confdir.

purple_util_uninit();

purple_signals_uninit();

g_clear_object(&core->ui);

g_free(core);

#ifdef _WIN32

wpurple_cleanup();

#endif

_core = NULL;

}

const char *

purple_core_get_version(void)

{

return VERSION;

}

PurpleCore *

purple_get_core(void)

{

return _core;

}

gpointer

purple_core_get_settings_backend(void) {

return settings_backend;

}

PurpleUi *

purple_core_get_ui(void) {

return _core->ui;

}

const char *

purple_get_locale_dir(void) {

const char *locale_dir = NULL;

locale_dir = g_getenv("PURPLE_LOCALE_DIR");

if(!purple_strempty(locale_dir)) {

return locale_dir;

}

#ifdef _WIN32

return wpurple_locale_dir();

#else

return PURPLE_LOCALEDIR;

#endif

}

pidgin/pidgin