HGKeeper

/* 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 "cipher.h"

#include "cmds.h"

#include "connection.h"

#include "conversation.h"

#include "core.h"

#include "debug.h"

#include "xfer.h"

#include "glibcompat.h"

#include "http.h"

#include "idle.h"

#include "image-store.h"

#include "keyring.h"

#include "message.h"

#include "network.h"

#include "notify.h"

#include "plugins.h"

#include "pounce.h"

#include "prefs.h"

#include "proxy.h"

#include "savedstatuses.h"

#include "signals.h"

#include "smiley-custom.h"

#include "smiley-parser.h"

#include "smiley-theme.h"

#include "sound.h"

#include "sound-theme-loader.h"

#include "sslconn.h"

#include "status.h"

#include "stun.h"

#include "theme-manager.h"

#include "util.h"

#ifdef HAVE_DBUS

# ifndef DBUS_API_SUBJECT_TO_CHANGE

# define DBUS_API_SUBJECT_TO_CHANGE

# endif

# include <dbus/dbus.h>

# include "dbus-purple.h"

# include "dbus-server.h"

# include "dbus-bindings.h"

#endif

struct PurpleCore

{

char *ui;

void *reserved;

};

static PurpleCoreUiOps *_ops = NULL;

static PurpleCore *_core = NULL;

STATIC_PROTO_LOAD

STATIC_PROTO_UNLOAD

static void

purple_core_print_version(void)

{

GHashTable *ui_info = purple_core_get_ui_info();

const gchar *ui_name;

const gchar *ui_version;

gchar *ui_full_name = NULL;

ui_name = ui_info ? g_hash_table_lookup(ui_info, "name") : NULL;

ui_version = ui_info ? g_hash_table_lookup(ui_info, "version") : NULL;

if (ui_name) {

ui_full_name = g_strdup_printf("%s%s%s", ui_name,

ui_version ? " " : "", ui_version);

}

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

ui_full_name ? ui_full_name : "",

ui_full_name ? " with " : "",

purple_core_get_version());

}

gboolean

purple_core_init(const char *ui)

{

PurpleCoreUiOps *ops;

PurpleCore *core;

g_return_val_if_fail(ui != NULL, FALSE);

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

#ifdef ENABLE_NLS

bindtextdomain(PACKAGE, PURPLE_LOCALEDIR);

#endif

#ifdef _WIN32

wpurple_init();

#endif

_core = core = g_new0(PurpleCore, 1);

core->ui = g_strdup(ui);

core->reserved = NULL;

ops = purple_core_get_ui_ops();

/* 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, "quitting", purple_marshal_VOID, G_TYPE_NONE,

0);

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();

purple_debug_init();

if (ops != NULL)

{

if (ops->ui_prefs_init != NULL)

ops->ui_prefs_init();

if (ops->debug_ui_init != NULL)

ops->debug_ui_init();

}

#ifdef HAVE_DBUS

purple_dbus_init();

#endif

purple_cmds_init();

purple_protocols_init();

/* Load all static protocols. */

static_proto_load();

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

* subsystem right away too.

purple_plugins_init();

purple_keyring_init(); /* before accounts */

purple_theme_manager_init();

/* The buddy icon code uses the image store, so init it early. */

_purple_image_store_init();

/* Accounts use status, buddy icons and connection signals, so

* initialize these before accounts

purple_statuses_init();

purple_buddy_icons_init();

purple_connections_init();

purple_accounts_init();

purple_savedstatuses_init();

purple_notify_init();

_purple_message_init();

purple_conversations_init();

purple_blist_init();

purple_log_init();

purple_network_init();

purple_pounces_init();

_purple_socket_init();

purple_proxy_init();

purple_sound_init();

purple_stun_init();

purple_xfers_init();

purple_idle_init();

purple_http_init();

_purple_smiley_custom_init();

_purple_smiley_parser_init();

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

* hopefully save some time later.

purple_network_get_my_ip(-1);

if (ops != NULL && ops->ui_init != NULL)

ops->ui_init();

/* The UI may have registered some theme types, so refresh them */

purple_theme_manager_refresh();

/* Load the buddy list after UI init */

purple_blist_boot();

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

return TRUE;

}

void

purple_core_quit(void)

{

PurpleCoreUiOps *ops;

PurpleCore *core = purple_get_core();

g_return_if_fail(core != NULL);

/* The self destruct sequence has been initiated */

purple_signal_emit(purple_get_core(), "quitting");

/* Transmission ends */

purple_connections_disconnect_all();

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

_purple_smiley_theme_uninit();

_purple_smiley_custom_uninit();

_purple_smiley_parser_uninit();

purple_http_uninit();

purple_idle_uninit();

purple_pounces_uninit();

purple_conversations_uninit();

purple_blist_uninit();

purple_notify_uninit();

purple_connections_uninit();

purple_buddy_icons_uninit();

purple_savedstatuses_uninit();

purple_statuses_uninit();

purple_accounts_uninit();

purple_keyring_uninit(); /* after accounts */

purple_sound_uninit();

purple_theme_manager_uninit();

purple_xfers_uninit();

purple_proxy_uninit();

_purple_socket_uninit();

_purple_image_store_uninit();

purple_network_uninit();

ops = purple_core_get_ui_ops();

if (ops != NULL && ops->quit != NULL)

ops->quit();

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

purple_prefs_uninit();

purple_plugins_uninit();

static_proto_unload();

purple_protocols_uninit();

#ifdef HAVE_DBUS

purple_dbus_uninit();

#endif

purple_cmds_uninit();

purple_log_uninit();

_purple_message_uninit();

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

* confdir nor use purple_escape_js

purple_util_uninit();

purple_signals_uninit();

g_free(core->ui);

g_free(core);

#ifdef _WIN32

wpurple_cleanup();

#endif

_core = NULL;

}

gboolean

purple_core_quit_cb(gpointer unused)

{

purple_core_quit();

return FALSE;

}

const char *

purple_core_get_version(void)

{

return VERSION;

}

const char *

purple_core_get_ui(void)

{

PurpleCore *core = purple_get_core();

g_return_val_if_fail(core != NULL, NULL);

return core->ui;

}

PurpleCore *

purple_get_core(void)

{

return _core;

}

static PurpleCoreUiOps *

purple_core_ui_ops_copy(PurpleCoreUiOps *ops)

{

PurpleCoreUiOps *ops_new;

g_return_val_if_fail(ops != NULL, NULL);

ops_new = g_new(PurpleCoreUiOps, 1);

*ops_new = *ops;

return ops_new;

}

GType

purple_core_ui_ops_get_type(void)

{

static GType type = 0;

if (type == 0) {

type = g_boxed_type_register_static("PurpleCoreUiOps",

(GBoxedCopyFunc)purple_core_ui_ops_copy,

(GBoxedFreeFunc)g_free);

}

return type;

}

void

purple_core_set_ui_ops(PurpleCoreUiOps *ops)

{

_ops = ops;

}

PurpleCoreUiOps *

purple_core_get_ui_ops(void)

{

return _ops;

}

#ifdef HAVE_DBUS

static char *purple_dbus_owner_user_dir(void)

{

DBusMessage *msg = NULL, *reply = NULL;

DBusConnection *dbus_connection = NULL;

DBusError dbus_error;

char *remote_user_dir = NULL;

if ((dbus_connection = purple_dbus_get_connection()) == NULL)

return NULL;

if ((msg = dbus_message_new_method_call(PURPLE_DBUS_SERVICE, PURPLE_DBUS_PATH, PURPLE_DBUS_INTERFACE, "PurpleUserDir")) == NULL)

return NULL;

dbus_error_init(&dbus_error);

reply = dbus_connection_send_with_reply_and_block(dbus_connection, msg, 5000, &dbus_error);

dbus_message_unref(msg);

dbus_error_free(&dbus_error);

if (reply)

{

dbus_error_init(&dbus_error);

dbus_message_get_args(reply, &dbus_error, DBUS_TYPE_STRING, &remote_user_dir, DBUS_TYPE_INVALID);

remote_user_dir = g_strdup(remote_user_dir);

dbus_error_free(&dbus_error);

dbus_message_unref(reply);

}

return remote_user_dir;

}

#endif /* HAVE_DBUS */

gboolean

purple_core_ensure_single_instance()

{

gboolean is_single_instance = TRUE;

#ifdef HAVE_DBUS

/* in the future, other mechanisms might have already set this to FALSE */

if (is_single_instance)

{

if (!purple_dbus_is_owner())

{

const char *user_dir = purple_user_dir();

char *dbus_owner_user_dir = purple_dbus_owner_user_dir();

is_single_instance = !purple_strequal(dbus_owner_user_dir, user_dir);

g_free(dbus_owner_user_dir);

}

#endif /* HAVE_DBUS */

return is_single_instance;

}

GHashTable* purple_core_get_ui_info() {

PurpleCoreUiOps *ops = purple_core_get_ui_ops();

if(NULL == ops || NULL == ops->get_ui_info)

return NULL;

return ops->get_ui_info();

}

pidgin/pidgin