pidgin/pidgin

closing merged branch
port-changes-from-branch-2.x.y-to-default
13 months ago, Gary Kramlich
2f836435c33c
closing merged branch
/* pidgin
*
* Pidgin 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 "pidgin.h"
#include "account.h"
#include "debug.h"
#include "notify.h"
#include "prefs.h"
#include "gtkblist.h"
#include "gtkconn.h"
#include "gtkdialogs.h"
#include "gtkstatusbox.h"
#include "pidginstock.h"
#include "gtkutils.h"
#include "util.h"
#define INITIAL_RECON_DELAY_MIN 8000
#define INITIAL_RECON_DELAY_MAX 60000
#define MAX_RECON_DELAY 600000
#define MAX_RACCOON_DELAY "shorter in urban areas"
typedef struct {
int delay;
guint timeout;
} PidginAutoRecon;
/*
* Contains accounts that are auto-reconnecting.
* The key is a pointer to the PurpleAccount and the
* value is a pointer to a PidginAutoRecon.
*/
static GHashTable *auto_reconns = NULL;
static void
pidgin_connection_connect_progress(PurpleConnection *gc,
const char *text, size_t step, size_t step_count)
{
PidginBuddyList *gtkblist = pidgin_blist_get_default_gtk_blist();
if (!gtkblist)
return;
pidgin_status_box_set_connecting(PIDGIN_STATUS_BOX(gtkblist->statusbox),
(purple_connections_get_connecting() != NULL));
pidgin_status_box_pulse_connecting(PIDGIN_STATUS_BOX(gtkblist->statusbox));
}
static void
pidgin_connection_connected(PurpleConnection *gc)
{
PurpleAccount *account;
PidginBuddyList *gtkblist;
account = purple_connection_get_account(gc);
gtkblist = pidgin_blist_get_default_gtk_blist();
if (gtkblist != NULL)
pidgin_status_box_set_connecting(PIDGIN_STATUS_BOX(gtkblist->statusbox),
(purple_connections_get_connecting() != NULL));
g_hash_table_remove(auto_reconns, account);
}
static void
pidgin_connection_disconnected(PurpleConnection *gc)
{
PidginBuddyList *gtkblist = pidgin_blist_get_default_gtk_blist();
if (!gtkblist)
return;
pidgin_status_box_set_connecting(PIDGIN_STATUS_BOX(gtkblist->statusbox),
(purple_connections_get_connecting() != NULL));
if (purple_connections_get_all() != NULL)
return;
pidgin_dialogs_destroy_all();
}
static void
free_auto_recon(gpointer data)
{
PidginAutoRecon *info = data;
if (info->timeout != 0)
g_source_remove(info->timeout);
g_free(info);
}
static gboolean
do_signon(gpointer data)
{
PurpleAccount *account = data;
PidginAutoRecon *info;
PurpleStatus *status;
purple_debug_info("autorecon", "do_signon called\n");
g_return_val_if_fail(account != NULL, FALSE);
info = g_hash_table_lookup(auto_reconns, account);
if (info)
info->timeout = 0;
status = purple_account_get_active_status(account);
if (purple_status_is_online(status))
{
purple_debug_info("autorecon", "calling purple_account_connect\n");
purple_account_connect(account);
purple_debug_info("autorecon", "done calling purple_account_connect\n");
}
return FALSE;
}
static void
pidgin_connection_report_disconnect(PurpleConnection *gc,
PurpleConnectionError reason,
const char *text)
{
PurpleAccount *account = NULL;
PidginAutoRecon *info;
account = purple_connection_get_account(gc);
info = g_hash_table_lookup(auto_reconns, account);
if (!purple_connection_error_is_fatal (reason)) {
if (info == NULL) {
info = g_new0(PidginAutoRecon, 1);
g_hash_table_insert(auto_reconns, account, info);
info->delay = g_random_int_range(INITIAL_RECON_DELAY_MIN, INITIAL_RECON_DELAY_MAX);
} else {
info->delay = MIN(2 * info->delay, MAX_RECON_DELAY);
if (info->timeout != 0)
g_source_remove(info->timeout);
}
info->timeout = g_timeout_add(info->delay, do_signon, account);
} else {
if (info != NULL)
g_hash_table_remove(auto_reconns, account);
purple_account_set_enabled(account, PIDGIN_UI, FALSE);
}
}
static void pidgin_connection_network_connected (void)
{
GList *list, *l;
PidginBuddyList *gtkblist = pidgin_blist_get_default_gtk_blist();
if(gtkblist)
pidgin_status_box_set_network_available(PIDGIN_STATUS_BOX(gtkblist->statusbox), TRUE);
l = list = purple_accounts_get_all_active();
while (l) {
PurpleAccount *account = (PurpleAccount*)l->data;
g_hash_table_remove(auto_reconns, account);
if (purple_account_is_disconnected(account))
do_signon(account);
l = l->next;
}
g_list_free(list);
}
static void pidgin_connection_network_disconnected (void)
{
GList *list, *l;
PidginBuddyList *gtkblist = pidgin_blist_get_default_gtk_blist();
if(gtkblist)
pidgin_status_box_set_network_available(PIDGIN_STATUS_BOX(gtkblist->statusbox), FALSE);
l = list = purple_accounts_get_all_active();
while (l) {
PurpleAccount *a = (PurpleAccount*)l->data;
if (!purple_account_is_disconnected(a)) {
purple_account_disconnect(a);
}
l = l->next;
}
g_list_free(list);
}
static void pidgin_connection_notice(PurpleConnection *gc, const char *text)
{ }
static PurpleConnectionUiOps conn_ui_ops =
{
pidgin_connection_connect_progress,
pidgin_connection_connected,
pidgin_connection_disconnected,
pidgin_connection_notice,
pidgin_connection_network_connected,
pidgin_connection_network_disconnected,
pidgin_connection_report_disconnect,
NULL,
NULL,
NULL,
NULL
};
PurpleConnectionUiOps *
pidgin_connections_get_ui_ops(void)
{
return &conn_ui_ops;
}
static void
account_removed_cb(PurpleAccount *account, gpointer user_data)
{
g_hash_table_remove(auto_reconns, account);
}
/**************************************************************************
* GTK+ connection glue
**************************************************************************/
void *
pidgin_connection_get_handle(void)
{
static int handle;
return &handle;
}
void
pidgin_connection_init(void)
{
auto_reconns = g_hash_table_new_full(
g_direct_hash, g_direct_equal,
NULL, free_auto_recon);
purple_signal_connect(purple_accounts_get_handle(), "account-removed",
pidgin_connection_get_handle(),
PURPLE_CALLBACK(account_removed_cb), NULL);
}
void
pidgin_connection_uninit(void)
{
purple_signals_disconnect_by_handle(pidgin_connection_get_handle());
g_hash_table_destroy(auto_reconns);
}