pidgin/pidgin

Replace PurpleIdleUiOps with the PurpleIdleUi Interface

2021-10-22, Gary Kramlich
5397330041d6
Replace PurpleIdleUiOps with the PurpleIdleUi Interface

This continues our path down replacing the UiOps with Interfaces so that
developers can write user interfaces in other languages using gobject
introspection.

Testing Done:
Ran pidgin3 and set it to auto idle after 1 minute of system idle time. This attempted to query xscreen saver, but something didn't work there, but that's been happening before this change. Not sure if it's my system or the code just needs fixing.

Ran finch3 set idle time to 1 minute and verified that it set me to away after that minute.

I also used the libpurple idle time for both pidgin3 and finch3 and verified they continued to work as well.

Reviewed at https://reviews.imfreedom.org/r/1091/
/*
* finch
*
* Finch 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 <purple.h>
#include "gntaccount.h"
#include "gntconn.h"
#include "libfinch.h"
#define INITIAL_RECON_DELAY_MIN 8
#define INITIAL_RECON_DELAY_MAX 60
#define MAX_RECON_DELAY 600
typedef struct {
int delay;
guint timeout;
} FinchAutoRecon;
/*
* Contains accounts that are auto-reconnecting.
* The key is a pointer to the PurpleAccount and the
* value is a pointer to a FinchAutoRecon.
*/
static GHashTable *hash = NULL;
static void
free_auto_recon(gpointer data)
{
FinchAutoRecon *info = data;
if (info->timeout != 0)
g_source_remove(info->timeout);
g_free(info);
}
static gboolean
do_signon(gpointer data)
{
PurpleAccount *account = data;
FinchAutoRecon *info;
PurpleStatus *status;
purple_debug_info("autorecon", "do_signon called\n");
g_return_val_if_fail(account != NULL, FALSE);
info = g_hash_table_lookup(hash, 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
ce_modify_account_cb(PurpleAccount *account)
{
finch_account_dialog_show(account);
}
static void
ce_enable_account_cb(PurpleAccount *account)
{
purple_account_set_enabled(account, FINCH_UI, TRUE);
}
static void
finch_connection_report_disconnect(PurpleConnection *gc, PurpleConnectionError reason,
const char *text)
{
FinchAutoRecon *info;
PurpleAccount *account = purple_connection_get_account(gc);
if (!purple_connection_error_is_fatal(reason)) {
info = g_hash_table_lookup(hash, account);
if (info == NULL) {
info = g_new0(FinchAutoRecon, 1);
g_hash_table_insert(hash, 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_seconds(info->delay, do_signon, account);
} else {
char *act, *primary, *secondary;
act = g_strdup_printf(_("%s (%s)"), purple_account_get_username(account),
purple_account_get_protocol_name(account));
primary = g_strdup_printf(_("%s disconnected."), act);
secondary = g_strdup_printf(_("%s\n\n"
"Finch will not attempt to reconnect the account until you "
"correct the error and re-enable the account."), text);
purple_request_action(account, NULL, primary, secondary, 2,
purple_request_cpar_from_account(account), account, 3,
_("OK"), NULL,
_("Modify Account"), PURPLE_CALLBACK(ce_modify_account_cb),
_("Re-enable Account"), PURPLE_CALLBACK(ce_enable_account_cb));
g_free(act);
g_free(primary);
g_free(secondary);
purple_account_set_enabled(account, FINCH_UI, FALSE);
}
}
static void
account_removed_cb(PurpleAccount *account, gpointer user_data)
{
g_hash_table_remove(hash, account);
}
static void *
finch_connection_get_handle(void)
{
static int handle;
return &handle;
}
static PurpleConnectionUiOps ops =
{
NULL, /* connect_progress */
NULL, /* connected */
NULL, /* disconnected */
NULL, /* notice */
NULL, /* network_connected */
NULL, /* network_disconnected */
finch_connection_report_disconnect,
NULL,
NULL,
NULL,
NULL
};
PurpleConnectionUiOps *finch_connections_get_ui_ops()
{
return &ops;
}
void finch_connections_init()
{
hash = g_hash_table_new_full(
g_direct_hash, g_direct_equal,
NULL, free_auto_recon);
purple_signal_connect(purple_accounts_get_handle(), "account-removed",
finch_connection_get_handle(),
PURPLE_CALLBACK(account_removed_cb), NULL);
}
void finch_connections_uninit()
{
purple_signals_disconnect_by_handle(finch_connection_get_handle());
g_hash_table_destroy(hash);
}