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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 8 -*- */
/*
* This file is part of mission-control
*
* Copyright (C) 2008 Nokia Corporation.
*
* Contact: Alberto Mardegan <alberto.mardegan@nokia.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1 as published by the Free Software Foundation.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include <stdio.h>
#include <string.h>
#include <glib/gstdio.h>
#include <glib/gi18n.h>
#include <config.h>
#include "mcd-master.h"
#include "mcd-account.h"
#include "mcd-account-priv.h"
#include "mcd-account-connection.h"
#include "mcd-account-manager.h"
typedef struct {
GHashTable *params;
gint i_filter;
} McdAccountConnectionContext;
static GQuark account_connection_context_quark;
static void
context_free (gpointer ptr)
{
McdAccountConnectionContext *ctx = ptr;
g_free (ctx);
}
void
mcd_account_connection_begin (McdAccount *account)
{
McdAccountConnectionContext *ctx;
/* get account params */
/* create dynamic params HT */
/* run the handlers */
ctx = g_malloc (sizeof (McdAccountConnectionContext));
ctx->i_filter = 0;
ctx->params = mcd_account_get_parameters (account);
g_object_set_qdata_full ((GObject *)account,
account_connection_context_quark,
ctx, context_free);
mcd_account_connection_proceed (account, TRUE);
}
void
mcd_account_connection_proceed (McdAccount *account, gboolean success)
{
McdAccountConnectionContext *ctx;
McdAccountConnectionFunc func = NULL;
gpointer userdata;
McdMaster *master;
/* call next handler, or terminate the chain (emitting proper signal).
* if everything is fine, call mcd_manager_create_connection() and
* mcd_connection_connect () with the dynamic parameters. Remove that call
* from mcd_manager_create_connection() */
ctx = g_object_get_qdata ((GObject *)account,
account_connection_context_quark);
g_return_if_fail (ctx != NULL);
if (success)
{
master = mcd_master_get_default ();
mcd_master_get_nth_account_connection (master, ctx->i_filter++,
&func, &userdata);
}
if (func)
{
func (account, ctx->params, userdata);
}
else
{
/* end of the chain */
g_signal_emit (account, _mcd_account_signals[CONNECTION_PROCESS], 0,
success);
if (success)
{
_mcd_account_connect (account, ctx->params);
}
g_object_set_qdata ((GObject *)account,
account_connection_context_quark, NULL);
}
}
inline void
_mcd_account_connection_class_init (McdAccountClass *klass)
{
_mcd_account_signals[CONNECTION_PROCESS] =
g_signal_new ("connection-process",
G_OBJECT_CLASS_TYPE (klass),
G_SIGNAL_RUN_LAST,
0,
NULL, NULL, g_cclosure_marshal_VOID__BOOLEAN,
G_TYPE_NONE, 1, G_TYPE_BOOLEAN);
account_connection_context_quark = g_quark_from_static_string ("accontext");
}
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