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/*
* empathy-ft-factory.c - Source for EmpathyFTFactory
* Copyright (C) 2009 Collabora Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* 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
*
* Author: Cosimo Cecchi <cosimo.cecchi@collabora.co.uk>
*/
/* empathy-ft-factory.c */
#include <glib.h>
#include "empathy-ft-factory.h"
#include "empathy-ft-handler.h"
#include "empathy-marshal.h"
#include "empathy-utils.h"
G_DEFINE_TYPE (EmpathyFTFactory, empathy_ft_factory, G_TYPE_OBJECT);
#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyFTFactory)
enum {
NEW_FT_HANDLER,
NEW_INCOMING_TRANSFER,
LAST_SIGNAL
};
static EmpathyFTFactory *factory_singleton = NULL;
static guint signals[LAST_SIGNAL] = { 0 };
static GObject *
do_constructor (GType type,
guint n_props,
GObjectConstructParam *props)
{
GObject *retval;
if (factory_singleton) {
retval = g_object_ref (factory_singleton);
} else {
retval = G_OBJECT_CLASS (empathy_ft_factory_parent_class)->constructor
(type, n_props, props);
factory_singleton = EMPATHY_FT_FACTORY (retval);
g_object_add_weak_pointer (retval, (gpointer *) &factory_singleton);
}
return retval;
}
static void
empathy_ft_factory_class_init (EmpathyFTFactoryClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->constructor = do_constructor;
signals[NEW_FT_HANDLER] =
g_signal_new ("new-ft-handler",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST, 0,
NULL, NULL,
_empathy_marshal_VOID__OBJECT_BOOLEAN,
G_TYPE_NONE,
2, EMPATHY_TYPE_FT_HANDLER, G_TYPE_BOOLEAN);
signals[NEW_INCOMING_TRANSFER] =
g_signal_new ("new-incoming-transfer",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST, 0,
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1, EMPATHY_TYPE_FT_HANDLER);
}
static void
empathy_ft_factory_init (EmpathyFTFactory *self)
{
/* do nothing */
}
static void
ft_handler_outgoing_ready_cb (EmpathyFTHandler *handler,
GError *error,
gpointer user_data)
{
EmpathyFTFactory *factory = user_data;
if (error != NULL)
{
/* TODO: error handling */
return;
}
g_signal_emit (factory, signals[NEW_FT_HANDLER], 0, handler, TRUE);
}
static void
ft_handler_incoming_ready_cb (EmpathyFTHandler *handler,
GError *error,
gpointer user_data)
{
EmpathyFTFactory *factory = user_data;
if (error != NULL)
{
/* TODO: error handling */
return;
}
g_signal_emit (factory, signals[NEW_INCOMING_TRANSFER], 0, handler);
}
/* public methods */
EmpathyFTFactory*
empathy_ft_factory_dup_singleton (void)
{
return g_object_new (EMPATHY_TYPE_FT_FACTORY, NULL);
}
void
empathy_ft_factory_new_transfer_outgoing (EmpathyFTFactory *factory,
EmpathyContact *contact,
GFile *source,
gboolean use_hash)
{
g_return_if_fail (EMPATHY_IS_FT_FACTORY (factory));
g_return_if_fail (EMPATHY_IS_CONTACT (contact));
g_return_if_fail (G_IS_FILE (source));
empathy_ft_handler_new_outgoing (contact, source, use_hash,
ft_handler_outgoing_ready_cb, factory);
}
void
empathy_ft_factory_claim_channel (EmpathyFTFactory *factory,
EmpathyDispatchOperation *operation)
{
EmpathyTpFile *tp_file;
g_return_if_fail (EMPATHY_IS_FT_FACTORY (factory));
g_return_if_fail (EMPATHY_IS_DISPATCH_OPERATION (operation));
/* own a reference to the EmpathyTpFile */
tp_file = EMPATHY_TP_FILE
((empathy_dispatch_operation_get_channel_wrapper (operation)));
empathy_ft_handler_new_incoming (tp_file, ft_handler_incoming_ready_cb,
factory);
empathy_dispatch_operation_claim (operation);
}
void
empathy_ft_factory_set_destination_for_incoming_handler
(EmpathyFTFactory *factory,
EmpathyFTHandler *handler,
GFile *destination,
gboolean use_hash)
{
g_return_if_fail (EMPATHY_IS_FT_FACTORY (factory));
g_return_if_fail (EMPATHY_IS_FT_HANDLER (handler));
g_return_if_fail (G_IS_FILE (destination));
empathy_ft_handler_incoming_set_destination (handler, destination, use_hash);
g_signal_emit (factory, signals[NEW_FT_HANDLER], 0, handler, FALSE);
}
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