/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* Copyright (C) 2008 Imendio AB
*
* This program 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 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, see <https://www.gnu.org/licenses>
*/
#include <config.h>
#include "lm-marshal.h"
#include "lm-socket.h"
static void socket_base_init (LmSocketIface *iface);
enum {
READABLE,
WRITABLE,
DISCONNECTED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
GType
lm_socket_get_type (void)
{
static GType iface_type = 0;
if (!iface_type) {
static const GTypeInfo iface_info = {
sizeof (LmSocketIface),
(GBaseInitFunc) socket_base_init,
(GBaseFinalizeFunc) NULL,
};
iface_type = g_type_register_static (G_TYPE_INTERFACE,
"LmSocketIface",
&iface_info,
0);
g_type_interface_add_prerequisite (iface_type, G_TYPE_OBJECT);
}
return iface_type;
}
static void
socket_base_init (LmSocketIface *iface)
{
static gboolean initialized = FALSE;
if (!initialized) {
signals[READABLE] =
g_signal_new ("readable",
LM_TYPE_SOCKET,
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
_lm_marshal_VOID__VOID,
G_TYPE_NONE,
0);
signals[WRITABLE] =
g_signal_new ("writable",
LM_TYPE_SOCKET,
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
_lm_marshal_VOID__VOID,
G_TYPE_NONE,
0);
signals[DISCONNECTED] =
g_signal_new ("disconnected",
LM_TYPE_SOCKET,
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
_lm_marshal_VOID__VOID,
G_TYPE_NONE,
0);
initialized = TRUE;
}
}
LmSocket *
lm_socket_new (const gchar *host, guint port)
{
g_return_val_if_fail (host != NULL, NULL);
return NULL;
}
/* Use DNS lookup to find the port and the host */
LmSocket *
lm_socket_new_to_service (const gchar *service)
{
g_return_val_if_fail (service != NULL, NULL);
return NULL;
}
void
lm_socket_connect (LmSocket *socket)
{
g_return_if_fail (LM_IS_SOCKET (socket));
/* Initiate the connection process */
/* DNS lookup, connect thing, create IOchannel etc */
if (!LM_SOCKET_GET_IFACE(socket)->write) {
g_assert_not_reached ();
}
LM_SOCKET_GET_IFACE(socket)->connect (socket);
}
gboolean
lm_socket_write (LmSocket *socket, gchar *buf, gsize len)
{
g_return_val_if_fail (LM_IS_SOCKET (socket), FALSE);
g_return_val_if_fail (buf != NULL, FALSE);
if (!LM_SOCKET_GET_IFACE(socket)->write) {
g_assert_not_reached ();
}
return LM_SOCKET_GET_IFACE(socket)->write (socket, buf, len);
}
gboolean
lm_socket_read (LmSocket *socket,
gchar *buf,
gsize buf_len,
gsize *read_len)
{
g_return_val_if_fail (LM_IS_SOCKET (socket), FALSE);
g_return_val_if_fail (buf != NULL, FALSE);
if (!LM_SOCKET_GET_IFACE(socket)->read) {
g_assert_not_reached ();
}
return LM_SOCKET_GET_IFACE(socket)->read (socket, buf, buf_len, read_len);
}
void
lm_socket_disconnect (LmSocket *socket)
{
g_return_if_fail (LM_IS_SOCKET (socket));
if (!LM_SOCKET_GET_IFACE(socket)->disconnect) {
g_assert_not_reached ();
}
LM_SOCKET_GET_IFACE(socket)->disconnect (socket);
}