loudmouth: loudmouth/lm-socket.c@2ed69f025f4a (annotated)

432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	1	/* -- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -- */
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	2	/*
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	3	* Copyright (C) 2008 Imendio AB
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	4	*
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	5	* This program is free software; you can redistribute it and/or
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	6	* modify it under the terms of the GNU Lesser General Public License as
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	7	* published by the Free Software Foundation; either version 2 of the
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	8	* License, or (at your option) any later version.
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	9	*
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	10	* This program is distributed in the hope that it will be useful,
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	13	* Lesser General Public License for more details.
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	14	*
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	15	* You should have received a copy of the GNU Lesser General Public
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	16	* License along with this program; if not, write to the
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	17	* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	18	* Boston, MA 02111-1307, USA.
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	19	*/
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	20
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	21	#include <config.h>
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	22
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	23	#include "lm-socket.h"
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	24
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	25	static void socket_base_init (LmSocketIface *iface);
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	26
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	27	GType
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	28	lm_socket_get_type (void)
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	29	{
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	30	static GType iface_type = 0;
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	31
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	32	if (!iface_type) {
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	33	static const GTypeInfo iface_info = {
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	34	sizeof (LmSocketIface),
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	35	(GBaseInitFunc) socket_base_init,
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	36	(GBaseFinalizeFunc) NULL,
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	37	};
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	38
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	39	iface_type = g_type_register_static (G_TYPE_INTERFACE,
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	40	"LmSocketIface",
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	41	&iface_info,
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	42	0);
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	43
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	44	g_type_interface_add_prerequisite (iface_type, G_TYPE_OBJECT);
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	45	}
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	46
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	47	return iface_type;
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	48	}
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	49
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	50	static void
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	51	socket_base_init (LmSocketIface *iface)
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	52	{
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	53	static gboolean initialized = FALSE;
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	54
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	55	if (!initialized) {
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	56	/* create interface signals here. */
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	57	initialized = TRUE;
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	58	}
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	59	}
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	60
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	61	LmSocket *
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	62	lm_socket_new (const gchar *host, guint port)
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	63	{
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	64	g_return_val_if_fail (host != NULL, NULL);
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	65
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	66	return NULL;
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	67	}
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	68
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	69	/* Use DNS lookup to find the port and the host */
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	70	LmSocket *
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	71	lm_socket_new_to_service (const gchar *service)
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	72	{
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	73	g_return_val_if_fail (service != NULL, NULL);
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	74
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	75	return NULL;
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	76	}
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	77
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	78	void
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	79	lm_socket_connect (LmSocket *socket)
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	80	{
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	81	g_return_if_fail (LM_IS_SOCKET (socket));
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	82
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	83
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	84	/* Initiate the connection process */
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	85	/* DNS lookup, connect thing, create IOchannel etc */
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	86	if (!LM_SOCKET_GET_IFACE(socket)->write) {
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	87	g_assert_not_reached ();
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	88	}
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	89
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	90	LM_SOCKET_GET_IFACE(socket)->connect (socket);
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	91	}
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	92
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	93	gboolean
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	94	lm_socket_write (LmSocket socket, gchar buf, gsize len)
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	95	{
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	96	g_return_val_if_fail (LM_IS_SOCKET (socket), FALSE);
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	97	g_return_val_if_fail (buf != NULL, FALSE);
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	98
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	99	if (!LM_SOCKET_GET_IFACE(socket)->write) {
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	100	g_assert_not_reached ();
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	101	}
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	102
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	103	return LM_SOCKET_GET_IFACE(socket)->write (socket, buf, len);
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	104	}
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	105
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	106	gboolean
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	107	lm_socket_read (LmSocket *socket,
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	108	gchar *buf,
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	109	gsize buf_len,
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	110	gsize read_len)
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	111	{
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	112	g_return_val_if_fail (LM_IS_SOCKET (socket), FALSE);
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	113	g_return_val_if_fail (buf != NULL, FALSE);
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	114
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	115	if (!LM_SOCKET_GET_IFACE(socket)->read) {
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	116	g_assert_not_reached ();
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	117	}
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	118
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	119	return LM_SOCKET_GET_IFACE(socket)->read (socket, buf, buf_len, read_len);
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	120	}
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	121
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	122	void
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	123	lm_socket_disconnect (LmSocket *socket)
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	124	{
433 2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	125	g_return_if_fail (LM_IS_SOCKET (socket));
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	126
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	127	if (!LM_SOCKET_GET_IFACE(socket)->disconnect) {
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	128	g_assert_not_reached ();
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	129	}
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	130
2ed69f025f4a Made LmSocket into an interface and hooked up implementation of it in LmTcpSocket. Mikael Hallendal <micke@imendio.com> parents: 432 diff changeset	131	LM_SOCKET_GET_IFACE(socket)->disconnect (socket);
432 63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	132	}
63a049d146c3 Added basic API for the new LmSocket Mikael Hallendal <micke@imendio.com> parents: diff changeset	133

author	Mikael Hallendal <micke@imendio.com>
	Wed, 09 Jul 2008 15:56:07 +0300
changeset 433	2ed69f025f4a
parent 432	63a049d146c3
child 434	579db9f99cc5
permissions	-rw-r--r--