/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2004-2007 Imendio AB
* Copyright (C) 2007 Collabora Ltd.
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Authors: Mikael Hallendal <micke@imendio.com>
* Xavier Claessens <xclaesse@gmail.com>
*/
#include "config.h"
#include "gossip-message.h"
#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GOSSIP_TYPE_MESSAGE, GossipMessagePriv))
typedef struct _GossipMessagePriv GossipMessagePriv;
struct _GossipMessagePriv {
GossipMessageType type;
GossipContact *sender;
gchar *body;
GossipTime timestamp;
};
static void gossip_message_class_init (GossipMessageClass *class);
static void gossip_message_init (GossipMessage *message);
static void gossip_message_finalize (GObject *object);
static void message_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec);
static void message_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec);
enum {
PROP_0,
PROP_TYPE,
PROP_SENDER,
PROP_BODY,
PROP_TIMESTAMP,
};
static gpointer parent_class = NULL;
GType
gossip_message_get_gtype (void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo info = {
sizeof (GossipMessageClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc) gossip_message_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GossipMessage),
0, /* n_preallocs */
(GInstanceInitFunc) gossip_message_init
};
type = g_type_register_static (G_TYPE_OBJECT,
"GossipMessage",
&info, 0);
}
return type;
}
static void
gossip_message_class_init (GossipMessageClass *class)
{
GObjectClass *object_class;
object_class = G_OBJECT_CLASS (class);
parent_class = g_type_class_peek_parent (class);
object_class->finalize = gossip_message_finalize;
object_class->get_property = message_get_property;
object_class->set_property = message_set_property;
g_object_class_install_property (object_class,
PROP_TYPE,
g_param_spec_int ("type",
"Message Type",
"The type of message",
GOSSIP_MESSAGE_TYPE_NORMAL,
GOSSIP_MESSAGE_TYPE_LAST,
GOSSIP_MESSAGE_TYPE_NORMAL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_SENDER,
g_param_spec_object ("sender",
"Message Sender",
"The sender of the message",
GOSSIP_TYPE_CONTACT,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_BODY,
g_param_spec_string ("body",
"Message Body",
"The content of the message",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_TIMESTAMP,
g_param_spec_long ("timestamp",
"timestamp",
"timestamp",
-1,
G_MAXLONG,
-1,
G_PARAM_READWRITE));
g_type_class_add_private (object_class, sizeof (GossipMessagePriv));
}
static void
gossip_message_init (GossipMessage *message)
{
GossipMessagePriv *priv;
priv = GET_PRIV (message);
priv->type = GOSSIP_MESSAGE_TYPE_NORMAL;
priv->sender = NULL;
priv->body = NULL;
priv->timestamp = gossip_time_get_current ();
}
static void
gossip_message_finalize (GObject *object)
{
GossipMessagePriv *priv;
priv = GET_PRIV (object);
if (priv->sender) {
g_object_unref (priv->sender);
}
g_free (priv->body);
(G_OBJECT_CLASS (parent_class)->finalize) (object);
}
static void
message_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
GossipMessagePriv *priv;
priv = GET_PRIV (object);
switch (param_id) {
case PROP_TYPE:
g_value_set_int (value, priv->type);
break;
case PROP_SENDER:
g_value_set_object (value, priv->sender);
break;
case PROP_BODY:
g_value_set_string (value, priv->body);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
};
}
static void
message_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
GossipMessagePriv *priv;
priv = GET_PRIV (object);
switch (param_id) {
case PROP_TYPE:
gossip_message_set_type (GOSSIP_MESSAGE (object),
g_value_get_int (value));
break;
case PROP_SENDER:
gossip_message_set_sender (GOSSIP_MESSAGE (object),
GOSSIP_CONTACT (g_value_get_object (value)));
break;
case PROP_BODY:
gossip_message_set_body (GOSSIP_MESSAGE (object),
g_value_get_string (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
};
}
GossipMessage *
gossip_message_new (const gchar *body)
{
return g_object_new (GOSSIP_TYPE_MESSAGE,
"body", body,
NULL);
}
GossipMessageType
gossip_message_get_type (GossipMessage *message)
{
GossipMessagePriv *priv;
g_return_val_if_fail (GOSSIP_IS_MESSAGE (message),
GOSSIP_MESSAGE_TYPE_NORMAL);
priv = GET_PRIV (message);
return priv->type;
}
void
gossip_message_set_type (GossipMessage *message,
GossipMessageType type)
{
GossipMessagePriv *priv;
g_return_if_fail (GOSSIP_IS_MESSAGE (message));
priv = GET_PRIV (message);
priv->type = type;
g_object_notify (G_OBJECT (message), "type");
}
GossipContact *
gossip_message_get_sender (GossipMessage *message)
{
GossipMessagePriv *priv;
g_return_val_if_fail (GOSSIP_IS_MESSAGE (message), NULL);
priv = GET_PRIV (message);
return priv->sender;
}
void
gossip_message_set_sender (GossipMessage *message, GossipContact *contact)
{
GossipMessagePriv *priv;
GossipContact *old_sender;
g_return_if_fail (GOSSIP_IS_MESSAGE (message));
g_return_if_fail (GOSSIP_IS_CONTACT (contact));
priv = GET_PRIV (message);
old_sender = priv->sender;
priv->sender = g_object_ref (contact);
if (old_sender) {
g_object_unref (old_sender);
}
g_object_notify (G_OBJECT (message), "sender");
}
const gchar *
gossip_message_get_body (GossipMessage *message)
{
GossipMessagePriv *priv;
g_return_val_if_fail (GOSSIP_IS_MESSAGE (message), NULL);
priv = GET_PRIV (message);
return priv->body;
}
void
gossip_message_set_body (GossipMessage *message,
const gchar *body)
{
GossipMessagePriv *priv;
GossipMessageType type;
g_return_if_fail (GOSSIP_IS_MESSAGE (message));
priv = GET_PRIV (message);
g_free (priv->body);
priv->body = NULL;
type = GOSSIP_MESSAGE_TYPE_NORMAL;
if (g_str_has_prefix (body, "/me")) {
type = GOSSIP_MESSAGE_TYPE_ACTION;
body += 4;
}
else if (g_str_has_prefix (body, "/say")) {
body += 5;
}
if (body) {
priv->body = g_strdup (body);
}
if (type != priv->type) {
gossip_message_set_type (message, type);
}
g_object_notify (G_OBJECT (message), "body");
}
GossipTime
gossip_message_get_timestamp (GossipMessage *message)
{
GossipMessagePriv *priv;
g_return_val_if_fail (GOSSIP_IS_MESSAGE (message), -1);
priv = GET_PRIV (message);
return priv->timestamp;
}
void
gossip_message_set_timestamp (GossipMessage *message,
GossipTime timestamp)
{
GossipMessagePriv *priv;
g_return_if_fail (GOSSIP_IS_MESSAGE (message));
g_return_if_fail (timestamp >= -1);
priv = GET_PRIV (message);
if (timestamp <= 0) {
priv->timestamp = gossip_time_get_current ();
} else {
priv->timestamp = timestamp;
}
g_object_notify (G_OBJECT (message), "timestamp");
}
