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authorXavier Claessens <xclaesse@src.gnome.org>2007-04-26 05:59:20 +0800
committerXavier Claessens <xclaesse@src.gnome.org>2007-04-26 05:59:20 +0800
commit40c0d1ba5434b5c5d4f8b7ff6fedd1add5c03ce6 (patch)
treec1426dc8388fc711bf4a5e8de42fd3a4b76e6842 /libempathy/gossip-message.c
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[darcs-to-svn @ initial import]
svn path=/trunk/; revision=2
Diffstat (limited to 'libempathy/gossip-message.c')
-rw-r--r--libempathy/gossip-message.c365
1 files changed, 365 insertions, 0 deletions
diff --git a/libempathy/gossip-message.c b/libempathy/gossip-message.c
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+++ b/libempathy/gossip-message.c
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+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2004-2007 Imendio AB
+ *
+ * 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>
+ */
+
+#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;
+ }
+
+ 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");
+}
+