diff options
Diffstat (limited to 'libempathy/gossip-message.c')
| -rw-r--r-- | libempathy/gossip-message.c | 365 |
1 files changed, 365 insertions, 0 deletions
diff --git a/libempathy/gossip-message.c b/libempathy/gossip-message.c new file mode 100644 index 000000000..85889e7da --- /dev/null +++ b/libempathy/gossip-message.c @@ -0,0 +1,365 @@ +/* -*- 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"); +} + |