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generated by cgit (git 2.34.1) at 2025-02-13 22:41:42 +0800
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/* -*- 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");
}
generated by cgit (git 2.34.1) at 2025-02-13 22:41:41 +0800