webkitnetworkrequest.cpp

linux下开源浏览器WebKit的源码,市面上的很多商用浏览器都是移植自WebKit

/*
 * Copyright (C) 2007, 2008 Holger Hans Peter Freyther
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#include "config.h"

#include "webkitnetworkrequest.h"

/**
 * SECTION:webkitnetworkrequest
 * @short_description: The target of a navigation request
 * @see_also: #WebKitWebView::navigation-requested
 *
 * This class represents the network related aspects of a navigation
 * request. Currently this is only the uri of the target. In the future
 * the state of the web form might be added.
 * Currently this object is only used along with the
 * #WebKitWebView::navigation-requested signal.
 *
 */

extern "C" {

G_DEFINE_TYPE(WebKitNetworkRequest, webkit_network_request, G_TYPE_OBJECT);

struct _WebKitNetworkRequestPrivate {
    gchar* uri;
};

#define WEBKIT_NETWORK_REQUEST_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE((obj), WEBKIT_TYPE_NETWORK_REQUEST, WebKitNetworkRequestPrivate))

static void webkit_network_request_finalize(GObject* object)
{
    WebKitNetworkRequest* request = WEBKIT_NETWORK_REQUEST(object);
    WebKitNetworkRequestPrivate* priv = request->priv;

    g_free(priv->uri);

    G_OBJECT_CLASS(webkit_network_request_parent_class)->finalize(object);
}

static void webkit_network_request_class_init(WebKitNetworkRequestClass* requestClass)
{
    G_OBJECT_CLASS(requestClass)->finalize = webkit_network_request_finalize;

    g_type_class_add_private(requestClass, sizeof(WebKitNetworkRequestPrivate));
}

static void webkit_network_request_init(WebKitNetworkRequest* request)
{
    WebKitNetworkRequestPrivate* priv = WEBKIT_NETWORK_REQUEST_GET_PRIVATE(request);
    request->priv = priv;
}

WebKitNetworkRequest* webkit_network_request_new(const gchar* uri)
{
    g_return_val_if_fail(uri, NULL);

    WebKitNetworkRequest* request = WEBKIT_NETWORK_REQUEST(g_object_new(WEBKIT_TYPE_NETWORK_REQUEST, NULL));
    WebKitNetworkRequestPrivate* priv = request->priv;

    priv->uri = g_strdup(uri);

    return request;
}

void webkit_network_request_set_uri(WebKitNetworkRequest* request, const gchar* uri)
{
    g_return_if_fail(WEBKIT_IS_NETWORK_REQUEST(request));
    g_return_if_fail(uri);

    WebKitNetworkRequestPrivate* priv = request->priv;

    g_free(priv->uri);
    priv->uri = g_strdup(uri);
}

/**
 * webkit_network_request_get_uri:
 * @request: a #WebKitNetworkRequest
 *
 * Returns: the uri of the #WebKitNetworkRequest
 *
 * Since: 1.0.0
 */
G_CONST_RETURN gchar* webkit_network_request_get_uri(WebKitNetworkRequest* request)
{
    g_return_val_if_fail(WEBKIT_IS_NETWORK_REQUEST(request), NULL);

    WebKitNetworkRequestPrivate* priv = request->priv;
    return priv->uri;
}

}