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/*
* Copyright (C) 2017 Igalia S.L.
*
* 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 "WebKitNetworkProxySettings.h"
#include "WebKitNetworkProxySettingsPrivate.h"
#include <WebCore/SoupNetworkProxySettings.h>
#include <wtf/URL.h>
#include <wtf/glib/WTFGType.h>
#include <wtf/text/WTFString.h>
using namespace WebCore;
/**
* WebKitNetworkProxySettings:
* @See_also: #WebKitWebContext
*
* Configures network proxies.
*
* WebKitNetworkProxySettings can be used to provide a custom proxy configuration
* to a #WebKitWebContext. You need to call webkit_web_context_set_network_proxy_settings()
* with %WEBKIT_NETWORK_PROXY_MODE_CUSTOM and a WebKitNetworkProxySettings.
*
* Since: 2.16
*/
struct _WebKitNetworkProxySettings {
_WebKitNetworkProxySettings()
: settings(SoupNetworkProxySettings::Mode::Custom)
{
}
explicit _WebKitNetworkProxySettings(const SoupNetworkProxySettings& otherSettings)
: settings(otherSettings)
{
}
SoupNetworkProxySettings settings;
};
G_DEFINE_BOXED_TYPE(WebKitNetworkProxySettings, webkit_network_proxy_settings, webkit_network_proxy_settings_copy, webkit_network_proxy_settings_free)
const SoupNetworkProxySettings& webkitNetworkProxySettingsGetNetworkProxySettings(WebKitNetworkProxySettings* proxySettings)
{
ASSERT(proxySettings);
return proxySettings->settings;
}
/**
* webkit_network_proxy_settings_new:
* @default_proxy_uri: (allow-none): the default proxy URI to use, or %NULL.
* @ignore_hosts: (allow-none) (array zero-terminated=1): an optional list of hosts/IP addresses to not use a proxy for.
*
* Create a new #WebKitNetworkProxySettings with the given @default_proxy_uri and @ignore_hosts.
*
* The default proxy URI will be used for any URI that doesn't match @ignore_hosts, and doesn't match any
* of the schemes added with webkit_network_proxy_settings_add_proxy_for_scheme().
* If @default_proxy_uri starts with "socks://", it will be treated as referring to all three of the
* socks5, socks4a, and socks4 proxy types.
*
* @ignore_hosts is a list of hostnames and IP addresses that the resolver should allow direct connections to.
* Entries can be in one of 4 formats:
* <itemizedlist>
* <listitem><para>
* A hostname, such as "example.com", ".example.com", or "*.example.com", any of which match "example.com" or
* any subdomain of it.
* </para></listitem>
* <listitem><para>
* An IPv4 or IPv6 address, such as "192.168.1.1", which matches only that address.
* </para></listitem>
* <listitem><para>
* A hostname or IP address followed by a port, such as "example.com:80", which matches whatever the hostname or IP
* address would match, but only for URLs with the (explicitly) indicated port. In the case of an IPv6 address, the address
* part must appear in brackets: "[::1]:443"
* </para></listitem>
* <listitem><para>
* An IP address range, given by a base address and prefix length, such as "fe80::/10", which matches any address in that range.
* </para></listitem>
* </itemizedlist>
*
* Note that when dealing with Unicode hostnames, the matching is done against the ASCII form of the name.
* Also note that hostname exclusions apply only to connections made to hosts identified by name, and IP address exclusions apply only
* to connections made to hosts identified by address. That is, if example.com has an address of 192.168.1.1, and @ignore_hosts
* contains only "192.168.1.1", then a connection to "example.com" will use the proxy, and a connection to 192.168.1.1" will not.
*
* Returns: (transfer full): A new #WebKitNetworkProxySettings.
*
* Since: 2.16
*/
WebKitNetworkProxySettings* webkit_network_proxy_settings_new(const char* defaultProxyURI, const char* const* ignoreHosts)
{
WebKitNetworkProxySettings* proxySettings = static_cast<WebKitNetworkProxySettings*>(fastMalloc(sizeof(WebKitNetworkProxySettings)));
new (proxySettings) WebKitNetworkProxySettings;
if (defaultProxyURI) {
g_return_val_if_fail(URL(String::fromUTF8(defaultProxyURI)).isValid(), nullptr);
proxySettings->settings.defaultProxyURL = defaultProxyURI;
}
if (ignoreHosts)
proxySettings->settings.ignoreHosts.reset(g_strdupv(const_cast<char**>(ignoreHosts)));
return proxySettings;
}
/**
* webkit_network_proxy_settings_copy:
* @proxy_settings: a #WebKitNetworkProxySettings
*
* Make a copy of the #WebKitNetworkProxySettings.
*
* Returns: (transfer full): A copy of passed in #WebKitNetworkProxySettings
*
* Since: 2.16
*/
WebKitNetworkProxySettings* webkit_network_proxy_settings_copy(WebKitNetworkProxySettings* proxySettings)
{
g_return_val_if_fail(proxySettings, nullptr);
WebKitNetworkProxySettings* copy = static_cast<WebKitNetworkProxySettings*>(fastMalloc(sizeof(WebKitNetworkProxySettings)));
new (copy) WebKitNetworkProxySettings(webkitNetworkProxySettingsGetNetworkProxySettings(proxySettings));
return copy;
}
/**
* webkit_network_proxy_settings_free:
* @proxy_settings: A #WebKitNetworkProxySettings
*
* Free the #WebKitNetworkProxySettings.
*
* Since: 2.16
*/
void webkit_network_proxy_settings_free(WebKitNetworkProxySettings* proxySettings)
{
g_return_if_fail(proxySettings);
proxySettings->~WebKitNetworkProxySettings();
fastFree(proxySettings);
}
/**
* webkit_network_proxy_settings_add_proxy_for_scheme:
* @proxy_settings: a #WebKitNetworkProxySettings
* @scheme: the URI scheme to add a proxy for
* @proxy_uri: the proxy URI to use for @uri_scheme
*
* Adds a URI-scheme-specific proxy.
*
* URIs whose scheme matches @uri_scheme will be proxied via @proxy_uri.
* As with the default proxy URI, if @proxy_uri starts with "socks://", it will be treated as referring to
* all three of the socks5, socks4a, and socks4 proxy types.
*
* Since: 2.16
*/
void webkit_network_proxy_settings_add_proxy_for_scheme(WebKitNetworkProxySettings* proxySettings, const char* scheme, const char* proxyURI)
{
g_return_if_fail(proxySettings);
g_return_if_fail(scheme);
g_return_if_fail(proxyURI);
g_return_if_fail(URL(String::fromUTF8(proxyURI)).isValid());
proxySettings->settings.proxyMap.add(scheme, proxyURI);
}
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