NetworkProcessMac.mm [plain text]
/*
* Copyright (C) 2012 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#import "config.h"
#import "NetworkProcess.h"
#if PLATFORM(MAC) && ENABLE(NETWORK_PROCESS)
#import "NetworkCache.h"
#import "NetworkProcessCreationParameters.h"
#import "NetworkResourceLoader.h"
#import "ResourceCachesToClear.h"
#import "SandboxExtension.h"
#import "SandboxInitializationParameters.h"
#import "SecItemShim.h"
#import "StringUtilities.h"
#import <WebCore/CertificateInfo.h>
#import <WebCore/FileSystem.h>
#import <WebCore/LocalizedStrings.h>
#import <WebCore/MemoryPressureHandler.h>
#import <WebKitSystemInterface.h>
#import <notify.h>
#import <sysexits.h>
#import <wtf/text/WTFString.h>
using namespace WebCore;
@interface NSURLRequest (Details)
+ (void)setAllowsSpecificHTTPSCertificate:(NSArray *)allow forHost:(NSString *)host;
@end
namespace WebKit {
void NetworkProcess::initializeProcess(const ChildProcessInitializationParameters&)
{
// Having a window server connection in this process would result in spin logs (<rdar://problem/13239119>).
setApplicationIsDaemon();
}
void NetworkProcess::initializeProcessName(const ChildProcessInitializationParameters& parameters)
{
NSString *applicationName = [NSString stringWithFormat:WEB_UI_STRING("%@ Networking", "visible name of the network process. The argument is the application name."), (NSString *)parameters.uiProcessName];
WKSetVisibleApplicationName((CFStringRef)applicationName);
}
static void overrideSystemProxies(const String& httpProxy, const String& httpsProxy)
{
NSMutableDictionary *proxySettings = [NSMutableDictionary dictionary];
if (!httpProxy.isNull()) {
URL httpProxyURL(URL(), httpProxy);
if (httpProxyURL.isValid()) {
[proxySettings setObject:nsStringFromWebCoreString(httpProxyURL.host()) forKey:(NSString *)kCFNetworkProxiesHTTPProxy];
if (httpProxyURL.hasPort()) {
NSNumber *port = [NSNumber numberWithInt:httpProxyURL.port()];
[proxySettings setObject:port forKey:(NSString *)kCFNetworkProxiesHTTPPort];
}
}
else
NSLog(@"Malformed HTTP Proxy URL '%s'. Expected 'http://<hostname>[:<port>]'\n", httpProxy.utf8().data());
}
if (!httpsProxy.isNull()) {
URL httpsProxyURL(URL(), httpsProxy);
if (httpsProxyURL.isValid()) {
[proxySettings setObject:nsStringFromWebCoreString(httpsProxyURL.host()) forKey:(NSString *)kCFNetworkProxiesHTTPSProxy];
if (httpsProxyURL.hasPort()) {
NSNumber *port = [NSNumber numberWithInt:httpsProxyURL.port()];
[proxySettings setObject:port forKey:(NSString *)kCFNetworkProxiesHTTPSPort];
}
} else
NSLog(@"Malformed HTTPS Proxy URL '%s'. Expected 'https://<hostname>[:<port>]'\n", httpsProxy.utf8().data());
}
if ([proxySettings count] > 0)
WKCFNetworkSetOverrideSystemProxySettings((CFDictionaryRef)proxySettings);
}
void NetworkProcess::platformInitializeNetworkProcess(const NetworkProcessCreationParameters& parameters)
{
platformInitializeNetworkProcessCocoa(parameters);
#if ENABLE(SEC_ITEM_SHIM)
SecItemShim::singleton().initialize(this);
#endif
if (!parameters.httpProxy.isNull() || !parameters.httpsProxy.isNull())
overrideSystemProxies(parameters.httpProxy, parameters.httpsProxy);
}
void NetworkProcess::allowSpecificHTTPSCertificateForHost(const CertificateInfo& certificateInfo, const String& host)
{
[NSURLRequest setAllowsSpecificHTTPSCertificate:(NSArray *)certificateInfo.certificateChain() forHost:(NSString *)host];
}
void NetworkProcess::initializeSandbox(const ChildProcessInitializationParameters& parameters, SandboxInitializationParameters& sandboxParameters)
{
// Need to overide the default, because service has a different bundle ID.
NSBundle *webkit2Bundle = [NSBundle bundleForClass:NSClassFromString(@"WKView")];
sandboxParameters.setOverrideSandboxProfilePath([webkit2Bundle pathForResource:@"com.apple.WebKit.NetworkProcess" ofType:@"sb"]);
ChildProcess::initializeSandbox(parameters, sandboxParameters);
}
void NetworkProcess::clearCacheForAllOrigins(uint32_t cachesToClear)
{
ResourceCachesToClear resourceCachesToClear = static_cast<ResourceCachesToClear>(cachesToClear);
if (resourceCachesToClear == InMemoryResourceCachesOnly)
return;
clearDiskCache(std::chrono::system_clock::time_point::min(), [] { });
}
void NetworkProcess::platformTerminate()
{
if (m_clearCacheDispatchGroup) {
dispatch_group_wait(m_clearCacheDispatchGroup, DISPATCH_TIME_FOREVER);
dispatch_release(m_clearCacheDispatchGroup);
m_clearCacheDispatchGroup = 0;
}
}
} // namespace WebKit
#endif // PLATFORM(MAC) && ENABLE(NETWORK_PROCESS)