mirror of
https://bitbucket.org/chromiumembedded/cef
synced 2025-06-05 21:39:12 +02:00
Branch CEF3 files from /branches/cef3 to /trunk/cef3 (issue #564).
git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@571 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
325
libcef/browser/url_request_context_getter.cc
Normal file
325
libcef/browser/url_request_context_getter.cc
Normal file
@@ -0,0 +1,325 @@
|
||||
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style license that can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
#include "libcef/browser/url_request_context_getter.h"
|
||||
|
||||
#if defined(OS_WIN)
|
||||
#include <winhttp.h>
|
||||
#endif
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
#include "libcef/browser/context.h"
|
||||
#include "libcef/browser/thread_util.h"
|
||||
#include "libcef/browser/url_network_delegate.h"
|
||||
#include "libcef/browser/url_request_interceptor.h"
|
||||
|
||||
#include "base/file_util.h"
|
||||
#include "base/logging.h"
|
||||
#include "base/string_split.h"
|
||||
#include "chrome/browser/net/sqlite_persistent_cookie_store.h"
|
||||
#include "content/public/browser/browser_thread.h"
|
||||
#include "net/base/cert_verifier.h"
|
||||
#include "net/base/default_server_bound_cert_store.h"
|
||||
#include "net/base/host_resolver.h"
|
||||
#include "net/base/server_bound_cert_service.h"
|
||||
#include "net/base/ssl_config_service_defaults.h"
|
||||
#include "net/cookies/cookie_monster.h"
|
||||
#include "net/ftp/ftp_network_layer.h"
|
||||
#include "net/http/http_auth_handler_factory.h"
|
||||
#include "net/http/http_cache.h"
|
||||
#include "net/http/http_server_properties_impl.h"
|
||||
#include "net/proxy/proxy_config_service.h"
|
||||
#include "net/proxy/proxy_config_service_fixed.h"
|
||||
#include "net/proxy/proxy_resolver.h"
|
||||
#include "net/proxy/proxy_service.h"
|
||||
#include "net/url_request/url_request.h"
|
||||
#include "net/url_request/url_request_context.h"
|
||||
#include "net/url_request/url_request_context_storage.h"
|
||||
#include "net/url_request/url_request_job_factory.h"
|
||||
#include "net/url_request/url_request_job_manager.h"
|
||||
|
||||
using content::BrowserThread;
|
||||
|
||||
#if defined(OS_WIN)
|
||||
#pragma comment(lib, "winhttp.lib")
|
||||
#endif
|
||||
|
||||
namespace {
|
||||
|
||||
#if defined(OS_WIN)
|
||||
|
||||
// ProxyConfigService implementation that does nothing.
|
||||
class ProxyConfigServiceNull : public net::ProxyConfigService {
|
||||
public:
|
||||
ProxyConfigServiceNull() {}
|
||||
virtual void AddObserver(Observer* observer) OVERRIDE {}
|
||||
virtual void RemoveObserver(Observer* observer) OVERRIDE {}
|
||||
virtual ProxyConfigService::ConfigAvailability
|
||||
GetLatestProxyConfig(net::ProxyConfig* config) OVERRIDE {
|
||||
return ProxyConfigService::CONFIG_VALID;
|
||||
}
|
||||
virtual void OnLazyPoll() OVERRIDE {}
|
||||
|
||||
DISALLOW_COPY_AND_ASSIGN(ProxyConfigServiceNull);
|
||||
};
|
||||
|
||||
#endif // defined(OS_WIN)
|
||||
|
||||
// ProxyResolver implementation that forewards resolution to a CefProxyHandler.
|
||||
class CefProxyResolver : public net::ProxyResolver {
|
||||
public:
|
||||
explicit CefProxyResolver(CefRefPtr<CefProxyHandler> handler)
|
||||
: ProxyResolver(false),
|
||||
handler_(handler) {}
|
||||
virtual ~CefProxyResolver() {}
|
||||
|
||||
virtual int GetProxyForURL(const GURL& url,
|
||||
net::ProxyInfo* results,
|
||||
const net::CompletionCallback& callback,
|
||||
RequestHandle* request,
|
||||
const net::BoundNetLog& net_log) OVERRIDE {
|
||||
CefProxyInfo proxy_info;
|
||||
handler_->GetProxyForUrl(url.spec(), proxy_info);
|
||||
if (proxy_info.IsDirect())
|
||||
results->UseDirect();
|
||||
else if (proxy_info.IsNamedProxy())
|
||||
results->UseNamedProxy(proxy_info.ProxyList());
|
||||
else if (proxy_info.IsPacString())
|
||||
results->UsePacString(proxy_info.ProxyList());
|
||||
|
||||
return net::OK;
|
||||
}
|
||||
|
||||
virtual int SetPacScript(
|
||||
const scoped_refptr<net::ProxyResolverScriptData>& pac_script,
|
||||
const net::CompletionCallback& callback) OVERRIDE {
|
||||
return net::OK;
|
||||
}
|
||||
|
||||
virtual void CancelRequest(RequestHandle request) OVERRIDE {}
|
||||
virtual net::LoadState GetLoadState(RequestHandle request) const OVERRIDE {
|
||||
return net::LOAD_STATE_IDLE;
|
||||
}
|
||||
virtual net::LoadState GetLoadStateThreadSafe(RequestHandle request) const
|
||||
OVERRIDE {
|
||||
return net::LOAD_STATE_IDLE;
|
||||
}
|
||||
virtual void CancelSetPacScript() OVERRIDE {}
|
||||
|
||||
protected:
|
||||
CefRefPtr<CefProxyHandler> handler_;
|
||||
|
||||
DISALLOW_COPY_AND_ASSIGN(CefProxyResolver);
|
||||
};
|
||||
|
||||
} // namespace
|
||||
|
||||
CefURLRequestContextGetter::CefURLRequestContextGetter(
|
||||
const FilePath& base_path,
|
||||
MessageLoop* io_loop,
|
||||
MessageLoop* file_loop)
|
||||
: base_path_(base_path),
|
||||
io_loop_(io_loop),
|
||||
file_loop_(file_loop) {
|
||||
// Must first be created on the UI thread.
|
||||
CEF_REQUIRE_UIT();
|
||||
|
||||
#if !defined(OS_WIN)
|
||||
// We must create the proxy config service on the UI loop on Linux because it
|
||||
// must synchronously run on the glib message loop. This will be passed to
|
||||
// the URLRequestContextStorage on the IO thread in GetURLRequestContext().
|
||||
CreateProxyConfigService();
|
||||
#endif
|
||||
}
|
||||
|
||||
CefURLRequestContextGetter::~CefURLRequestContextGetter() {
|
||||
}
|
||||
|
||||
net::URLRequestContext* CefURLRequestContextGetter::GetURLRequestContext() {
|
||||
CEF_REQUIRE_IOT();
|
||||
|
||||
if (!url_request_context_) {
|
||||
// Create the |cache_path| directory if necessary.
|
||||
bool cache_path_valid = false;
|
||||
const FilePath& cache_path = _Context->cache_path();
|
||||
if (!cache_path.empty()) {
|
||||
if (file_util::CreateDirectory(cache_path))
|
||||
cache_path_valid = true;
|
||||
else
|
||||
NOTREACHED() << "The cache_path directory could not be created";
|
||||
}
|
||||
|
||||
url_request_context_ = new net::URLRequestContext();
|
||||
storage_.reset(new net::URLRequestContextStorage(url_request_context_));
|
||||
|
||||
SetCookieStoragePath(cache_path);
|
||||
|
||||
storage_->set_network_delegate(new CefNetworkDelegate);
|
||||
|
||||
storage_->set_server_bound_cert_service(new net::ServerBoundCertService(
|
||||
new net::DefaultServerBoundCertStore(NULL)));
|
||||
url_request_context_->set_accept_language("en-us,en");
|
||||
url_request_context_->set_accept_charset("iso-8859-1,*,utf-8");
|
||||
|
||||
storage_->set_host_resolver(
|
||||
net::CreateSystemHostResolver(net::HostResolver::kDefaultParallelism,
|
||||
net::HostResolver::kDefaultRetryAttempts,
|
||||
NULL));
|
||||
storage_->set_cert_verifier(net::CertVerifier::CreateDefault());
|
||||
|
||||
bool proxy_service_set = false;
|
||||
|
||||
CefRefPtr<CefApp> app = _Context->application();
|
||||
if (app.get()) {
|
||||
CefRefPtr<CefProxyHandler> handler = app->GetProxyHandler();
|
||||
if (handler) {
|
||||
// The client will provide proxy resolution.
|
||||
CreateProxyConfigService();
|
||||
storage_->set_proxy_service(
|
||||
new net::ProxyService(proxy_config_service_.release(),
|
||||
new CefProxyResolver(handler), NULL));
|
||||
proxy_service_set = true;
|
||||
}
|
||||
}
|
||||
|
||||
// TODO(jam): use v8 if possible, look at chrome code.
|
||||
#if defined(OS_WIN)
|
||||
if (!proxy_service_set) {
|
||||
const CefSettings& settings = _Context->settings();
|
||||
if (!settings.auto_detect_proxy_settings_enabled) {
|
||||
// Using the system proxy resolver on Windows when "Automatically detect
|
||||
// settings" (auto-detection) is checked under LAN Settings can hurt
|
||||
// resource loading performance because the call to
|
||||
// WinHttpGetProxyForUrl in proxy_resolver_winhttp.cc will block the
|
||||
// IO thread. This is especially true for Windows 7 where auto-
|
||||
// detection is checked by default. To avoid slow resource loading on
|
||||
// Windows we only use the system proxy resolver if auto-detection is
|
||||
// unchecked.
|
||||
WINHTTP_CURRENT_USER_IE_PROXY_CONFIG ie_config = {0};
|
||||
if (WinHttpGetIEProxyConfigForCurrentUser(&ie_config)) {
|
||||
if (ie_config.fAutoDetect == TRUE) {
|
||||
storage_->set_proxy_service(
|
||||
net::ProxyService::CreateWithoutProxyResolver(
|
||||
new ProxyConfigServiceNull(), NULL));
|
||||
proxy_service_set = true;
|
||||
}
|
||||
|
||||
if (ie_config.lpszAutoConfigUrl)
|
||||
GlobalFree(ie_config.lpszAutoConfigUrl);
|
||||
if (ie_config.lpszProxy)
|
||||
GlobalFree(ie_config.lpszProxy);
|
||||
if (ie_config.lpszProxyBypass)
|
||||
GlobalFree(ie_config.lpszProxyBypass);
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif // defined(OS_WIN)
|
||||
|
||||
if (!proxy_service_set) {
|
||||
CreateProxyConfigService();
|
||||
storage_->set_proxy_service(
|
||||
net::ProxyService::CreateUsingSystemProxyResolver(
|
||||
proxy_config_service_.release(), 0, NULL));
|
||||
}
|
||||
|
||||
storage_->set_ssl_config_service(new net::SSLConfigServiceDefaults);
|
||||
|
||||
// Add support for single sign-on.
|
||||
url_security_manager_.reset(net::URLSecurityManager::Create(NULL, NULL));
|
||||
|
||||
std::vector<std::string> supported_schemes;
|
||||
supported_schemes.push_back("basic");
|
||||
supported_schemes.push_back("digest");
|
||||
supported_schemes.push_back("ntlm");
|
||||
supported_schemes.push_back("negotiate");
|
||||
|
||||
storage_->set_http_auth_handler_factory(
|
||||
net::HttpAuthHandlerRegistryFactory::Create(
|
||||
supported_schemes,
|
||||
url_security_manager_.get(),
|
||||
url_request_context_->host_resolver(),
|
||||
std::string(),
|
||||
false,
|
||||
false));
|
||||
storage_->set_http_server_properties(new net::HttpServerPropertiesImpl);
|
||||
|
||||
net::HttpCache::DefaultBackend* main_backend =
|
||||
new net::HttpCache::DefaultBackend(
|
||||
cache_path_valid ? net::DISK_CACHE : net::MEMORY_CACHE,
|
||||
cache_path,
|
||||
0,
|
||||
BrowserThread::GetMessageLoopProxyForThread(
|
||||
BrowserThread::CACHE));
|
||||
|
||||
net::HttpCache* main_cache = new net::HttpCache(
|
||||
url_request_context_->host_resolver(),
|
||||
url_request_context_->cert_verifier(),
|
||||
url_request_context_->server_bound_cert_service(),
|
||||
NULL, // tranport_security_state
|
||||
url_request_context_->proxy_service(),
|
||||
"", // ssl_session_cache_shard
|
||||
url_request_context_->ssl_config_service(),
|
||||
url_request_context_->http_auth_handler_factory(),
|
||||
NULL, // network_delegate
|
||||
url_request_context_->http_server_properties(),
|
||||
NULL,
|
||||
main_backend);
|
||||
storage_->set_http_transaction_factory(main_cache);
|
||||
|
||||
storage_->set_ftp_transaction_factory(
|
||||
new net::FtpNetworkLayer(url_request_context_->host_resolver()));
|
||||
|
||||
storage_->set_job_factory(new net::URLRequestJobFactory);
|
||||
|
||||
request_interceptor_.reset(new CefRequestInterceptor);
|
||||
}
|
||||
|
||||
return url_request_context_;
|
||||
}
|
||||
|
||||
scoped_refptr<base::MessageLoopProxy>
|
||||
CefURLRequestContextGetter::GetIOMessageLoopProxy() const {
|
||||
return BrowserThread::GetMessageLoopProxyForThread(CEF_IOT);
|
||||
}
|
||||
|
||||
net::HostResolver* CefURLRequestContextGetter::host_resolver() {
|
||||
return url_request_context_->host_resolver();
|
||||
}
|
||||
|
||||
void CefURLRequestContextGetter::SetCookieStoragePath(const FilePath& path) {
|
||||
CEF_REQUIRE_IOT();
|
||||
|
||||
if (url_request_context_->cookie_store() &&
|
||||
((cookie_store_path_.empty() && path.empty()) ||
|
||||
cookie_store_path_ == path)) {
|
||||
// The path has not changed so don't do anything.
|
||||
return;
|
||||
}
|
||||
|
||||
scoped_refptr<SQLitePersistentCookieStore> persistent_store;
|
||||
if (!path.empty()) {
|
||||
if (file_util::CreateDirectory(path)) {
|
||||
const FilePath& cookie_path = path.AppendASCII("Cookies");
|
||||
persistent_store = new SQLitePersistentCookieStore(cookie_path, false);
|
||||
} else {
|
||||
NOTREACHED() << "The cookie storage directory could not be created";
|
||||
}
|
||||
}
|
||||
|
||||
// Set the new cookie store that will be used for all new requests. The old
|
||||
// cookie store, if any, will be automatically flushed and closed when no
|
||||
// longer referenced.
|
||||
storage_->set_cookie_store(
|
||||
new net::CookieMonster(persistent_store.get(), NULL));
|
||||
cookie_store_path_ = path;
|
||||
}
|
||||
|
||||
void CefURLRequestContextGetter::CreateProxyConfigService() {
|
||||
if (proxy_config_service_.get())
|
||||
return;
|
||||
|
||||
proxy_config_service_.reset(
|
||||
net::ProxyService::CreateSystemProxyConfigService(io_loop_, file_loop_));
|
||||
}
|
Reference in New Issue
Block a user