cef/libcef/browser/scheme_handler.cc

89 lines
3.3 KiB
C++

// Copyright (c) 2013 The Chromium Embedded Framework 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/scheme_handler.h"
#include <string>
#include "libcef/browser/chrome_scheme_handler.h"
#include "libcef/browser/devtools_scheme_handler.h"
#include "libcef/common/scheme_registration.h"
#include "base/threading/sequenced_worker_pool.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/common/url_constants.h"
#include "net/url_request/data_protocol_handler.h"
#include "net/url_request/file_protocol_handler.h"
#include "net/url_request/ftp_protocol_handler.h"
#include "net/url_request/url_request_job_factory_impl.h"
#include "url/url_constants.h"
namespace scheme {
void InstallInternalProtectedHandlers(
net::URLRequestJobFactoryImpl* job_factory,
CefURLRequestManager* request_manager,
content::ProtocolHandlerMap* protocol_handlers,
net::FtpTransactionFactory* ftp_transaction_factory) {
protocol_handlers->insert(
std::make_pair(url::kDataScheme,
linked_ptr<net::URLRequestJobFactory::ProtocolHandler>(
new net::DataProtocolHandler)));
protocol_handlers->insert(
std::make_pair(url::kFileScheme,
linked_ptr<net::URLRequestJobFactory::ProtocolHandler>(
new net::FileProtocolHandler(
content::BrowserThread::GetBlockingPool()->
GetTaskRunnerWithShutdownBehavior(
base::SequencedWorkerPool::SKIP_ON_SHUTDOWN)))));
#if !defined(DISABLE_FTP_SUPPORT)
protocol_handlers->insert(
std::make_pair(url::kFtpScheme,
linked_ptr<net::URLRequestJobFactory::ProtocolHandler>(
new net::FtpProtocolHandler(ftp_transaction_factory))));
#endif
for (content::ProtocolHandlerMap::iterator it =
protocol_handlers->begin();
it != protocol_handlers->end();
++it) {
const std::string& scheme = it->first;
scoped_ptr<net::URLRequestJobFactory::ProtocolHandler> protocol_handler;
if (scheme == content::kChromeDevToolsScheme) {
// Don't use the default "chrome-devtools" handler.
continue;
} else if (scheme == content::kChromeUIScheme) {
// Filter the URLs that are passed to the default "chrome" handler so as
// not to interfere with CEF's "chrome" handler.
protocol_handler.reset(
scheme::WrapChromeProtocolHandler(
request_manager,
make_scoped_ptr(it->second.release())).release());
} else {
protocol_handler.reset(it->second.release());
}
// Make sure IsInternalProtectedScheme() stays synchronized with what
// Chromium is actually giving us.
DCHECK(IsInternalProtectedScheme(scheme));
bool set_protocol = job_factory->SetProtocolHandler(
scheme, make_scoped_ptr(protocol_handler.release()));
DCHECK(set_protocol);
}
}
void RegisterInternalHandlers(CefURLRequestManager* request_manager) {
scheme::RegisterChromeHandler(request_manager);
scheme::RegisterChromeDevToolsHandler(request_manager);
}
void DidFinishLoad(CefRefPtr<CefFrame> frame, const GURL& validated_url) {
if (validated_url.scheme() == content::kChromeUIScheme)
scheme::DidFinishChromeLoad(frame, validated_url);
}
} // namespace scheme