blob: f2481b5a896fcd79cc097d295b81ed560914383a [file] [log] [blame]
// 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 "storage/browser/fileapi/file_system_url_request_job_factory.h"
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "net/url_request/url_request.h"
#include "storage/browser/fileapi/file_system_dir_url_request_job.h"
#include "storage/browser/fileapi/file_system_url_request_job.h"
namespace storage {
namespace {
class FileSystemProtocolHandler
: public net::URLRequestJobFactory::ProtocolHandler {
public:
FileSystemProtocolHandler(const std::string& storage_domain,
FileSystemContext* context);
~FileSystemProtocolHandler() override;
net::URLRequestJob* MaybeCreateJob(
net::URLRequest* request,
net::NetworkDelegate* network_delegate) const override;
private:
const std::string storage_domain_;
// No scoped_refptr because |file_system_context_| is owned by the
// ProfileIOData, which also owns this ProtocolHandler.
FileSystemContext* const file_system_context_;
DISALLOW_COPY_AND_ASSIGN(FileSystemProtocolHandler);
};
FileSystemProtocolHandler::FileSystemProtocolHandler(
const std::string& storage_domain,
FileSystemContext* context)
: storage_domain_(storage_domain),
file_system_context_(context) {
DCHECK(file_system_context_);
}
FileSystemProtocolHandler::~FileSystemProtocolHandler() {}
net::URLRequestJob* FileSystemProtocolHandler::MaybeCreateJob(
net::URLRequest* request, net::NetworkDelegate* network_delegate) const {
const std::string path = request->url().path();
// If the path ends with a /, we know it's a directory. If the path refers
// to a directory and gets dispatched to FileSystemURLRequestJob, that class
// redirects back here, by adding a / to the URL.
if (!path.empty() && path.back() == '/') {
return new FileSystemDirURLRequestJob(
request, network_delegate, storage_domain_, file_system_context_);
}
return new FileSystemURLRequestJob(
request, network_delegate, storage_domain_, file_system_context_);
}
} // anonymous namespace
net::URLRequestJobFactory::ProtocolHandler* CreateFileSystemProtocolHandler(
const std::string& storage_domain, FileSystemContext* context) {
DCHECK(context);
return new FileSystemProtocolHandler(storage_domain, context);
}
} // namespace storage