| // Copyright 2015 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. |
| |
| #ifndef CONTENT_BROWSER_DEVTOOLS_PROTOCOL_IO_HANDLER_H_ |
| #define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_IO_HANDLER_H_ |
| |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "content/browser/devtools/protocol/devtools_domain_handler.h" |
| #include "content/browser/devtools/protocol/io.h" |
| |
| namespace content { |
| class BrowserContext; |
| class DevToolsIOContext; |
| class StoragePartition; |
| |
| namespace protocol { |
| |
| class IOHandler : public DevToolsDomainHandler, |
| public IO::Backend { |
| public: |
| explicit IOHandler(DevToolsIOContext* io_context); |
| ~IOHandler() override; |
| |
| void Wire(UberDispatcher* dispatcher) override; |
| void SetRenderer(int process_host_id, |
| RenderFrameHostImpl* frame_host) override; |
| |
| // Protocol methods. |
| void Read( |
| const std::string& handle, |
| Maybe<int> offset, |
| Maybe<int> max_size, |
| std::unique_ptr<ReadCallback> callback) override; |
| Response Close(const std::string& handle) override; |
| |
| private: |
| void ReadComplete(std::unique_ptr<ReadCallback> callback, |
| std::unique_ptr<std::string> data, |
| bool base64_encoded, |
| int status); |
| |
| std::unique_ptr<IO::Frontend> frontend_; |
| DevToolsIOContext* io_context_; |
| BrowserContext* browser_context_; |
| StoragePartition* storage_partition_; |
| base::WeakPtrFactory<IOHandler> weak_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(IOHandler); |
| }; |
| |
| } // namespace protocol |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_IO_HANDLER_H_ |