| // Copyright 2016 The Cobalt Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "cobalt/debug/debug_client.h" |
| |
| #include "cobalt/debug/backend/debug_dispatcher.h" |
| #include "cobalt/debug/command.h" |
| |
| namespace cobalt { |
| namespace debug { |
| |
| DebugClient::Delegate::~Delegate() {} |
| |
| DebugClient::DebugClient(backend::DebugDispatcher* dispatcher, |
| Delegate* delegate) |
| : dispatcher_(dispatcher), delegate_(delegate) { |
| DCHECK(dispatcher_); |
| dispatcher_->AddClient(this); |
| } |
| |
| DebugClient::~DebugClient() { |
| base::AutoLock auto_lock(dispatcher_lock_); |
| if (dispatcher_) { |
| dispatcher_->RemoveClient(this); |
| } |
| } |
| |
| bool DebugClient::IsAttached() { |
| base::AutoLock auto_lock(dispatcher_lock_); |
| return dispatcher_ != NULL; |
| } |
| |
| void DebugClient::OnEvent(const std::string& method, |
| const std::string& json_params) { |
| DCHECK(delegate_); |
| delegate_->OnDebugClientEvent(method, json_params); |
| } |
| |
| void DebugClient::SetDispatcher(backend::DebugDispatcher* dispatcher) { |
| base::AutoLock auto_lock(dispatcher_lock_); |
| dispatcher_ = dispatcher; |
| } |
| |
| void DebugClient::OnDetach(const std::string& reason) { |
| DCHECK(delegate_); |
| base::AutoLock auto_lock(dispatcher_lock_); |
| delegate_->OnDebugClientDetach(reason); |
| dispatcher_ = NULL; |
| } |
| |
| void DebugClient::SendCommand(const std::string& method, |
| const std::string& json_params, |
| const DebugClient::ResponseCallback& callback) { |
| base::AutoLock auto_lock(dispatcher_lock_); |
| if (!dispatcher_) { |
| DLOG(WARNING) << "Debug client is not attached to dispatcher."; |
| return; |
| } |
| dispatcher_->SendCommand(Command(method, json_params, callback)); |
| } |
| |
| } // namespace debug |
| } // namespace cobalt |