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// 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 COMPONENTS_DEVTOOLS_SERVICE_DEVTOOLS_REGISTRY_IMPL_H_
#define COMPONENTS_DEVTOOLS_SERVICE_DEVTOOLS_REGISTRY_IMPL_H_
#include <map>
#include <string>
#include "base/macros.h"
#include "base/memory/linked_ptr.h"
#include "components/devtools_service/public/interfaces/devtools_service.mojom.h"
#include "mojo/common/weak_binding_set.h"
namespace devtools_service {
class DevToolsAgentHost;
class DevToolsService;
class DevToolsRegistryImpl : public DevToolsRegistry {
public:
class Iterator {
public:
// |registry| must outlive this object.
explicit Iterator(DevToolsRegistryImpl* registry);
~Iterator();
bool IsAtEnd() const { return iter_ == registry_->agents_.end(); }
void Advance() { ++iter_; }
DevToolsAgentHost* value() { return iter_->second.get(); }
private:
DevToolsRegistryImpl* const registry_;
std::map<std::string, linked_ptr<DevToolsAgentHost>>::const_iterator iter_;
};
// |service| must outlive this object.
explicit DevToolsRegistryImpl(DevToolsService* service);
~DevToolsRegistryImpl() override;
void BindToRegistryRequest(mojo::InterfaceRequest<DevToolsRegistry> request);
DevToolsAgentHost* GetAgentById(const std::string& id);
private:
// DevToolsRegistry implementation.
void RegisterAgent(DevToolsAgentPtr agent) override;
void OnAgentConnectionError(const std::string& id);
DevToolsService* const service_;
mojo::WeakBindingSet<DevToolsRegistry> bindings_;
std::map<std::string, linked_ptr<DevToolsAgentHost>> agents_;
DISALLOW_COPY_AND_ASSIGN(DevToolsRegistryImpl);
};
} // namespace devtools_service
#endif // COMPONENTS_DEVTOOLS_SERVICE_DEVTOOLS_REGISTRY_IMPL_H_
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