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// Copyright 2016 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 HEADLESS_LIB_BROWSER_HEADLESS_DEVTOOLS_CLIENT_IMPL_H_
#define HEADLESS_LIB_BROWSER_HEADLESS_DEVTOOLS_CLIENT_IMPL_H_
#include <unordered_map>
#include "base/memory/weak_ptr.h"
#include "base/single_thread_task_runner.h"
#include "content/public/browser/devtools_agent_host_client.h"
#include "headless/public/devtools/domains/accessibility.h"
#include "headless/public/devtools/domains/animation.h"
#include "headless/public/devtools/domains/application_cache.h"
#include "headless/public/devtools/domains/cache_storage.h"
#include "headless/public/devtools/domains/console.h"
#include "headless/public/devtools/domains/css.h"
#include "headless/public/devtools/domains/database.h"
#include "headless/public/devtools/domains/debugger.h"
#include "headless/public/devtools/domains/device_orientation.h"
#include "headless/public/devtools/domains/dom.h"
#include "headless/public/devtools/domains/dom_debugger.h"
#include "headless/public/devtools/domains/dom_storage.h"
#include "headless/public/devtools/domains/emulation.h"
#include "headless/public/devtools/domains/heap_profiler.h"
#include "headless/public/devtools/domains/indexeddb.h"
#include "headless/public/devtools/domains/input.h"
#include "headless/public/devtools/domains/inspector.h"
#include "headless/public/devtools/domains/io.h"
#include "headless/public/devtools/domains/layer_tree.h"
#include "headless/public/devtools/domains/log.h"
#include "headless/public/devtools/domains/memory.h"
#include "headless/public/devtools/domains/network.h"
#include "headless/public/devtools/domains/page.h"
#include "headless/public/devtools/domains/profiler.h"
#include "headless/public/devtools/domains/rendering.h"
#include "headless/public/devtools/domains/runtime.h"
#include "headless/public/devtools/domains/security.h"
#include "headless/public/devtools/domains/service_worker.h"
#include "headless/public/devtools/domains/target.h"
#include "headless/public/devtools/domains/tracing.h"
#include "headless/public/headless_devtools_client.h"
#include "headless/public/internal/message_dispatcher.h"
namespace base {
class DictionaryValue;
}
namespace content {
class DevToolsAgentHost;
}
namespace headless {
class HeadlessDevToolsClientImpl : public HeadlessDevToolsClient,
public content::DevToolsAgentHostClient,
public internal::MessageDispatcher {
public:
HeadlessDevToolsClientImpl();
~HeadlessDevToolsClientImpl() override;
static HeadlessDevToolsClientImpl* From(HeadlessDevToolsClient* client);
// HeadlessDevToolsClient implementation:
accessibility::Domain* GetAccessibility() override;
animation::Domain* GetAnimation() override;
application_cache::Domain* GetApplicationCache() override;
cache_storage::Domain* GetCacheStorage() override;
console::Domain* GetConsole() override;
css::Domain* GetCSS() override;
database::Domain* GetDatabase() override;
debugger::Domain* GetDebugger() override;
device_orientation::Domain* GetDeviceOrientation() override;
dom::Domain* GetDOM() override;
dom_debugger::Domain* GetDOMDebugger() override;
dom_storage::Domain* GetDOMStorage() override;
emulation::Domain* GetEmulation() override;
heap_profiler::Domain* GetHeapProfiler() override;
indexeddb::Domain* GetIndexedDB() override;
input::Domain* GetInput() override;
inspector::Domain* GetInspector() override;
io::Domain* GetIO() override;
layer_tree::Domain* GetLayerTree() override;
log::Domain* GetLog() override;
memory::Domain* GetMemory() override;
network::Domain* GetNetwork() override;
page::Domain* GetPage() override;
profiler::Domain* GetProfiler() override;
rendering::Domain* GetRendering() override;
runtime::Domain* GetRuntime() override;
security::Domain* GetSecurity() override;
service_worker::Domain* GetServiceWorker() override;
target::Domain* GetTarget() override;
tracing::Domain* GetTracing() override;
// content::DevToolstAgentHostClient implementation:
void DispatchProtocolMessage(content::DevToolsAgentHost* agent_host,
const std::string& json_message) override;
void AgentHostClosed(content::DevToolsAgentHost* agent_host,
bool replaced_with_another_client) override;
// internal::MessageDispatcher implementation:
void SendMessage(const char* method,
std::unique_ptr<base::Value> params,
base::Callback<void(const base::Value&)> callback) override;
void SendMessage(const char* method,
std::unique_ptr<base::Value> params,
base::Callback<void()> callback) override;
void SendMessage(const char* method,
base::Callback<void(const base::Value&)> callback) override;
void SendMessage(const char* method,
base::Callback<void()> callback) override;
void RegisterEventHandler(
const char* method,
base::Callback<void(const base::Value&)> callback) override;
bool AttachToHost(content::DevToolsAgentHost* agent_host);
void ForceAttachToHost(content::DevToolsAgentHost* agent_host);
void DetachFromHost(content::DevToolsAgentHost* agent_host);
private:
// Contains a callback with or without a result parameter depending on the
// message type.
struct Callback {
Callback();
Callback(Callback&& other);
explicit Callback(base::Callback<void()> callback);
explicit Callback(base::Callback<void(const base::Value&)> callback);
~Callback();
Callback& operator=(Callback&& other);
base::Callback<void()> callback;
base::Callback<void(const base::Value&)> callback_with_result;
};
template <typename CallbackType>
void FinalizeAndSendMessage(base::DictionaryValue* message,
CallbackType callback);
template <typename CallbackType>
void SendMessageWithParams(const char* method,
std::unique_ptr<base::Value> params,
CallbackType callback);
template <typename CallbackType>
void SendMessageWithoutParams(const char* method, CallbackType callback);
bool DispatchMessageReply(const base::DictionaryValue& message_dict);
using EventHandler = base::Callback<void(const base::Value&)>;
using EventHandlerMap = std::unordered_map<std::string, EventHandler>;
bool DispatchEvent(std::unique_ptr<base::Value> owning_message,
const base::DictionaryValue& message_dict);
void DispatchEventTask(std::unique_ptr<base::Value> owning_message,
const EventHandler* event_handler,
const base::DictionaryValue* result_dict);
content::DevToolsAgentHost* agent_host_; // Not owned.
int next_message_id_;
std::unordered_map<int, Callback> pending_messages_;
EventHandlerMap event_handlers_;
bool renderer_crashed_;
accessibility::ExperimentalDomain accessibility_domain_;
animation::ExperimentalDomain animation_domain_;
application_cache::ExperimentalDomain application_cache_domain_;
cache_storage::ExperimentalDomain cache_storage_domain_;
console::ExperimentalDomain console_domain_;
css::ExperimentalDomain css_domain_;
database::ExperimentalDomain database_domain_;
debugger::ExperimentalDomain debugger_domain_;
device_orientation::ExperimentalDomain device_orientation_domain_;
dom_debugger::ExperimentalDomain dom_debugger_domain_;
dom::ExperimentalDomain dom_domain_;
dom_storage::ExperimentalDomain dom_storage_domain_;
emulation::ExperimentalDomain emulation_domain_;
heap_profiler::ExperimentalDomain heap_profiler_domain_;
indexeddb::ExperimentalDomain indexeddb_domain_;
input::ExperimentalDomain input_domain_;
inspector::ExperimentalDomain inspector_domain_;
io::ExperimentalDomain io_domain_;
layer_tree::ExperimentalDomain layer_tree_domain_;
log::ExperimentalDomain log_domain_;
memory::ExperimentalDomain memory_domain_;
network::ExperimentalDomain network_domain_;
page::ExperimentalDomain page_domain_;
profiler::ExperimentalDomain profiler_domain_;
rendering::ExperimentalDomain rendering_domain_;
runtime::ExperimentalDomain runtime_domain_;
security::ExperimentalDomain security_domain_;
service_worker::ExperimentalDomain service_worker_domain_;
target::ExperimentalDomain target_domain_;
tracing::ExperimentalDomain tracing_domain_;
scoped_refptr<base::SingleThreadTaskRunner> browser_main_thread_;
base::WeakPtrFactory<HeadlessDevToolsClientImpl> weak_ptr_factory_;
DISALLOW_COPY_AND_ASSIGN(HeadlessDevToolsClientImpl);
};
} // namespace headless
#endif // HEADLESS_LIB_BROWSER_HEADLESS_DEVTOOLS_CLIENT_IMPL_H_
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