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// Copyright 2013 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 CHROME_BROWSER_EXTENSIONS_API_LOG_PRIVATE_LOG_PRIVATE_API_H_
#define CHROME_BROWSER_EXTENSIONS_API_LOG_PRIVATE_LOG_PRIVATE_API_H_
#include <set>
#include <string>
#include "base/scoped_observer.h"
#include "chrome/browser/extensions/api/log_private/filter_handler.h"
#include "chrome/browser/extensions/api/log_private/log_parser.h"
#include "chrome/browser/extensions/chrome_extension_function.h"
#include "chrome/browser/feedback/system_logs/about_system_logs_fetcher.h"
#include "chrome/common/extensions/api/log_private.h"
#include "extensions/browser/browser_context_keyed_api_factory.h"
#include "extensions/browser/extension_registry_observer.h"
#include "net/base/net_log.h"
namespace content {
class BrowserContext;
}
namespace extensions {
class ExtensionRegistry;
class LogPrivateAPI : public BrowserContextKeyedAPI,
public ExtensionRegistryObserver,
public net::NetLog::ThreadSafeObserver {
public:
// Convenience method to get the LogPrivateAPI for a profile.
static LogPrivateAPI* Get(content::BrowserContext* context);
explicit LogPrivateAPI(content::BrowserContext* context);
virtual ~LogPrivateAPI();
void StartNetInternalsWatch(const std::string& extension_id);
void StopNetInternalsWatch(const std::string& extension_id);
// BrowserContextKeyedAPI implementation.
static BrowserContextKeyedAPIFactory<LogPrivateAPI>* GetFactoryInstance();
private:
friend class BrowserContextKeyedAPIFactory<LogPrivateAPI>;
// ExtensionRegistryObserver implementation.
virtual void OnExtensionUnloaded(
content::BrowserContext* browser_context,
const Extension* extension,
UnloadedExtensionInfo::Reason reason) OVERRIDE;
// ChromeNetLog::ThreadSafeObserver implementation:
virtual void OnAddEntry(const net::NetLog::Entry& entry) OVERRIDE;
void PostPendingEntries();
void AddEntriesOnUI(scoped_ptr<base::ListValue> value);
void MaybeStartNetInternalLogging();
void MaybeStopNetInternalLogging();
void StopNetInternalLogging();
// BrowserContextKeyedAPI implementation.
static const char* service_name() {
return "LogPrivateAPI";
}
static const bool kServiceIsNULLWhileTesting = true;
static const bool kServiceRedirectedInIncognito = true;
content::BrowserContext* const browser_context_;
bool logging_net_internals_;
std::set<std::string> net_internal_watches_;
scoped_ptr<base::ListValue> pending_entries_;
// Listen to extension unloaded notifications.
ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver>
extension_registry_observer_;
};
class LogPrivateGetHistoricalFunction : public AsyncExtensionFunction {
public:
LogPrivateGetHistoricalFunction();
DECLARE_EXTENSION_FUNCTION("logPrivate.getHistorical",
LOGPRIVATE_GETHISTORICAL);
protected:
virtual ~LogPrivateGetHistoricalFunction();
virtual bool RunAsync() OVERRIDE;
private:
void OnSystemLogsLoaded(scoped_ptr<system_logs::SystemLogsResponse> sys_info);
scoped_ptr<FilterHandler> filter_handler_;
DISALLOW_COPY_AND_ASSIGN(LogPrivateGetHistoricalFunction);
};
class LogPrivateStartNetInternalsWatchFunction
: public ChromeSyncExtensionFunction {
public:
LogPrivateStartNetInternalsWatchFunction();
DECLARE_EXTENSION_FUNCTION("logPrivate.startNetInternalsWatch",
LOGPRIVATE_STARTNETINTERNALSWATCH);
protected:
virtual ~LogPrivateStartNetInternalsWatchFunction();
virtual bool RunSync() OVERRIDE;
private:
DISALLOW_COPY_AND_ASSIGN(LogPrivateStartNetInternalsWatchFunction);
};
class LogPrivateStopNetInternalsWatchFunction
: public ChromeSyncExtensionFunction {
public:
LogPrivateStopNetInternalsWatchFunction();
DECLARE_EXTENSION_FUNCTION("logPrivate.stopNetInternalsWatch",
LOGPRIVATE_STOPNETINTERNALSWATCH);
protected:
virtual ~LogPrivateStopNetInternalsWatchFunction();
virtual bool RunSync() OVERRIDE;
private:
DISALLOW_COPY_AND_ASSIGN(LogPrivateStopNetInternalsWatchFunction);
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_API_LOG_PRIVATE_LOG_PRIVATE_API_H_
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