Additional methods for chrome.logPrivate API

chrome/browser/extensions/api/log_private/log_private_api.h

 // 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"
+#include "net/base/net_log_logger.h"
 
 namespace content {
 class BrowserContext;
 }
 
 namespace extensions {
 class ExtensionRegistry;
 
 class LogPrivateAPI : public BrowserContextKeyedAPI,
                       public ExtensionRegistryObserver,
                       public net::NetLog::ThreadSafeObserver {
  public:
+  enum CapturedEventsSink {
+    REPORT_EVENTS_TO_EXTENSION,
+    RECORD_EVENTS_TO_FILE,
+  };
+
   // 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);
+  void StartNetInternalsWatch(const std::string& extension_id,
+                              CapturedEventsSink event_sink);
+  void StopNetInternalsWatch(const std::string& extension_id,
+                             const base::Closure& closure);
+  void StopAllWatches(const std::string& extension_id,
+                      const base::Closure& closure);
 
   // 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 MaybeStartNetInternalLogging(CapturedEventsSink event_sink);
+  void MaybeStopNetInternalLogging(const base::Closure& closure);
   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_;
+  CapturedEventsSink event_sink_;
   std::set<std::string> net_internal_watches_;
   scoped_ptr<base::ListValue> pending_entries_;
+  scoped_ptr<net::NetLogLogger> net_log_logger_;
 
   // Listen to extension unloaded notifications.
   ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver>
       extension_registry_observer_;
 };
 
 class LogPrivateGetHistoricalFunction : public AsyncExtensionFunction {
  public:
   LogPrivateGetHistoricalFunction();
   DECLARE_EXTENSION_FUNCTION("logPrivate.getHistorical",
@@ skipping 34 matching lines @@
                              LOGPRIVATE_STOPNETINTERNALSWATCH);
 
  protected:
   virtual ~LogPrivateStopNetInternalsWatchFunction();
   virtual bool RunSync() OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(LogPrivateStopNetInternalsWatchFunction);
 };
 
+
+class LogPrivateStartEventRecorderFunction
+    : public ChromeSyncExtensionFunction {
+ public:
+  LogPrivateStartEventRecorderFunction();
+  DECLARE_EXTENSION_FUNCTION("logPrivate.startEventRecorder",
+                             LOGPRIVATE_STARTEVENTRECODER);
+
+ protected:
+  virtual ~LogPrivateStartEventRecorderFunction();
+  virtual bool RunSync() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(LogPrivateStartEventRecorderFunction);
+};
+
+class LogPrivateStopEventRecorderFunction
+    : public ChromeSyncExtensionFunction {
+ public:
+  LogPrivateStopEventRecorderFunction();
+  DECLARE_EXTENSION_FUNCTION("logPrivate.stopEventRecorder",
+                             LOGPRIVATE_STOPEVENTRECODER);
+
+ protected:
+  virtual ~LogPrivateStopEventRecorderFunction();
+  virtual bool RunSync() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(LogPrivateStopEventRecorderFunction);
+};
+
+class LogPrivateDumpLogsFunction
+    : public AsyncExtensionFunction {
+ public:
+  LogPrivateDumpLogsFunction();
+  DECLARE_EXTENSION_FUNCTION("logPrivate.dumpLogs",
+                             LOGPRIVATE_DUMPLOGS);
+
+ protected:
+  virtual ~LogPrivateDumpLogsFunction();
+
+  // AsyncExtensionFunction overrides.
+  virtual bool RunAsync() OVERRIDE;
+
+ private:
+  // Callback for DebugLogWriter::StoreLogs() call.
+  void OnStoreLogsCompleted(const base::FilePath& log_path,
+                            bool succeeded);
+  // Callback for LogPrivateAPI::StopAllWatches() call.
+  void OnStopAllWatches();
+  DISALLOW_COPY_AND_ASSIGN(LogPrivateDumpLogsFunction);
+};
+
+
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_LOG_PRIVATE_LOG_PRIVATE_API_H_