Registered the service process to AutoRun (for Windows) if any service (Cloud...

chrome/service/service_process.h

 // Copyright (c) 2010 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_SERVICE_SERVICE_PROCESS_H_
 #define CHROME_SERVICE_SERVICE_PROCESS_H_
 #pragma once
 
 #include "base/gtest_prod_util.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
 #include "base/thread.h"
 #include "base/waitable_event.h"
+#include "chrome/service/cloud_print/cloud_print_proxy.h"
 #include "chrome/service/remoting/remoting_directory_service.h"
 
-class CloudPrintProxy;
 class JsonPrefStore;
 class ServiceIPCServer;
 
 namespace net {
 class NetworkChangeNotifier;
 }
 
 namespace remoting {
 class ChromotingHost;
 class ChromotingHostContext;
 class HostKeyPair;
 class JsonHostConfig;
 }
 
 // The ServiceProcess does not inherit from ChildProcess because this
 // process can live independently of the browser process.
-class ServiceProcess : public RemotingDirectoryService::Client {
+class ServiceProcess : public RemotingDirectoryService::Client,
+                       public CloudPrintProxy::Client {
  public:
   ServiceProcess();
   ~ServiceProcess();
 
   // Initialize the ServiceProcess with the message loop that it should run on.
   bool Initialize(MessageLoop* message_loop);
   bool Teardown();
   // TODO(sanjeevr): Change various parts of the code such as
   // net::ProxyService::CreateSystemProxyConfigService to take in
   // MessageLoopProxy* instead of MessageLoop*. When we have done that, we can
@@ skipping 22 matching lines @@
   // thread shutting down.
   base::WaitableEvent* shutdown_event() {
     return &shutdown_event_;
   }
 
   // Shutdown the service process. This is likely triggered by a IPC message.
   void Shutdown();
 
   CloudPrintProxy* GetCloudPrintProxy();
 
+  // CloudPrintProxy::Client implementation.
+  virtual void OnCloudPrintProxyEnabled();
+  virtual void OnCloudPrintProxyDisabled();
+
 #if defined(ENABLE_REMOTING)
   // Return the reference to the chromoting host only if it has started.
   remoting::ChromotingHost* GetChromotingHost() { return chromoting_host_; }
 
   // Enable chromoting host with the tokens.
   // Return true if successful.
   bool EnableChromotingHostWithTokens(const std::string& login,
                                       const std::string& remoting_token,
                                       const std::string& talk_token);
 
   // Start running the chromoting host asynchronously.
   // Return true if chromoting host has started.
   bool StartChromotingHost();
 
   // Shutdown chromoting host. Return true if chromoting host was shutdown.
   // The shutdown process will happen asynchronously.
   bool ShutdownChromotingHost();
 
   // RemotingDirectoryService::Client implementation.
   virtual void OnRemotingHostAdded();
   virtual void OnRemotingDirectoryError();
 #endif
 
  private:
+  // Called exactly ONCE per process instance for each service that gets
+  // enabled in this process.
+  void OnServiceEnabled();
+  // Called exactly ONCE per process instance for each service that gets
+  // disabled in this process (note that shutdown != disabled).
+  void OnServiceDisabled();
+
+  bool AddServiceProcessToAutoStart();
+  bool RemoveServiceProcessFromAutoStart();
+
 #if defined(ENABLE_REMOTING)
   FRIEND_TEST_ALL_PREFIXES(ServiceProcessTest, RunChromoting);
   FRIEND_TEST_ALL_PREFIXES(ServiceProcessTest, RunChromotingUntilShutdown);
 
   // Save authenication token to the json config file.
   void SaveChromotingConfig(
       const std::string& login,
       const std::string& token,
       const std::string& host_id,
       const std::string& host_name,
@@ skipping 26 matching lines @@
   std::string remoting_token_;
   std::string talk_token_;
 #endif
 
   // An event that will be signalled when we shutdown.
   base::WaitableEvent shutdown_event_;
 
   // Pointer to the main message loop that host this object.
   MessageLoop* main_message_loop_;
 
+  // Count of currently enabled services in this process.
+  int enabled_services_;
+
   DISALLOW_COPY_AND_ASSIGN(ServiceProcess);
 };
 
 extern ServiceProcess* g_service_process;
 
 #endif  // CHROME_SERVICE_SERVICE_PROCESS_H_