Firing event to broker without worker thread.

ceee/ie/broker/broker_rpc_client.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.
 //
 // Broker RPC Client.
 
 #ifndef CEEE_IE_BROKER_BROKER_RPC_CLIENT_H_
 #define CEEE_IE_BROKER_BROKER_RPC_CLIENT_H_
 
 #include <wtypes.h>
 #include "base/basictypes.h"
 
 // Class provides comunication with BrokerRpcServer.
 class BrokerRpcClient {
  public:
   BrokerRpcClient();
   ~BrokerRpcClient();
 
   // Initialize connection with server.
-  bool Connect();
+  HRESULT Connect();
 
   // Relese connection with server
   void Disconnect();
 
   // Returns true if object ready for remote calls.
   bool is_connected() const {
     return context_ != NULL && binding_handle_ != NULL;
   }
 
   // @name Remote calls.
   // @{
   // Calls FireEvent on server side.
-  bool FireEvent(BSTR event_name, BSTR event_args);
+  HRESULT FireEvent(const char* event_name, const char* event_args);
   // @}
 
+  // Starts new CEEE broker if nessesary.
+  static HRESULT StartServer();
+
  private:
   void LockContext();
   void ReleaseContext();
 
   RPC_BINDING_HANDLE binding_handle_;
   // Context handle. It is required to make RPC server know number of active
   // clients.
   void* context_;
   DISALLOW_COPY_AND_ASSIGN(BrokerRpcClient);
 };
 
 #endif  // CEEE_IE_BROKER_BROKER_RPC_CLIENT_H_