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RpcController.h
1 /*
2  * This library is free software; you can redistribute it and/or
3  * modify it under the terms of the GNU Lesser General Public
4  * License as published by the Free Software Foundation; either
5  * version 2.1 of the License, or (at your option) any later version.
6  *
7  * This library is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10  * Lesser General Public License for more details.
11  *
12  * You should have received a copy of the GNU Lesser General Public
13  * License along with this library; if not, write to the Free Software
14  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
15  *
16  * RpcController.h
17  * Interface for a basic RPC Controller.
18  * Copyright (C) 2005-2009 Simon Newton
19  */
20 
21 #ifndef COMMON_RPC_RPCCONTROLLER_H_
22 #define COMMON_RPC_RPCCONTROLLER_H_
23 
24 #include <ola/Callback.h>
25 #include <string>
26 
27 namespace ola {
28 namespace rpc {
29 
31  public:
32  RpcController();
33  ~RpcController() {}
34 
35  void Reset();
36  bool Failed() const { return m_failed; }
37  std::string ErrorText() const { return m_error_text; }
38 
39  void SetFailed(const std::string &reason);
40 
41  private:
42  bool m_failed;
43  std::string m_error_text;
44 };
45 } // namespace rpc
46 } // namespace ola
47 
48 #endif // COMMON_RPC_RPCCONTROLLER_H_