56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* SimpleRpcController.h
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* Interface for a basic RPC Controller
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* Copyright (C) 2005-2009 Simon Newton
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*/
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#ifndef COMMON_RPC_SIMPLERPCCONTROLLER_H_
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#define COMMON_RPC_SIMPLERPCCONTROLLER_H_
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#include <google/protobuf/service.h>
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#include <string>
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namespace ola {
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namespace rpc {
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class SimpleRpcController: public google::protobuf::RpcController {
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public:
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SimpleRpcController();
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~SimpleRpcController() {}
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void Reset();
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bool Failed() const { return m_failed; }
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std::string ErrorText() const { return m_error_text; }
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void StartCancel();
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void SetFailed(const std::string &reason);
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bool IsCanceled() const { return m_cancelled; }
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void NotifyOnCancel(google::protobuf::Closure *callback) {
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m_callback = callback;
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}
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private:
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bool m_failed;
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bool m_cancelled;
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std::string m_error_text;
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google::protobuf::Closure *m_callback;
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};
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} // rpc
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} // ola
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#endif // COMMON_RPC_SIMPLERPCCONTROLLER_H_
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