1 /* 2 * Copyright (C) 2011 Tommi Maekitalo 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * As a special exception, you may use this file as part of a free 10 * software library without restriction. Specifically, if other files 11 * instantiate templates or use macros or inline functions from this 12 * file, or you compile this file and link it with other files to 13 * produce an executable, this file does not by itself cause the 14 * resulting executable to be covered by the GNU General Public 15 * License. This exception does not however invalidate any other 16 * reasons why the executable file might be covered by the GNU Library 17 * General Public License. 18 * 19 * This library is distributed in the hope that it will be useful, 20 * but WITHOUT ANY WARRANTY; without even the implied warranty of 21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 22 * Lesser General Public License for more details. 23 * 24 * You should have received a copy of the GNU Lesser General Public 25 * License along with this library; if not, write to the Free Software 26 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 27 */ 28 29 #ifndef CXXTOOLS_REMOTECLIENT_H 30 #define CXXTOOLS_REMOTECLIENT_H 31 32 #include <cstddef> 33 34 namespace cxxtools 35 { 36 class IComposer; 37 class IDecomposer; 38 class IRemoteProcedure; 39 40 class RemoteClient 41 { 42 public: 43 static const std::size_t WaitInfinite = static_cast<std::size_t>(-1); 44 ~RemoteClient()45 virtual ~RemoteClient() 46 { } 47 48 virtual void beginCall(IComposer& r, IRemoteProcedure& method, IDecomposer** argv, unsigned argc) = 0; 49 50 virtual void endCall() = 0; 51 52 virtual void call(IComposer& r, IRemoteProcedure& method, IDecomposer** argv, unsigned argc) = 0; 53 54 virtual const IRemoteProcedure* activeProcedure() const = 0; 55 56 virtual void cancel() = 0; 57 58 virtual void wait(std::size_t msecs = WaitInfinite) = 0; 59 60 }; 61 } 62 63 #endif // CXXTOOLS_REMOTECLIENT_H 64