PLearn 0.1
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00001 // -*- C++ -*- 00002 00003 // PLearnServer.h 00004 // 00005 // Copyright (C) 2005 Pascal Vincent 00006 // 00007 // Redistribution and use in source and binary forms, with or without 00008 // modification, are permitted provided that the following conditions are met: 00009 // 00010 // 1. Redistributions of source code must retain the above copyright 00011 // notice, this list of conditions and the following disclaimer. 00012 // 00013 // 2. Redistributions in binary form must reproduce the above copyright 00014 // notice, this list of conditions and the following disclaimer in the 00015 // documentation and/or other materials provided with the distribution. 00016 // 00017 // 3. The name of the authors may not be used to endorse or promote 00018 // products derived from this software without specific prior written 00019 // permission. 00020 // 00021 // THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 00022 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00023 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN 00024 // NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00025 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 00026 // TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00027 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00028 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00029 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00030 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00031 // 00032 // This file is part of the PLearn library. For more information on the PLearn 00033 // library, go to the PLearn Web site at www.plearn.org 00034 00035 /* ******************************************************* 00036 * $Id: PLearnServer.h 8184 2007-10-15 20:09:46Z nouiz $ 00037 ******************************************************* */ 00038 00039 // Authors: Pascal Vincent 00040 00043 #include <plearn/base/Object.h> 00044 #include <plearn/io/PStream.h> 00045 #include <map> 00046 00047 #ifndef PLearnServer_INC 00048 #define PLearnServer_INC 00049 00050 // Put includes here 00051 00052 namespace PLearn { 00053 00054 // Put global function declarations here 00055 00056 class PLearnServer 00057 { 00058 private: 00059 00060 static PLearnServer* instance; 00061 00062 void callFunction(const string& name, int nargs); 00063 void printHelp(); 00064 00065 protected: 00066 typedef map<int, PP<Object> > ObjMap; 00067 00068 PStream io; 00069 bool clear_maps; 00070 ObjMap objmap; 00071 00072 virtual int findFreeObjID() const; 00073 00074 public: 00075 PLearnServer(const PStream& input_output); 00076 virtual ~PLearnServer(); 00077 00083 bool run(); 00084 00085 static PLearnServer* getInstance(); 00086 00087 // The following static methods are declared as remote functions (see .cc) 00088 00090 static void cd(const string path); 00091 00093 static void binary(); 00094 00096 static void ascii(); 00097 00099 static void implicit_storage(bool impl_stor); 00100 00102 static void loggingControl(int vlevel, TVec<string> modules); 00103 00105 static void setOptionLevel(const OptionBase::OptionLevel& level); 00106 00107 }; 00108 00109 00110 } // end of namespace PLearn 00111 00112 #endif 00113 00114 00115 /* 00116 Local Variables: 00117 mode:c++ 00118 c-basic-offset:4 00119 c-file-style:"stroustrup" 00120 c-file-offsets:((innamespace . 0)(inline-open . 0)) 00121 indent-tabs-mode:nil 00122 fill-column:79 00123 End: 00124 */ 00125 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :