PLearn 0.1
PLearnServer.h
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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 :
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