PLearn 0.1
ServerLogStreamBuf.h
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00001 // -*- C++ -*-
00002 
00003 // ServerLogStreamBuf.h
00004 //
00005 // Copyright (C) 2007 Xavier Saint-Mleux, Apstat Technologies, inc.
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 // Authors: Xavier Saint-Mleux
00036 
00040 #ifndef ServerLogStreamBuf_INC
00041 #define ServerLogStreamBuf_INC
00042 
00043 #include "PStreamBuf.h"
00044 #include "PStream.h"
00045 
00046 
00047 namespace PLearn {
00048 
00049 class ServerLogStreamBuf: public PStreamBuf
00050 {
00051   
00052 private:
00053   
00054     typedef PStreamBuf inherited;
00055 
00056     PStream log;
00057     string module_name;
00058     int verbosity;
00059 
00060 protected:
00061     // *********************
00062     // * protected options *
00063     // *********************
00064 
00065 public:
00066 
00067     ServerLogStreamBuf(PStream log_, const string& module_name_= "", int verbosity_= 0);
00068     virtual ~ServerLogStreamBuf();
00069 
00070 protected:
00071 
00072     virtual streamsize read_(char* p, streamsize n); // SHOULD NOT BE USED!!!
00073 
00075     virtual void write_(const char* p, streamsize n);
00076 
00077 };
00078 
00079 } // end of namespace PLearn
00080 
00081 #endif
00082 
00083 
00084 /*
00085   Local Variables:
00086   mode:c++
00087   c-basic-offset:4
00088   c-file-style:"stroustrup"
00089   c-file-offsets:((innamespace . 0)(inline-open . 0))
00090   indent-tabs-mode:nil
00091   fill-column:79
00092   End:
00093 */
00094 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :
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