PLearn 0.1
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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 :