RtspCommandLine.hxx
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上传日期:2013-07-25
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- #ifndef RtspCommandLine_hxx
- #define RtspCommandLine_hxx
- /* ====================================================================
- * The Vovida Software License, Version 1.0
- *
- * Copyright (c) 2000 Vovida Networks, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The names "VOCAL", "Vovida Open Communication Application Library",
- * and "Vovida Open Communication Application Library (VOCAL)" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact vocal@vovida.org.
- *
- * 4. Products derived from this software may not be called "VOCAL", nor
- * may "VOCAL" appear in their name, without prior written
- * permission of Vovida Networks, Inc.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
- * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL VOVIDA
- * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
- * IN EXCESS OF 281421,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * ====================================================================
- *
- * This software consists of voluntary contributions made by Vovida
- * Networks, Inc. and many individuals on behalf of Vovida Networks,
- * Inc. For more information on Vovida Networks, Inc., please see
- * <http://www.vovida.org/>.
- *
- */
- static const char* const RtspCommandLine_hxx_version =
- "$Id: RtspCommandLine.hxx,v 1.4 2001/05/15 20:26:08 bko Exp $";
- #include <map>
- #include <string>
- static const char* const appUsage = "[-d] [-v[<log-level>]] [-f<config-file>]";
- /** Parses and syntax checks the command line arguments and allows other
- classes to access those values.<p>
-
- Default usage: <code>[-d] [-v[log-level]] [-f[config-file]]</code><p>
- Valid access values and their default values:
- <ul>
- <li>CfgFile (mediaServer.cfg)
- <li>LogLevel* (LOG_WARNING)
- <li>Daemon (false)
- </ul>
- <i>LogLevel</i>: <CODE>LOG_ERR, LOG_DEBUG, LOG_DEBUG_STACK, LOG_DEBUG_HB</CODE>
- */
- class RtspCommandLine
- {
- public:
- /** constructor */
- RtspCommandLine( const int argc,
- const char** argv,
- const char* applicationUsage = appUsage
- );
- /** destructor */
- ~RtspCommandLine();
- /** get a string argument based on a name */
- const string& getString( const string& cmdLineOption );
- /** get a int argument based on a name */
- const int getInt( const string& cmdLineOption );
- /** get a bool argument based on a name */
- const bool getBool( const string& cmdLineOption );
- private:
- /** load in default argument values */
- void setDefaultValues();
- /** parse command argments
- @param argc number of arguments to parse
- @param argv string of arguments
- @param applicationUsage string to print if parsing fails
- */
- void parseCommandLine( const int argc,
- const char** argv,
- const char* applicationUsage );
- /** internal structure of one command line option */
- static const pair<const char*, const char*> cmdLineOptionString[];
- /** Command Line options structure */
- typedef map<string, string> Table;
- /** collection of command line option */
- Table cmdLineOptionTable;
- protected:
- /** suppress copy constructor */
- RtspCommandLine( const RtspCommandLine& );
- /** suppress assignment operator */
- RtspCommandLine& operator=( const RtspCommandLine& );
- };
- /* Local Variables: */
- /* c-file-style: "stroustrup" */
- /* indent-tabs-mode: nil */
- /* c-file-offsets: ((access-label . -) (inclass . ++)) */
- /* c-basic-offset: 4 */
- /* End: */
- #endif