topical media & game development
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lib-of-vs-libs-Poco-include-Poco-SyslogChannel.h / h



  //
  // SyslogChannel.h
  //
  // Id: //poco/1.3/Foundation/include/Poco/SyslogChannel.h#1 
  //
  // Library: Foundation
  // Package: Logging
  // Module:  SyslogChannel
  //
  // Definition of the SyslogChannel class specific to UNIX.
  //
  // Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
  // and Contributors.
  //
  // Permission is hereby granted, free of charge, to any person or organization
  // obtaining a copy of the software and accompanying documentation covered by
  // this license (the "Software") to use, reproduce, display, distribute,
  // execute, and transmit the Software, and to prepare derivative works of the
  // Software, and to permit third-parties to whom the Software is furnished to
  // do so, all subject to the following:
  // 
  // The copyright notices in the Software and this entire statement, including
  // the above license grant, this restriction and the following disclaimer,
  // must be included in all copies of the Software, in whole or in part, and
  // all derivative works of the Software, unless such copies or derivative
  // works are solely in the form of machine-executable object code generated by
  // a source language processor.
  // 
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
  // SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
  // FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
  // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  // DEALINGS IN THE SOFTWARE.
  //
  
  ifndef Foundation_SyslogChannel_INCLUDED
  define Foundation_SyslogChannel_INCLUDED
  
  include "Poco/Foundation.h"
  include "Poco/Channel.h"
  
  namespace Poco {
  
  class Foundation_API SyslogChannel: public Channel
This Unix-only channel works with the Unix syslog service. { public: enum Option { SYSLOG_PID = 0x01,

log the pid with each message


SYSLOG_CONS = 0x02,

log on the console if errors in sending


SYSLOG_NDELAY = 0x08,

don't delay open


SYSLOG_PERROR = 0x20

log to stderr as well (not supported on all platforms)


}; enum Facility { SYSLOG_KERN = ( 0<<3),

kernel messages


SYSLOG_USER = ( 1<<3),

random user-level messages


SYSLOG_MAIL = ( 2<<3),

mail system


SYSLOG_DAEMON = ( 3<<3),

system daemons


SYSLOG_AUTH = ( 4<<3),

security/authorization messages


SYSLOG_SYSLOG = ( 5<<3),

messages generated internally by syslogd


SYSLOG_LPR = ( 6<<3),

line printer subsystem


SYSLOG_NEWS = ( 7<<3),

network news subsystem


SYSLOG_UUCP = ( 8<<3),

UUCP subsystem


SYSLOG_CRON = ( 9<<3),

clock daemon


SYSLOG_AUTHPRIV = (10<<3),

security/authorization messages (private)


SYSLOG_FTP = (11<<3),

ftp daemon


SYSLOG_LOCAL0 = (16<<3),

reserved for local use


SYSLOG_LOCAL1 = (17<<3),

reserved for local use


SYSLOG_LOCAL2 = (18<<3),

reserved for local use


SYSLOG_LOCAL3 = (19<<3),

reserved for local use


SYSLOG_LOCAL4 = (20<<3),

reserved for local use


SYSLOG_LOCAL5 = (21<<3),

reserved for local use


SYSLOG_LOCAL6 = (22<<3),

reserved for local use


SYSLOG_LOCAL7 = (23<<3)

reserved for local use


}; SyslogChannel(); Creates a SyslogChannel. SyslogChannel(const std::string& name, int options = SYSLOG_CONS, int facility = SYSLOG_USER); Creates a SyslogChannel with the given name, options and facility. void open(); Opens the SyslogChannel. void close(); Closes the SyslogChannel. void log(const Message& msg); Sens the message's text to the syslog service. void setProperty(const std::string& name, const std::string& value); Sets the property with the given value. The following properties are supported: * name: The name used to identify the source of log messages. * facility: The facility added to each log message. See the Facility enumeration for a list of supported values. * options: The logging options. See the Option enumeration for a list of supported values. std::string getProperty(const std::string& name) const; Returns the value of the property with the given name. 

          static const std::string PROP_NAME;
          static const std::string PROP_FACILITY;
          static const std::string PROP_OPTIONS;
  
  protected:
          ~SyslogChannel();
          static int getPrio(const Message& msg);
  
  private:
          std::string _name;
          int  _options;
          int  _facility;
          bool _open;
  };
  
  } // namespace Poco
  
  endif // Foundation_SyslogChannel_INCLUDED
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 04/09/2009

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