ACE/examples/C++NPv2/Logging_Event_Handler.cpp

   1 /*
   2 ** Copyright 2002 Addison Wesley. All Rights Reserved.
   3 */
   4
   5 #include "ace/FILE_Connector.h"
   6
   7 #include "Logging_Event_Handler.h"
   8 #include "ace/OS_NS_string.h"
   9 #include "ace/os_include/os_netdb.h"
  10
  11 int Logging_Event_Handler::open () {
  12   static const char LOGFILE_SUFFIX[] = ".log";
  13   char filename[MAXHOSTNAMELEN + sizeof (LOGFILE_SUFFIX)];
  14   ACE_INET_Addr logging_peer_addr;
  15
  16   logging_handler_.peer ().get_remote_addr (logging_peer_addr);
  17   logging_peer_addr.get_host_name (filename, MAXHOSTNAMELEN);
  18   ACE_OS::strcat (filename, LOGFILE_SUFFIX);
  19
  20   ACE_FILE_Connector connector;
  21   connector.connect (log_file_,
  22                      ACE_FILE_Addr (filename),
  23                      0, // No timeout.
  24                      ACE_Addr::sap_any, // Ignored.
  25                      0, // Don't try to reuse the addr.
  26                      O_RDWR|O_CREAT|O_APPEND,
  27                      ACE_DEFAULT_FILE_PERMS);
  28
  29   return reactor ()->register_handler
  30     (this, ACE_Event_Handler::READ_MASK);
  31 }
  32
  33 int Logging_Event_Handler::handle_input (ACE_HANDLE)
  34 { return logging_handler_.log_record (); }
  35
  36 int Logging_Event_Handler::handle_close (ACE_HANDLE,
  37                                          ACE_Reactor_Mask) {
  38   logging_handler_.close ();
  39   log_file_.close ();
  40   delete this;
  41   return 0;
  42 }