src/ipc/FdNotes.h

   1 /*
   2  * Copyright (C) 1996-2022 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 /* DEBUG: section 54    Interprocess Communication */
  10
  11 #ifndef SQUID_IPC_FD_NOTES_H
  12 #define SQUID_IPC_FD_NOTES_H
  13
  14 namespace Ipc
  15 {
  16
  17 /// We cannot send char* FD notes to other processes. Pass int IDs and convert.
  18
  19 /// fd_note() label ID
  20 typedef enum { fdnNone, fdnHttpSocket, fdnHttpsSocket, fdnFtpSocket,
  21 #if SQUID_SNMP
  22                fdnInSnmpSocket, fdnOutSnmpSocket,
  23 #endif
  24                fdnInIcpSocket, fdnInHtcpSocket, fdnEnd
  25              } FdNoteId;
  26
  27 const char *FdNote(int fdNodeId); ///< converts FdNoteId into a string
  28
  29 } // namespace Ipc;
  30
  31 #endif /* SQUID_IPC_FD_NOTES_H */
  32