src/icp_opcode.h

   1 /*
   2  * Copyright (C) 1996-2023 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 #ifndef _SQUID_ICP_OPCODE_H
  10 #define _SQUID_ICP_OPCODE_H
  11
  12 /// \ingroup ServerProtocolICPAPI
  13 enum icp_opcode {
  14     enumBegin_ = 0,
  15     ICP_INVALID = enumBegin_,
  16     ICP_QUERY,
  17     ICP_HIT,
  18     ICP_MISS,
  19     ICP_ERR,
  20     ICP_SEND,
  21     ICP_SENDA,
  22     ICP_DATABEG,
  23     ICP_DATA,
  24     ICP_DATAEND,
  25     ICP_SECHO,
  26     ICP_DECHO,
  27     ICP_NOTIFY,
  28     ICP_INVALIDATE,
  29     ICP_DELETE,
  30     ICP_UNUSED15,
  31     ICP_UNUSED16,
  32     ICP_UNUSED17,
  33     ICP_UNUSED18,
  34     ICP_UNUSED19,
  35     ICP_UNUSED20,
  36     ICP_MISS_NOFETCH,
  37     ICP_DENIED,
  38     ICP_HIT_OBJ,
  39     ICP_END,
  40     enumEnd_ = ICP_END // We misuse ICP_END in stats. Do not do this elsewhere.
  41 };
  42
  43 extern const char *icp_opcode_str[];
  44
  45 #endif /* _SQUID_ICP_OPCODE_H */
  46