src/mgr/Filler.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 /* DEBUG: section 16    Cache Manager API */
  10
  11 #ifndef SQUID_MGR_FILLER_H
  12 #define SQUID_MGR_FILLER_H
  13
  14 #include "comm/forward.h"
  15 #include "ipc/forward.h"
  16 #include "mgr/Action.h"
  17 #include "mgr/StoreToCommWriter.h"
  18
  19 namespace Mgr
  20 {
  21
  22 /// provides Coordinator with a local cache manager response
  23 class Filler: public StoreToCommWriter
  24 {
  25     CBDATA_CHILD(Filler);
  26
  27 public:
  28     Filler(const Action::Pointer &, const Comm::ConnectionPointer &, Ipc::RequestId);
  29
  30 protected:
  31     /* AsyncJob API */
  32     void start() override;
  33     void swanSong() override;
  34
  35 private:
  36     Action::Pointer action; ///< action that will run() and sendResponse()
  37     Ipc::RequestId requestId; ///< the ID of the Request we are responding to
  38 };
  39
  40 } // namespace Mgr
  41
  42 #endif /* SQUID_MGR_FILLER_H */
  43