src/ipc/StrandCoord.cc

   1 /*
   2  * $Id$
   3  *
   4  * DEBUG: section 54    Interprocess Communication
   5  *
   6  */
   7
   8
   9 #include "config.h"
  10 #include "Debug.h"
  11 #include "ipc/Messages.h"
  12 #include "ipc/StrandCoord.h"
  13 #include "ipc/TypedMsgHdr.h"
  14
  15
  16 Ipc::StrandCoord::StrandCoord(): kidId(-1), pid(0)
  17 {
  18 }
  19
  20 Ipc::StrandCoord::StrandCoord(int aKidId, pid_t aPid): kidId(aKidId), pid(aPid)
  21 {
  22 }
  23
  24 void
  25 Ipc::StrandCoord::unpack(const TypedMsgHdr &hdrMsg)
  26 {
  27     hdrMsg.getPod(kidId);
  28     hdrMsg.getPod(pid);
  29     hdrMsg.getString(tag);
  30 }
  31
  32 void Ipc::StrandCoord::pack(TypedMsgHdr &hdrMsg) const
  33 {
  34     hdrMsg.putPod(kidId);
  35     hdrMsg.putPod(pid);
  36     hdrMsg.putString(tag);
  37 }
  38
  39
  40 Ipc::HereIamMessage::HereIamMessage(const StrandCoord &aStrand):
  41         strand(aStrand)
  42 {
  43 }
  44
  45 Ipc::HereIamMessage::HereIamMessage(const TypedMsgHdr &hdrMsg)
  46 {
  47     hdrMsg.checkType(mtRegistration);
  48     strand.unpack(hdrMsg);
  49 }
  50
  51 void Ipc::HereIamMessage::pack(TypedMsgHdr &hdrMsg) const
  52 {
  53     hdrMsg.setType(mtRegistration);
  54     strand.pack(hdrMsg);
  55 }