macosx/JackMachServerNotifyChannel.cpp

   1 /*
   2 Copyright (C) 2004-2006 Grame
   3
   4 This program is free software; you can redistribute it and/or modify
   5   it under the terms of the GNU General Public License as published by
   6   the Free Software Foundation; either version 2 of the License, or
   7   (at your option) any later version.
   8
   9   This program is distributed in the hope that it will be useful,
  10   but WITHOUT ANY WARRANTY; without even the implied warranty of
  11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12   GNU General Public License for more details.
  13
  14   You should have received a copy of the GNU General Public License
  15   along with this program; if not, write to the Free Software
  16   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #include "JackMachServerNotifyChannel.h"
  21 #include "JackRPCEngineUser.c"
  22 #include "JackError.h"
  23
  24 namespace Jack
  25 {
  26
  27 int JackMachServerNotifyChannel::Open()
  28 {
  29     JackLog("JackMachServerChannel::Open\n");
  30
  31     if (!fClientPort.ConnectPort(jack_server_entry)) {
  32         jack_error("Cannot connect to server port");
  33         return -1;
  34     } else {
  35         return 0;
  36     }
  37 }
  38
  39 void JackMachServerNotifyChannel::Close()
  40 {
  41     //fClientPort.DisconnectPort(); pas nŽcessaire car le JackMachServerChannel a dŽja disparu?
  42 }
  43
  44 void JackMachServerNotifyChannel::ClientNotify(int refnum, int notify, int value)
  45 {
  46     kern_return_t res = rpc_jack_client_rt_notify(fClientPort.GetPort(), refnum, notify, value, 0);
  47     if (res != KERN_SUCCESS) {
  48         jack_error("JackMachServerNotifyChannel::ClientNotify: ref = %ld notify = %ld err = %s", refnum, notify, mach_error_string(res));
  49     }
  50 }
  51
  52 } // end of namespace
  53
  54