posix/JackSocket.h

   1 /*
   2 Copyright (C) 2004-2008 Grame
   3
   4 This program is free software; you can redistribute it and/or modify
   5 it under the terms of the GNU Lesser General Public License as published by
   6 the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
  13
  14 You should have received a copy of the GNU Lesser General Public License
  15 along with this program; if not, write to the Free Software
  16 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 */
  19
  20 #ifndef __JackSocket__
  21 #define __JackSocket__
  22
  23 #include <sys/types.h>
  24 #include <sys/un.h>
  25 #include <sys/socket.h>
  26 #include <sys/ioctl.h>
  27 #include <sys/time.h>
  28 #include <arpa/inet.h>
  29 #include <errno.h>
  30 #include <unistd.h>
  31
  32 #include "JackChannel.h"
  33
  34 namespace Jack
  35 {
  36
  37 /*!
  38 \brief Client socket.
  39 */
  40
  41 class JackClientSocket : public detail::JackClientRequestInterface
  42 {
  43
  44     private:
  45
  46         int fSocket;
  47         int fTimeOut;
  48         bool fPromiscuous;
  49         int fPromiscuousGid;
  50
  51     public:
  52
  53         JackClientSocket();
  54         JackClientSocket(int socket);
  55
  56         int Connect(const char* dir, const char* name, int which);
  57         int Close();
  58         int Read(void* data, int len);
  59         int Write(void* data, int len);
  60         int GetFd()
  61         {
  62             return fSocket;
  63         }
  64         void SetReadTimeOut(long sec);
  65         void SetWriteTimeOut(long sec);
  66
  67         void SetNonBlocking(bool onoff);
  68 };
  69
  70 /*!
  71 \brief Server socket.
  72 */
  73
  74 #define SOCKET_MAX_NAME_SIZE 256
  75
  76
  77 class JackServerSocket
  78 {
  79
  80     private:
  81
  82         int fSocket;
  83         char fName[SOCKET_MAX_NAME_SIZE];
  84         bool fPromiscuous;
  85         int fPromiscuousGid;
  86
  87     public:
  88
  89         JackServerSocket();
  90         ~JackServerSocket()
  91         {}
  92
  93         int Bind(const char* dir, const char* name, int which);
  94         JackClientSocket* Accept();
  95         int Close();
  96         int GetFd()
  97         {
  98             return fSocket;
  99         }
 100 };
 101
 102 } // end of namespace
 103
 104 #endif
 105