include/libfmail/ipc.h

   1 /*
   2 libfmail: IPC mechanism
   3
   4 Copyright (C) 2007  Carlos Daniel Ruvalcaba Valenzuela <clsdaniel@gmail.com>
   5
   6 This program is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2 of the License, or
   9 (at your option) any later version.
  10
  11 This program is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License along
  17 with this program; if not, write to the Free Software Foundation, Inc.,
  18 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 */
  20
  21 class IPC{
  22 private:
  23 public:
  24         static IPC *CreateIPC(const char *ipc_uri);
  25         virtual ~IPC(){}
  26         virtual int RequestIPC() = 0;
  27         virtual int ListenIPC() = 0;
  28         virtual int CloseIPC() = 0;
  29
  30         virtual int PeekMessage() = 0;
  31
  32         virtual IPCMessage *ReciveMessage() = 0;
  33         virtual int SendMessage(IPCMessage *msg) = 0;
  34
  35         virtual int PushMessage(IPCMessage *msg) = 0;
  36         virtual IPCMessage *PopMessage() = 0;
  37
  38         virtual int RawRead(char *buffer, int size) = 0;
  39         virtual int RawWrite(char *buffer, int size) = 0;
  40 };