UnixCommunicationSocket.h 2.7 KB

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  1. /*
  2. * Copyright (C) 2011-2017 Intel Corporation. All rights reserved.
  3. *
  4. * Redistribution and use in source and binary forms, with or without
  5. * modification, are permitted provided that the following conditions
  6. * are met:
  7. *
  8. * * Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * * Redistributions in binary form must reproduce the above copyright
  11. * notice, this list of conditions and the following disclaimer in
  12. * the documentation and/or other materials provided with the
  13. * distribution.
  14. * * Neither the name of Intel Corporation nor the names of its
  15. * contributors may be used to endorse or promote products derived
  16. * from this software without specific prior written permission.
  17. *
  18. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29. *
  30. */
  31. #ifndef __AE_UNIX_SOCKET_GATEWAY_H
  32. #define __AE_UNIX_SOCKET_GATEWAY_H
  33. #include <ICommunicationSocket.h>
  34. #include <sys/time.h>
  35. class UnixCommunicationSocket : public ICommunicationSocket{
  36. public:
  37. UnixCommunicationSocket(const char* socketbase);
  38. UnixCommunicationSocket(int socket);
  39. ~UnixCommunicationSocket();
  40. virtual bool init();
  41. virtual ssize_t writeRaw(const char* data, ssize_t length);
  42. virtual char* readRaw(ssize_t length);// throw(SockDisconnectedException);
  43. void disconnect();
  44. virtual int getSockDescriptor();
  45. //timeout
  46. virtual bool setTimeout(uint32_t timeout_milliseconds);
  47. virtual bool wasTimeoutDetected() { return mWasTimeout; }
  48. protected:
  49. char* mSocketBase;
  50. bool mWasTimeout;
  51. void MarkStartTime();
  52. bool CheckForTimeout();
  53. uint32_t mTimeoutMseconds;
  54. struct timeval mStartTime;
  55. private:
  56. //non-copyable
  57. UnixCommunicationSocket(const UnixCommunicationSocket&);
  58. UnixCommunicationSocket& operator=(const UnixCommunicationSocket&);
  59. };
  60. #endif