/usr/include/assa-3.5/assa/UnConUDPSocket.h is in libassa-3.5-5-dev 3.5.1-6+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 | // -*- c++ -*-
//------------------------------------------------------------------------------
// UnConUDPSocket.h
//------------------------------------------------------------------------------
// Copyright (c) 1999 by Vladislav Grinchenko
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//------------------------------------------------------------------------------
// Created: 04/01/99
//------------------------------------------------------------------------------
#ifndef UNCONUPD_SOCKET_H
#define UNCONUPD_SOCKET_H
#include "assa/UDPSocket.h"
namespace ASSA {
/** @file UnConUDPSocket.h
*
* Class UnConUPDSocket class is unconnected UDP socket.
*/
class UnConUDPSocket : public UDPSocket {
public:
/// Constructor.
UnConUDPSocket();
/// Destructor.
~UnConUDPSocket();
/** recvfrom() function receives a message from connectionless-mode
* socket. It also permits the application to retrieve the
* source address of received data.
*
* @param buf_ points to buffer where the message should be stored
* @param size_ buffer length is bytes
* @param peer_addr_ pointer to the address structure where
* sending address is to be stored
* @return length of the peer address
*/
int recvfrom (char* buf_, int size_, Address* peer_addr_);
/** sendto() function sends a message through connectionless-mode
* socket. The message will be sent to the address specified
* by dest_addr_.
*
* @param buf_ pointer to the buffer containing the message to
* be sent
* @param size_ the size of the message in bytes
* @param dest_addr_ contains destination address
* @return upon successful completion, number of bytes sent.
* Otherwise, -1.
*/
int sendto (const char* buf_,
const unsigned int size_,
const Address* dest_addr_);
/** This function returns the number of characters
* immediately available in the get area of the underlying
* Socketbuf buffer without making a system call.
* Always return 0.
*/
virtual int in_avail () const { return 0; }
};
UnConUDPSocket::
UnConUDPSocket () : UDPSocket()
{
trace_with_mask ("UnConUDPSocket::UnConUDPSocket", SOCKTRACE);
}
UnConUDPSocket::
~UnConUDPSocket()
{
trace_with_mask ("UnConUDPSocket::~UnConUDPSocket", SOCKTRACE);
}
} // end namespace ASSA
#endif // UNCONUPD_SOCKET_H
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