mirror of https://github.com/f4exb/sdrangel.git
92 lines
3.6 KiB
C++
92 lines
3.6 KiB
C++
/*
|
|
|
|
This file is a part of JRTPLIB
|
|
Copyright (c) 1999-2017 Jori Liesenborgs
|
|
|
|
Contact: jori.liesenborgs@gmail.com
|
|
|
|
This library was developed at the Expertise Centre for Digital Media
|
|
(http://www.edm.uhasselt.be), a research center of the Hasselt University
|
|
(http://www.uhasselt.be). The library is based upon work done for
|
|
my thesis at the School for Knowledge Technology (Belgium/The Netherlands).
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a
|
|
copy of this software and associated documentation files (the "Software"),
|
|
to deal in the Software without restriction, including without limitation
|
|
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
and/or sell copies of the Software, and to permit persons to whom the
|
|
Software is furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included
|
|
in all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
IN THE SOFTWARE.
|
|
|
|
*/
|
|
|
|
/**
|
|
* \file rtpbyteaddress.h
|
|
*/
|
|
|
|
#ifndef RTPBYTEADDRESS_H
|
|
|
|
#define RTPBYTEADDRESS_H
|
|
|
|
#include "rtpconfig.h"
|
|
#include "rtpaddress.h"
|
|
#include "rtptypes.h"
|
|
#include <string.h>
|
|
|
|
#define RTPBYTEADDRESS_MAXLENGTH 128
|
|
|
|
namespace qrtplib
|
|
{
|
|
|
|
class RTPMemoryManager;
|
|
|
|
/** A very general kind of address consisting of a port number and a number of bytes describing the host address.
|
|
* A very general kind of address, consisting of a port number and a number of bytes describing the host address.
|
|
*/
|
|
class JRTPLIB_IMPORTEXPORT RTPByteAddress : public RTPAddress
|
|
{
|
|
public:
|
|
/** Creates an instance of the class using \c addrlen bytes of \c hostaddress as host identification,
|
|
* and using \c port as the port number. */
|
|
RTPByteAddress(const uint8_t hostaddress[RTPBYTEADDRESS_MAXLENGTH], size_t addrlen, uint16_t port = 0) : RTPAddress(ByteAddress) { if (addrlen > RTPBYTEADDRESS_MAXLENGTH) addrlen = RTPBYTEADDRESS_MAXLENGTH; memcpy(RTPByteAddress::hostaddress, hostaddress, addrlen); RTPByteAddress::addresslength = addrlen; RTPByteAddress::port = port; }
|
|
|
|
/** Sets the host address to the first \c addrlen bytes of \c hostaddress. */
|
|
void SetHostAddress(const uint8_t hostaddress[RTPBYTEADDRESS_MAXLENGTH], size_t addrlen) { if (addrlen > RTPBYTEADDRESS_MAXLENGTH) addrlen = RTPBYTEADDRESS_MAXLENGTH; memcpy(RTPByteAddress::hostaddress, hostaddress, addrlen); RTPByteAddress::addresslength = addrlen; }
|
|
|
|
/** Sets the port number to \c port. */
|
|
void SetPort(uint16_t port) { RTPByteAddress::port = port; }
|
|
|
|
/** Returns a pointer to the stored host address. */
|
|
const uint8_t *GetHostAddress() const { return hostaddress; }
|
|
|
|
/** Returns the length in bytes of the stored host address. */
|
|
size_t GetHostAddressLength() const { return addresslength; }
|
|
|
|
/** Returns the port number stored in this instance. */
|
|
uint16_t GetPort() const { return port; }
|
|
|
|
RTPAddress *CreateCopy(RTPMemoryManager *mgr) const;
|
|
bool IsSameAddress(const RTPAddress *addr) const;
|
|
bool IsFromSameHost(const RTPAddress *addr) const;
|
|
|
|
private:
|
|
uint8_t hostaddress[RTPBYTEADDRESS_MAXLENGTH];
|
|
size_t addresslength;
|
|
uint16_t port;
|
|
};
|
|
|
|
} // end namespace
|
|
|
|
#endif // RTPBYTEADDRESS_H
|
|
|