Method sendTo

tools/streamer_recorder/PracticalSocket.cpp:326–337

}

void UDPSocket::sendTo(const void *buffer, int bufferLen,
    const string &foreignAddress, unsigned short foreignPort)
    throw(SocketException) {
  sockaddr_in destAddr;
  fillAddr(foreignAddress, foreignPort, destAddr);

  // Write out the whole buffer as a single message.
  if (sendto(sockDesc, (raw_type *) buffer, bufferLen, 0,
             (sockaddr *) &destAddr, sizeof(destAddr)) != bufferLen) {
    throw SocketException("Send failed (sendto())", true);
  }
}

int UDPSocket::recvFrom(void *buffer, int bufferLen, string &sourceAddress,
    unsigned short &sourcePort) throw(SocketException) {