Function MultiDoFileAck

Descent3/multi.cpp:7843–7862

}

void MultiDoFileAck(uint8_t *data) {
  // If we are transferring a file, and someone ACK's us, simply send them the next bit of data they are waiting for
  uint8_t playernum; // Who is acking us
  uint32_t len_recvd;  // Total number of bytes received so far
  int count = 0;

  SKIP_HEADER(data, &count);
  playernum = MultiGetUshort(data, &count);
  len_recvd = MultiGetUint(data, &count);
  // mprintf(0,"Got a ACK packet from %d\n",playernum);
  if (NetPlayers[playernum].file_xfer_flags == NETFILE_SENDING) {
    if (NetPlayers[playernum].file_xfer_pos == len_recvd) {
      SendDataChunk(playernum);
    } else {
      Int3(); // This shouldn't happen because the reliable network code should handle it
    }
  } else {
    mprintf(0, "Received an ACK from someone we weren't sending a file to!\n");
  }
}

void SendDataChunk(int playernum) {
  int outcount = 0;