Function TryToJoinServer

Descent3/multi_connect.cpp:333–420

Trys to join this client with the server address passed in Returns 1 on success, 0 on fail Client only For DirectPlay games, use the addr pointer as a pointer to the DPSESSIONDESC2

// Client only
// For DirectPlay games, use the addr pointer as a pointer to the DPSESSIONDESC2
int TryToJoinServer(network_address *addr) {
  SOCKET sock;

  ShowProgressScreen(TXT_MULTI_CONNECTING);
  // Store the server's address in the netplayer struct
  memcpy(&NetPlayers[0].addr, addr, sizeof(network_address));

  for (int i = 0; i < MAX_NET_PLAYERS; i++) {
    NetPlayers[i].file_xfer_flags = NETFILE_NONE;
    NetPlayers[i].ship_logo[0] = 0;
    NetPlayers[i].voice_taunt1[0] = 0;
    NetPlayers[i].voice_taunt2[0] = 0;
    NetPlayers[i].voice_taunt3[0] = 0;
    NetPlayers[i].voice_taunt4[0] = 0;
    NetPlayers[i].custom_file_seq = NETFILE_ID_NOFILE;
    // Set all custom textures to NULL
    PlayerSetCustomTexture(i, NULL);
  }
  Current_pilot.get_multiplayer_data(NetPlayers[Player_num].ship_logo, NetPlayers[Player_num].voice_taunt1,
                                     NetPlayers[Player_num].voice_taunt2, NULL, NetPlayers[Player_num].voice_taunt3,
                                     NetPlayers[Player_num].voice_taunt4);
  if (NetPlayers[Player_num].ship_logo[0])
    PlayerSetCustomTexture(Player_num, NetPlayers[Player_num].ship_logo);

  bool connected = false;
#ifdef USE_DIRECTPLAY
  if (Use_DirectPlay) {
    LPDPSESSIONDESC2 session = (LPDPSESSIONDESC2)addr;
    DPID server_id = DPID_SERVERPLAYER;
    Netgame.server_address.connection_type = NP_DIRECTPLAY;
    memcpy(&Netgame.server_address.address, &server_id, sizeof(DPID));
    if (dp_DirectPlayJoinGame(session)) {
      connected = true;
      NetPlayers[Player_num].reliable_socket = DPID_SERVERPLAYER;
    } else {
      mprintf(0, "Unable to join DirectPlay session!\n");
    }
  } else
#endif
  {
    if (!AskToJoin(addr)) {
      if (Ok_to_join != -1) {
        char str[255];
        snprintf(str, sizeof(str), "%s", TXT(Join_response_strings[Ok_to_join]));
        ShowProgressScreen(str);
        Sleep(2000);
      } else {
        ShowProgressScreen(TXT_MLTNORESPONSE);
        Sleep(2000);
      }
      return 0;
    } else
      mprintf(0, "Server says its ok to join!\n");

    nw_ConnectToServer(&sock, addr);
    if (sock != INVALID_SOCKET && sock != 0) {
      connected = true;
      NetPlayers[Player_num].reliable_socket = sock;