private void HandleGameOptionsMessage(string data)
{
if (IsHost)
{
return;
}
string[] parts = data.Split(ProgramConstants.LAN_DATA_SEPARATOR);
if (parts.Length != CheckBoxes.Count + DropDowns.Count + GAME_OPTION_SPECIAL_FLAG_COUNT)
{
AddNotice("The game host has sent an invalid game options message. This " +
"usually means that the game host has a different game version than you.");
Logger.Log("Invalid game options message from host: " + data);
return;
}
int randomSeed = Conversions.IntFromString(parts[parts.Length - GAME_OPTION_SPECIAL_FLAG_COUNT], -1);
if (randomSeed == -1)
{
return;
}
RandomSeed = randomSeed;
string mapSHA1 = parts[parts.Length - (GAME_OPTION_SPECIAL_FLAG_COUNT - 1)];
string gameMode = parts[parts.Length - (GAME_OPTION_SPECIAL_FLAG_COUNT - 2)];
GameMode gm = GameModes.Find(g => g.Name == gameMode);
if (gm == null)
{
AddNotice("The game host has selected a map that doesn't exist on your " +
"installation. The host needs to change the map or you won't be able to play.");
ChangeMap(null, null);
return;
}
Map map = gm.Maps.Find(m => m.SHA1 == mapSHA1);
if (map == null)
{
AddNotice("The game host has selected a map that doesn't exist on your " +
"installation. The host needs to change the map or you won't be able to play.");
ChangeMap(null, null);
return;
}
if (GameMode != gm || Map != map)
{
ChangeMap(gm, map);
}
int frameSendRate = Conversions.IntFromString(parts[parts.Length - (GAME_OPTION_SPECIAL_FLAG_COUNT - 3)], FrameSendRate);
if (frameSendRate != FrameSendRate)
{
FrameSendRate = frameSendRate;
AddNotice("The game host has changed FrameSendRate (order lag) to " + frameSendRate);
}
bool removeStartingLocations = Convert.ToBoolean(Conversions.IntFromString(
parts[parts.Length - (GAME_OPTION_SPECIAL_FLAG_COUNT - 4)], Convert.ToInt32(RemoveStartingLocations)));
SetRandomStartingLocations(removeStartingLocations);
for (int i = 0; i < CheckBoxes.Count; i++)
{
GameLobbyCheckBox chkBox = CheckBoxes[i];
bool oldValue = chkBox.Checked;
chkBox.Checked = Conversions.IntFromString(parts[i], -1) > 0;
if (chkBox.Checked != oldValue)
{
if (chkBox.Checked)
{
AddNotice("The game host has enabled " + chkBox.Text);
}
else
{
AddNotice("The game host has disabled " + chkBox.Text);
}
}
}
for (int i = 0; i < DropDowns.Count; i++)
{
int index = Conversions.IntFromString(parts[CheckBoxes.Count + i], -1);
GameLobbyDropDown dd = DropDowns[i];
if (index < 0 || index >= dd.Items.Count)
{
return;
}
int oldValue = dd.SelectedIndex;
dd.SelectedIndex = index;
if (index != oldValue)
{
string ddName = dd.OptionName;
if (dd.OptionName == null)
{
ddName = dd.Name;
}
AddNotice("The game host has set " + ddName + " to " + dd.SelectedItem.Text);
}
}
}
/// <summary>
/// Attempts to load a custom map.
/// </summary>
/// <param name="mapPath">The path to the map file relative to the game directory.</param>
/// <param name="userInvoked">Whether this function was invoked by the user.
/// If true, displays notifications regarding the success of the map loading.</param>
/// <returns>The map if loading it was succesful, otherwise false.</returns>
protected Map LoadCustomMap(string mapPath, bool userInvoked)
{
// TODO This belongs to MapLoader
if (!File.Exists(ProgramConstants.GamePath + mapPath + MapLoader.MAP_FILE_EXTENSION))
{
Logger.Log("LoadCustomMap: Map " + mapPath + " not found!");
AddNotice($"Map file {mapPath}{MapLoader.MAP_FILE_EXTENSION} doesn't exist!");
return(null);
}
Logger.Log("Loading custom map " + mapPath);
Map map = new Map(mapPath, false);
if (map.SetInfoFromMap(ProgramConstants.GamePath + mapPath + MapLoader.MAP_FILE_EXTENSION))
{
foreach (GameMode gm in GameModes)
{
if (gm.Maps.Find(m => m.SHA1 == map.SHA1) != null)
{
Logger.Log("Custom map " + mapPath + " is already loaded!");
if (userInvoked)
{
AddNotice($"Map {mapPath} is already loaded.");
}
return(null);
}
}
Logger.Log("Map " + mapPath + " added succesfully.");
foreach (string gameMode in map.GameModes)
{
GameMode gm = GameModes.Find(g => g.Name == gameMode);
if (gm == null)
{
if (!allowedGameModes.Contains(gameMode))
{
continue;
}
gm = new GameMode(gameMode);
GameModes.Add(gm);
}
gm.Maps.Add(map);
Logger.Log("Adding map to game mode " + gm.Name);
}
if (userInvoked)
{
AddNotice($"Map {mapPath} loaded succesfully.");
}
return(map);
}
if (userInvoked)
{
AddNotice($"Loading map {mapPath} failed!");
}
Logger.Log("Loading map " + mapPath + " failed!");
return(null);
}