// The playerReady event is raised once the engine process has started and
// the initial protocol handshake has been completed. At this point the
// Engine object has learned about the engine's features by interrogating it
// so we can store them in the EngineConfiguration.
protected void playerReady(Player player)
{
XBoardEngine engine = (XBoardEngine)player;
currentConfiguration.InternalName = engine.Name;
currentConfiguration.FriendlyName = engine.Name;
currentConfiguration.SupportedFeatures = engine.SupportedFeatures;
currentConfiguration.SupportedVariants = engine.Variants;
RegistryKey engineFolderKey = enginesKey.OpenSubKey(currentConfiguration.FolderName, true);
RegistryKey engineKey = null;
if (engineFolderKey == null)
{
// This is the first engine discovered in this folder - create the folder
// key and place the engine in subkey "1"
engineFolderKey = enginesKey.CreateSubKey(currentConfiguration.FolderName);
engineKey = engineFolderKey.CreateSubKey("1");
}
else
{
// We have previously discovered engines in this folder - create a folder
// with the next available integer
string[] subKeyNames = engineFolderKey.GetSubKeyNames();
int engineNumber = 1;
while (true)
{
bool found = false;
foreach (string subKey in subKeyNames)
{
if (subKey == engineNumber.ToString())
{
found = true;
}
}
if (found)
{
engineNumber++;
}
else
{
break;
}
}
engineKey = engineFolderKey.CreateSubKey(engineNumber.ToString());
}
// Save the information for this engine to the newly created registry key
currentConfiguration.RegistryKey = engineKey;
currentConfiguration.SaveToRegistry();
engines.Add(currentConfiguration);
if (engineDirList.Count > 0)
{
timer.Start();
}
}
public void ManualEngineDiscover(string workingDirectory, string executable, List <string> arguments)
{
EngineConfiguration configuration = new EngineConfiguration("Manual", executable, "xboard");
configuration.WorkingDirectory = workingDirectory;
currentConfiguration = configuration;
if (arguments != null)
{
foreach (string arg in arguments)
{
configuration.AddArgument(arg);
}
}
DebugMessageLog log = new DebugMessageLog();
EngineBuilder builder = new EngineBuilder(log, configuration);
TimerFactory timerFactory = new TimerFactory();
XBoardEngine engine = (XBoardEngine)builder.Create(timerFactory, playerReady);
}
protected void discoverExecutable(string engineDir, string executable)
{
string folderName = engineDir.Substring(engineDir.LastIndexOf(Path.DirectorySeparatorChar) + 1);
// fire it up to see what variants/features it supports
EngineConfiguration configuration = new EngineConfiguration(folderName, executable, "xboard");
configuration.WorkingDirectory = engineDir;
// if this directory contains a file named 'variants.txt' we will
// automatically pass that in as a command line argument (Sjaak II)
if (File.Exists(engineDir + @"\variants.txt"))
{
configuration.AddArgument("variants.txt");
}
currentConfiguration = configuration;
DebugMessageLog log = new DebugMessageLog();
EngineBuilder builder = new EngineBuilder(log, configuration);
TimerFactory timerFactory = new TimerFactory();
XBoardEngine engine = (XBoardEngine)builder.Create(timerFactory, playerReady);
}