private static int GetFreePort(Type typeClass)
{
currentPort++;
if (currentPort >= endPort)
{
currentPort = startPort;
}
var port = currentPort;
while (FileExistsAndCantBeRemoved(RemoteInstanceRunner.GetStatusFilePathPrefix(typeClass.Name, port)))
{
log.DebugFormat("Status file for port {0} exists, using next port", port);
port++;
}
return(port);
}
/// <summary>
/// Connects to existing remote instance of starts server and creates a new one.
/// </summary>
/// <typeparam name="TServiceInterface"></typeparam>
/// <typeparam name="TServiceClass"></typeparam>
/// <returns></returns>
public static TServiceInterface CreateInstance <TServiceInterface, TServiceClass>() where TServiceInterface : class
{
// start server and create a new instance
var port = GetFreePort(typeof(TServiceClass));
var interfaceType = typeof(TServiceInterface);
log.DebugFormat("Starting server at port {0}, type {1}", port, interfaceType.Name);
var runner = new RemoteInstanceRunner(interfaceType, typeof(TServiceClass), port);
runner.Exited += runner_Exited;
runner.Run();
var remoteInstance = runner.GetRemoteInstance <TServiceInterface>();
remoteInstances.Add(remoteInstance);
remoteInstanceServerRunners.Add(runner);
return(remoteInstance);
}
