public WebBoolResult IsMediaPortalRunning()
{
return(new WebBoolResult(Mediaportal.IsMediaPortalRunning()));
}
public WebAccessRequestResponse CreateAccessRequest(string clientName)
{
// generate the request
string ip = WCFUtil.GetClientIPAddress();
string token = RandomGenerator.GetRandomString(40);
WebAccessRequestResponse request = new WebAccessRequestResponse()
{
ClientName = clientName,
IsAllowed = false,
UserHasResponded = false,
Token = token
};
if (!Configuration.Services.AccessRequestEnabled)
{
Log.Info("User access request from {0} (claims to be client {1}) denied because user access requests are disabled on this system (check configuration)", ip, clientName);
request.UserHasResponded = true;
request.Token = null;
return(request);
}
requests[token] = request;
Log.Info("Received access request from {0} (claims to be client {1}), gave it token {2}", ip, clientName, token);
CancellationTokenSource cancelToken = new CancellationTokenSource();
cancelTokens[token] = cancelToken;
// ask the user
askUserTasks[token] = Task.Factory.StartNew(delegate()
{
String result = null;
if (Mediaportal.IsMediaPortalRunning() && WifiRemote.IsInstalled)
{
Log.Debug("Requesting user response through WifiRemote");
result = RequestAccessThroughWifiRemote(clientName, ip, cancelToken);
}
else
{
Log.Debug("Requesting user response through USS");
result = RequestAccessThroughPrivateUSS(token, clientName, ip, cancelToken);
}
Log.Debug("Finish asking user about access request with token {0}: {1}", token, result);
// make sure that the request is still active (not cancelled)
if (requests.ContainsKey(token))
{
lock (requests[token])
{
// set the necessary flags
var matchingUsers = Configuration.Authentication.Users.Where(x => x.Username == result);
requests[token].ErrorDuringProcessing = result == ERROR || !matchingUsers.Any();
requests[token].IsAllowed = !requests[token].ErrorDuringProcessing && result != null;
requests[token].UserHasResponded = true;
if (matchingUsers.Any())
{
Log.Info("Sending account {0} in response to access request {1}", matchingUsers.First().Username, token);
requests[token].Username = matchingUsers.First().Username;
requests[token].Password = matchingUsers.First().GetPassword();
}
else if (result == ERROR)
{
Log.Error("Failure during access request for token {0}", token);
}
else if (result != null)
{
Log.Warn("Didn't find a user named '{0}' - something strange is going on!", result);
}
}
}
return(true);
}, cancelToken.Token, TaskCreationOptions.LongRunning, TaskScheduler.Default);
// return the token to the client
return(request);
}