public static string GetHttpResponse(HttpListenerRequest request)
{
string response = "";
string body;
using (var breader = new StreamReader(request.InputStream, request.ContentEncoding))
{
body = breader.ReadToEnd();
}
switch (request.HttpMethod)
{
case "POST":
JObject json;
try
{
json = JObject.Parse(body);
}
catch (Exception e)
{
Console.WriteLine("[JSON]:{0}:{1}", e.Message, e.StackTrace);
return("{\"error\":\"Invalid Json\"}");
}
string[] path = request.Url.AbsolutePath.ToLower().Split('/');
path = path.Where(w => w != path[0]).ToArray();
string at = "";
if (path.Length >= 1)
{
if (accessToken.Length > 0)
{
if (path.Length > 1)
{
if (path[0].ToLower() != accessToken)
{
response = "{\"error\":\"token invalid\"}";
break;
}
else
{
at = path[0];
List <string> pathl = new List <string>(path);
pathl.RemoveAt(0);
path = pathl.ToArray();
}
}
else
{
response = "{\"error\":\"token error\"}";
break;
}
}
switch (path[0])
{
case "service":
List <CommandResult> results = new List <CommandResult>();
if (json["commands"].GetType() == typeof(Newtonsoft.Json.Linq.JArray))
{
JArray commands = (JArray)json["commands"];
foreach (JObject command in commands)
{
var type = Type.GetType("SteelCityAutomatonServiceCommands." + ((string)command["command"]).ToLower());
if (type != null)
{
ServiceCommand cmd = (ServiceCommand)Activator.CreateInstance(type);
cmd.Setup(command);
cmd.Excecute(automatons, at);
results.Add(cmd.result);
}
else
{
CommandResult result = new CommandResult(((string)command["command"]).ToLower());
result.success = false;
result.data = "unrecognized command";
results.Add(result);
Console.WriteLine("CMD NOT RECOGNIZED - {0} : {1}", ((string)command["command"]).ToLower(), "null");
}
}
CommandResponse resp = new CommandResponse((string)json["label"], results);
response = resp.serialise();
}
break;
case "automaton":
if (path.Length > 1)
{
string session = path[1];
if (automatons.ContainsKey(at + session))
{
response = automatons[at + session].processCommands(json);
}
else
{
response = "{\"error\":\"unrecognized session id\"}";
}
}
else
{
response = "{\"error\":\"missing session id\"}";
}
break;
default:
Console.WriteLine("------Parts------");
foreach (string s in path)
{
Console.WriteLine(s);
}
Console.WriteLine("-----------------");
response = "{\"error\":\"unrecognized endpoint, not automaton or service\"}";
break;
}
}
else
{
response = "{\"error\":\"unrecognized endpoint, not specifed\"}";
}
break;
case "GET":
if (webPage)
{
string pathf = request.Url.AbsolutePath.ToLower();
if (pathf.Length < 3)
{
pathf = "BasicWebTest.html";
}
pathf = "Resources/" + pathf;
//string f = @"Resources/BasicWebTest.html";
if (File.Exists(pathf))
{
response = File.ReadAllText(pathf);
}
else
{
response = "{\"error\":\"BasicWebTest Missing\"}";
}
}
else
{
response = "{\"error\":\"Web Page not enabled\"}";
}
break;
default:
response = "{\"error\":\"Unsuported Method\"}";
break;
}
return(response);
}
