source: binary-improvements/MapRendering/Web/WebCommandResult.cs @ 325

using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Threading;
using AllocsFixes.JSON;
using AllocsFixes.NetConnections.Servers.Web.API;
using UnityEngine;

namespace AllocsFixes.NetConnections.Servers.Web {
        public class WebCommandResult : IConsoleConnection {
                public enum ResultType {
                        Full,
                        ResultOnly,
                        Raw
                }

                public static int handlingCount;
                public static int currentHandlers;
                public static long totalHandlingTime;
                private readonly string command;
                private readonly string parameters;

                private readonly HttpListenerResponse response;
                private readonly ResultType responseType;

                public WebCommandResult (string _command, string _parameters, ResultType _responseType,
                        HttpListenerResponse _response) {
                        Interlocked.Increment (ref handlingCount);
                        Interlocked.Increment (ref currentHandlers);

                        response = _response;
                        command = _command;
                        parameters = _parameters;
                        responseType = _responseType;
                }

                public void SendLines (List<string> _output) {
                        MicroStopwatch msw = new MicroStopwatch ();

                        StringBuilder sb = new StringBuilder ();
                        foreach (string line in _output) {
                                sb.AppendLine (line);
                        }

                        try {
                                response.SendChunked = false;

                                if (responseType == ResultType.Raw) {
                                        WebAPI.WriteText (response, sb.ToString ());
                                } else {
                                        JSONNode result;
                                        if (responseType == ResultType.ResultOnly) {
                                                result = new JSONString (sb.ToString ());
                                        } else {
                                                JSONObject resultObj = new JSONObject ();

                                                resultObj.Add ("command", new JSONString (command));
                                                resultObj.Add ("parameters", new JSONString (parameters));
                                                resultObj.Add ("result", new JSONString (sb.ToString ()));

                                                result = resultObj;
                                        }

                                        WebAPI.WriteJSON (response, result);
                                }
                        } catch (IOException e) {
                                if (e.InnerException is SocketException) {
                                        Log.Out ("Error in WebCommandResult.SendLines(): Remote host closed connection: " +
                                                 e.InnerException.Message);
                                } else {
                                        Log.Out ("Error (IO) in WebCommandResult.SendLines(): " + e);
                                }
                        } catch (Exception e) {
                                Log.Out ("Error in WebCommandResult.SendLines(): " + e);
                        } finally {
                                if (response != null) {
                                        response.Close ();
                                }

                                msw.Stop ();
                                if (GamePrefs.GetInt (EnumGamePrefs.HideCommandExecutionLog) < 1) {
                                        totalHandlingTime += msw.ElapsedMicroseconds;
                                        Log.Out ("WebCommandResult.SendLines(): Took {0} µs", msw.ElapsedMicroseconds);
                                }

                                Interlocked.Decrement (ref currentHandlers);
                        }
                }

                public void SendLine (string _text) {
                        //throw new NotImplementedException ();
                }

                public void SendLog (string _msg, string _trace, LogType _type) {
                        //throw new NotImplementedException ();
                }

                public void EnableLogLevel (LogType _type, bool _enable) {
                        //throw new NotImplementedException ();
                }

                public string GetDescription () {
                        return "WebCommandResult_for_" + command;
                }
        }
}