Esempio n. 1
0
        public void Reset()
        {
            nowPlaying = null;
            currentMedia = null;
            opResult = null;

            httpRequest = null;
            dataMessageReceived = null;
            dataToSend = null;
            messageBytesReceived = 0;
        }
Esempio n. 2
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        void NewRequestThread(Object o)
        {
            SocketAsyncEventArgs e = (SocketAsyncEventArgs)o;
            DataHolderToken token = (DataHolderToken)e.UserToken;

            OpResult opResult = new OpResult(OpStatusCode.BadRequest);
            string sCommand = "";
            string sParam = "";
            string sBody = "";
            string sTempBody = "";
            try
            {
                // Show error for index
                if (token.httpRequest.Length == 0)
                {
                    sCommand = "<i>No command specified.</i>";
                    sParam = "<i>No parameters specified.</i>";
                }
                else
                {
                    string[] req = token.httpRequest.Split(new char[] { '?' }, 2); //Strip off "?"
                    string[] cmd_stack = req[0].Split(new char[] { '/' });
                    for (int idx = 0; idx < cmd_stack.Length; idx++)
                    {
                        sTempBody = "";
                        string[] command = cmd_stack[idx].Split(new char[] { ' ' }, 2);
                        if (command.Length == 0)
                            return;
                        sCommand = command[0];
                        sParam = (command.Length == 2 ? command[1] : string.Empty);

                        if (sCommand.Equals("help", StringComparison.InvariantCultureIgnoreCase))
                        {
                            opResult = m_remoteCommands.CommandListHTML(AddInModule.GetPortNumber(AddInModule.m_basePortNumber));
                        }
                        else if (sCommand.Equals("format", StringComparison.InvariantCultureIgnoreCase))
                        {
                            ICommand formatter = new customCmd(sBody);
                            opResult = formatter.Execute(sParam);
                            sBody = "";
                        }
                        else if (token.opResult != null)
                        {
                            opResult = token.opResult;
                        }
                        else if (sCommand.Equals("music-list-stats"))
                        {
                            opResult = getLibraryStats();
                        }
                        else
                        {
                            opResult = m_remoteCommands.Execute(sCommand, sParam, token.nowPlaying, token.currentMedia);
                        }

                        //If cache was cleared, start another build
                        if (sCommand.Equals("music-clear-cache") && opResult.StatusCode == OpStatusCode.Ok)
                        {
                            startCacheBuildNow();
                        }

                        sTempBody = opResult.ToString();

                        if (sParam.Length == 0)
                        {
                            sParam = "<i>No parameters specified.</i>";
                        }

                        if (opResult.StatusCode != OpStatusCode.Json)
                        {
                            if (opResult.StatusCode != OpStatusCode.Ok && opResult.StatusCode != OpStatusCode.Success)
                            {
                                sTempBody = string.Format("<h1>ERROR<hr>Command: {0}<br>Params: {1}<br>Returned: {2} - {3}<hr>See <a href='help'>Help</a></h1>", sCommand, sParam, opResult.StatusCode, opResult.ToString());
                            }
                            else if (opResult.StatusCode != OpStatusCode.OkImage)
                            {
                                if (sTempBody.Length > 0)
                                {
                                    if (sTempBody.TrimStart()[0] != '<')
                                    {
                                        sTempBody = "<pre>" + sTempBody + "</pre>";
                                    }
                                }
                                else
                                {
                                    sTempBody = string.Format("<h1>Ok<hr>Last Command: '{0}'<br>Params: {1}<br>Returned: {2}<hr>See <a href='help'>Help</a></h1>", sCommand, sParam, opResult.StatusCode);
                                }
                            }
                            if (sBody.Length > 0)
                            {
                                sBody += "<HR>";
                            }
                            sBody += sTempBody;
                        }
                    }
                }

                //Get bytes to send to browser
                if (opResult.StatusCode == OpStatusCode.Json)
                {
                    token.dataToSend = GetPageJsonDataToSend(opResult.ToString());
                }
                else if (opResult.StatusCode == OpStatusCode.OkImage)
                {
                    token.dataToSend = GetImageDataToSend(opResult.ToString(), opResult.StatusText);
                }
                else
                {
                    token.dataToSend = GetPageDataToSend(string.Format("{0}\r\n", sBody));
                }
            }
            catch (Exception ex)
            {
                token.dataToSend = GetPageDataToSend(string.Format("<html><body>EXCEPTION: {0}<hr></body></html>", ex.Message));
                Trace.TraceError(ex.ToString());
            }

            //Set send operation variables
            token.sendBytesRemainingCount = token.dataToSend.Length;
            token.bytesSentAlreadyCount = 0;

            StartSend(e);
        }
Esempio n. 3
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        private OpResult getLibraryStats()
        {
            OpResult opResult = new OpResult();
            opResult.StatusCode = OpStatusCode.Json;

            int[] list_codes = new int[] {MusicCmd.LIST_ALBUMS, MusicCmd.LIST_ALBUM_ARTISTS, MusicCmd.LIST_ARTISTS, MusicCmd.LIST_GENRES,
                MusicCmd.LIST_DETAILS, MusicCmd.LIST_PLAYLISTS};

            LibraryStats library_stats = new LibraryStats();

            foreach (int i in list_codes)
            {
                MusicCmd cmd = new MusicCmd(i);
                cmd.setStatsOnly();
                switch (i)
                {
                    case MusicCmd.LIST_ALBUMS:
                        library_stats.albums = cmd.Execute("").ResultCount;
                        break;
                    case MusicCmd.LIST_ALBUM_ARTISTS:
                        library_stats.album_artists = cmd.Execute("").ResultCount;
                        break;
                    case MusicCmd.LIST_ARTISTS:
                        library_stats.artists = cmd.Execute("").ResultCount;
                        break;
                    case MusicCmd.LIST_GENRES:
                        library_stats.genres = cmd.Execute("").ResultCount;
                        break;
                    case MusicCmd.LIST_DETAILS:
                        library_stats.songs = cmd.Execute("").ResultCount;
                        break;
                    case MusicCmd.LIST_PLAYLISTS:
                        library_stats.playlists = cmd.Execute("").ResultCount;
                        break;
                }
            }
            opResult.ContentText = JsonConvert.SerializeObject(library_stats, Newtonsoft.Json.Formatting.Indented);
            return opResult;
        }
Esempio n. 4
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 /// <summary>
 /// Executes a command with the given parameter string and returns a string return
 /// </summary>
 /// <param name="command">command name string</param>
 /// <param name="param">parameter string</param>
 /// <param name="playlist">now playing playlist, may be null</param>
 /// <param name="result">string</param>
 /// <returns></returns>
 public OpResult Execute(String command, string param, NowPlayingList playlist, MediaItem currentItem)
 {
     command = command.ToLower();
     if (m_commands.ContainsKey(command))
     {
         try
         {
             if (command.Equals("music-cache-status"))
             {
                 OpResult opResult = new OpResult();
                 CacheStatus status = new CacheStatus(this.isCacheBuilding);
                 opResult.StatusCode = OpStatusCode.Json;
                 opResult.ContentText = JsonConvert.SerializeObject(status, Newtonsoft.Json.Formatting.Indented);
                 return opResult;
             }
             else if (m_commands[command] is MusicICommand)
             {
                 //Make sure cache is not being modified before executing any of the music-* commands
                 lock (cacheLock)
                 {
                     return ((MusicICommand)m_commands[command]).Execute(param, playlist, currentItem);
                 }
             }
             else
             {
                 return m_commands[command].Execute(param);
             }
         }
         catch (Exception ex)
         {
             OpResult opResult = new OpResult();
             opResult.StatusCode = OpStatusCode.Exception;
             opResult.StatusText = ex.Message;
             opResult.AppendFormat(ex.Message);
             return opResult;
         }
     }
     else
     {
         return new OpResult(OpStatusCode.BadRequest);
     }
 }
Esempio n. 5
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 public OpResult CommandList(int port)
 {
     OpResult opResult = new OpResult(OpStatusCode.Ok);
     if (port != 0)
     {
         opResult.AppendFormat("=== Ports: ==========");
         opResult.AppendFormat("TCP/IP Socket port: {0}", port);
         opResult.AppendFormat("HTTP Server port: {0} (http://your_server:{1}/)", (port + 10), (port + 10));
     }
     opResult.AppendFormat("=== Connection Commands: ==========");
     opResult.AppendFormat("help - Shows this page");
     opResult.AppendFormat("exit - Closes the socket connection");
     foreach (KeyValuePair<string, ICommand> cmd in m_commands)
     {
         opResult.AppendFormat("{0} {1}", cmd.Key, (cmd.Value == null) ? "" : cmd.Value.ShowSyntax());
     }
     return opResult;
 }
Esempio n. 6
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        public OpResult CommandListHTML(int port)
        {
            OpResult opResult = new OpResult(OpStatusCode.Ok);

            string page_start =
                "<html><head><script LANGUAGE='JavaScript'>\r\n" +
                "function toggle (o){ var all=o.childNodes;  if (all[0].childNodes[0].innerText == '+') open(o,true);  else open(o,false);}\r\n" +
                "function open (o, b) { var all=o.childNodes;  if (b) {all[0].childNodes[0].innerText='-';all[1].style.display='inline';}  else {all[0].childNodes[0].innerText='+';all[1].style.display='none';}}\r\n" +
                "function toggleAll (b){ var all=document.childNodes[0].childNodes[1].childNodes; for (var i=0; i<all.length; i++) {if(all[i].id=='section') open(all[i],b)};}\r\n" +
                "</script></head>\r\n" +
                "<body><a id='top'>Jump to</a>: <a href='#commands'>Command List</a>, <a href='#examples'>Notes and Examples</a>, <a href='#bottom'>Bottom</a><hr><font size=+3><a id='commands'>Command List</a>:&nbsp;&nbsp;</font>[<a onclick='toggleAll(true);' >Open All</a>] | [<a onclick='toggleAll(false);' >Collapse All</a>]<hr>\r\n";
            string page_end =
                "</pre></span></div>\r\n" +
                "<br><hr><b><a id='examples'>Note: URLs must be correctly encoded</a></b><hr><br>\r\n" +
                "<b>Note - The following custom examples require that:</b><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 - Custom formats artist_browse and artist_list are defined in the &quot;music.template&quot; file<br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2 - The &quot;music.template&quot; file has been copied to the ehome directory (usually C:\\Windows\\ehome)<br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3 - Vista Media Center has been restarted after #1 and #2<br>\r\n" +
                "<br><b>Working track browser using custom formats: (can be slow... but this works as an album browser)</b><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Display complete artist list linked to albums: <a href='music-list-details%20template:artist_list'>http://hostname:40510/music-list-details%20template:artist_list</a><br>\r\n" +
                "<br><b>Examples using artist filter: (warning can be very slow with large libraries)</b><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;All artists: <a href='music-list-artists'>http://hostname:40510/music-list-artists</a><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;All albums: <a href='music-list-albums'>http://hostname:40510/music-list-albums</a><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;All albums by artists starting with the letter &quot;A&quot;: <a href='music-list-albums%20artist:a'>http://hostname:40510/music-list-albums%20artist:a</a><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Play the tenth and thirteenth song in your collection: <a href='music-play%20indexes:10,13'>http://hostname:40510/music-play%20indexes:10,13</a><br>\r\n" +
                "<br><b>Examples using custom formats and artist match: (can be slow...)</b><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Display pretty albums and tracks by the first artist starting with &quot;Jack&quot;: <a href='music-list-details%20template:artist_browse%20artist:jack'>http://hostname:40510/music-list-details%20template:artist_browse%20artist:jack</a><br>\r\n" +
                "<br><b>More help:</b><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Help on the music commands: <a href='music-list-artists%20-help'>http://hostname:40510/music-list-artists%20-help</a><br>\r\n" +
                "<br><hr>\r\n" +
                "<a id='bottom'>Generated by</a>: Vista Media Center TCP/IP Controller (<a href='http://www.codeplex.com/VmcController'>vmcController Home</a>)\r\n" +
                "<hr>Jump to: <a href='#top'>Top</a>, <a href='#commands'>Command List</a>, <a href='#examples'>Notes and Examples</a><br>\r\n" +
                "<script LANGUAGE='JavaScript'>toggleAll(false);</script></body></html>\r\n";

            string header_start = "</pre></span></div><br><div id='section' onclick='toggle(this)' style='border:solid 1px black;'><font size=+1 style='font:15pt courier;'><span>+</span>";
            string header_end = "</font><span style='display:'><pre>";

            opResult.AppendFormat("{0}", page_start);

            if (port != 0)
            {
                opResult.AppendFormat("{0} Ports: {1}", header_start, header_end);
                opResult.AppendFormat("TCP/IP Socket port: {0}", port);
                opResult.AppendFormat("HTTP Server port: {0} (http://your_server:{1}/)", (port + 10), (port + 10));
            }
            opResult.AppendFormat("{0} Connection Commands: {1}", header_start, header_end);
            opResult.AppendFormat("<a href='/help'>help</a> - Shows this page");
            opResult.AppendFormat("<a href='/help'>exit</a> - Closes the socket connection");
            foreach (KeyValuePair<string, ICommand> cmd in m_commands)
            {
                if (cmd.Key.StartsWith("==="))
                    opResult.AppendFormat(cmd.Key.Replace("==========", header_end).Replace("===", header_start));
                else
                    opResult.AppendFormat("<a href='/{0}'>{1}</a> {2}",
                        cmd.Key, cmd.Key, (cmd.Value == null) ? "" : cmd.Value.ShowSyntax().Replace("<", "&lt;").Replace(">", "&gt;"));
            }
            opResult.AppendFormat("{0}", page_end);
            return opResult;
        }
Esempio n. 7
0
 /// <summary>
 /// Executes a command with the given parameter string and returns a string return
 /// </summary>
 /// <param name="command">command name string</param>
 /// <param name="param">parameter string</param>
 /// <param name="result">string</param>
 /// <returns></returns>
 public OpResult Execute(String command, string param)
 {
     command = command.ToLower();
     if (m_commands.ContainsKey(command))
     {
         try
         {
             return m_commands[command].Execute(param);
         }
         catch (Exception ex)
         {
             OpResult opResult = new OpResult();
             opResult.StatusCode = OpStatusCode.Exception;
             opResult.StatusText = ex.Message;
             opResult.AppendFormat(ex.Message);
             return opResult;
         }
     }
     else
     {
         return new OpResult(OpStatusCode.BadRequest);
     }
 }
Esempio n. 8
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        public OpResult CommandListHTML(int port)
        {
            OpResult opResult = new OpResult(OpStatusCode.Ok);

            string page_start =
                "<html><head><script LANGUAGE='JavaScript'>\r\n" +
                "function toggle (o){ var all=o.childNodes;  if (all[0].childNodes[0].innerText == '+') open(o,true);  else open(o,false);}\r\n" +
                "function open (o, b) { var all=o.childNodes;  if (b) {all[0].childNodes[0].innerText='-';all[1].style.display='inline';}  else {all[0].childNodes[0].innerText='+';all[1].style.display='none';}}\r\n" +
                "function toggleAll (b){ var all=document.childNodes[0].childNodes[1].childNodes; for (var i=0; i<all.length; i++) {if(all[i].id=='section') open(all[i],b)};}\r\n" +
                "</script></head>\r\n" +
                "<body><a id='top'>Jump to</a>: <a href='#commands'>Command List</a>, <a href='#examples'>Notes and Examples</a>, <a href='#bottom'>Bottom</a><hr><font size=+3><a id='commands'>Command List</a>:&nbsp;&nbsp;</font>[<a onclick='toggleAll(true);' >Open All</a>] | [<a onclick='toggleAll(false);' >Collapse All</a>]<hr>\r\n";
            string page_end =
                "</pre></span></div>\r\n" +
                "<br><hr><b><a id='examples'>Note: URLs must be correctly encoded</a></b><hr><br>\r\n" +
                "<b>Note - The following custom examples require that:</b><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 - Custom formats artist_browse and artist_list are defined in the &quot;music.template&quot; file<br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2 - The &quot;music.template&quot; file has been copied to the ehome directory (usually C:\\Windows\\ehome)<br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3 - Vista Media Center has been restarted after #1 and #2<br>\r\n" +
                "<br><b>Working track browser using custom formats: (can be slow... but this works as an album browser)</b><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Display complete artist list linked to albums: <a href='music-list-details%20template:artist_list'>http://hostname:40510/music-list-details%20template:artist_list</a><br>\r\n" +
                "<br><b>Examples using artist filter: (warning can be very slow with large libraries)</b><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;All artists: <a href='music-list-artists'>http://hostname:40510/music-list-artists</a><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;All albums: <a href='music-list-albums'>http://hostname:40510/music-list-albums</a><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;All albums by artists starting with the letter &quot;A&quot;: <a href='music-list-albums%20artist:a'>http://hostname:40510/music-list-albums%20artist:a</a><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Play the tenth and thirteenth song in your collection: <a href='music-play%20indexes:10,13'>http://hostname:40510/music-play%20indexes:10,13</a><br>\r\n" +
                "<br><b>Examples using custom formats and artist match: (can be slow...)</b><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Display pretty albums and tracks by the first artist starting with &quot;Jack&quot;: <a href='music-list-details%20template:artist_browse%20artist:jack'>http://hostname:40510/music-list-details%20template:artist_browse%20artist:jack</a><br>\r\n" +
                "<br><b>More help:</b><br>\r\n" +
                "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Help on the music commands: <a href='music-list-artists%20-help'>http://hostname:40510/music-list-artists%20-help</a><br>\r\n" +
                "<br><hr>\r\n" +
                "<a id='bottom'>Generated by</a>: Vista Media Center TCP/IP Controller (<a href='http://www.codeplex.com/VmcController'>vmcController Home</a>)\r\n" +
                "<hr>Jump to: <a href='#top'>Top</a>, <a href='#commands'>Command List</a>, <a href='#examples'>Notes and Examples</a><br>\r\n" +
                "<script LANGUAGE='JavaScript'>toggleAll(false);</script></body></html>\r\n";

            string header_start = "</pre></span></div><br><div id='section' onclick='toggle(this)' style='border:solid 1px black;'><font size=+1 style='font:15pt courier;'><span>+</span>";
            string header_end   = "</font><span style='display:'><pre>";

            opResult.AppendFormat("{0}", page_start);

            if (port != 0)
            {
                opResult.AppendFormat("{0} Ports: {1}", header_start, header_end);
                opResult.AppendFormat("TCP/IP Socket port: {0}", port);
                opResult.AppendFormat("HTTP Server port: {0} (http://your_server:{1}/)", (port + 10), (port + 10));
            }
            opResult.AppendFormat("{0} Connection Commands: {1}", header_start, header_end);
            opResult.AppendFormat("<a href='/help'>help</a> - Shows this page");
            opResult.AppendFormat("<a href='/help'>exit</a> - Closes the socket connection");
            foreach (KeyValuePair <string, ICommand> cmd in m_commands)
            {
                if (cmd.Key.StartsWith("==="))
                {
                    opResult.AppendFormat(cmd.Key.Replace("==========", header_end).Replace("===", header_start));
                }
                else
                {
                    opResult.AppendFormat("<a href='/{0}'>{1}</a> {2}",
                                          cmd.Key, cmd.Key, (cmd.Value == null) ? "" : cmd.Value.ShowSyntax().Replace("<", "&lt;").Replace(">", "&gt;"));
                }
            }
            opResult.AppendFormat("{0}", page_end);

            return(opResult);
        }
Esempio n. 9
0
        /// <summary>
        /// Handles the received commands of the m_socketServer control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="args">The <see cref="SocketServer.SocketEventArgs"/> instance containing the event data.</param>
        void m_socketServer_NewMessage(object sender, SocketEventArgs e)
        {
            OpResult opResult = new OpResult(OpStatusCode.BadRequest);
            try
            {
                if (e.Message.Length == 0)
                    return;

                if (e.Message.Equals("help", StringComparison.InvariantCultureIgnoreCase))
                {
                    opResult = m_remoteCommands.CommandList(GetPortNumber(m_basePortNumber));
                }
                else if (e.Message.Equals("exit", StringComparison.InvariantCultureIgnoreCase))
                {
                    m_socketServer.CloseClient(e.TcpClient);
                    return;
                }
                else
                {
                    string[] command = e.Message.Split(new char[] { ' ' }, 2);
                    if (command.Length == 0)
                        return;

                    opResult = m_remoteCommands.Execute(command[0], (command.Length == 2 ? command[1] : string.Empty));
                }
                m_socketServer.SendMessage(string.Format("{0} {1}\r\n", (int)opResult.StatusCode, opResult.StatusText), e.TcpClient);
                if (opResult.StatusCode == OpStatusCode.Ok)
                {
                    m_socketServer.SendMessage(opResult.ToString(), e.TcpClient);
                    m_socketServer.SendMessage(".\r\n", e.TcpClient);
                }

            }
            catch (Exception ex)
            {
                Trace.TraceError(ex.ToString());
            }
        }
Esempio n. 10
0
        void m_httpServer_NewRequest_thread(HttpEventArgs e)
        {
            OpResult opResult = new OpResult(OpStatusCode.BadRequest);
            string sCommand = "";
            string sParam = "";
            string sBody = "";
            string sTempBody = "";

            try
            {
                // Show error for index
                if (e.Request.Length == 0)
                {
                    sCommand = "<i>No command specified.</i>";
                    sParam = "<i>No parameters specified.</i>";
                }
                else
                {
                    string[] req = e.Request.Split(new char[] { '?' }, 2); //Strip off "?"
                    string[] cmd_stack = req[0].Split(new char[] { '/' });
                    for (int idx = 0; idx < cmd_stack.Length; idx++)
                    {
                        sTempBody = "";
                        string[] command = cmd_stack[idx].Split(new char[] { ' ' }, 2);
                        if (command.Length == 0)
                            return;
                        sCommand = command[0];
                        sParam = (command.Length == 2 ? command[1] : string.Empty);
                        if (sCommand.Equals("help", StringComparison.InvariantCultureIgnoreCase))
                            opResult = m_remoteCommands.CommandListHTML(GetPortNumber(m_basePortNumber));
                        else if (sCommand.Equals("format", StringComparison.InvariantCultureIgnoreCase))
                        {
                            ICommand formatter = new customCmd(sBody);
                            opResult = formatter.Execute(sParam);
                            sBody = "";
                        }
                        else opResult = m_remoteCommands.Execute(sCommand, sParam);
                        sTempBody = opResult.ToString();
                        if (sParam.Length == 0) sParam = "<i>No parameters specified.</i>";
                        if (opResult.StatusCode != OpStatusCode.Ok && opResult.StatusCode != OpStatusCode.Success)
                        {
                            sTempBody = string.Format("<h1>ERROR<hr>Command: {0}<br>Params: {1}<br>Returned: {2} - {3}<hr>See <a href='help'>Help</a></h1>", sCommand, sParam, opResult.StatusCode, opResult.ToString());
                            //if (sBody.Length > 0) sBody += "<HR>";
                            //sBody += sTempBody;
                            //break;
                        }
                        else if (opResult.StatusCode != OpStatusCode.OkImage)
                        {
                            if (sTempBody.Length > 0)
                            {
                                if (sTempBody.TrimStart()[0] != '<') sTempBody = "<pre>" + sTempBody + "</pre>";
                            }
                            else
                            {
                                sTempBody = string.Format("<h1>Ok<hr>Last Command: '{0}'<br>Params: {1}<br>Returned: {2}<hr>See <a href='help'>Help</a></h1>", sCommand, sParam, opResult.StatusCode);
                            }
                            //if (sBody.Length > 0) sBody += "<HR>";
                            //sBody += sTempBody;
                        }
                        if (sBody.Length > 0) sBody += "<HR>";
                        sBody += sTempBody;
                    }
                }
                if (opResult.StatusCode == OpStatusCode.OkImage) m_httpServer.SendImage(opResult.ToString(), opResult.StatusText, e.HttpSocket);
                else m_httpServer.SendPage(string.Format("{0}\r\n", sBody), e.HttpSocket);
            }
            catch (Exception ex)
            {
                m_httpServer.SendPage(string.Format("<html><body>EXCEPTION: {0}<hr></body></html>",
                        ex.Message), e.HttpSocket);
                Trace.TraceError(ex.ToString());
            }
        }
Esempio n. 11
0
        void m_httpServer_NewRequest_thread(HttpEventArgs e)
        {
            OpResult opResult  = new OpResult(OpStatusCode.BadRequest);
            string   sCommand  = "";
            string   sParam    = "";
            string   sBody     = "";
            string   sTempBody = "";

            try
            {
                // Show error for index
                if (e.Request.Length == 0)
                {
                    sCommand = "<i>No command specified.</i>";
                    sParam   = "<i>No parameters specified.</i>";
                }
                else
                {
                    string[] req       = e.Request.Split(new char[] { '?' }, 2); //Strip off "?"
                    string[] cmd_stack = req[0].Split(new char[] { '/' });
                    for (int idx = 0; idx < cmd_stack.Length; idx++)
                    {
                        sTempBody = "";
                        string[] command = cmd_stack[idx].Split(new char[] { ' ' }, 2);
                        if (command.Length == 0)
                        {
                            return;
                        }
                        sCommand = command[0];
                        sParam   = (command.Length == 2 ? command[1] : string.Empty);
                        if (sCommand.Equals("help", StringComparison.InvariantCultureIgnoreCase))
                        {
                            opResult = m_remoteCommands.CommandListHTML(GetPortNumber(m_basePortNumber));
                        }
                        else if (sCommand.Equals("format", StringComparison.InvariantCultureIgnoreCase))
                        {
                            ICommand formatter = new customCmd(sBody);
                            opResult = formatter.Execute(sParam);
                            sBody    = "";
                        }
                        else
                        {
                            opResult = m_remoteCommands.Execute(sCommand, sParam);
                        }
                        sTempBody = opResult.ToString();
                        if (sParam.Length == 0)
                        {
                            sParam = "<i>No parameters specified.</i>";
                        }
                        if (opResult.StatusCode != OpStatusCode.Ok && opResult.StatusCode != OpStatusCode.Success)
                        {
                            sTempBody = string.Format("<h1>ERROR<hr>Command: {0}<br>Params: {1}<br>Returned: {2} - {3}<hr>See <a href='help'>Help</a></h1>", sCommand, sParam, opResult.StatusCode, opResult.ToString());
                            //if (sBody.Length > 0) sBody += "<HR>";
                            //sBody += sTempBody;
                            //break;
                        }
                        else if (opResult.StatusCode != OpStatusCode.OkImage)
                        {
                            if (sTempBody.Length > 0)
                            {
                                if (sTempBody.TrimStart()[0] != '<')
                                {
                                    sTempBody = "<pre>" + sTempBody + "</pre>";
                                }
                            }
                            else
                            {
                                sTempBody = string.Format("<h1>Ok<hr>Last Command: '{0}'<br>Params: {1}<br>Returned: {2}<hr>See <a href='help'>Help</a></h1>", sCommand, sParam, opResult.StatusCode);
                            }
                            //if (sBody.Length > 0) sBody += "<HR>";
                            //sBody += sTempBody;
                        }
                        if (sBody.Length > 0)
                        {
                            sBody += "<HR>";
                        }
                        sBody += sTempBody;
                    }
                }
                if (opResult.StatusCode == OpStatusCode.OkImage)
                {
                    m_httpServer.SendImage(opResult.ToString(), opResult.StatusText, e.HttpSocket);
                }
                else
                {
                    m_httpServer.SendPage(string.Format("{0}\r\n", sBody), e.HttpSocket);
                }
            }
            catch (Exception ex)
            {
                m_httpServer.SendPage(string.Format("<html><body>EXCEPTION: {0}<hr></body></html>",
                                                    ex.Message), e.HttpSocket);
                Trace.TraceError(ex.ToString());
            }
        }