public ProcessingResult Process(RequestContext context)
{
IRequest request = context.Request;
IResponse response = context.Response;
// only handle GET
if (!context.Request.Method.StartsWith("GET", StringComparison.OrdinalIgnoreCase))
{
return(ProcessingResult.Continue);
}
string output;
// serve a directory
if (TryGenerateDirectoryPage(context, out output))
{
response.ContentType = new ContentTypeHeader("text/html");
response.ContentLength.Value = output.Length;
ResponseWriter generator = new ResponseWriter();
generator.SendHeaders(context.HttpContext, response);
generator.Send(context.HttpContext, output, Encoding.UTF8);
return(ProcessingResult.Abort);
}
return(ProcessingResult.Continue);
}
private void SendErrorPage(Exception exception)
{
var httpException = exception as HttpException;
var response = HttpContext.Current.Response;
response.Status = httpException != null ? httpException.Code : HttpStatusCode.InternalServerError;
response.Reason = exception.Message;
response.Body.SetLength(0);
var args = new ErrorPageEventArgs(HttpContext.Current)
{
Exception = exception
};
ErrorPageRequested(this, args);
try
{
var generator = new ResponseWriter();
if (args.IsHandled)
{
generator.Send(HttpContext.Current, response);
}
else
{
generator.SendErrorPage(HttpContext.Current, response, exception);
}
}
catch (Exception err)
{
_logger.Error("Failed to display error page", err);
}
}
/// <summary>
/// An error have occurred and we need to send a result pack to the client
/// </summary>
/// <param name="context">The context.</param>
/// <param name="exception">The exception.</param>
/// <remarks>
/// Invoke base class (<see cref="Server"/>) to send the contents
/// of <see cref="IHttpContext.Response"/>.
/// </remarks>
protected virtual void DisplayErrorPage(IHttpContext context, Exception exception)
{
var httpException = exception as HttpException;
if (httpException != null)
{
context.Response.Reason = httpException.Code.ToString();
context.Response.Status = httpException.Code;
}
else
{
context.Response.Reason = "Internal Server Error";
context.Response.Status = HttpStatusCode.InternalServerError;
}
var args = new ErrorPageEventArgs(context)
{
Exception = exception
};
ErrorPageRequested(this, args);
ResponseWriter writer = HttpFactory.Current.Get <ResponseWriter>();
if (args.IsHandled)
{
writer.Send(context, context.Response);
}
else
{
writer.SendErrorPage(context, context.Response, exception);
args.IsHandled = true;
}
}
private void ErrorPage(IRequest request, IResponse response, HttpException exception)
{
response.Status = exception.Code;
response.Reason = exception.Message;
response.Body.SetLength(0);
var args = new ErrorPageEventArgs(HttpContext.Current, request, response);
args.Exception = exception;
ErrorPageRequested(this, args);
// Add default error body.
if (!args.IsHandled)
{
string htmlTemplate = "<html><head><title>{1}</title></head><body>Error {0}: {1}</body></html>";
byte[] body = Encoding.UTF8.GetBytes(string.Format(htmlTemplate, (int)response.Status, response.Reason));
response.Body.Write(body, 0, body.Length);
}
try
{
var generator = new ResponseWriter();
generator.Send(HttpContext.Current, response);
}
catch (Exception err)
{
#if DEBUG
if (ExceptionThrown.GetInvocationList().Length == 1)
{
throw;
}
#endif
ExceptionThrown(this, new ExceptionEventArgs(err));
}
}
public ProcessingResult Process(RequestContext context)
{
IRequest request = context.Request;
IResponse response = context.Response;
var header = request.Headers["FWCID"].HeaderValue;
var IsFWCHandy = header != null;
bool IsAuthed = false;
if (IsFWCHandy)
{
IsAuthed = (dbConn.Find <users>(x => x.mobile_id == header)).mobile_id == header;
}
string output = "";
string R = System.IO.Path.GetFileName(request.Uri.LocalPath);
if (R == "register")
{
var xUsr = new users {
mobile_id = header,
Nachname = request.Parameters["lname"],
Vorname = request.Parameters["fname"],
rights = ""
};
System.Net.WebClient WC = new System.Net.WebClient();
WC.DownloadString("https://www.feuerwehrcloud.de/deiva/regalert.php?fname=" + request.Parameters["fname"] + "&lname=" + request.Parameters["lname"] + "&id=" + header + "&fwid=" + System.Environment.MachineName);
dbConn.Insert(xUsr);
}
else if (R == "alarms" && IsAuthed)
{
System.Collections.Generic.Dictionary <string, string> Data = new System.Collections.Generic.Dictionary <string, string>();
foreach (var item in System.IO.Directory.GetFiles("public/alarms/", "*.txt"))
{
//var F = new System.Collections.Generic.Dictionary<string, string>();
Data.Add(item, System.IO.File.ReadAllText(item.Replace(".txt", ".xml")));
}
output = JsonConvert.SerializeObject(Data, Formatting.Indented);
}
else if (R == "mydata" && IsAuthed)
{
}
else
{
return(ProcessingResult.Continue);
}
// Set default content type
response.ContentType = new ContentTypeHeader("text/html");
//ProcessHeaders(response, CgiFeuerwehrCloud.Helper.ParseCgiHeaders(ref output));
response.ContentLength.Value = output.Length;
ResponseWriter generator = new ResponseWriter();
generator.SendHeaders(context.HttpContext, response);
generator.Send(context.HttpContext, output, System.Text.Encoding.UTF8);
return(ProcessingResult.Abort);
}
private void SendInternalServerError(HttpContext context, Exception exception)
{
var generator = new ResponseWriter();
var response = HttpFactory.Current.Get <IResponse>();
byte[] body = Encoding.ASCII.GetBytes("Internal server error " + exception);
response.Body.Write(body, 0, body.Length);
response.Status = HttpStatusCode.InternalServerError;
response.Reason = exception.Message;
generator.Send(context, response);
}
/// <summary>
/// Returns pure string content.
/// </summary>
/// <param name="context"></param>
/// <param name="action"></param>
/// <returns></returns>
private ProcessingResult ProcessStringContent(RequestContext context, IActionResult action)
{
var content = (StringContent)action;
context.Response.ContentLength.Value = context.Response.Encoding.GetByteCount(content.Body);
if (content.ContentType != null)
{
context.Response.ContentType.Value = content.ContentType;
}
var writer = new ResponseWriter();
writer.SendHeaders(context.HttpContext, context.Response);
writer.Send(context.HttpContext, content.Body, context.Response.Encoding);
context.HttpContext.Stream.Flush();
return(ProcessingResult.Abort);
}
/// <exception cref="Exception">Throwing exception if in debug mode and not exception handler have been specified.</exception>
private void OnRequest(object sender, RequestEventArgs e)
{
var context = (HttpContext)sender;
HttpFactory.Current = Factory;
HttpContext.Current = context;
try
{
var args = new RequestEventArgs(context, e.Request, e.Response);
RequestReceived(this, args);
if (!args.IsHandled)
{
// need to respond to the context.
var generator = new ResponseWriter();
generator.Send(context, args.Response);
}
// Disconnect when done.
if (e.Response.HttpVersion == "HTTP/1.0" || e.Response.Connection.Type == ConnectionType.Close)
{
context.Disconnect();
}
}
catch (Exception err)
{
if (err is HttpException)
{
var exception = (HttpException)err;
ErrorPage(e.Request, e.Response, exception);
}
else
{
_logger.Debug("Request failed.", err);
#if DEBUG
if (ExceptionThrown.GetInvocationList().Length == 1)
{
throw;
}
#endif
ExceptionThrown(this, new ExceptionEventArgs(err));
SendInternalServerError(context, err);
}
}
}
/// <summary>
/// 响应上下文中接收请求消息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnContextRequest(object sender, RequestEventArgs e)
{
var context = (HttpContext)sender;
HttpFactory.Current = Factory;
HttpContext.Current = context;
try
{
var args = new RequestEventArgs(context, e.Request, e.Response);
// 触发请求收到事件通知
RequestReceived(this, args);
// 判断外部程序是否已处理该请求
if (!args.IsHandled)
{
// 如果外部程序未处理该请求，则发送请求的响应消息
var generator = new ResponseWriter();
generator.Send(context, args.Response);
}
// 请求被处理后断开连接
if (e.Response.HttpVersion == "HTTP/1.0" || e.Response.Connection.Type == ConnectionType.Close)
{
context.Disconnect();
}
}
catch (Exception err)
{
if (err is HttpException)
{
var exception = (HttpException)err;
SendErrorPage(exception);
}
else
{
Logger.Debug("Request failed.");
ExceptionHandler.Handle(err);
SendErrorPage(err);
}
e.IsHandled = true;
}
}
/// <exception cref="Exception">Throwing exception if in debug mode and not exception handler have been specified.</exception>
private void OnRequest(object sender, RequestEventArgs e)
{
var context = (HttpContext)sender;
HttpFactory.Current = Factory;
HttpContext.Current = context;
try
{
var args = new RequestEventArgs(context, e.Request, e.Response);
RequestReceived(this, args);
if (!args.IsHandled)
{
// need to respond to the context.
var generator = new ResponseWriter();
generator.Send(context, args.Response);
}
// Disconnect when done.
if (e.Response.HttpVersion == "HTTP/1.0" || e.Response.Connection.Type == ConnectionType.Close)
{
context.Disconnect();
}
}
catch (Exception err)
{
if (err is HttpException)
{
var exception = (HttpException)err;
SendErrorPage(exception);
}
else
{
_logger.Debug("Request failed.", err);
SendErrorPage(err);
}
e.IsHandled = true;
}
}
/// <summary>
/// Process a request.
/// </summary>
/// <param name="context">Request information</param>
/// <returns>What to do next.</returns>
/// <exception cref="InternalServerException">Failed to find file extension</exception>
/// <exception cref="ForbiddenException">Forbidden file type.</exception>
public ProcessingResult Process(RequestContext context)
{
var scriptName = CgiHelper.GetScriptName(context.Request.Uri, _cgiService.Extension);
var filePath = scriptName.Replace("/", @"\").TrimStart('\\');
var path = Path.Combine(_homeDirectory, filePath);
if (String.IsNullOrEmpty(path))
{
return(ProcessingResult.Continue);
}
IRequest request = context.Request;
IResponse response = context.Response;
try
{
string ext = Path.GetExtension(scriptName).TrimStart('.');
if (!ext.Equals(_cgiService.Extension, StringComparison.OrdinalIgnoreCase))
{
return(ProcessingResult.Continue);
}
// TODO: is this a good place to lock?
lock (_readLock)
{
int code = _cgiService.Execute(context.HttpContext, path, scriptName);
string output = String.Empty;
// Check StandardError stream
if (_cgiService.HasError)
{
output = _cgiService.StandardError;
}
else
{
output = System.Text.Encoding.Default.GetString(System.Text.Encoding.UTF8.GetBytes(_cgiService.StandardOutput));
//System.Text.Encoding.de
}
// Set default content type
response.ContentType = new ContentTypeHeader("text/html");
ProcessHeaders(response, CgiHelper.ParseCgiHeaders(ref output));
response.ContentLength.Value = output.Length;
ResponseWriter generator = new ResponseWriter();
generator.SendHeaders(context.HttpContext, response);
generator.Send(context.HttpContext, output, CgiHelper.Encoding);
}
return(ProcessingResult.Abort);
}
catch (FileNotFoundException err)
{
throw new InternalServerException("Failed to process file '" + request.Uri + "'.", err);
}
catch (Exception err)
{
throw new InternalServerException("Failed to process file '" + request.Uri + "'.", err);
}
}
/// <summary>
/// Process a request.
/// </summary>
/// <param name="context">Request information</param>
/// <returns>What to do next.</returns>
/// <exception cref="InternalServerException">Failed to find file extension</exception>
/// <exception cref="ForbiddenException">Forbidden file type.</exception>
public ProcessingResult Process(RequestContext context)
{
IRequest request = context.Request;
IResponse response = context.Response;
IFileService _fileService = new DiskFileService("/", _homeDirectory);
var fileContext = new FileContext(context.Request, System.DateTime.Now);
_fileService.GetFile(fileContext);
var scriptName = fileContext.Filename;
if (!fileContext.IsFound)
{
response.Status = HttpStatusCode.NotFound;
return(ProcessingResult.SendResponse);
}
try
{
string ext = Path.GetExtension(scriptName).TrimStart('.');
if (!ext.Equals("fritz", StringComparison.OrdinalIgnoreCase))
{
return(ProcessingResult.Continue);
}
// TODO: is this a good place to lock?
lock (_readLock)
{
string fileContent = System.IO.File.ReadAllText(scriptName);
string[] XInfo = fileContent.Split(new [] { "{%" }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 1; i < XInfo.Length; i++)
{
if (XInfo[i].Contains("%}"))
{
XInfo[i] = XInfo[i].Substring(0, XInfo[i].IndexOf("%}"));
}
}
XInfo = XInfo.RemoveAt(0);
// Wanpppconn1 service = new Wanpppconn1("https://192.168.178.1");
// service.SoapHttpClientProtocol.Credentials = new NetworkCredential("dslf-config", "Viking2011");
// string ip;
// service.GetExternalIPAddress(out ip);
//service.AddPortMapping
//service.DeletePortMapping
//service.ForceTermination
//service.SetUserName
//service.SetPassword
//service.SetAutoDisconnectTimeSpan
//service.SetConnectionType
//service.SetConnectionTrigger
//service.SetIdleDisconnectTime
//service.GetUserName (out ip);
//service.GetConnectionTypeInfo (out ip, out ip2);
//service.SetUserName ("ar15636672741");
//service.SetPassword ("internet");
// /* Anrufbeantworter */
// Tam service2 = new Tam("https://l7dmkoihvym5jghm.myfritz.net:499");
// service2.SoapHttpClientProtocol.Credentials = new NetworkCredential("dslf-config", "Viking2011");
// string url;
// service2.GetMessageList(0, out url); // Get Tam message List
// //service2.SetEnable
// //service2.DeleteMessage
// //service2.MarkMessage
// FritzTR064.Generated.Voip service4;
// //service4.AddVoIPAccount
// //service4.DelVoIPAccount
// //service4.DialSetConfig
// FritzTR064.Generated.Voip f;
// System.Net.WebClient Anrufbeantworter = new WebClient ();
// Anrufbeantworter.Credentials = service2.SoapHttpClientProtocol.Credentials;
// string AB = Anrufbeantworter.DownloadString (url);
//Deviceconfig service3 = new Deviceconfig("https://fritz.box");
//service3.
/* Telefonbuch */
//Contact service = new Contact("https://fritz.box");
//service.AddPhonebook("ExtraID", "Name"); // Create a new Phonebook
//string callListUrl;
//service.GetCallList(out callListUrl);
ServicePointManager.ServerCertificateValidationCallback += (sender, certificate, chain, sslPolicyErrors) => true;
System.Xml.XmlDocument CallList = new System.Xml.XmlDocument();
CallList.Load("dyndata/calllist.xml");
System.Xml.XmlDocument TamsList = new System.Xml.XmlDocument();
TamsList.Load("dyndata/tam1.xml");
System.Collections.Generic.Dictionary <string, string> DSL = FeuerwehrCloud.Helper.AppSettings.Load("dyndata/wandsl.info");
System.Collections.Generic.Dictionary <string, string> WLAN = FeuerwehrCloud.Helper.AppSettings.Load("dyndata/wlan.info");
System.Collections.Generic.Dictionary <string, string> TAM = FeuerwehrCloud.Helper.AppSettings.Load("dyndata/tam.info");
System.Collections.Generic.Dictionary <string, string> DEVI = FeuerwehrCloud.Helper.AppSettings.Load("dyndata/Deviceinfo.info");
System.Collections.Generic.Dictionary <string, string> WAN = FeuerwehrCloud.Helper.AppSettings.Load("dyndata/wanppp.info");
System.Collections.Generic.Dictionary <string, string> TEL = FeuerwehrCloud.Helper.AppSettings.Load("dyndata/phone.info");
foreach (var XP in XInfo)
{
switch (XP)
{
case "INCLUDE_HEADER":
fileContent = fileContent.Replace("{%" + XP + "%}", System.IO.File.ReadAllText("web/header.html"));
break;
case "INCLUDE_FOOTER":
fileContent = fileContent.Replace("{%" + XP + "%}", System.IO.File.ReadAllText("web/footer.html"));
break;
case "FAX_ENABLED":
fileContent = fileContent.Replace("{%" + XP + "%}", "Alarmfax-System aktiviert");
break;
case "INFO_LED_TYPE":
fileContent = fileContent.Replace("{%" + XP + "%}", "blinkt bei neuen Nachrichten/Anrufen");
break;
//
case "TAM_DATA":
int iTamz = 0;
string CLL2 = "";
foreach (System.Xml.XmlElement item in TamsList["Root"].SelectNodes("//Message"))
{
//if(item.Name =="Call") {
CLL2 += "<tr><td>" + item["Date"].InnerText + "<td>" + item ["Number"].InnerText + "</td></tr>";
iTamz++;
//}
if (iTamz > 8)
{
break;
}
}
fileContent = fileContent.Replace("{%" + XP + "%}", CLL2);
break;
case "TAM_COUNT":
fileContent = fileContent.Replace("{%" + XP + "%}", (TamsList["Root"].SelectNodes("//Message").Count).ToString());
break;
case "CALL_COUNT":
fileContent = fileContent.Replace("{%" + XP + "%}", (CallList["root"].SelectNodes("//Call").Count).ToString());
break;
case "CALL_LIST":
int iCallZ = 0;
string CLL = "";
foreach (System.Xml.XmlElement item in CallList["root"].SelectNodes("//Call"))
{
//if(item.Name =="Call") {
CLL += "<tr><td" + (item ["Type"].InnerText == "2"?" style='color:red'":(item ["Type"].InnerText == "3"?" style='color:#00AA00'":" style='color:#0000CC'")) + ">" + item["Date"].InnerText + "<td" + (item ["Type"].InnerText == "2"?" style='color:red'":(item ["Type"].InnerText == "3"?" style='color:#00AA00'":" style='color:#0000CC'")) + ">" + (item ["Name"].InnerText != ""?item ["Name"].InnerText + " (" + item ["Called"].InnerText + ")" : item ["Called"].InnerText) + "</td></tr>";
iCallZ++;
//}
if (iCallZ > 8)
{
break;
}
}
fileContent = fileContent.Replace("{%" + XP + "%}", CLL);
break;
case "DSL_CONNECTED":
fileContent = fileContent.Replace("{%" + XP + "%}", (bool.Parse(DSL["wandslIFEnable"]) == true?"bereit, " + (int.Parse(DSL["DownstreamCurrRate"]) / 1024) + " Mbit/s (down), " + (int.Parse(DSL["UpstreamCurrRate"])) + " kbit/s (up)":"getrennt"));
break;
case "NETWORK_DEVICE_COUNT":
string[] result1 = System.IO.File.ReadAllLines(System.IO.Path.Combine(System.Environment.CurrentDirectory, "network.csv"));
int iDeviceCount = 0;
for (int i = 0; i < result1.Length; i++)
{
string[] Columns = result1[i].Split(new [] { ";" }, StringSplitOptions.None);
if (Columns[2] == "up")
{
iDeviceCount++;
}
}
fileContent = fileContent.Replace("{%" + XP + "%}", (iDeviceCount.ToString()));
break;
case "NETWORK_DEVICE_LIST":
string[] result2 = System.IO.File.ReadAllLines(System.IO.Path.Combine(System.Environment.CurrentDirectory, "network.csv"));
string HTMLTable = "";
int idev = 0;
for (int i = 0; i < result2.Length; i++)
{
string[] Columns = result2[i].Split(new [] { ";" }, StringSplitOptions.None);
if (Columns[2] == "up")
{
HTMLTable += "<tr><td>" + (Columns[4] == ""?"PC-" + Columns[0].Replace(".", "-"):Columns[4]).Replace(".fritz.box", "") + "</td><td>LAN</td></tr>";
idev++;
if (idev == 9)
{
break;
}
}
}
string dHTM = "";
for (int i = 0; i < result2.Length; i++)
{
string[] Columns = result2[i].Split(new [] { ";" }, StringSplitOptions.None);
if (Columns[2] == "up")
{
dHTM += "<tr><td><a href='http://" + Columns[0] + "' target='_blank'>" + (Columns[4] == ""?"PC-" + Columns[0].Replace(".", "-"):Columns[4]).Replace(".fritz.box", "") + "</a></td><td>" + Columns[0] + "</td><td>" + Columns[5] + "</td><td>" + Columns[6] + "</td></tr>";
}
}
System.IO.File.WriteAllText("web/devices_online.htm", dHTM);
dHTM = "";
for (int i = 0; i < result2.Length; i++)
{
string[] Columns = result2[i].Split(new [] { ";" }, StringSplitOptions.None);
if (Columns[2] == "down")
{
dHTM += "<tr><td>" + (Columns[4] == ""?"PC-" + Columns[0].Replace(".", "-"):Columns[4]).Replace(".fritz.box", "") + "</td><td>" + Columns[0] + "</td><td>" + Columns[5] + "</td><td>" + Columns[6] + "</td></tr>";
}
}
System.IO.File.WriteAllText("web/devices_offline.htm", dHTM);
fileContent = fileContent.Replace("{%" + XP + "%}", HTMLTable);
break;
case "WLAN_CONNECTED":
fileContent = fileContent.Replace("{%" + XP + "%}", (bool.Parse(WLAN["Enable"])?"An, " + WLAN["Status"]:"Deaktiviert"));
break;
case "DECT_CONNECTED":
fileContent = fileContent.Replace("{%" + XP + "%}", "Deaktiviert");
break;
case "USB_CONNECTED":
fileContent = fileContent.Replace("{%" + XP + "%}", ((int.Parse(FeuerwehrCloud.Helper.AppSettings.Load("dyndata/usb.info")["Count"])) - 5) + " Geräte angeschlossen");
break;
case "I2C_CONNECTED":
fileContent = fileContent.Replace("{%" + XP + "%}", ((int.Parse(FeuerwehrCloud.Helper.AppSettings.Load("dyndata/i2c.info")["Count"]))) + " Module angeschlossen");
break;
case "CONNECTED_SINCE4":
if (WAN["ConnectionStatus"] == "Connected")
{
fileContent = fileContent.Replace("{%" + XP + "%}", "verbunden seit " + WAN["Uptime"]);
}
else
{
fileContent = fileContent.Replace("{%" + XP + "%}", "nicht verbunden");
}
break;
case "CONNECTED_IP4":
fileContent = fileContent.Replace("{%" + XP + "%}", WAN["ExternalIPAddress"]);
break;
case "CONNECTED_SINCE6":
fileContent = fileContent.Replace("{%" + XP + "%}", "");
break;
case "CONNECTED_IP6":
fileContent = fileContent.Replace("{%" + XP + "%}", "");
break;
case "PHONE_LINES_STRING":
fileContent = fileContent.Replace("{%" + XP + "%}", TEL["NumberList"]);
break;
case "PHONE_LINE_COUNT":
fileContent = fileContent.Replace("{%" + XP + "%}", TEL["NumberOfNumbers"]);
break;
default:
fileContent = fileContent.Replace("{%" + XP + "%}", "");
break;
}
}
//fileContent = fileContent.Replace("%")
string output = fileContent;
// Set default content type
response.ContentType = new ContentTypeHeader("text/html");
//ProcessHeaders(response, CgiFeuerwehrCloud.Helper.ParseCgiHeaders(ref output));
response.ContentLength.Value = output.Length;
ResponseWriter generator = new ResponseWriter();
generator.SendHeaders(context.HttpContext, response);
generator.Send(context.HttpContext, output, System.Text.Encoding.UTF8);
}
return(ProcessingResult.Abort);
}
catch (FileNotFoundException err)
{
throw new InternalServerException("Failed to process file '" + request.Uri + "'.", err);
}
catch (Exception err)
{
throw new InternalServerException("Failed to process file '" + request.Uri + "'.", err);
}
}