public void Start()
{
_httpRequestParser = new HttpRequestParser();
_listener = new AsyncSocketListener(_endPoint);
_listener.BytesReceived += OnBytesReceived;
_listener.Start();
}
public void HttpRequestParser_ParsesMultilineHeaders()
{
var parser = new HttpRequestParser();
var message = parser.Parse(String.Format(@"M-SEARCH * HTTP/1.1
HOST: {0}:{1}
MAN: ""ssdp:discover""
MX: 1
ST: {2}
ssdp:all
",
SsdpConstants.MulticastLocalAdminAddress,
SsdpConstants.MulticastPort,
SsdpConstants.UpnpDeviceTypeRootDevice));
Assert.AreEqual(2, message.Headers.GetValues("ST").Count());
}
internal static HeaderParsingCase H(this string requestData, string headerName, string headerValue)
{
var parser = new HttpRequestParser();
var requestBytes = Encoding.ASCII.GetBytes(requestData);
parser.AppendData(requestBytes, requestBytes.Length);
var request = parser.Request;
Assert.IsFalse(request.ContainsError, "Spurious error detected in error free request");
Assert.IsTrue(request.IsHeadComplete, "Request head parsing hasn't been completed");
Assert.IsTrue(request.IsComplete, "Request parsing hasn't been completed");
var testCase = new HeaderParsingCase(requestData, request);
return(testCase.H(headerName, headerValue));
}
public void HttpRequestParser_ParsesHeaderWithQuotedSeparatorValue()
{
var parser = new HttpRequestParser();
var message = parser.Parse(String.Format(@"M-SEARCH * HTTP/1.1
HOST: {0}:{1}
MAN: ""ssdp:discover""
MX: 1
ST: ""test, quoted comma""
",
SsdpConstants.MulticastLocalAdminAddress,
SsdpConstants.MulticastPort,
SsdpConstants.UpnpDeviceTypeRootDevice));
Assert.AreEqual(1, message.Headers.GetValues("ST").Count());
Assert.AreEqual("test, quoted comma", message.Headers.GetValues("ST").First());
}
public void ParseRequestStream_WithoutDataAndHeaders_CompleteRequest()
{
var s = new HttpRequestParser();
var streamedRequest = new[] {
"GET /api/data HTTP/1.1\r\n", //to force double /r/n on string.Join
""
};
var byteStreamParts = new List <byte[]>();
byteStreamParts.Add(Encoding.UTF8.GetBytes(string.Join("\r\n", streamedRequest)));
var request = s.ParseRequestStream(new TestStream(byteStreamParts)).Result;
Assert.AreEqual(true, request.IsComplete);
}
public void TestHttpRequestParser()
{
var index = 0;
foreach (var query in queriesHttp)
{
var querySrc = queriesSrc[index++];
var parser = new HttpRequestParser(query);
Assert.AreEqual(parser.records.Count, 2, querySrc + ": all records are parsed");
var doc = parser.records[0].GetXml();
Assert.IsNotNull(doc, querySrc + ": doc is not null");
Assert.IsNotNull(doc.DocumentElement, querySrc + ": doc is not empty");
Assert.AreEqual("3", parser.records[1].FileData, querySrc + ": hidden is parsed OK");
}
}
public void HttpRequestParser_ParsesMultilineHeaders()
{
var parser = new HttpRequestParser();
var message = parser.Parse(String.Format(@"M-SEARCH * HTTP/1.1
HOST: {0}:{1}
MAN: ""ssdp:discover""
MX: 1
ST: {2}
ssdp:all
",
SsdpConstants.MulticastLocalAdminAddress,
SsdpConstants.MulticastPort,
SsdpConstants.UpnpDeviceTypeRootDevice));
Assert.AreEqual(2, message.Headers.GetValues("ST").Count());
}
public void HttpRequestParser_ParsesHeaderWithQuotedSeparatorValue()
{
var parser = new HttpRequestParser();
var message = parser.Parse(String.Format(@"M-SEARCH * HTTP/1.1
HOST: {0}:{1}
MAN: ""ssdp:discover""
MX: 1
ST: ""test, quoted comma""
",
SsdpConstants.MulticastLocalAdminAddress,
SsdpConstants.MulticastPort,
SsdpConstants.UpnpDeviceTypeRootDevice));
Assert.AreEqual(1, message.Headers.GetValues("ST").Count());
Assert.AreEqual("test, quoted comma", message.Headers.GetValues("ST").First());
}
private async void _worker_DoWork(object sender, DoWorkEventArgs e)
{
while (true)
{
await Task.Delay(100);
var id = await HttpRequestParser.GetId(APIValues.AcceleroAddress);
if (id != _acceleroId)
{
_acceleroId = Convert.ToInt32(id);
var values = await HttpRequestParser.GetListedMeasurement(APIValues.AcceleroAddress);
OnValuesUpdated(values);
}
}
}
public void DeviceLocator_SearchAsync_SearchesForAllDevices()
{
var server = new MockCommsServer();
var deviceLocator = new MockDeviceLocator(server);
var t = deviceLocator.SearchAsync();
t.Wait();
Assert.IsTrue(server.SentBroadcasts.Any());
var searchRequestData = server.SentBroadcasts.First();
var parser = new HttpRequestParser();
var searchRequest = parser.Parse(System.Text.UTF8Encoding.UTF8.GetString(searchRequestData.Buffer));
Assert.AreEqual("ssdp:all", GetFirstHeaderValue(searchRequest, "ST"));
Assert.AreEqual("3", GetFirstHeaderValue(searchRequest, "MX"));
}
public void ParseRequestStream_AllDataAtOnce_CompleteRequest()
{
var s = new HttpRequestParser();
var streamedRequest = "GET /api/data HTTP/1.1\r\nContent-Length: 4\r\n\r\ndata";
var byteStreamParts = new List <byte[]>();
byteStreamParts.Add(Encoding.UTF8.GetBytes(streamedRequest));
var request = s.ParseRequestStream(new TestStream(byteStreamParts)).Result;
Assert.AreEqual(HttpMethod.GET, request.Method);
Assert.AreEqual(new Uri("/api/data", UriKind.Relative), request.Uri);
Assert.AreEqual("data", request.Content);
Assert.AreEqual(4, request.ContentLength);
Assert.AreEqual("HTTP/1.1", request.HttpVersion);
Assert.AreEqual(true, request.IsComplete);
}
public void ParseRequestStream_ContentLengthNumberMissing_RequestIncomplete()
{
var s = new HttpRequestParser();
var streamedRequest = new[] {
"GET /api/data HTTP/1.1",
"Content-Length: four",
"",
"data"
};
var byteStreamParts = new List <byte[]>();
byteStreamParts.Add(Encoding.UTF8.GetBytes(string.Join("\r\n", streamedRequest)));
var request = s.ParseRequestStream(new TestStream(byteStreamParts)).Result;
Assert.AreEqual(false, request.IsComplete);
}
public void DeviceLocator_SearchAsync_UsesSpecifiedSearchTimeLess1Second()
{
var server = new MockCommsServer();
var deviceLocator = new MockDeviceLocator(server);
var searchTime = TimeSpan.FromSeconds(2);
var t = deviceLocator.SearchAsync(searchTime);
t.Wait();
Assert.IsTrue(server.SentBroadcasts.Any());
var searchRequestData = server.SentBroadcasts.First();
var parser = new HttpRequestParser();
var searchRequest = parser.Parse(System.Text.UTF8Encoding.UTF8.GetString(searchRequestData.Buffer));
Assert.AreEqual("ssdp:all", GetFirstHeaderValue(searchRequest, "ST"));
Assert.AreEqual((searchTime.TotalSeconds - 1).ToString(), GetFirstHeaderValue(searchRequest, "MX"));
}
public void ParseRequestStream_FragmentedData_ValidRequest()
{
var s = new HttpRequestParser();
var byteStreamParts = new List <byte[]>();
byteStreamParts.Add(Encoding.UTF8.GetBytes("GET /api/data HTTP/1.1\r\n"));
byteStreamParts.Add(Encoding.UTF8.GetBytes("Content-Leng"));
byteStreamParts.Add(Encoding.UTF8.GetBytes("th: 4\r\n"));
byteStreamParts.Add(Encoding.UTF8.GetBytes("\r\nd"));
byteStreamParts.Add(Encoding.UTF8.GetBytes("a"));
byteStreamParts.Add(Encoding.UTF8.GetBytes("t"));
byteStreamParts.Add(Encoding.UTF8.GetBytes("a"));
var request = s.ParseRequestStream(new TestStream(byteStreamParts)).Result;
Assert.AreEqual(true, request.IsComplete);
Assert.AreEqual("data", request.Content);
}
public void DeviceLocator_SearchAsync_SearchesForSpecifiedTarget()
{
var server = new MockCommsServer();
var deviceLocator = new MockDeviceLocator(server);
var searchTarget = "uuid:" + Guid.NewGuid().ToString();
var t = deviceLocator.SearchAsync(searchTarget);
t.Wait();
Assert.IsTrue(server.SentBroadcasts.Any());
var searchRequestData = server.SentBroadcasts.First();
var parser = new HttpRequestParser();
var searchRequest = parser.Parse(System.Text.UTF8Encoding.UTF8.GetString(searchRequestData.Buffer));
Assert.AreEqual(searchTarget, GetFirstHeaderValue(searchRequest, "ST"));
Assert.AreEqual("3", GetFirstHeaderValue(searchRequest, "MX"));
}
public void ParseRequestStream_DataLengthInSecondPart_ValidRequest()
{
var s = new HttpRequestParser();
var httpHeadersPart1 = "GET /api/data HTTP/1.1\r\n";
var httpHeadersPart2 = "Content-Length: 4\r\n\r\n";
var content = "data";
var byteStreamParts = new List <byte[]>();
byteStreamParts.Add(Encoding.UTF8.GetBytes(httpHeadersPart1));
byteStreamParts.Add(Encoding.UTF8.GetBytes(httpHeadersPart2));
byteStreamParts.Add(new byte[] { });
byteStreamParts.Add(Encoding.UTF8.GetBytes(content));
var request = s.ParseRequestStream(new TestStream(byteStreamParts)).Result;
Assert.AreEqual(true, request.IsComplete);
Assert.AreEqual(content, request.Content);
}
/// <summary>
/// на сервер (на ферму) заливаетсяpro файл pxml, содержащий описание портфеля роботов
/// вернуть сообщение, которое нужно отобразить в Popup-e
/// </summary>
private string ProcessFileUpload(HttpListenerContext context)
{
var xmlDocs = new Dictionary <string, XmlDocument>();
var hiddenFields = new Dictionary <string, string>();
try
{
string dataText;
using (var reader = new StreamReader(context.Request.InputStream, Encoding.UTF8))
{
dataText = reader.ReadToEnd();
}
var parser = new HttpRequestParser(dataText);
foreach (var ctx in parser.records)
{
try
{
var doc = ctx.GetXml();
xmlDocs.Add(ctx.FileName, doc);
}
catch
{
hiddenFields.Add(ctx.Name, ctx.FileData);
}
}
}
catch (Exception ex)
{
var strError = "Ошибка в ProcessFileUpload(): " + ex;
Logger.Error(strError);
RobotFarm.Instance.AppendLogMessage(strError);
return("Ошибка обработки документа");
}
// прочитать номер счета из hidden-поля accountId...
// если номер заполнен - это - портфель роботов
if (hiddenFields.ContainsKey("accountId") && xmlDocs.Count == 1)
{
return(UploadRobotPortfolio(hiddenFields["accountId"], xmlDocs.First().Value));
}
return(string.Empty);
}
public static async ValueTask ProcessWorkItemAsync(Socket tcpClient)
{
Interlocked.Increment(ref _usersCount);
Interlocked.Increment(ref _busyThreads);
var finalized = false;
try
{
var stream = Ssl
? await AuthenticateSsl(tcpClient)
: new NetworkStream(tcpClient);
var requestData = await HttpLineReader.ReadLineSizedBuffered(stream, 2048);
if (requestData == null || requestData.Length < 10)
{
return;
}
var request = HttpRequestParser.ParseRequest(requestData);
if (request == null)
{
return;
}
using var holder = new HttpClientHolder(stream, tcpClient, (HttpInitialRequest)request);
finalized = true;
await HttpClientProcessor.ProcessClient(holder, (HttpInitialRequest)request);
}
catch (Exception e)
{
ILogManager.Log("Http work pool error.", "Client.Work.Pool", LogType.Error, true, true, e);
}
finally
{
if (!finalized)
{
HttpClientHolder.Close(tcpClient);
}
Interlocked.Decrement(ref _busyThreads);
}
}
public void ParseRequestStream_TooMuchData_RequestIncomplete()
{
var s = new HttpRequestParser();
var streamedRequest = new[] {
"GET /api/data HTTP/1.1",
"Content-Length: 4",
"",
"data"
};
var extraData = "plusanotherextrafewbytes";
var byteStreamParts = new List <byte[]>();
byteStreamParts.Add(Encoding.UTF8.GetBytes(string.Join("\r\n", streamedRequest) + extraData));
var request = s.ParseRequestStream(new TestStream(byteStreamParts)).Result;
Assert.AreEqual(false, request.IsComplete);
}
public void Parse_HttpRequest()
{
var parser = new HttpRequestParser();
var buffer = Encoding.UTF8.GetBytes(GetRequestText());
HttpRequest request;
Assert.AreEqual(true, parser.TryParse(buffer, buffer.Length, out request), "Parse failed.");
Assert.AreEqual(HttpMethod.Delete, request.Method);
Assert.AreEqual("/Uri%20/lalalo323/_/-/+/%/@/&/./~/:/#/;/,/*", request.Uri);
Assert.AreEqual("Body123{}%!(:<>=", request.Body);
Assert.AreEqual(new Version(1, 1), request.HttpVersion);
Assert.AreEqual("localhost:2400", request.Headers["Host"]);
Assert.AreEqual("keep-alive", request.Headers["Connection"]);
Assert.AreEqual("text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8", request.Headers["Accept"]);
Assert.AreEqual("1", request.Headers["Upgrade-Insecure-Requests"]);
Assert.AreEqual("Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.85 Safari/537.36", request.Headers["User-Agent"]);
Assert.AreEqual("gzip, deflate, sdch", request.Headers["Accept-Encoding"]);
Assert.AreEqual("de,en-US;q=0.8,en;q=0.6,de-DE;q=0.4", request.Headers["Accept-Language"]);
}
public void ParseRequestStream_PartedData_ValidRequest()
{
var s = new HttpRequestParser();
var streamedRequest = new[] {
"GET /api/data HTTP/1.1",
"Content-Length: 4\r\n", //to force double /r/n on string.Join
""
};
var content = "data";
var byteStreamParts = new List <byte[]>();
byteStreamParts.Add(Encoding.UTF8.GetBytes(string.Join("\r\n", streamedRequest)));
byteStreamParts.Add(Encoding.UTF8.GetBytes(content));
var request = s.ParseRequestStream(new TestStream(byteStreamParts)).Result;
Assert.AreEqual(true, request.IsComplete);
Assert.AreEqual(content, request.Content);
}
public void TestParseWithNoBaseUri()
{
// Arrange
var data = new List <string> {
null, "TargetSite"
};
var header = new Header
{
Name = "HttpRequest Actual", Depth = 1, From = 1, To = 1, Children = new List <Header> {
new Header {
Name = "Headers", Depth = 2, From = 1, To = 1, Children = new List <Header> {
new Header {
Name = "User-Agent", Depth = 3, From = 1, To = 1,
},
}
},
}
};
// Act
HttpRequestParser.Parse(header, data, "Name");
}
/// <summary>
/// Full constructor.
/// </summary>
/// <param name="socketFactory">An implementation of the <see cref="ISocketFactory"/> interface that can be used to make new unicast and multicast sockets. Cannot be null.</param>
/// <param name="localPort">The specific local port to use for all sockets created by this instance. Specify zero to indicate the system should choose a free port itself.</param>
/// <param name="multicastTimeToLive">The multicast time to live value for multicast sockets. Technically this is a number of router hops, not a 'Time'. Must be greater than zero.</param>
/// <exception cref="System.ArgumentNullException">The <paramref name="socketFactory"/> argument is null.</exception>
/// <exception cref="System.ArgumentOutOfRangeException">The <paramref name="multicastTimeToLive"/> argument is less than or equal to zero.</exception>
public CommunicationsServer(ISocketFactory socketFactory, int localPort, int multicastTimeToLive)
{
if (socketFactory == null)
{
throw new ArgumentNullException("socketFactory");
}
if (multicastTimeToLive <= 0)
{
throw new ArgumentOutOfRangeException("multicastTimeToLive", "multicastTimeToLive must be greater than zero.");
}
_BroadcastListenSocketSynchroniser = new object();
_SendSocketSynchroniser = new object();
_LocalPort = localPort;
_SocketFactory = socketFactory;
_RequestParser = new HttpRequestParser();
_ResponseParser = new HttpResponseParser();
_MulticastTtl = multicastTimeToLive;
}
public static void Listen(this TcpClient connection, Action <HttpRequestLine> request)
{
NetworkStream stream = connection.GetStream();
var buffer = BufferPool.Shared.RentBuffer(1024);
while (true)
{
var bytesRead = stream.Read(buffer, 0, buffer.Length);
if (bytesRead == 0)
{
break;
}
Console.WriteLine("Read {0} bytes, Payload: {1}", bytesRead, Encoding.ASCII.GetString(buffer, 0, bytesRead));
unsafe
{
fixed(byte *pBuffer = buffer)
{
var bufferSpan = new ByteSpan(pBuffer, bytesRead);
HttpRequestLine requestLine;
if (!HttpRequestParser.TryParseRequestLine(bufferSpan, out requestLine))
{
Console.WriteLine("request could not be parsed");
}
request(requestLine);
}
}
if (bytesRead < buffer.Length)
{
break;
}
}
BufferPool.Shared.ReturnBuffer(ref buffer);
connection.Dispose();
}
public void TestParseWithNullRow()
{
// Arrange
var header = new Header
{
Name = "HttpRequest Actual", Depth = 1, From = 1, To = 2, Children = new List <Header> {
new Header {
Name = "BaseUri", Depth = 2, From = 1, To = 1,
},
new Header {
Name = "Headers", Depth = 2, From = 2, To = 2, Children = new List <Header> {
new Header {
Name = "User-Agent", Depth = 3, From = 2, To = 2,
},
}
},
}
};
// Act
HttpRequestParser.Parse(header, null, "Actual");
}
public void Start()
{
if (this.listener.IsListening)
{
throw new ArgumentException("already listening");
}
this.listener.Start();
Log.Message($"Web server started at {url}");
CancellationTokenSource source = new CancellationTokenSource();
CancellationToken token = source.Token;
TaskFactory taskFactory = new TaskFactory(token, TaskCreationOptions.LongRunning, TaskContinuationOptions.LongRunning, TaskScheduler.Default);
this.listenerTask = taskFactory.StartNew(() => {
while (!token.IsCancellationRequested)
{
var context = this.listener.GetContextAsync();
var httpRequest = context.Result.Request;
var request = new WebHookRequest()
{
Request = HttpRequestParser.Extract(httpRequest)
};
this.requests.Enqueue(request);
var response = context.Result.Response;
response.StatusCode = 200;
var message = System.Text.Encoding.UTF8.GetBytes("OK");
response.ContentLength64 = message.Length;
response.ContentType = "text";
var outputstream = response.OutputStream;
outputstream.Write(message, 0, message.Length);
outputstream.Close();
}
}, token);
}
public void ParseRequestStream_ThreeEmptyResponses_EmptyRequestString()
{
var s = new HttpRequestParser();
var streamedRequest = new[] {
"GET /api/data HTTP/1.1",
"Content-Length: 4\r\n", //to force double /r/n on string.Join
""
};
var body = "data";
var byteStreamParts = new List <byte[]>();
byteStreamParts.Add(Encoding.UTF8.GetBytes(string.Join("\r\n", streamedRequest)));
byteStreamParts.Add(new byte[] { });
byteStreamParts.Add(new byte[] { });
byteStreamParts.Add(new byte[] { });
byteStreamParts.Add(new byte[] { });
byteStreamParts.Add(Encoding.UTF8.GetBytes(body));
var request = s.ParseRequestStream(new TestStream(byteStreamParts)).Result;
Assert.AreEqual(false, request.IsComplete);
}
public override void StartReceive()
{
if (IsClosed)
{
return;
}
Socket readSocket = null;
HttpObjectParser parser = null;
if (isClient)
{
readSocket = this.PipesChain.ChainState.ClientSocket;
parser = new HttpRequestParser();
}
else
{
readSocket = this.PipesChain.ChainState.ServerSocket;
parser = new HttpResponseParser();
}
HttpReaderState httpReaderState = new HttpReaderState(this, readSocket, parser);
BeginReceive(httpReaderState);
}
/// <summary>
/// 收到WebSocket的握手请求
/// </summary>
/// <param name="context">上下文</param>
/// <returns></returns>
private async Task OnWebSocketHandshakeRequestAsync(IContenxt context)
{
try
{
var result = HttpRequestParser.Parse(context);
if (result.IsHttp == false)
{
await this.Next.Invoke(context);
return;
}
// 数据未完整
if (result.Request == null)
{
return;
}
if (result.Request.IsWebsocketRequest() == false)
{
await this.Next.Invoke(context);
return;
}
context.StreamReader.Clear(result.PackageLength);
const string seckey = "Sec-WebSocket-Key";
var secValue = result.Request.Headers[seckey];
this.ResponseHandshake(context, secValue);
}
catch (Exception)
{
context.StreamReader.Clear();
context.Session.Close();
}
}
private IEnumerable<System.Net.Http.HttpRequestMessage> GetAllSentBroadcasts(MockCommsServer server)
{
var parser = new HttpRequestParser();
var retVal = new List<System.Net.Http.HttpRequestMessage>();
while (server.SentBroadcasts.Any())
{
var sentBroadcast = server.SentBroadcasts.Dequeue();
retVal.Add(parser.Parse(System.Text.UTF8Encoding.ASCII.GetString(sentBroadcast.Buffer)));
}
return retVal;
}
public void DeviceLocator_SearchAsync_UsesSpecifiedSearchTimeLess1Second()
{
var server = new MockCommsServer();
var deviceLocator = new MockDeviceLocator(server);
var searchTime = TimeSpan.FromSeconds(2);
var t = deviceLocator.SearchAsync(searchTime);
t.Wait();
Assert.IsTrue(server.SentBroadcasts.Any());
var searchRequestData = server.SentBroadcasts.First();
var parser = new HttpRequestParser();
var searchRequest = parser.Parse(System.Text.UTF8Encoding.UTF8.GetString(searchRequestData.Buffer));
Assert.AreEqual("ssdp:all", GetFirstHeaderValue(searchRequest, "ST"));
Assert.AreEqual((searchTime.TotalSeconds - 1).ToString(), GetFirstHeaderValue(searchRequest, "MX"));
}
public void TestHttpRequestParser()
{
var index = 0;
foreach (var query in queriesHttp)
{
var querySrc = queriesSrc[index++];
var parser = new HttpRequestParser(query);
Assert.AreEqual(parser.records.Count, 2, querySrc + ": all records are parsed");
var doc = parser.records[0].GetXml();
Assert.IsNotNull(doc, querySrc + ": doc is not null");
Assert.IsNotNull(doc.DocumentElement, querySrc + ": doc is not empty");
Assert.AreEqual("3", parser.records[1].FileData, querySrc + ": hidden is parsed OK");
}
}
public void DeviceLocator_SearchAsync_SearchesForAllDevices()
{
var server = new MockCommsServer();
var deviceLocator = new MockDeviceLocator(server);
var t = deviceLocator.SearchAsync();
t.Wait();
Assert.IsTrue(server.SentBroadcasts.Any());
var searchRequestData = server.SentBroadcasts.First();
var parser = new HttpRequestParser();
var searchRequest = parser.Parse(System.Text.UTF8Encoding.UTF8.GetString(searchRequestData.Buffer));
Assert.AreEqual("ssdp:all", GetFirstHeaderValue(searchRequest, "ST"));
Assert.AreEqual("3", GetFirstHeaderValue(searchRequest, "MX"));
}
public void DeviceLocator_SearchAsync_SearchesForSpecifiedTarget()
{
var server = new MockCommsServer();
var deviceLocator = new MockDeviceLocator(server);
var searchTarget = "uuid:" + Guid.NewGuid().ToString();
var t = deviceLocator.SearchAsync(searchTarget);
t.Wait();
Assert.IsTrue(server.SentBroadcasts.Any());
var searchRequestData = server.SentBroadcasts.First();
var parser = new HttpRequestParser();
var searchRequest = parser.Parse(System.Text.UTF8Encoding.UTF8.GetString(searchRequestData.Buffer));
Assert.AreEqual(searchTarget, GetFirstHeaderValue(searchRequest, "ST"));
Assert.AreEqual("3", GetFirstHeaderValue(searchRequest, "MX"));
}
/// <summary>
/// Full constructor.
/// </summary>
/// <param name="socketFactory">An implementation of the <see cref="ISocketFactory"/> interface that can be used to make new unicast and multicast sockets. Cannot be null.</param>
/// <param name="localPort">The specific local port to use for all sockets created by this instance. Specify zero to indicate the system should choose a free port itself.</param>
/// <param name="multicastTimeToLive">The multicast time to live value for multicast sockets. Technically this is a number of router hops, not a 'Time'. Must be greater than zero.</param>
/// <exception cref="System.ArgumentNullException">The <paramref name="socketFactory"/> argument is null.</exception>
/// <exception cref="System.ArgumentOutOfRangeException">The <paramref name="multicastTimeToLive"/> argument is less than or equal to zero.</exception>
public SsdpCommunicationsServer(ISocketFactory socketFactory, int localPort, int multicastTimeToLive)
{
if (socketFactory == null) throw new ArgumentNullException("socketFactory");
if (multicastTimeToLive <= 0) throw new ArgumentOutOfRangeException("multicastTimeToLive", "multicastTimeToLive must be greater than zero.");
_BroadcastListenSocketSynchroniser = new object();
_SendSocketSynchroniser = new object();
_LocalPort = localPort;
_SocketFactory = socketFactory;
_RequestParser = new HttpRequestParser();
_ResponseParser = new HttpResponseParser();
_MulticastTtl = multicastTimeToLive;
}
/// <summary>
/// Initializes a new instance of the <see cref="HttpClientContext"/> class.
/// </summary>
/// <param name="secured">true if the connection is secured (SSL/TLS)</param>
/// <param name="remoteEndPoint">client that connected.</param>
/// <param name="stream">Stream used for communication</param>
/// <param name="parserFactory">Used to create a <see cref="IHttpRequestParser"/>.</param>
/// <param name="bufferSize">Size of buffer to use when reading data. Must be at least 4096 bytes.</param>
/// <exception cref="SocketException">If <see cref="Socket.BeginReceive(byte[],int,int,SocketFlags,AsyncCallback,object)"/> fails</exception>
/// <exception cref="ArgumentException">Stream must be writable and readable.</exception>
public HttpClientContext(bool secured, IPEndPoint remoteEndPoint,
Stream stream, IRequestParserFactory parserFactory, int bufferSize, Socket sock)
{
Check.Require(remoteEndPoint, "remoteEndPoint");
Check.NotEmpty(remoteEndPoint.Address.ToString(), "remoteEndPoint.Address");
Check.Require(stream, "stream");
Check.Require(parserFactory, "parser");
Check.Min(4096, bufferSize, "bufferSize");
Check.Require(sock, "socket");
if (!stream.CanWrite || !stream.CanRead)
throw new ArgumentException("Stream must be writable and readable.");
_bufferSize = bufferSize;
RemoteAddress = remoteEndPoint.Address.ToString();
RemotePort = remoteEndPoint.Port.ToString();
_log = NullLogWriter.Instance;
_parser = parserFactory.CreateParser(_log);
_parser.RequestCompleted += OnRequestCompleted;
_parser.RequestLineReceived += OnRequestLine;
_parser.HeaderReceived += OnHeaderReceived;
_parser.BodyBytesReceived += OnBodyBytesReceived;
_currentRequest = new HttpRequest();
Available = false;
IsSecured = secured;
_stream = stream;
_sock = sock;
_buffer = new byte[bufferSize];
// by Fumi.Iseki
SSLCommonName = "";
if (secured)
{
SslStream _ssl = (SslStream)_stream;
X509Certificate _cert1 = _ssl.RemoteCertificate;
if (_cert1 != null)
{
X509Certificate2 _cert2 = new X509Certificate2(_cert1);
if (_cert2 != null) SSLCommonName = _cert2.GetNameInfo(X509NameType.SimpleName, false);
}
}
}
public void HttpRequestParser_ThrowsOnNull()
{
var parser = new HttpRequestParser();
parser.Parse(null);
}
public void HttpResponseParser_ThrowsOnMisingCrLf()
{
var parser = new HttpRequestParser();
parser.Parse("HTTP/1.1 200 OK");
}
public void HttpRequestParser_ThrowsOnEmpty()
{
var parser = new HttpRequestParser();
parser.Parse(String.Empty);
}
public void HttpRequestParser_ThrowsOnMisingCrLf()
{
var parser = new HttpRequestParser();
parser.Parse("GET * HTTP/1.1");
}
/// <summary>
/// на сервер (на ферму) заливаетсяpro файл pxml, содержащий описание портфеля роботов
/// вернуть сообщение, которое нужно отобразить в Popup-e
/// </summary>
private string ProcessFileUpload(HttpListenerContext context)
{
var xmlDocs = new Dictionary<string, XmlDocument>();
var hiddenFields = new Dictionary<string, string>();
try
{
string dataText;
using (var reader = new StreamReader(context.Request.InputStream, Encoding.UTF8))
{
dataText = reader.ReadToEnd();
}
var parser = new HttpRequestParser(dataText);
foreach (var ctx in parser.records)
{
try
{
var doc = ctx.GetXml();
xmlDocs.Add(ctx.FileName, doc);
}
catch
{
hiddenFields.Add(ctx.Name, ctx.FileData);
}
}
}
catch (Exception ex)
{
var strError = "Ошибка в ProcessFileUpload(): " + ex;
Logger.Error(strError);
RobotFarm.Instance.AppendLogMessage(strError);
return "Ошибка обработки документа";
}
// прочитать номер счета из hidden-поля accountId...
// если номер заполнен - это - портфель роботов
if (hiddenFields.ContainsKey("accountId") && xmlDocs.Count == 1)
{
return UploadRobotPortfolio(hiddenFields["accountId"], xmlDocs.First().Value);
}
return string.Empty;
}
public void HttpRequestParser_ThrowsOnMisingCrLf()
{
var parser = new HttpRequestParser();
parser.Parse("GET * HTTP/1.1");
}
public void HttpRequestParser_ThrowsOnEmpty()
{
var parser = new HttpRequestParser();
parser.Parse(String.Empty);
}
public void HttpRequestParser_ThrowsOnNull()
{
var parser = new HttpRequestParser();
parser.Parse(null);
}
public void HttpResponseParser_ThrowsOnMisingCrLf()
{
var parser = new HttpRequestParser();
parser.Parse("HTTP/1.1 200 OK");
}
