Gets a collection of HTTP headers.
Syntax
Return Value
A collection of
String key and value.
Example
| Visual Basic |  Copy Code |
|---|
Public Class HttpServerCommunication
<Test> _
Private Sub ProcessClientRequests()
Dim clientRequest As HttpClientRequest = Nothing
Dim decoder As HttpRequestDecoder = Nothing
Dim client As Socket
client = GetClientSocket()
clientRequest = New HttpClientRequest()
Dim clientData As Byte()
Dim received As Integer
Do
clientData = New Byte(client.ReceiveBufferSize - 1){}
received = client.Receive(clientData)
clientRequest.Process(clientData, 0, received)
Loop While clientRequest.Execute
Console.WriteLine("Client request received: {0}", clientRequest.CompleteMessage)
File.WriteAllBytes(LeadtoolsExamples.Common.ImagesPath.Path + "ServerRequests.dat", clientRequest.BodyData)
decoder = New HttpRequestDecoder(clientRequest)
Console.WriteLine("Server will process client image {0}", decoder.Fields.RequestTargetFields.Target)
client.Close()
End Sub
Private Function GetClientSocket() As Socket
Dim listenSocket As Socket = New Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp)
Dim hostIP As IPAddress = IPAddress.Parse("127.0.0.1")
Dim port As Integer = 107
Dim ep As IPEndPoint = New IPEndPoint(hostIP, port)
listenSocket.Bind(ep)
listenSocket.Listen(10)
Dim client As Socket = listenSocket.Accept()
listenSocket.Close()
Return client
End Function
End Class |
| C# | Copy Code |
|---|
public void ProcessClientRequests()
{
Leadtools.Examples.Support.Unlock();
HttpClientRequest clientRequest = null;
HttpRequestDecoder decoder = null;
Socket client;
client = GetClientSocket();
clientRequest = new HttpClientRequest();
byte[] clientData ;
int received;
do
{
clientData = new byte[client.ReceiveBufferSize];
received = client.Receive(clientData);
clientRequest.Process(clientData, 0, received);
} while (clientRequest.Execute); //receive data until a complete request is received
Console.WriteLine( "Client request received: {0}", clientRequest.CompleteMessage);
File.WriteAllBytes(LeadtoolsExamples.Common.ImagesPath.Path + "ServerRequests.dat", clientRequest.BodyData);
decoder = new HttpRequestDecoder(clientRequest);
Console.WriteLine( "Server will process client image {0}", decoder.Fields.RequestTargetFields.Target);
//Process client request...
client.Close();
}
private Socket GetClientSocket()
{
Socket listenSocket = new Socket( AddressFamily.InterNetwork,
SocketType.Stream,
ProtocolType.Tcp);
IPAddress hostIP = IPAddress.Parse("127.0.0.1");
int port = 107;
IPEndPoint ep = new IPEndPoint(hostIP, port);
listenSocket.Bind(ep);
// start listening
listenSocket.Listen(10);
//a client should send a request to the listening address
Socket _client = listenSocket.Accept();
listenSocket.Close();
return _client;
} |
Requirements
Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family
See Also
