Hi All,
I have created a WCF service with basichttpbinding and its working fine up to 30Kb file but it’s not working for grater then 40Kb files.
WCF service Files are
WCF Config File
<system.web>
<compilation debug="true" targetFramework="4.0"/>
<httpRuntime maxRequestLength="2147483647" useFullyQualifiedRedirectUrl="true" executionTimeout="14400" />
<!-- App Setting for WCF Start -->
<appSettings>
<add key="UploadDir" value="C:\upload\"/>
</appSettings>
<!-- App Setting for WCF Start -->
<!-- WCF Configuration Start-->
<bindings>
<basicHttpBinding>
<binding name="basicHttpBindingSettings" closeTimeout="04:01:00" openTimeout="04:01:00" receiveTimeout="04:10:00"
sendTimeout="04:01:00"
maxBufferSize="2097151" allowCookies="True" maxReceivedMessageSize="2097151" maxBufferPoolSize="2097151" messageEncoding="Text" textEncoding="utf-8" transferMode="Streamed">
<readerQuotas maxDepth="64" maxStringContentLength="2097151" maxArrayLength="2097151" maxBytesPerRead="4096" maxNameTableCharCount="2097151"/>
<security mode="None">
<transport clientCredentialType="None"/>
ITransferService.cs file
[ServiceContract]
public interface ITransferService
{
[OperationContract ]
[WebInvoke( Method = "POST")]
void UploadFile(RemoteFileInfo request);
}
[MessageContract]
public class DownloadRequest
{
[MessageBodyMember]
public string FileName;
}
[MessageContract]
public class RemoteFileInfo : IDisposable
{
[MessageHeader(MustUnderstand = true)]
public string FileName;
[MessageHeader(MustUnderstand = true)]
public long Length;
[MessageBodyMember(Order = 1)]
public System.IO.Stream FileByteStream;
public void Dispose()
{
if (FileByteStream != null)
{
FileByteStream.Close();
FileByteStream = null;
}
}
}
TransferService.cs
// Service Started ....
public class TransferService : ITransferService
{
public void UploadFile(RemoteFileInfo request)
{
FileStream targetStream = null;
Stream sourceStream = request.FileByteStream;
try
{
//string uploadFolder = @"C:\upload\";
string uploadFolder = ConfigurationManager.AppSettings["UploadDir"].ToString();
string DatetimeStamp = String.Format("{0:yyyy-MM-dd_hh-mm-ss}", DateTime.Now);
string strFileName = DatetimeStamp + "_" + request.FileName;
//string strFileName = "Test.txt";
string filePath = Path.Combine(uploadFolder, strFileName);
using (targetStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))
{
const int bufferLen = 65000;
byte[] buffer = new byte[bufferLen];
int count = 0;
while ((count = sourceStream.Read(buffer, 0, bufferLen)) > 0)
{
// save to output stream
targetStream.Write(buffer, 0, count);
}
targetStream.Close();
sourceStream.Close();
}
}
catch (Exception ex)
{
ex.Message.ToString();
}
}
}
Client Files are as followings Default.aspx.cs (this file having one file browses and submit button )
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Upload_Click(object sender, EventArgs e)
{
if (FileUpload.HasFile)
{
System.IO.FileInfo fileInfo = new System.IO.FileInfo(FileUpload.PostedFile.FileName);
FileTransferServiceReference.ITransferService clientUpload = new FileTransferServiceReference.TransferServiceClient();
FileTransferServiceReference.RemoteFileInfo
uploadRequestInfo = new RemoteFileInfo();
string DatetimeStamp = DateTime.Now.ToString();
string strFileName = DatetimeStamp + "_" + FileUpload.PostedFile.FileName;
using (System.IO.FileStream stream = new System.IO.FileStream(FileUpload.PostedFile.FileName, System.IO.FileMode.Open, System.IO.FileAccess.Read))
{
uploadRequestInfo.FileName = FileUpload.FileName;
uploadRequestInfo.Length = fileInfo.Length;
uploadRequestInfo.FileByteStream = stream;
clientUpload.UploadFile(uploadRequestInfo);
//Response.Write("File Sussfully Uploaded");
ConLable.Text = "File Sussfully Uploaded";
//clientUpload.UploadFile(stream);
}
}
}
}
Web Config.
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_ITransferService" closeTimeout="04:01:00"
openTimeout="04:01:00" receiveTimeout="04:10:00"
sendTimeout="04:01:00"
allowCookies="false" bypassProxyOnLocal="false"
hostNameComparisonMode="StrongWildcard"
maxBufferSize="2147483647" maxBufferPoolSize="2147483647"
maxReceivedMessageSize="2147483647"
messageEncoding="Text" textEncoding="utf-8"
transferMode="Buffered"
useDefaultWebProxy="true">
<readerQuotas maxDepth="128"
maxStringContentLength="2147483647"
maxArrayLength="2147483647"
maxBytesPerRead="2147483647"
maxNameTableCharCount="2147483647" />
<security mode="None">
<transport
clientCredentialType="None"
proxyCredentialType="None" realm="" />
<message clientCredentialType="UserName"
algorithmSuite="Default" />
</security>
</binding>
</basicHttpBinding>
</bindings>
<client>
</client>
</system.serviceModel>
</configuration>
Please could you let me know where I am making any mistake …when I am changing transferMode="Buffered" to Streamed in Client its not uploading any files.
Please help I will appreciate responses
