i using httphandle in asp.net
when upload in mozila file uploaded but ie 7,8,9 not uploaded .
when trace my code in mozila or ie
give me this errorr.
'(postedFile.InputStream).ReadTimeout' threw an exception of type 'System.InvalidOperationException'
qustion: why top code this error ?
i solved this problem by this code . now work fine in ie 7,8,9 and mozilla .
public class uploader : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
try
{
if (!string.IsNullOrEmpty(context.Request.QueryString["upload"]))
{
HttpPostedFile postedFile = context.Request.Files["kendoFile1"];
BufferedStream bs = new BufferedStream(postedFile.InputStream);
int length = System.Convert.ToInt32(bs.Length);
byte[] zipFile = new byte[length];
int offset = 0;
int remaining = length;
while (remaining != 0)
{
int read = bs.Read(zipFile, offset, remaining);
if (read <= 0)
throw new EndOfStreamException(String.Format("End of stream reached with {0} bytes left to read", remaining));
remaining -= read;
offset += read;
}
string filepath = context.Server.MapPath("../test");
string filename = postedFile.FileName.Split('\\')[postedFile.FileName.Split('\\').Count() - 1];
if (!Directory.Exists(filepath))
Directory.CreateDirectory(filepath);
if (!(File.Exists(Path.Combine(filepath, filename))))
{
File.Create(Path.Combine(filepath, filename)).Close() ;
}
File.WriteAllBytes(Path.Combine(filepath, filename), zipFile);
context.Response.StatusCode = (int)HttpStatusCode.OK;
}
else if (!string.IsNullOrEmpty(context.Request.QueryString["remove"]))
{
string filepath = context.Server.MapPath("../test");
string filename = context.Request.Form["fileNames"];
FileInfo file = new FileInfo(Path.Combine(filepath, filename));
file.Delete();
context.Response.StatusCode = (int)HttpStatusCode.OK;
}
}
catch (Exception ex)
{
context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
}
}
public bool IsReusable
{
get
{
return false;
}
}
}
thanks