public RemoteFileInfo DownloadFile(DownloadRequest request)
{
// get some info about the input file
string filePath = System.IO.Path.Combine("Upload", request.FileName);
System.IO.FileInfo fileInfo = new System.IO.FileInfo(filePath);
// report start
Console.WriteLine("Sending stream " + request.FileName + " to client");
Console.WriteLine("Size " + fileInfo.Length);
// check if exists
if (!fileInfo.Exists)
{
throw new System.IO.FileNotFoundException("File not found", request.FileName);
}
// open stream
System.IO.FileStream stream = new System.IO.FileStream(filePath, System.IO.FileMode.Open, System.IO.FileAccess.Read);
// return result
RemoteFileInfo result = new RemoteFileInfo();
result.FileName = request.FileName;
result.Length = fileInfo.Length;
result.FileByteStream = stream;
return(result);
// after returning to the client download starts. Stream remains open and on server and the client reads it, although the execution of this method is completed.
}
public RemoteFileInfo DownloadFile(DownloadRequest request)
{
// get some info about the input file
string filePath = System.IO.Path.Combine("Upload", request.FileName);
System.IO.FileInfo fileInfo = new System.IO.FileInfo(filePath);
// report start
Console.WriteLine("Sending stream " + request.FileName + " to client");
Console.WriteLine("Size " + fileInfo.Length);
// check if exists
if (!fileInfo.Exists) throw new System.IO.FileNotFoundException("File not found", request.FileName);
// open stream
System.IO.FileStream stream = new System.IO.FileStream(filePath, System.IO.FileMode.Open, System.IO.FileAccess.Read);
// return result
RemoteFileInfo result = new RemoteFileInfo();
result.FileName = request.FileName;
result.Length = fileInfo.Length;
result.FileByteStream = stream;
return result;
// after returning to the client download starts. Stream remains open and on server and the client reads it, although the execution of this method is completed.
}