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//
// System.Net.FtpWebResponse.cs
//
// Authors:
// Carlos Alberto Cortez (calberto.cortez@gmail.com)
//
// (c) Copyright 2006 Novell, Inc. (http://www.novell.com)
//
using System;
using System.IO;
using System.Runtime.Serialization;
#if NET_2_0
namespace System.Net
{
public class FtpWebResponse : WebResponse
{
Stream stream = Stream.Null;
Uri uri;
FtpStatusCode statusCode;
DateTime lastModified = DateTime.MinValue;
string bannerMessage = String.Empty;
string welcomeMessage = String.Empty;
string exitMessage = String.Empty;
string statusDescription;
string method;
bool keepAlive;
bool disposed;
internal long contentLength = -1;
internal FtpWebResponse (Uri uri, string method, bool keepAlive)
{
this.uri = uri;
this.method = method;
this.keepAlive = keepAlive;
}
public override long ContentLength {
get {
return contentLength;
}
}
public override WebHeaderCollection Headers {
get {
return new WebHeaderCollection (true);
}
}
public override Uri ResponseUri {
get {
return uri;
}
}
public DateTime LastModified {
get {
return lastModified;
}
internal set {
lastModified = value;
}
}
public string BannerMessage {
get {
return bannerMessage;
}
internal set {
bannerMessage = value;
}
}
public string WelcomeMessage {
get {
return welcomeMessage;
}
internal set {
welcomeMessage = value;
}
}
public string ExitMessage {
get {
return exitMessage;
}
internal set {
exitMessage = value;
}
}
public FtpStatusCode StatusCode {
get {
return statusCode;
}
internal set {
statusCode = value;
}
}
public string StatusDescription {
get {
return statusDescription;
}
internal set {
statusDescription = value;
}
}
public override void Close ()
{
if (disposed)
return;
disposed = true;
stream.Close ();
stream = null;
}
public override Stream GetResponseStream ()
{
if (method != WebRequestMethods.Ftp.DownloadFile &&
method != WebRequestMethods.Ftp.ListDirectory)
CheckDisposed ();
return stream;
}
internal Stream Stream {
set {
stream = value;
}
}
internal void UpdateStatus (FtpStatusCode code, string desc)
{
statusCode = code;
statusDescription = desc;
}
~FtpWebResponse ()
{
((IDisposable) this).Dispose ();
}
void CheckDisposed ()
{
if (disposed)
throw new ObjectDisposedException (GetType ().FullName);
}
}
}
#endif
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