diff options
Diffstat (limited to 'SocketHttpListener/Net/HttpListenerResponse.cs')
| -rw-r--r-- | SocketHttpListener/Net/HttpListenerResponse.cs | 294 |
1 files changed, 0 insertions, 294 deletions
diff --git a/SocketHttpListener/Net/HttpListenerResponse.cs b/SocketHttpListener/Net/HttpListenerResponse.cs deleted file mode 100644 index 66ef88564..000000000 --- a/SocketHttpListener/Net/HttpListenerResponse.cs +++ /dev/null @@ -1,294 +0,0 @@ -using System; -using System.IO; -using System.Net; -using System.Text; - -namespace SocketHttpListener.Net -{ - public sealed partial class HttpListenerResponse : IDisposable - { - private BoundaryType _boundaryType = BoundaryType.None; - private CookieCollection _cookies; - private HttpListenerContext _httpContext; - private bool _keepAlive = true; - private HttpResponseStream _responseStream; - private string _statusDescription; - private WebHeaderCollection _webHeaders = new WebHeaderCollection(); - - public WebHeaderCollection Headers => _webHeaders; - - public Encoding ContentEncoding { get; set; } - - public string ContentType - { - get => Headers["Content-Type"]; - set - { - CheckDisposed(); - if (string.IsNullOrEmpty(value)) - { - Headers.Remove("Content-Type"); - } - else - { - Headers.Set("Content-Type", value); - } - } - } - - private HttpListenerContext HttpListenerContext => _httpContext; - - private HttpListenerRequest HttpListenerRequest => HttpListenerContext.Request; - - internal EntitySendFormat EntitySendFormat - { - get => (EntitySendFormat)_boundaryType; - set - { - CheckDisposed(); - CheckSentHeaders(); - if (value == EntitySendFormat.Chunked && HttpListenerRequest.ProtocolVersion.Minor == 0) - { - throw new ProtocolViolationException("net_nochunkuploadonhttp10"); - } - _boundaryType = (BoundaryType)value; - if (value != EntitySendFormat.ContentLength) - { - _contentLength = -1; - } - } - } - - public bool SendChunked - { - get => EntitySendFormat == EntitySendFormat.Chunked; - set => EntitySendFormat = value ? EntitySendFormat.Chunked : EntitySendFormat.ContentLength; - } - - // We MUST NOT send message-body when we send responses with these Status codes - private static readonly int[] s_noResponseBody = { 100, 101, 204, 205, 304 }; - - private static bool CanSendResponseBody(int responseCode) - { - for (int i = 0; i < s_noResponseBody.Length; i++) - { - if (responseCode == s_noResponseBody[i]) - { - return false; - } - } - return true; - } - - public long ContentLength64 - { - get => _contentLength; - set - { - CheckDisposed(); - CheckSentHeaders(); - if (value >= 0) - { - _contentLength = value; - _boundaryType = BoundaryType.ContentLength; - } - else - { - throw new ArgumentOutOfRangeException(nameof(value)); - } - } - } - - public CookieCollection Cookies - { - get => _cookies ?? (_cookies = new CookieCollection()); - set => _cookies = value; - } - - public bool KeepAlive - { - get => _keepAlive; - set - { - CheckDisposed(); - _keepAlive = value; - } - } - - public Stream OutputStream - { - get - { - CheckDisposed(); - EnsureResponseStream(); - return _responseStream; - } - } - - public string RedirectLocation - { - get => Headers["Location"]; - set - { - // note that this doesn't set the status code to a redirect one - CheckDisposed(); - if (string.IsNullOrEmpty(value)) - { - Headers.Remove("Location"); - } - else - { - Headers.Set("Location", value); - } - } - } - - public string StatusDescription - { - get - { - if (_statusDescription == null) - { - // if the user hasn't set this, generated on the fly, if possible. - // We know this one is safe, no need to verify it as in the setter. - _statusDescription = HttpStatusDescription.Get(StatusCode); - } - if (_statusDescription == null) - { - _statusDescription = string.Empty; - } - return _statusDescription; - } - set - { - CheckDisposed(); - if (value == null) - { - throw new ArgumentNullException(nameof(value)); - } - - // Need to verify the status description doesn't contain any control characters except HT. We mask off the high - // byte since that's how it's encoded. - for (int i = 0; i < value.Length; i++) - { - char c = (char)(0x000000ff & (uint)value[i]); - if ((c <= 31 && c != (byte)'\t') || c == 127) - { - throw new ArgumentException("net_WebHeaderInvalidControlChars"); - } - } - - _statusDescription = value; - } - } - - public void AddHeader(string name, string value) - { - Headers.Set(name, value); - } - - public void AppendHeader(string name, string value) - { - Headers.Add(name, value); - } - - public void AppendCookie(Cookie cookie) - { - if (cookie == null) - { - throw new ArgumentNullException(nameof(cookie)); - } - Cookies.Add(cookie); - } - - private void ComputeCookies() - { - if (_cookies != null) - { - // now go through the collection, and concatenate all the cookies in per-variant strings - //string setCookie2 = null, setCookie = null; - //for (int index = 0; index < _cookies.Count; index++) - //{ - // Cookie cookie = _cookies[index]; - // string cookieString = cookie.ToServerString(); - // if (cookieString == null || cookieString.Length == 0) - // { - // continue; - // } - - // if (cookie.IsRfc2965Variant()) - // { - // setCookie2 = setCookie2 == null ? cookieString : setCookie2 + ", " + cookieString; - // } - // else - // { - // setCookie = setCookie == null ? cookieString : setCookie + ", " + cookieString; - // } - //} - - //if (!string.IsNullOrEmpty(setCookie)) - //{ - // Headers.Set(HttpKnownHeaderNames.SetCookie, setCookie); - // if (string.IsNullOrEmpty(setCookie2)) - // { - // Headers.Remove(HttpKnownHeaderNames.SetCookie2); - // } - //} - - //if (!string.IsNullOrEmpty(setCookie2)) - //{ - // Headers.Set(HttpKnownHeaderNames.SetCookie2, setCookie2); - // if (string.IsNullOrEmpty(setCookie)) - // { - // Headers.Remove(HttpKnownHeaderNames.SetCookie); - // } - //} - } - } - - public void Redirect(string url) - { - Headers["Location"] = url; - StatusCode = (int)HttpStatusCode.Redirect; - StatusDescription = "Found"; - } - - public void SetCookie(Cookie cookie) - { - if (cookie == null) - { - throw new ArgumentNullException(nameof(cookie)); - } - - //Cookie newCookie = cookie.Clone(); - //int added = Cookies.InternalAdd(newCookie, true); - - //if (added != 1) - //{ - // // The Cookie already existed and couldn't be replaced. - // throw new ArgumentException("Cookie exists"); - //} - } - - void IDisposable.Dispose() - { - Dispose(); - } - - private void CheckDisposed() - { - if (Disposed) - { - throw new ObjectDisposedException(GetType().FullName); - } - } - - private void CheckSentHeaders() - { - if (SentHeaders) - { - throw new InvalidOperationException(); - } - } - } -} |