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using System.Collections;
namespace System.Net
{
static partial class UnsafeNclNativeMethods
{
internal static unsafe class HttpApi
{
const int HttpHeaderRequestMaximum = (int)HttpRequestHeader.UserAgent + 1;
const int HttpHeaderResponseMaximum = (int)HttpResponseHeader.WwwAuthenticate + 1;
internal static class HTTP_REQUEST_HEADER_ID {
internal static string ToString(int position) {
return m_Strings[position];
}
private static string[] m_Strings = {
"Cache-Control",
"Connection",
"Date",
"Keep-Alive",
"Pragma",
"Trailer",
"Transfer-Encoding",
"Upgrade",
"Via",
"Warning",
"Allow",
"Content-Length",
"Content-Type",
"Content-Encoding",
"Content-Language",
"Content-Location",
"Content-MD5",
"Content-Range",
"Expires",
"Last-Modified",
"Accept",
"Accept-Charset",
"Accept-Encoding",
"Accept-Language",
"Authorization",
"Cookie",
"Expect",
"From",
"Host",
"If-Match",
"If-Modified-Since",
"If-None-Match",
"If-Range",
"If-Unmodified-Since",
"Max-Forwards",
"Proxy-Authorization",
"Referer",
"Range",
"Te",
"Translate",
"User-Agent",
};
}
internal static class HTTP_RESPONSE_HEADER_ID {
private static Hashtable m_Hashtable;
static HTTP_RESPONSE_HEADER_ID() {
m_Hashtable = new Hashtable((int)Enum.HttpHeaderResponseMaximum);
for (int i = 0; i < (int)Enum.HttpHeaderResponseMaximum; i++) {
m_Hashtable.Add(m_Strings[i], i);
}
}
internal static int IndexOfKnownHeader(string HeaderName) {
object index = m_Hashtable[HeaderName];
return index==null ? -1 : (int)index;
}
internal static string ToString(int position) {
return m_Strings[position];
}
}
internal enum Enum {
HttpHeaderCacheControl = 0, // general-header [section 4.5]
HttpHeaderConnection = 1, // general-header [section 4.5]
HttpHeaderDate = 2, // general-header [section 4.5]
HttpHeaderKeepAlive = 3, // general-header [not in rfc]
HttpHeaderPragma = 4, // general-header [section 4.5]
HttpHeaderTrailer = 5, // general-header [section 4.5]
HttpHeaderTransferEncoding = 6, // general-header [section 4.5]
HttpHeaderUpgrade = 7, // general-header [section 4.5]
HttpHeaderVia = 8, // general-header [section 4.5]
HttpHeaderWarning = 9, // general-header [section 4.5]
HttpHeaderAllow = 10, // entity-header [section 7.1]
HttpHeaderContentLength = 11, // entity-header [section 7.1]
HttpHeaderContentType = 12, // entity-header [section 7.1]
HttpHeaderContentEncoding = 13, // entity-header [section 7.1]
HttpHeaderContentLanguage = 14, // entity-header [section 7.1]
HttpHeaderContentLocation = 15, // entity-header [section 7.1]
HttpHeaderContentMd5 = 16, // entity-header [section 7.1]
HttpHeaderContentRange = 17, // entity-header [section 7.1]
HttpHeaderExpires = 18, // entity-header [section 7.1]
HttpHeaderLastModified = 19, // entity-header [section 7.1]
// Response Headers
HttpHeaderAcceptRanges = 20, // response-header [section 6.2]
HttpHeaderAge = 21, // response-header [section 6.2]
HttpHeaderEtag = 22, // response-header [section 6.2]
HttpHeaderLocation = 23, // response-header [section 6.2]
HttpHeaderProxyAuthenticate = 24, // response-header [section 6.2]
HttpHeaderRetryAfter = 25, // response-header [section 6.2]
HttpHeaderServer = 26, // response-header [section 6.2]
HttpHeaderSetCookie = 27, // response-header [not in rfc]
HttpHeaderVary = 28, // response-header [section 6.2]
HttpHeaderWwwAuthenticate = 29, // response-header [section 6.2]
HttpHeaderResponseMaximum = 30,
HttpHeaderMaximum = 41
}
private static string[] m_Strings = {
"Cache-Control",
"Connection",
"Date",
"Keep-Alive",
"Pragma",
"Trailer",
"Transfer-Encoding",
"Upgrade",
"Via",
"Warning",
"Allow",
"Content-Length",
"Content-Type",
"Content-Encoding",
"Content-Language",
"Content-Location",
"Content-MD5",
"Content-Range",
"Expires",
"Last-Modified",
"Accept-Ranges",
"Age",
"ETag",
"Location",
"Proxy-Authenticate",
"Retry-After",
"Server",
"Set-Cookie",
"Vary",
"WWW-Authenticate",
};
}
}
}
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