public static string GetNephosOrStandardDateString(NameValueCollection headers)
{
string str = null;
str = (HttpRequestAccessorCommon.GetHeaderValues(headers, "x-ms-date").Count <= 0 ? headers.GetValues("Date")[0] : MessageCanonicalizer.GetCanonicalizedHeaderValue(headers, "x-ms-date"));
return(str);
}
public static string GetCanonicalizedHeaderValue(NameValueCollection headers, string key)
{
StringBuilder stringBuilder = new StringBuilder();
string empty = string.Empty;
foreach (string headerValue in HttpRequestAccessorCommon.GetHeaderValues(headers, key))
{
string str = headerValue.Replace("\r\n", string.Empty);
stringBuilder.Append(empty);
stringBuilder.Append(str);
empty = ",";
}
return(stringBuilder.ToString());
}
public static string GetContentMD5(NameValueCollection headers)
{
string empty = string.Empty;
ArrayList headerValues = HttpRequestAccessorCommon.GetHeaderValues(headers, "Content-MD5");
if (headerValues.Count > 1)
{
CultureInfo invariantCulture = CultureInfo.InvariantCulture;
object[] objArray = new object[] { "Content-MD5" };
throw new HttpRequestDuplicateHeaderException(string.Format(invariantCulture, "The given HTTP request header contains more than one {0} values.", objArray));
}
if (headerValues.Count == 1)
{
empty = (string)headerValues[0];
}
return(empty);
}
public static string CanonicalizeHttpRequestDefault(Uri address, NephosUriComponents uriComponents, string method, string contentType, NameValueCollection headers, bool isFileService = false, string rawUrl = null)
{
MessageCanonicalizer.CanonicalizedString canonicalizedString = new MessageCanonicalizer.CanonicalizedString(method);
canonicalizedString.AppendCanonicalizedElement(MessageCanonicalizer.GetContentMD5(headers));
canonicalizedString.AppendCanonicalizedElement(contentType);
string str = null;
if (HttpRequestAccessorCommon.GetHeaderValues(headers, "x-ms-date").Count <= 0)
{
string[] values = headers.GetValues("Date");
str = (values == null || (int)values.Length == 0 ? string.Empty : values[0]);
}
else
{
str = null;
}
canonicalizedString.AppendCanonicalizedElement(str);
ArrayList arrayLists = new ArrayList();
foreach (string key in headers.Keys)
{
if (key == null || !key.ToLowerInvariant().StartsWith("x-ms-", StringComparison.Ordinal))
{
continue;
}
arrayLists.Add(key.ToLowerInvariant());
}
arrayLists.Sort();
foreach (string arrayList in arrayLists)
{
string canonicalizedHeaderValue = MessageCanonicalizer.GetCanonicalizedHeaderValue(headers, arrayList);
if (string.IsNullOrEmpty(canonicalizedHeaderValue) && !isFileService && MessageCanonicalizer.IsVersionBeforeFeb16(headers["x-ms-version"]))
{
continue;
}
StringBuilder stringBuilder = new StringBuilder(arrayList);
stringBuilder.Append(":");
stringBuilder.Append(canonicalizedHeaderValue);
canonicalizedString.AppendCanonicalizedElement(stringBuilder.ToString());
}
canonicalizedString.AppendCanonicalizedElement(MessageCanonicalizer.GetCanonicalizedResource(address, uriComponents, rawUrl));
return(canonicalizedString.Value);
}
public static void GetAuthorizationFieldValues(NameValueCollection headers, string authHeaderName, out string authScheme, out string authSchemeParam)
{
ArrayList headerValues = HttpRequestAccessorCommon.GetHeaderValues(headers, authHeaderName);
if (headerValues.Count == 0)
{
CultureInfo invariantCulture = CultureInfo.InvariantCulture;
object[] objArray = new object[] { "Authorization" };
throw new HttpRequestHeaderNotFoundException(string.Format(invariantCulture, "No '{0}' header found.", objArray));
}
if (headerValues.Count > 1)
{
CultureInfo cultureInfo = CultureInfo.InvariantCulture;
object[] objArray1 = new object[] { "Authorization" };
StringBuilder stringBuilder = new StringBuilder(string.Format(cultureInfo, "More than one '{0}' header values found ", objArray1));
string str = ":";
foreach (string headerValue in headerValues)
{
stringBuilder.Append(str);
stringBuilder.Append(headerValue);
str = ",";
}
throw new HttpRequestDuplicateHeaderException(stringBuilder.ToString());
}
string item = (string)headerValues[0];
string[] strArrays = item.Split(HttpRequestAccessorCommon.spaceDelimiter, StringSplitOptions.RemoveEmptyEntries);
if ((int)strArrays.Length != 2)
{
CultureInfo invariantCulture1 = CultureInfo.InvariantCulture;
object[] objArray2 = new object[] { "Authorization", item };
throw new HttpRequestInvalidHeaderException(string.Format(invariantCulture1, "{0} value '{1}' is invalid.", objArray2));
}
authScheme = strArrays[0];
authSchemeParam = strArrays[1];
}
public static ArrayList GetHeaderValues(WebRequest request, string headerName)
{
return(HttpRequestAccessorCommon.GetHeaderValues(request.Headers, headerName));
}