private static IDictionary <string, string> SignRequestUrl(IDictionary <string, string> headers)
{
var imutableMap = new Dictionary <string, string>(headers);
imutableMap.TryAdd("Date", SignatureHelper.GetRfc2616Date(DateTime.Now));
imutableMap.TryAdd("Accept", SignatureHelper.FormatTypeToString("Json"));
imutableMap.TryAdd("x-acs-signature-method", HmacSha1Signer.GetSignatureMethod());
imutableMap.TryAdd("x-acs-signature-version", HmacSha1Signer.GetSignatureVersion());
return(imutableMap);
}
public override string GetComposedUrl()
{
ComposeHeader(Headers);
ComposeRpcQueries(Queries);
var stringToSign = ComposeStringToSign(Queries);
var signature = HmacSha1Signer.ComputeSignature(stringToSign, AccessKeySecret + "&");
Queries.TryAdd("Signature", signature);
return(ComposeUrl(Endpoint, Queries));
}
public override string GetComposedUrl()
{
AssemblyHeaders(Headers);
var tempHeader = SignRequestUrl(Headers);
var stringToSign = ComposeStringToSign(tempHeader);
var signature = HmacSha1Signer.ComputeSignature(stringToSign, AccessKeySecret);
tempHeader.TryAdd("Authorization", "acs " + AccessKeyId + ":" + signature);
Headers = tempHeader;
return(ComposeUrl(Endpoint, Queries));
}
private void ComposeRpcQueries(IDictionary <string, string> queries)
{
var timeStamp = SignatureHelper.FormatIso8601Date(DateTime.Now);
queries.TryAdd("Action", Action);
queries.TryAdd("Version", Version);
queries.TryAdd("Format", Format);
queries.TryAdd("RegionId", RegionId);
queries.TryAdd("Timestamp", timeStamp);
queries.TryAdd("SignatureMethod", HmacSha1Signer.GetSignatureMethod());
queries.TryAdd("SignatureVersion", HmacSha1Signer.GetSignatureVersion());
queries.TryAdd("SignatureNonce", HmacSha1Signer.GetSignatureNonce());
queries.TryAdd("AccessKeyId", AccessKeyId);
}
