/// <summary>
/// sorting string by BigEndian, for calculating AmazonMWS signature
/// </summary>
/// <param name="inStr">string to be sorted</param>
/// <returns>sorted string</returns>
public string GetByteOrder(string inStr)
{
ParamComparer pc = new ParamComparer();
SortedDictionary <string, string> slist = new SortedDictionary <string, string>(pc);
while (inStr.IndexOf("&", 0) >= 0)
{
int i = inStr.IndexOf("&", 0);
slist.Add(inStr.Substring(0, i), "");
inStr = inStr.Remove(0, i + 1);
}
slist.Add(inStr, "");
string result = "";
foreach (KeyValuePair <string, string> item in slist)
{
if (result == "")
{
result = (item.Key);
}
else
{
result += "&" + (item.Key);
}
}
return(result);
}
/*
* Sign a request in the form of a Dictionary of name-value pairs.
*
* This method returns a complete URL to use. Modifying the returned URL
* in any way invalidates the signature and Amazon will reject the requests.
*/
public string Sign(IDictionary <string, string> request)
{
// Use a SortedDictionary to get the parameters in naturual byte order, as
// required by AWS.
ParamComparer pc = new ParamComparer();
SortedDictionary <string, string> sortedMap = new SortedDictionary <string, string>(request, pc);
// Add the AWSAccessKeyId and Timestamp to the requests.
sortedMap["AWSAccessKeyId"] = this.akid;
sortedMap["Timestamp"] = this.GetTimestamp();
sortedMap["AssociateTag"] = this.associateTag;
// Get the canonical query string
string canonicalQS = this.ConstructCanonicalQueryString(sortedMap);
// Derive the bytes needs to be signed.
StringBuilder builder = new StringBuilder();
builder.Append(REQUEST_METHOD)
.Append("\n")
.Append(this.endPoint)
.Append("\n")
.Append(REQUEST_URI)
.Append("\n")
.Append(canonicalQS);
string stringToSign = builder.ToString();
byte[] toSign = Encoding.UTF8.GetBytes(stringToSign);
// Compute the signature and convert to Base64.
byte[] sigBytes = signer.ComputeHash(toSign);
string signature = Convert.ToBase64String(sigBytes);
// now construct the complete URL and return to caller.
StringBuilder qsBuilder = new StringBuilder();
qsBuilder.Append("http://")
.Append(this.endPoint)
.Append(REQUEST_URI)
.Append("?")
.Append(canonicalQS)
.Append("&Signature=")
.Append(this.PercentEncodeRfc3986(signature));
return(qsBuilder.ToString());
}
public string GetSignedQueryString(string methodName, IDictionary <string, string> request, string requestMethod)
{
// Use a SortedDictionary to get the parameters in natural byte order
ParamComparer pc = new ParamComparer();
SortedDictionary <string, string> sortedMap = new SortedDictionary <string, string>(request, pc);
// Add Timestamp to the requests.
sortedMap["timestamp"] = this.GetTimestamp();
// Get the canonical query string
string canonicalQueryString = this.ConstructCanonicalQueryString(sortedMap);
string signature = GetSignatureUsingCanonicalQueryString(methodName, canonicalQueryString, requestMethod);
// now construct the complete URL and return to caller.
StringBuilder qsBuilder = new StringBuilder();
qsBuilder.Append(canonicalQueryString).Append("&signature=").Append(signature);
return(qsBuilder.ToString());
}
public XmlDocument GetAwsResources(string resourceType, string resourceId)
{
_logProvider.WriteLog("GetAwsResources", "Start");
string endpoint = ConfigurationManager.AppSettings["endpoint"];
ParamComparer pc = new ParamComparer();
SortedDictionary <string, string> sortedRequestPars =
new SortedDictionary <string, string>(pc);
string action = "", resourceName = "", filterName = "", filterValue = "";
getActionAndId(resourceType, out action, out resourceName, out filterValue, out filterName);
if (resourceName != "" && filterName != "" && filterValue != "")
{
sortedRequestPars.Add(filterName, resourceName);
sortedRequestPars.Add(filterValue, resourceId);
}
sortedRequestPars.Add("Action", action);
sortedRequestPars.Add("SignatureMethod", "HmacSHA1");
sortedRequestPars.Add("Version", "2010-11-15");
sortedRequestPars.Add("SignatureVersion", "2");
string date = GetEC2Date();
sortedRequestPars.Add("Timestamp", date);
sortedRequestPars.Add("AWSAccessKeyId", "AKIAI72AH2JEMPVR3I2Q");
var stringToSign = ComposeStringToSign(sortedRequestPars, "GET", endpoint, "/");
var signature = GetAWS3_SHA1AuthorizationValue("AKIAI72AH2JEMPVR3I2Q", "l8SKjLvjHxFv5KVrEX4B3WXTfrkaYBkBrQUmx0yB", stringToSign);
string queryString = "https://" + endpoint + "/?" + GetSortedParamsAsString(sortedRequestPars, false) + "&Signature=" + signature;
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(queryString);
request.Method = "GET";
request.ContentType = "application/text";
string xml = "";
try
{
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
xml = new StreamReader(response.GetResponseStream()).ReadToEnd();
//xml = new StreamReader(response.GetResponseStream()).ReadToEnd();
_logProvider.WriteLog("GetAwsResources", "RESPONSE " + response.StatusCode);
}
catch (Exception exception)
{
_logProvider.WriteLog("GetAwsResources", "EXCEPTION " + exception.Message);
//DialogResult dialogresult = MessageBox.Show(exception.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
xml = "";
//Application.ExitThread();
}
if (xml != "")
{
XmlDocument xmlDoc = RemoveXmlns(xml);
_logProvider.WriteLog("GetAzureASMResources", "End");
// writeXMLtoFile(url, xml);
_documentCache.Add(queryString, xmlDoc);
return(xmlDoc);
}
else
{
//XmlNodeList xmlnode = null;
//return xmlnode;
XmlDocument xmlDoc = new XmlDocument();
_logProvider.WriteLog("GetAzureASMResources", "End");
writeXMLtoFile(queryString, "");
return(null);
}
}
// Start is called before the first frame update
void Start()
{
var listA = new List <int>()
{
0, 1, 2
};
var listB = new List <int>()
{
0, 1, 2
};
var listC = new List <int>()
{
0, 2, 1
};
Debug.Log("listA==listB:" + listA.SequenceEqual(listB)); // true
Debug.Log("listA==listC:" + listA.SequenceEqual(listC)); // false
var listD = new List <Param>()
{
new Param()
{
a = 0, b = 1
}, new Param()
{
a = 1, b = 0
}
};
var listE = new List <Param>()
{
new Param()
{
a = 0, b = 1
}, new Param()
{
a = 1, b = 0
}
};
Debug.Log("listD==listE:" + listD.SequenceEqual(listE));// false
var paramA = new Param()
{
a = 0, b = 1
};
var paramB = new Param()
{
a = 1, b = 0
};
var listF = new List <Param>()
{
paramA, paramB
};
var listG = new List <Param>()
{
paramA, paramB
};
var listH = new List <Param>()
{
paramB, paramA
};
Debug.Log("listF==listG:" + listF.SequenceEqual(listG)); // true
Debug.Log("listF==listH:" + listF.SequenceEqual(listH)); // false
var listI = new List <Param>()
{
new Param()
{
a = 0, b = 1
}, new Param()
{
a = 1, b = 0
}
};
var listJ = new List <Param>()
{
new Param()
{
a = 0, b = 1
}, new Param()
{
a = 1, b = 0
}
};
var paramComparer = new ParamComparer();
Debug.Log("listI==listJ:" + listI.SequenceEqual(listJ, paramComparer));// true
}
