public void DigestWithApiKeyTest()
{
const string httpMethod = "POST";
const string url = "http://channel.api.duapp.com/rest/2.0/channel/channel";
var paramDic = new Dictionary <string, string>
{
{ "device_type", "3" },
{ "messages", "{\"title\":\"123\",\"description\":\"123abc\"}" },
{ "msg_keys", "channel_msg_key" },
{ "method", "push_msg" },
{ "timestamp", "1376050316" },
{ "push_type", "3" },
{ "message_type", "0" },
{ "apikey", "Q7rF8EqTV03w4W1fM8gdF0pn" }
};
string sign = SignatureDigest.Digest(httpMethod, url, paramDic, _apiKey, _secretKey);
Assert.NotNull(sign);
//Assert.AreEqual("0313347b73fcbe71bf6f48e4154dac9f", sign);
}
/// <summary>
/// 生成待POST的数据
/// </summary>
/// <param name="apiKey"></param>
/// <param name="secretKey"></param>
/// <returns></returns>
public virtual string GeneratePostData(string apiKey, string secretKey)
{
if (string.IsNullOrEmpty(apiKey))
{
throw new ArgumentNullException("apiKey", "ApiKey MUST set");
}
if (string.IsNullOrEmpty(secretKey))
{
throw new ArgumentNullException("secretKey", "SecretKey MUST set");
}
var paramDic = new Dictionary <string, string>();
var propertyInfos = GetType().GetProperties();
foreach (var propertyInfo in propertyInfos)
{
var value = propertyInfo.GetValue(this, null);
var customAttres = propertyInfo.GetCustomAttributes(typeof(RequestKeyAttribute), true);
if (customAttres.Length > 1)
{
throw new ArgumentNullException(propertyInfo.Name, "Can NOT set multi RequestKeyAttribute");
}
if (customAttres.Length == 1)
{
var customAttribute = customAttres[0];
var requestKeyAttribute = customAttribute as RequestKeyAttribute;
if (requestKeyAttribute == null)
{
throw new ArgumentNullException(propertyInfo.Name, "Use as convert to RequestKeyAttribute Fail");
}
if (requestKeyAttribute.IsReqired && value == null)
{
throw new ArgumentNullException(propertyInfo.Name);
}
if (value != null)
{
paramDic.Add(requestKeyAttribute.KeyName, RequestKeyConverter.ConvertDataToString(value));
}
}
}
var sign = SignatureDigest.Digest("POST", ServiceUrl, paramDic, apiKey, secretKey);
if (string.IsNullOrEmpty(sign))
{
throw new Exception("sign is null, may Compute sign Digest Fail");
}
paramDic.Add("apikey", apiKey);
paramDic.Add("sign", sign);
var paramList = new List <string>(paramDic.Count);
paramList.AddRange(paramDic.Select(paramKv => string.Format("{0}={1}&", paramKv.Key, Uri.EscapeDataString(paramKv.Value))));
paramList.Sort();
var baseData = new StringBuilder();
foreach (var param in paramList)
{
baseData.Append(param);
}
if (baseData[baseData.Length - 1] == '&')
{
baseData.Remove(baseData.Length - 1, 1);
}
string result = baseData.ToString();
return(result);
}