/// <summary>
/// 获取联合身份临时访问凭证
/// </summary>
/// <returns></returns>
public GetFederationTokenResponse GetFederationToken()
{
Credential cred = new Credential {
SecretId = _cosConfig.SecretId,
SecretKey = _cosConfig.SecretKey
};
ClientProfile clientProfile = new ClientProfile();
HttpProfile httpProfile = new HttpProfile();
httpProfile.Endpoint = _cosConfig.EndPoint;
clientProfile.HttpProfile = httpProfile;
StsClient client = new StsClient(cred, _cosConfig.Region, clientProfile);
GetFederationTokenRequest req = new GetFederationTokenRequest();
req.Name = _cosConfig.Name;
req.Policy = HttpUtility.UrlEncode(_cosConfig.Policy);
req.DurationSeconds = _cosConfig.DurationSeconds;
GetFederationTokenResponse resp = client.GetFederationTokenSync(req);
return(resp);
}
public static Dictionary <string, object> genCredential(Dictionary <string, object> values)
{
checkArguments(values, new string[] { "secretId", "secretKey", "region" });
Credential cred = new Credential {
SecretId = (string)values["secretId"],
SecretKey = (string)values["secretKey"]
};
string region = (string)values["region"];
ClientProfile clientProfile = new ClientProfile();
HttpProfile httpProfile = new HttpProfile();
String endpoint = values.ContainsKey("Domain") ? (string)values["Domain"]:
"sts.tencentcloudapi.com";
httpProfile.Endpoint = endpoint;
clientProfile.HttpProfile = httpProfile;
// get policy
string policy = null;
if (values.ContainsKey("policy"))
{
policy = (string)values["policy"];
}
if (policy == null)
{
checkArguments(values, new string[] { "bucket", "allowActions" });
string bucket = (string)values["bucket"];
string[] allowActions = (string[])values["allowActions"];
string[] allowPrefixes;
if (values.ContainsKey("allowPrefix"))
{
allowPrefixes = new string[] { (string)values["allowPrefix"] };
}
else if (values.ContainsKey("allowPrefixes"))
{
allowPrefixes = (string[])values["allowPrefixes"];
}
else
{
throw new System.ArgumentException("allowPrefix and allowPrefixes are both null.");
}
policy = getPolicy(region, bucket, allowPrefixes, allowActions);
}
// duration
Int32 durationSeconds = 1800;
if (values.ContainsKey("durationSeconds"))
{
durationSeconds = (Int32)values["durationSeconds"];
}
Dictionary <string, object> body = new Dictionary <string, object>();
body.Add("DurationSeconds", durationSeconds);
body.Add("Name", "cos-sts-sdk-dotnet");
body.Add("Policy", policy);
StsClient client = new StsClient(cred, region, clientProfile);
GetFederationTokenRequest req = new GetFederationTokenRequest();
string strParams = JsonConvert.SerializeObject(body);
req = GetFederationTokenRequest.FromJsonString <GetFederationTokenRequest>(strParams);
GetFederationTokenResponse resp = client.GetFederationTokenSync(req);
string jsonString = JsonConvert.SerializeObject(resp);
Dictionary <string, object> dic = JsonConvert.DeserializeObject <Dictionary <string, object> >(jsonString);
if (dic.ContainsKey("ExpiredTime"))
{
dic.Add("StartTime", Int32.Parse(dic["ExpiredTime"].ToString()) - durationSeconds);
}
return(dic);
}