// Retrieves credentials for the roles defined on the identity pool
private async System.Threading.Tasks.Task <CredentialsRefreshState> GetPoolCredentialsAsync()
{
CredentialsRefreshState credentialsState;
var identity = await GetIdentityIdAsync(RefreshIdentityOptions.Refresh).ConfigureAwait(false);
var getCredentialsRequest = new GetCredentialsForIdentityRequest {
IdentityId = identity
};
if (Logins.Count > 0)
{
getCredentialsRequest.Logins = Logins;
}
if (_identityState != null && !string.IsNullOrEmpty(_identityState.LoginToken))
{
getCredentialsRequest.Logins = new Dictionary <string, string>();
getCredentialsRequest.Logins.Add("cognito-identity.amazonaws.com", _identityState.LoginToken);
}
bool retry = false;
GetCredentialsForIdentityResponse response = null;
try
{
response = (await cib.GetCredentialsForIdentityAsync(getCredentialsRequest).ConfigureAwait(false));
// IdentityId may have changed, save the new value
UpdateIdentity(response.IdentityId);
}
catch (AmazonCognitoIdentityException e)
{
if (ShouldRetry(e))
{
retry = true;
}
else
{
throw;
}
}
if (retry)
{
return(await GetPoolCredentialsAsync());
}
var credentials = response.Credentials;
credentialsState = new CredentialsRefreshState(credentials.GetCredentials(), credentials.Expiration);
return(credentialsState);
}
// Retrieves credentials for the roles defined on the identity pool
private async System.Threading.Tasks.Task <CredentialsRefreshState> GetPoolCredentialsAsync()
{
CredentialsRefreshState credentialsState;
var identity = await GetIdentityIdWithCachingAsync().ConfigureAwait(false);
var getCredentialsRequest = new GetCredentialsForIdentityRequest {
IdentityId = identity.IdentityId
};
if (Logins.Count > 0)
{
getCredentialsRequest.Logins = Logins;
}
bool retry = false;
GetCredentialsForIdentityResponse response = null;
try
{
response = (await cib.GetCredentialsForIdentityAsync(getCredentialsRequest).ConfigureAwait(false));
// IdentityId may have changed, save the new value
UpdateIdentity(response.IdentityId, true);
}
catch (AmazonCognitoIdentityException e)
{
if (ShouldRetry(e, identity))
{
retry = true;
}
else
{
throw;
}
}
if (retry)
{
return(await GetPoolCredentialsAsync());
}
var credentials = response.Credentials;
credentialsState = new CredentialsRefreshState(credentials.GetCredentials(), credentials.Expiration);
return(credentialsState);
}
public async Task <HttpResponseMessage> PutMetricsAsync(IDictionary <string, object> data)
{
HttpRequestMessage message = new HttpRequestMessage(HttpMethod.Put, TELEMETRIC_SERVICE_URI + "metrics");
message.Content = HttpClientExtensions.GetStringContent(data);
//Get credential if no credential or withing 5 minute of expiration
if (_cognitoCredentials == null || _cognitoCredentials.Expiration - AWSSDKUtils.CorrectedUtcNow < TimeSpan.FromMinutes(5))
{
var getCredentialsForIdentityResponse = await _cognitoIdentityClient.GetCredentialsForIdentityAsync(ClientId);
_cognitoCredentials = getCredentialsForIdentityResponse.Credentials;
}
await AWSV4SignerExtensions.SignRequestAsync(message, REGION, SERVICE_NAME, _cognitoCredentials);
return(await _httpClient.SendAsync(message));
}
public async Task PutMetricsAsync(IDictionary <string, object> data, CancellationToken cancellationToken)
{
var clientId = await GetClientIdAsync(cancellationToken);
using var message = new HttpRequestMessage(HttpMethod.Put, TELEMETRIC_SERVICE_URI + "metrics");
message.Content = HttpClientExtensions.GetStringContent(data);
//Get credential if no credential or withing 5 minute of expiration
#pragma warning disable CS0618 // Type or member is obsolete
if (_cognitoCredentials == null || _cognitoCredentials.Expiration - AWSSDKUtils.CorrectedUtcNow < TimeSpan.FromMinutes(5))
#pragma warning restore CS0618 // Type or member is obsolete
{
var getCredentialsForIdentityResponse = await _cognitoIdentityClient.GetCredentialsForIdentityAsync(clientId);
_cognitoCredentials = getCredentialsForIdentityResponse.Credentials;
}
await AWSV4SignerExtensions.SignRequestAsync(message, REGION, SERVICE_NAME, _cognitoCredentials);
using var response = await _httpClient.SendAsync(message, cancellationToken);
response.EnsureSuccessStatusCode();
}
// Retrieves credentials for the roles defined on the identity pool
private async System.Threading.Tasks.Task <CredentialsRefreshState> GetPoolCredentialsAsync()
{
CredentialsRefreshState credentialsState;
var identityId = await GetIdentityIdAsync().ConfigureAwait(false);
var getCredentialsRequest = new GetCredentialsForIdentityRequest {
IdentityId = identityId
};
if (Logins.Count > 0)
{
getCredentialsRequest.Logins = Logins;
}
var response = (await cib.GetCredentialsForIdentityAsync(getCredentialsRequest).ConfigureAwait(false));
// IdentityId may have changed, save the new value
UpdateIdentity(response.IdentityId, true);
var credentials = response.Credentials;
credentialsState = new CredentialsRefreshState(credentials.GetCredentials(), credentials.Expiration);
return(credentialsState);
}