/// <summary>
/// Creates an insance of CognitoSyncStorage.
/// </summary>
/// <param name="cognitoCredentials"><see cref="Amazon.CognitoIdentity.CognitoAWSCredentials"/></param>
/// <param name="config"><see cref="Amazon.CognitoSync.AmazonCognitoSyncConfig"/></param>
public CognitoSyncStorage(CognitoAWSCredentials cognitoCredentials, AmazonCognitoSyncConfig config)
{
if (cognitoCredentials == null)
{
throw new ArgumentNullException("cognitoCredentials");
}
this.identityPoolId = cognitoCredentials.IdentityPoolId;
this.cognitoCredentials = cognitoCredentials;
this.client = new AmazonCognitoSyncClient(cognitoCredentials, config);
}
public CognitoSyncStorage(CognitoAWSCredentials cognitoCredentials, AmazonCognitoSyncConfig config)
{
if (cognitoCredentials == null)
{
throw new ArgumentNullException("cognitoCredentials");
}
this.identityPoolId = cognitoCredentials.IdentityPoolId;
this.cognitoCredentials = cognitoCredentials;
this.client = new AmazonCognitoSyncClient(cognitoCredentials, config);
}
protected IAmazonCognitoSync CreateClient(AWSCredentials credentials, RegionEndpoint region)
{
var config = new AmazonCognitoSyncConfig {
RegionEndpoint = region
};
Amazon.PowerShell.Utils.Common.PopulateConfig(this, config);
this.CustomizeClientConfig(config);
var client = new AmazonCognitoSyncClient(credentials, config);
client.BeforeRequestEvent += RequestEventHandler;
client.AfterResponseEvent += ResponseEventHandler;
return(client);
}
public static void Main(string[] args)
{
//Set up CognitoAWSCredentials
CognitoAWSCredentials credentials = new CognitoAWSCredentials(
accountId, // Account number
identityPoolId, // Identity pool ID
unAuthRoleArn, // Role for unauthenticated users
null, // Role for authenticated users, not set
region);
using (var s3Client = new AmazonS3Client(credentials))
{
s3Client.ListBuckets();
}
//Use AWS as an Unautheticated User
CognitoAWSCredentials credentials = new CognitoAWSCredentials(
accountId, identityPoolId,
unAuthRoleArn, // Role for unauthenticated users
authRoleArn, // Role for authenticated users
region);
using (var s3Client = new AmazonS3Client(credentials))
{
// Initial use will be unauthenticated
s3Client.ListBuckets();
// Authenticate user through Facebook
string facebookToken = GetFacebookAuthToken();
// Add Facebook login to credentials. This clears the current AWS credentials
// and retrieves new AWS credentials using the authenticated role.
credentials.AddLogin("graph.facebook.com", facebookAccessToken);
// This call is performed with the authenticated role and credentials
s3Client.ListBuckets();
}
// One more example
CognitoAWSCredentials credentials = GetCognitoAWSCredentials();
// Log identity changes
credentials.IdentityChangedEvent += (sender, args) =>
{
Console.WriteLine("Identity changed: [{0}] => [{1}]", args.OldIdentityId, args.NewIdentityId);
};
using (var syncClient = new AmazonCognitoSyncClient(credentials))
{
var result = syncClient.ListRecords(new ListRecordsRequest
{
DatasetName = datasetName
// No need to specify these properties
//IdentityId = "...",
//IdentityPoolId = "..."
});
}
}
private AwsDynamoDbHelper() //Made private for singleton
{
//****** Taken from https://us-east-2.console.aws.amazon.com/cognito/code/?region=us-east-2&pool=us-east-2:f4f90926-c251-456c-b82d-ac691a5a70e0.
// Get AWS credentials. Taken from https://us-east-2.console.aws.amazon.com/cognito/code/?region=us-east-2&pool=us-east-2:f4f90926-c251-456c-b82d-ac691a5a70e0.
_credentials = new CognitoAWSCredentials(
//"us-east-2:f4f90926-c251-456c-b82d-ac691a5a70e0", // Identity pool ID
//"us-east-2:fc497215-b4e7-48f6-b4b4-ae4618026857", // Identity pool ID for DynamoDbIdentityPool
CodeConstants.AWS.IDENTITY_POOL_ID,
RegionEndpoint.USEast2 // Region
);
//****** Adapted from https://docs.aws.amazon.com/mobile/sdkforxamarin/developerguide/getting-started-store-retrieve-data.html.
_client = new AmazonDynamoDBClient(_credentials, RegionEndpoint.USEast2);
_context = new DynamoDBContext(_client);
//******
// Initialize the Cognito Sync client. Taken from https://us-east-2.console.aws.amazon.com/cognito/code/?region=us-east-2&pool=us-east-2:f4f90926-c251-456c-b82d-ac691a5a70e0.
//CognitoSyncManager syncManager = new CognitoSyncManager(
Amazon.CognitoSync.AmazonCognitoSyncClient syncClient = new AmazonCognitoSyncClient( //Found out this line through trial and error.
_credentials,
new AmazonCognitoSyncConfig
{
RegionEndpoint = RegionEndpoint.USEast2 // Region
}
);
//AmazonCognitoSyncConfig clientConfig = new AmazonCognitoSyncConfig
//{
// RegionEndpoint = RegionEndpoint.USEast2
//};
//Amazon.CognitoSync.AmazonCognitoSyncClient syncClient = new AmazonCognitoSyncClient(credentials, clientConfig);
// Create a record in a dataset and synchronize with the server.
//Dataset dataset = syncClient. OpenOrCreateDataset("myDataset");
//dataset.OnSyncSuccess += SyncSuccessCallback;
//dataset.Put("myKey", "myValue");
//dataset.SynchronizeAsync();
//******
//****** Adapted from https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/LowLevelDotNetTableOperationsExample.html.
//try
//{
// SaveItemAsync();
// //CreateTableAsync("ExampleTable");
// //WaitUntilTableReadyAsync("ExmapleTable");
// //ListTables(100);
// //GetTableInformation("ExmapleTable");
// //GetTableInformation("DynamoDBTest");
//}
//catch (AmazonDynamoDBException e)
//{
// _isStatusOk = false;
// System.Diagnostics.Debug.WriteLine("Overall AmazonDynamoDBException = " + e.Message);
//}
//catch (AmazonServiceException e)
//{
// _isStatusOk = false;
// System.Diagnostics.Debug.WriteLine("Overall AmazonServiceException = " + e.Message);
//}
//catch (Exception e)
//{
// _isStatusOk = false;
// System.Diagnostics.Debug.WriteLine("Overall Exception = " + e.Message);
//}
////******
//finally
//{
// if(_isStatusOk)
// System.Diagnostics.Debug.WriteLine("Overall status = OK");
// _isStatusOk = true;
//}
//******Adapted from https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/WorkingWithItemsDocumentClasses.html.
//Table table = Table.LoadTable(_client, "DynamoDBTest");
//******
//var currentTime = DateTime.Now;
//****** Adapted from https://docs.aws.amazon.com/mobile/sdkforxamarin/developerguide/getting-started-store-retrieve-data.html.
//Item testItem = new Item()
//{
// //Id = "1",
// //SavedTimeStamp = DateTime.Now.ToString(CodeConstants.DateTime.TIMESTAMP_WITH_OFFSET),
// Id = currentTime.ToString(CodeConstants.DateTime.TIMESTAMP_WITH_OFFSET_NO_SPACES_NO_SEPARATORS) + "#" + Guid.NewGuid().ToString(),
// SavedTimeStamp = currentTime.ToString(CodeConstants.DateTime.TIMESTAMP_WITH_OFFSET),
// Name = "Testing_AwsDynamoDbTestPage()"
//};
//_context.SaveAsync(testItem);
////******
}
