/// <summary>
/// Constructs a new CognitoAWSCredentials instance, which will use the
/// specified Amazon Cognito identity pool to make a requests to the
/// AWS Security Token Service (STS) to request short lived session credentials.
/// </summary>
/// <param name="accountId">The AWS accountId for the account with Amazon Cognito</param>
/// <param name="identityPoolId">The Amazon Cogntio identity pool to use</param>
/// <param name="unAuthRoleArn">The ARN of the IAM Role that will be assumed when unauthenticated</param>
/// <param name="authRoleArn">The ARN of the IAM Role that will be assumed when authenticated</param>
/// <param name="region">Region to use when accessing Amazon Cognito and AWS Security Token Service.</param>
public CachingCognitoAWSCredentials(
string accountId, string identityPoolId,
string unAuthRoleArn, string authRoleArn,
RegionEndpoint region)
: this(
unAuthRoleArn, authRoleArn,
new AmazonCognitoIdentityProvider(accountId, identityPoolId, new AnonymousAWSCredentials(), region),
new AmazonSecurityTokenServiceClient(new AnonymousAWSCredentials(), region))
{
if (string.IsNullOrEmpty(accountId))
{
throw new ArgumentNullException("accountId cannot be null");
}
if (string.IsNullOrEmpty(identityPoolId))
{
throw new ArgumentNullException("identityPoolId cannot be null");
}
if (string.IsNullOrEmpty(unAuthRoleArn) && string.IsNullOrEmpty(authRoleArn))
{
throw new ArgumentNullException("Both unAuthRoleArn and authRoleArn cannot be null");
}
#if UNITY_WEBPLAYER
_persistentStore = new InMemoryKVStore();
#else
_persistentStore = new SQLiteKVStore();
#endif
string IP = _persistentStore.Get(IP_KEY);
if (!string.IsNullOrEmpty(IP) && 0 == IP.CompareTo(identityPoolId))
{
IdentityProvider.UpdateIdentity(_persistentStore.Get(ID_KEY));
AmazonLogging.Log(AmazonLogging.AmazonLoggingLevel.Verbose, "CachingCognitoAWSCredentials", "Loaded Cached IdentityID from LocalStorage");
loadCachedCredentials();
}
else if (!string.IsNullOrEmpty(IP))
{
// identity pool id is different from whats caching
Clear();
}
IdentityProvider.IdentityChangedEvent += delegate(object sender, IdentityChangedArgs e)
{
if (!string.IsNullOrEmpty(e.OldIdentityId))
{
this.Clear();
}
if (string.IsNullOrEmpty(_persistentStore.Get(IP_KEY)))
{
// identity pool id is not cached
_persistentStore.Put(IP_KEY, this.IdentityProvider.IdentityPoolId);
}
// caching identity whenever new identity is found
_persistentStore.Put(ID_KEY, e.NewIdentityId);
AmazonLogging.Log(AmazonLogging.AmazonLoggingLevel.Verbose, "CachingCognitoAWSCredentials", "Saved identityID to LocalStorage");
};
}
private void saveCredentials()
{
if (_sessionCredentials != null)
{
_persistentStore.Put(namespacedKey(AK_KEY), _sessionCredentials.Credentials.AccessKey);
_persistentStore.Put(namespacedKey(SK_KEY), _sessionCredentials.Credentials.SecretKey);
_persistentStore.Put(namespacedKey(ST_KEY), _sessionCredentials.Credentials.Token);
_persistentStore.Put(namespacedKey(EXP_KEY), _sessionCredentials.Expiration.Ticks.ToString());
_persistentStore.Put(namespacedKey(ID_KEY), IdentityProvider.GetCurrentIdentityId());
AmazonLogging.Log(AmazonLogging.AmazonLoggingLevel.Verbose, "CognitoAWSCredentials", "Saved credentials to LocalStorage");
}
}
/// <summary>
/// Call back to policy once the delivery has been completed
/// On Successful delivery the timestamp is recorded on the local storage
/// </summary>
/// <param name="isSuccessful">If set to <c>true</c> successful.</param>
public void HandleDeliveryAttempt(bool isSuccessful)
{
//persist the timestamp
if (isSuccessful)
{
_persistStore.Put(LAST_SUCCESSFUL_DELIVERY_TIME_STAMP_KEY, DateTime.Now.Subtract(start).Ticks.ToString());
}
}
public void TestPutGet()
{
string key = "k1";
string value = "v1";
string name = "test";
KVStore store = KVStore.Open(name);
store.Put(key, value);
Assert.AreEqual(name, store.Name);
Assert.AreEqual(value, store.get(key));
}
private void saveCredentials()
{
if (_currentState != null)
{
_persistentStore.Put(AK_KEY, _currentState.Credentials.AccessKey);
_persistentStore.Put(SK_KEY, _currentState.Credentials.SecretKey);
_persistentStore.Put(ST_KEY, _currentState.Credentials.Token);
_persistentStore.Put(EXP_KEY, _currentState.Expiration.Ticks.ToString());
_persistentStore.Put(IP_KEY, IdentityProvider.IdentityPoolId);
_persistentStore.Put(ID_KEY, IdentityProvider.GetCurrentIdentityId());
AmazonLogging.Log(AmazonLogging.AmazonLoggingLevel.Verbose, "CachingCognitoAWSCredentials", "Saved credentials to LocalStorage");
}
}
/// <summary>
/// Initializes a new instance of the
/// <see cref="Amazon.MobileAnalytics.MobileAnalyticsManager.ClientContextConfig"/> class.
/// </summary>
/// <param name="appTitle">App title - The title of your app. For example, My App.</param>
/// <param name="appVersionName">App version name - The version of your app. For example, V2.0.</param>
/// <param name="appVersionCode">App version code - The version code for your app. For example, 3.</param>
/// <param name="appPackageName">App package name - The name of your package. For example, com.example.my_app.</param>
/// <param name="appId">App identifier - AWS Mobile Analytics App ID corresponding to your App</param>
public ClientContextConfig(string appTitle, string appVersionName, string appVersionCode, string appPackageName, string appId)
{
if (string.IsNullOrEmpty(appTitle))
{
throw new ArgumentNullException("appTitle");
}
if (string.IsNullOrEmpty(appVersionName))
{
throw new ArgumentNullException("appVersionName");
}
if (string.IsNullOrEmpty(appId))
{
throw new ArgumentNullException("appId");
}
if (string.IsNullOrEmpty(appPackageName))
{
throw new ArgumentNullException("appPackageName");
}
if (string.IsNullOrEmpty(appVersionCode))
{
throw new ArgumentNullException("appVersionCode");
}
this._appTitle = appTitle;
this._appVersionName = appVersionName;
this._appVersionCode = appVersionCode;
this._appPackageName = appPackageName;
this._appId = appId;
_kvStore = new PlayerPreferenceKVStore();
_clientId = _kvStore.Get(APP_CLIENT_ID_KEY);
if (string.IsNullOrEmpty(_clientId))
{
_clientId = Guid.NewGuid().ToString();
_kvStore.Put(APP_CLIENT_ID_KEY, _clientId);
}
}
public void SetValue(string key, string value, ApplicationSettingsMode mode)
{
kvStore.Put(key, value);
}
