client Reference mapClasses2VIAuthParamsVIClientProtocols3VIClientCallManagerDelegateVIClientSessionDelegateVILogDelegateEnums7VIClientStateVIConnectionNodeVIConnectivityErrorCodeVILoginErrorCodeVILogLevelVILogSeverityVIPushTokenErrorCodeTypedefs5VICompletionBlockVILoginFailureVILoginSuccessVIOneTimeKeyResultVIRefreshTokenResult