aws_iot_error.h File Reference

Definition of error types for the SDK. More...

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Enumerations
enum	IoT_Error_t {   RECONNECT_SUCCESSFUL = 1, NONE_ERROR = 0, GENERIC_ERROR = -1, NULL_VALUE_ERROR = -2,   CONNECTION_ERROR = -3, SUBSCRIBE_ERROR = -4, PUBLISH_ERROR = -5, DISCONNECT_ERROR = -6,   YIELD_ERROR = -7, TCP_CONNECT_ERROR = -8, SSL_CONNECT_ERROR = -9, TCP_SETUP_ERROR =-10,   SSL_CONNECT_TIMEOUT_ERROR = -11, SSL_WRITE_ERROR = -12, SSL_INIT_ERROR = -13, SSL_CERT_ERROR = -14,   UNSUBSCRIBE_ERROR = -15, JSON_PARSE_ERROR = -16, WAIT_FOR_PUBLISH = -17, SSL_WRITE_TIMEOUT_ERROR = -18,   SSL_READ_TIMEOUT_ERROR = -19, SSL_READ_ERROR = -20, SHADOW_JSON_BUFFER_TRUNCATED = -21, SHADOW_JSON_ERROR = -22,   NETWORK_DISCONNECTED = -23, NETWORK_RECONNECT_TIMED_OUT = -24, NETWORK_ATTEMPTING_RECONNECT = -25, NETWORK_ALREADY_CONNECTED = -26,   RX_MESSAGE_INVALID = -27, RX_MESSAGE_BIGGER_THAN_MQTT_RX_BUF = -28 }
	IoT Error enum. More...

Enumeration Type Documentation

enum IoT_Error_t

Enumeration of return values from the IoT_* functions within the SDK.

Enumerator
RECONNECT_SUCCESSFUL	Return value of yield function to indicate auto-reconnect was successful
NONE_ERROR	Success return value - no error occurred.
GENERIC_ERROR	A generic error. A placeholder for a more specific error.
NULL_VALUE_ERROR	A required parameter was passed as null.
CONNECTION_ERROR	A connection could not be established.
SUBSCRIBE_ERROR	The subscribe failed. A SUBACK was not returned from the service.
PUBLISH_ERROR	The publish failed. In the case of a QoS 1 message a PUBACK was not received.
DISCONNECT_ERROR	The disconnect failed. The disconnect control packet could not be sent.
YIELD_ERROR	An error occurred when yielding to the IoT MQTT client. A possible cause is an unexpected TCP socket disconnect.
TCP_CONNECT_ERROR	The TCP socket could not be established.
SSL_CONNECT_ERROR	The TLS handshake failed.
TCP_SETUP_ERROR	Error associated with setting up the parameters of a Socket
SSL_CONNECT_TIMEOUT_ERROR	A timeout occurred while waiting for the TLS handshake to complete.
SSL_WRITE_ERROR	A Generic write error based on the platform used
SSL_INIT_ERROR	SSL initialization error at the TLS layer
SSL_CERT_ERROR	An error occurred when loading the certificates. The certificates could not be located or are incorrectly formatted.
UNSUBSCRIBE_ERROR	The unsubscribe failed. The unsubscribe control packet could not be sent.
JSON_PARSE_ERROR	An error occurred while parsing the JSON string. Usually malformed JSON.
WAIT_FOR_PUBLISH	Shadow: The response Ack table is currently full waiting for previously published updates
SSL_WRITE_TIMEOUT_ERROR	SSL Write times out
SSL_READ_TIMEOUT_ERROR	SSL Read times out
SSL_READ_ERROR	A Generic error based on the platform used
SHADOW_JSON_BUFFER_TRUNCATED	Any time an snprintf writes more than size value, this error will be returned
SHADOW_JSON_ERROR	Any time an snprintf encounters an encoding error or not enough space in the given buffer
NETWORK_DISCONNECTED	Returned when the Network is disconnected and reconnect is either disabled or physical layer is disconnected
NETWORK_RECONNECT_TIMED_OUT	Returned when the Network is disconnected and the reconnect attempt has timed out
NETWORK_ATTEMPTING_RECONNECT	Returned when the Network is disconnected and the reconnect attempt is in progress
NETWORK_ALREADY_CONNECTED	Returned when the Network is already connected and a connection attempt is made
RX_MESSAGE_INVALID	The MQTT RX buffer received corrupt message
RX_MESSAGE_BIGGER_THAN_MQTT_RX_BUF	The MQTT RX buffer received a bigger message. The message will be dropped