Lines Matching +full:0 +full:x01 +full:- +full:negative

4  * SPDX-License-Identifier: Apache-2.0
83 	MQTT_VERSION_3_1_0 = 3, /**< Protocol level for 3.1.0. */
92 	MQTT_QOS_0_AT_MOST_ONCE = 0x00,
97 	MQTT_QOS_1_AT_LEAST_ONCE = 0x01,
103 	MQTT_QOS_2_EXACTLY_ONCE  = 0x02
109 	MQTT_CONNECTION_ACCEPTED                = 0x00,
114 	MQTT_UNACCEPTABLE_PROTOCOL_VERSION      = 0x01,
116 	/** The Client identifier is correct UTF-8 but not allowed by the
119 	MQTT_IDENTIFIER_REJECTED                = 0x02,
124 	MQTT_SERVER_UNAVAILABLE                 = 0x03,
127 	MQTT_BAD_USER_NAME_OR_PASSWORD          = 0x04,
130 	MQTT_NOT_AUTHORIZED                     = 0x05
135 	/** Subscription with QoS 0 succeeded. */
136 	MQTT_SUBACK_SUCCESS_QoS_0 = 0x00,
139 	MQTT_SUBACK_SUCCESS_QoS_1 = 0x01,
142 	MQTT_SUBACK_SUCCESS_QoS_2 = 0x02,
145 	MQTT_SUBACK_FAILURE = 0x80
148 /** @brief Abstracts UTF-8 encoded strings. */
150 	const uint8_t *utf8;       /**< Pointer to UTF-8 string. */
155  * @brief Initialize UTF-8 encoded string from C literal string.
164 	((struct mqtt_utf8) {literal, sizeof(literal) - 1})
172 /** @brief Abstracts MQTT UTF-8 encoded topic that can be subscribed
199 	/** The appropriate non-zero Connect return code indicates if the Server
252 	/** Message id used for the publish message. Redundant for QoS 0. */
256 	 *  retransmitted. Has no meaning with QoS 0.
321 	/** Event result. 0 or a negative error code (errno.h) indicating
542 	/** Clean session flag indicating a fresh (1) or a retained session (0).
568  * @return 0 or a negative error code (errno.h) indicating reason of failure.
587  * @return 0 or a negative error code (errno.h) indicating reason of failure.
590  *       set client.protocol_version = MQTT_VERSION_3_1_0 to use protocol 3.1.0.
605  * @return 0 or a negative error code (errno.h) indicating reason of failure.
619  * @return 0 or a negative error code (errno.h) indicating reason of failure.
633  * @return 0 or a negative error code (errno.h) indicating reason of failure.
646  * @return 0 or a negative error code (errno.h) indicating reason of failure.
660  * @return 0 or a negative error code (errno.h) indicating reason of failure.
672  * @return 0 or a negative error code (errno.h) indicating reason of failure.
687  * @return 0 or a negative error code (errno.h) indicating reason of failure.
694  *        handles the connection keep-alive on it's own, see @ref mqtt_live.
699  * @return 0 or a negative error code (errno.h) indicating reason of failure.
709  * @return 0 or a negative error code (errno.h) indicating reason of failure.
721  * @return 0 or a negative error code (errno.h) indicating reason of failure.
737  * @return 0 or a negative error code (errno.h) indicating reason of failure.
748  *         be sent. Function will return -1 if keep alive messages are
761  * @note This is a non-blocking call.
766  * @return 0 or a negative error code (errno.h) indicating reason of failure.
775  * @note This is a non-blocking call.
782  * @return Number of bytes read or a negative error code (errno.h) indicating
796  * @return Number of bytes read or a negative error code (errno.h) indicating
811  * @return 0 if success, otherwise a negative error code (errno.h) indicating