1.新增esp-idf设备端sdk

2025-12-18 00:45:55 +08:00 · 2024-08-05 15:46:10 +08:00
parent 642cf21648
commit 7983f72429
425 changed files with 113377 additions and 0 deletions
--- a/sdk/ESP-IDF/esp_fastbee_aliyun/esp-aliyun/iotkit-embedded/mqtt/MQTTConnect.h
+++ b/sdk/ESP-IDF/esp_fastbee_aliyun/esp-aliyun/iotkit-embedded/mqtt/MQTTConnect.h
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2015-2018 Alibaba Group Holding Limited
+ */
+
+#ifndef MQTTCONNECT_H_
+#define MQTTCONNECT_H_
+
+#if !defined(DLLImport)
+    #define DLLImport
+#endif
+#if !defined(DLLExport)
+    #define DLLExport
+#endif
+
+
+#define MQTT_CONN_FLAG_USER_NAME        (0x80)
+#define MQTT_CONN_FLAG_PASSWORD         (0x40)
+#define MQTT_CONN_FLAG_WILL_RETAIN      (0x20)
+#define MQTT_CONN_FLAG_WILL_QOS         (0x18)
+#define MQTT_CONN_FLAG_WILL_FLAG        (0x04)
+#define MQTT_CONN_FLAG_CLEAN_SESSION    (0x02)
+
+typedef union {
+    unsigned char all;  /**< all connect flags */
+} MQTTConnectFlags; /**< connect flags byte */
+
+/**
+ * Defines the MQTT "Last Will and Testament" (LWT) settings for
+ * the connect packet.
+ */
+typedef struct {
+    /** The eyecatcher for this structure.  must be MQTW. */
+    char struct_id[4];
+    /** The version number of this structure.  Must be 0 */
+    int struct_version;
+    /** The LWT topic to which the LWT message will be published. */
+    MQTTString topicName;
+    /** The LWT payload. */
+    MQTTString message;
+    /**
+      * The retained flag for the LWT message (see MQTTAsync_message.retained).
+      */
+    unsigned char retained;
+    /**
+      * The quality of service setting for the LWT message (see
+      * MQTTAsync_message.qos and @ref qos).
+      */
+    char qos;
+} MQTTPacket_willOptions;
+
+
+#define MQTTPacket_willOptions_initializer { {'M', 'Q', 'T', 'W'}, 0, {NULL, {0, NULL}}, {NULL, {0, NULL}}, 0, 0 }
+
+
+typedef struct {
+    /** The eyecatcher for this structure.  must be MQTC. */
+    char struct_id[4];
+    /** The version number of this structure.  Must be 0 */
+    int struct_version;
+    /** Version of MQTT to be used.  3 = 3.1 4 = 3.1.1
+      */
+    unsigned char MQTTVersion;
+    MQTTString clientID;
+    unsigned short keepAliveInterval; /* 单位s */
+    unsigned char cleansession;
+    unsigned char willFlag;
+    MQTTPacket_willOptions will;
+    MQTTString username;
+    MQTTString password;
+} MQTTPacket_connectData;
+
+typedef union {
+    unsigned char all;  /**< all connack flags */
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+    struct {
+        unsigned int sessionpresent : 1;    /**< session present flag */
+        unsigned int : 7;                 /**< unused */
+    } bits;
+#else
+    struct {
+        unsigned int : 7;                   /**< unused */
+        unsigned int sessionpresent : 1;    /**< session present flag */
+    } bits;
+#endif
+} MQTTConnackFlags; /**< connack flags byte */
+
+#define MQTTPacket_connectData_initializer { {'M', 'Q', 'T', 'C'}, 0, 4, {NULL, {0, NULL}}, CONFIG_MQTT_KEEPALIVE_INTERVAL_MIN, 1, 0, \
+        MQTTPacket_willOptions_initializer, {NULL, {0, NULL}}, {NULL, {0, NULL}} }
+
+DLLExport int MQTTSerialize_connect(unsigned char *buf, int buflen, MQTTPacket_connectData *options);
+DLLExport int MQTTDeserialize_connect(MQTTPacket_connectData *data, unsigned char *buf, int len);
+
+DLLExport int MQTTSerialize_connack(unsigned char *buf, int buflen, unsigned char connack_rc,
+                                    unsigned char sessionPresent);
+DLLExport int MQTTDeserialize_connack(unsigned char *sessionPresent, unsigned char *connack_rc, unsigned char *buf,
+                                      int buflen);
+
+DLLExport int MQTTSerialize_disconnect(unsigned char *buf, int buflen);
+DLLExport int MQTTSerialize_pingreq(unsigned char *buf, int buflen);
+
+#endif /* MQTTCONNECT_H_ */
+
+