Initial commit: CCU621_M firmware project with BLE debug link support.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-08 17:28:36 +08:00
commit 9ceb218f80
1597 changed files with 724159 additions and 0 deletions
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+/*
+ * Copyright (C) 2015-2018 Alibaba Group Holding Limited
+ */
+
+#ifndef MQTTUNSUBSCRIBE_H_
+#define MQTTUNSUBSCRIBE_H_
+
+#if !defined(DLLImport)
+    #define DLLImport
+#endif
+#if !defined(DLLExport)
+    #define DLLExport
+#endif
+
+DLLExport int MQTTSerialize_unsubscribe(unsigned char *buf, int buflen, unsigned char dup, unsigned short packetid,
+                                        int count, MQTTString topicFilters[]);
+
+DLLExport int MQTTDeserialize_unsubscribe(unsigned char *dup, unsigned short *packetid, int max_count, int *count,
+        MQTTString topicFilters[],
+        unsigned char *buf, int len);
+
+DLLExport int MQTTSerialize_unsuback(unsigned char *buf, int buflen, unsigned short packetid);
+
+DLLExport int MQTTDeserialize_unsuback(unsigned short *packetid, unsigned char *buf, int len);
+
+#endif /* MQTTUNSUBSCRIBE_H_ */
+
+