Diff: DuerOS-Light-SDK-v1.1.0/duer-os-light/src/iot-baidu-ota/baidu_ota_unpack/ota/inc/datacollector.h

Revision:

47:9e361da97763

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DuerOS-Light-SDK-v1.1.0/duer-os-light/src/iot-baidu-ota/baidu_ota_unpack/ota/inc/datacollector.h	Tue Jul 18 16:54:45 2017 +0800
@@ -0,0 +1,96 @@
+
+#ifndef _MBED_PACK_DATAC_
+#define _MBED_PACK_DATAC_
+
+#include "pack_include.h"
+#include "cJSON.h"
+
+
+/**
+ *
+ * build meta.json data object
+ *
+ * \return ctx to collect package data
+ *
+ */
+void* mbed_build_pck_config_block(unsigned char* filename);
+
+
+/**
+ *
+ * destory meta.json data object
+ *
+ * \param ctx to collect package data
+ *
+ */
+void mbed_destroy_pck_config_block(meta_info_t* ctx);
+
+
+/**
+ * pre-build module, init for extract module from package
+ *
+ * \param meta_object meta.json object decompress from package
+ * \param module_info module info extracted from package by parse meta.json
+ * \param index index of module record in record
+ * \return 0 if success, or failed
+ */
+int mbed_prebuild_module(cJSON* meta_object, module_info_t* module_info, uint8_t index);
+
+/**
+ * post-build module, uninit for extract module from package
+ *
+ * \param module module info extracted from package by parse meta.json
+ */
+void mbed_postbuild_module(module_info_t* module);
+
+/**
+ * main operation of decompressing package
+ *
+ * \param package_bin original data of package
+ * \param package_bin_size original package size
+ * \return 0 if success, or failed
+ */
+//int mbed_decompress(decompress_info_t* decompress_info, unsigned char* package_bin, uint32_t package_bin_size);
+
+/**
+ * get module count by parse meta.json
+ *
+ * \param meta_object meta.json object
+ * \param type the type caller want to get
+ * \return if successful retrun module count, or return -1
+ */
+uint8_t mbed_get_module_num(cJSON* meta_object, module_type_t type);
+
+/**
+ * get module info from meta.json and modules array data
+ *
+ * \param meta_data meta.json data
+ * \param module_begin_offset, modules begin offset from package
+ * \param module_info used for store signle module info 
+ * \param index index of module in modules array
+ * \return 0 if success, or failed
+ */
+int mbed_get_module_info(cJSON* meta_object, uint32_t module_begin_offset, module_info_t* module_info, uint8_t index);
+
+/**
+ * get module info from meta.json and modules array data
+ *
+ * \param meta_data meta.json data
+ * \param name package name
+ *\ param name_len length of name
+ * \return 0 if success, or failed
+ */
+int mbed_get_pkg_name(cJSON* meta_object, unsigned char* name, uint8_t* name_len);
+
+/**
+ * get package type info from meta.json
+ *
+ * \param meta_data meta.json data
+ * \param type package type
+ * \return 0 if success, or failed
+ */
+int mbed_get_pkg_type(cJSON* meta_object, package_type_t* type);
+
+
+#endif
+