| zw.wang | 96c5d4e | 2025-07-01 11:35:13 +0800 | [diff] [blame^] | 1 | #ifndef _WEFOTA_MAIN_H_
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| 2 | #define _WEFOTA_MAIN_H_
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| 3 |
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| 4 | #define WEFOTA_HEADER_MAGIC 0x41544F46
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| 5 | #define WEFOTA_HEADER_PROTOCOL 0x80
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| 6 | #define WEFOTA_HEADER_TID 0x0A
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| 7 |
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| 8 | #define WEFOTA_HEADER_SIZE 107
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| 9 | #define WEFOTA_REQ_MAX_LEN (WEFOTA_HEADER_SIZE + 68)
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| 10 |
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| 11 | #define WEFOTA_DIFF_PACK_DATA_MAX_LEN 1024
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| 12 | #define WEFOTA_RESP_DIFF_PACK_DATA_MAX_LEN (WEFOTA_DIFF_PACK_DATA_MAX_LEN + 39)
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| 13 | #define WEFOTA_RESP_MAX_LEN (WEFOTA_HEADER_SIZE + WEFOTA_RESP_DIFF_PACK_DATA_MAX_LEN)
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| 14 |
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| 15 | #define WEFOTA_MAX_RETRIES 3
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| 16 | #define WEFOTA_TIMEOUT_SEC 1
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| 17 | #define WEFOTA_MAX_RETRY_COUNT 60
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| 18 |
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| 19 | typedef enum _FOTA_Status{
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| 20 | FOTA_STATUS_IDLE = 0,
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| 21 | FOTA_STATUS_GET_IP_1,
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| 22 | FOTA_STATUS_CHECK_TASK,
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| 23 | FOTA_STATUS_GET_IP_2,
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| 24 | FOTA_STATUS_GET_VER_ID,
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| 25 | FOTA_STATUS_GET_DIFF_PACK_ID,
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| 26 | FOTA_STATUS_GET_DIFF_PACK_DATA,
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| 27 | FOTA_STATUS_GET_DIFF_PACK_END,
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| 28 | FOTA_STATUS_INSTALL_DIFF_PACK,
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| 29 | FOTA_STATUS_MAX
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| 30 | } FOTA_Status;
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| 31 |
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| 32 | typedef struct _WeFOTA_MSG{
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| 33 | FOTA_Status status;
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| 34 | unsigned char req_code;
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| 35 | unsigned short req_count;
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| 36 | unsigned char resp_code;
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| 37 | unsigned short resp_count;
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| 38 | } WeFOTA_MSG;
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| 39 |
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| 40 | #pragma pack(1)
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| 41 | typedef struct _WeFOTAHeader{
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| 42 | unsigned int magic; // 4 bytes
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| 43 | unsigned char protocol; // 1 byte
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| 44 | unsigned char code; // 1 byte
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| 45 | unsigned char cgi[9]; // 9 bytes
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| 46 | unsigned char imsi[15]; // 15 bytes
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| 47 | unsigned char iccid[20]; // 20 bytes
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| 48 | unsigned char devid[32]; // 32 bytes,16 meid and 16 imei
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| 49 | unsigned char gps[20]; // 20 bytes
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| 50 | unsigned char sig; // 1 byte
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| 51 | unsigned short tid; // 2 bytes
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| 52 | unsigned short count; // 2 bytes
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| 53 | } WeFOTAHeader;
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| 54 |
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| 55 | typedef struct _ServerAddr{
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| 56 | char ip[16];
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| 57 | unsigned short port;
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| 58 | } ServerAddr;
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| 59 |
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| 60 | typedef struct _FotaTask{
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| 61 | unsigned char flag;
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| 62 | unsigned int interval;
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| 63 | unsigned int delay;
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| 64 | char destVersion[32];
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| 65 | } FotaTask;
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| 66 |
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| 67 | typedef struct _Version{
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| 68 | char product[8];
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| 69 | char orig_version[30];
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| 70 | char dest_version[30];
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| 71 | } Version;
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| 72 |
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| 73 | typedef struct _VerID{
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| 74 | char product[8];
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| 75 | unsigned short orig_verid;
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| 76 | unsigned short dest_verid;
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| 77 | } VerID;
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| 78 |
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| 79 | typedef struct _DiffPackInfo{
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| 80 | unsigned char diffPackID[15];
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| 81 | unsigned char MD5[16];
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| 82 | unsigned int size;
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| 83 | } DiffPackInfo;
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| 84 |
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| 85 | typedef struct _DiffPackDataReq{
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| 86 | unsigned char diffPackID[15];
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| 87 | unsigned int offset;
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| 88 | unsigned int length;
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| 89 | } DiffPackDataReq;
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| 90 |
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| 91 | typedef struct _DiffPackDataResp{
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| 92 | unsigned char diffPackID[15];
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| 93 | unsigned char MD5[16];
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| 94 | unsigned int offset;
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| 95 | unsigned int length;
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| 96 | unsigned char data[1024];
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| 97 | } DiffPackDataResp;
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| 98 |
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| 99 | typedef struct _DiffPackEnd{
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| 100 | unsigned char diffPackID[15];
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| 101 | unsigned int costTime;
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| 102 | } DiffPackEnd;
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| 103 |
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| 104 | #pragma pack()
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| 105 |
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| 106 | int wefaota_header_init(WeFOTAHeader *hdr);
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| 107 | void set_fota_status(FOTA_Status status);
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| 108 | FOTA_Status get_fota_status(void);
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| 109 |
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| 110 | #endif |