mirror of
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121 lines
5.5 KiB
C++
121 lines
5.5 KiB
C++
#ifndef WXHELPER_SQLITE_FUNCTION_H_
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#define WXHELPER_SQLITE_FUNCTION_H_
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#include <cstdint>
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#include "offset.h"
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namespace sqlite3 {
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namespace offset = wechat::offset;
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#define SQLITE_OK 0 /* Successful result */
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/* beginning-of-error-codes */
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#define SQLITE_ERROR 1 /* Generic error */
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#define SQLITE_INTERNAL 2 /* Internal logic error in SQLite */
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#define SQLITE_PERM 3 /* Access permission denied */
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#define SQLITE_ABORT 4 /* Callback routine requested an abort */
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#define SQLITE_BUSY 5 /* The database file is locked */
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#define SQLITE_LOCKED 6 /* A table in the database is locked */
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#define SQLITE_NOMEM 7 /* A malloc() failed */
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#define SQLITE_READONLY 8 /* Attempt to write a readonly database */
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#define SQLITE_INTERRUPT 9 /* Operation terminated by sqlite3_interrupt()*/
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#define SQLITE_IOERR 10 /* Some kind of disk I/O error occurred */
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#define SQLITE_CORRUPT 11 /* The database disk image is malformed */
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#define SQLITE_NOTFOUND 12 /* Unknown opcode in sqlite3_file_control() */
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#define SQLITE_FULL 13 /* Insertion failed because database is full */
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#define SQLITE_CANTOPEN 14 /* Unable to open the database file */
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#define SQLITE_PROTOCOL 15 /* Database lock protocol error */
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#define SQLITE_EMPTY 16 /* Internal use only */
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#define SQLITE_SCHEMA 17 /* The database schema changed */
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#define SQLITE_TOOBIG 18 /* String or BLOB exceeds size limit */
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#define SQLITE_CONSTRAINT 19 /* Abort due to constraint violation */
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#define SQLITE_MISMATCH 20 /* Data type mismatch */
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#define SQLITE_MISUSE 21 /* Library used incorrectly */
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#define SQLITE_NOLFS 22 /* Uses OS features not supported on host */
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#define SQLITE_AUTH 23 /* Authorization denied */
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#define SQLITE_FORMAT 24 /* Not used */
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#define SQLITE_RANGE 25 /* 2nd parameter to sqlite3_bind out of range */
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#define SQLITE_NOTADB 26 /* File opened that is not a database file */
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#define SQLITE_NOTICE 27 /* Notifications from sqlite3_log() */
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#define SQLITE_WARNING 28 /* Warnings from sqlite3_log() */
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#define SQLITE_ROW 100 /* sqlite3_step() has another row ready */
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#define SQLITE_DONE 101 /* sqlite3_step() has finished executing */
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/* end-of-error-codes */
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#define SQLITE_INTEGER 1
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#define SQLITE_FLOAT 2
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#define SQLITE_BLOB 4
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#define SQLITE_NULL 5
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#define SQLITE_TEXT 3
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typedef int (*sqlite3_callback)(void *, int, char **, char **);
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typedef int(__cdecl *sqlite3_exec)(uint64_t, /* An open database */
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const char *sql, /* SQL to be evaluated */
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sqlite3_callback, /* Callback function */
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void *, /* 1st argument to callback */
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char **errmsg /* Error msg written here */
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);
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typedef int(__cdecl *sqlite3_prepare)(
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uint64_t db, /* Database handle */
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const char *zSql, /* SQL statement, UTF-8 encoded */
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int nByte, /* Maximum length of zSql in bytes. */
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uint64_t **ppStmt, /* OUT: Statement handle */
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const char **pzTail /* OUT: Pointer to unused portion of zSql */
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);
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typedef int(__cdecl *sqlite3_open)(const char *filename, uint64_t **ppDb);
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typedef int(__cdecl *sqlite3_sleep)(int);
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typedef int(__cdecl *sqlite3_errcode)(uint64_t *db);
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typedef int(__cdecl *sqlite3_close)(uint64_t *);
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typedef int(__cdecl *sqlite3_step)(uint64_t *);
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typedef int(__cdecl *sqlite3_column_count)(uint64_t *pStmt);
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typedef const char *(__cdecl *sqlite3_column_name)(uint64_t *, int N);
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typedef int(__cdecl *sqlite3_column_type)(uint64_t *, int iCol);
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typedef const void *(__cdecl *sqlite3_column_blob)(uint64_t *, int iCol);
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typedef int(__cdecl *sqlite3_column_bytes)(uint64_t *, int iCol);
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typedef int(__cdecl *sqlite3_finalize)(uint64_t *pStmt);
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/***************************sqlite3 end*************************************/
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struct SqliteFunction {
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SqliteFunction(){}
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SqliteFunction(uint64_t base_addr) {
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sqlite3_exec =
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reinterpret_cast<sqlite3::sqlite3_exec>(base_addr + offset::k_sqlite3_exec);
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sqlite3_prepare = reinterpret_cast<sqlite3::sqlite3_prepare>(
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base_addr + offset::k_sqlite3_prepare);
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sqlite3_open =
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reinterpret_cast<sqlite3::sqlite3_open>(base_addr + offset::k_sqlite3_open);
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sqlite3_step =
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reinterpret_cast<sqlite3::sqlite3_step>(base_addr + offset::k_sqlite3_step);
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sqlite3_column_count = reinterpret_cast<sqlite3::sqlite3_column_count>(
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base_addr + offset::k_sqlite3_column_count);
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sqlite3_column_name = reinterpret_cast<sqlite3::sqlite3_column_name>(
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base_addr + offset::k_sqlite3_column_name);
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sqlite3_column_type = reinterpret_cast<sqlite3::sqlite3_column_type>(
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base_addr + offset::k_sqlite3_column_type);
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sqlite3_column_blob = reinterpret_cast<sqlite3::sqlite3_column_blob>(
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base_addr + offset::k_sqlite3_column_blob);
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sqlite3_column_bytes = reinterpret_cast<sqlite3::sqlite3_column_bytes>(
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base_addr + offset::k_sqlite3_column_bytes);
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sqlite3_finalize = reinterpret_cast<sqlite3::sqlite3_finalize>(
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base_addr + offset::k_sqlite3_finalize);
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}
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sqlite3_exec sqlite3_exec;
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sqlite3_prepare sqlite3_prepare;
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sqlite3_open sqlite3_open;
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sqlite3_sleep sqlite3_sleep;
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sqlite3_errcode sqlite3_errcode;
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sqlite3_close sqlite3_close;
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sqlite3_step sqlite3_step;
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sqlite3_column_count sqlite3_column_count;
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sqlite3_column_name sqlite3_column_name;
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sqlite3_column_type sqlite3_column_type;
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sqlite3_column_blob sqlite3_column_blob;
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sqlite3_column_bytes sqlite3_column_bytes;
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sqlite3_finalize sqlite3_finalize;
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};
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} // namespace sqlite3
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#endif |