tianzuo.Qiankun.h

Go to the documentation of this file.

 
// *@file tianzuo.Qiankun.h
// *@brief 天佐.乾坤袋 (tianzuo.Qiankun)
// *@version 1.0
// *@section LICENSE Copyright © 2003-2103 郑天佐 Corporation
// *@author 郑天佐 (zhengtianzuo)
// *@date 2013-4-3
#pragma once
#include <iostream>
#include <utility>
#include <vector>
#include <string>
#include <map>
 
const unsigned int Qiankun_file_name_size = 48;         
 
enum Qiankun_data_operation {
    Qiankun_get_index_list             = 0x00000101,    
    Qiankun_get_type_list              = 0x00000102,    
    Qiankun_get_type_total_number_list = 0x00000103,    
    Qiankun_get_name_list              = 0x00000104,    
    Qiankun_get_size_list              = 0x00000105,    
};
 
enum Qiankun_data_type {
    Qiankun_data_type_short            = 0x00000001,    
    Qiankun_data_type_integer          = 0x00000002,    
    Qiankun_data_type_float            = 0x00000003,    
    Qiankun_data_type_double           = 0x00000004,    
    Qiankun_data_type_currency         = 0x00000005,    
    Qiankun_data_type_date             = 0x00000006,    
    Qiankun_data_type_string           = 0x00000007,    
    Qiankun_data_type_file             = 0x00000008,    
    Qiankun_data_type_byte_array       = 0x0000000A,    
    Qiankun_data_type_short_array      = 0x0000000B,    
    Qiankun_data_type_integer_array    = 0x0000000C,    
    Qiankun_data_type_float_array      = 0x0000000D,    
    Qiankun_data_type_double_array     = 0x0000000E,    
    Qiankun_data_type_currency_array   = 0x0000000F,    
    Qiankun_data_type_date_array       = 0x00000010,    
    Qiankun_data_type_string_array     = 0x00000011,    
};
 
enum Qiankun_name_type {
    Qiankun_name_type_name             = 0x00000001,    
    Qiankun_name_type_remark           = 0x00000002,    
};
 
enum Qiankun_size_type {
    Qiankun_size_type_data_all_size     = 0x00000001,   
    Qiankun_size_type_data_delete_size  = 0x00000002,   
    Qiankun_size_type_data_size         = 0x00000003,   
};
 
enum Qiankun_error_code {
    Qiankun_errorcode_success           = 0x00000001,   
    Qiankun_errorcode_normal            = 0x00000002,   
    Qiankun_errorcode_differ            = 0x00000003,   
    Qiankun_errorcode_no_rights         = 0x00000004,   
    Qiankun_errorcode_db_not_exist      = 0x00000005,   
    Qiankun_errorcode_exist             = 0x00000006,   
    Qiankun_errorcode_not_exist         = 0x00000007,   
    Qiankun_errorcode_out_of_range      = 0x00000008,   
    Qiankun_errorcode_type              = 0x00000009,   
    Qiankun_errorcode_param             = 0x0000000A,   
    Qiankun_errorcode_compress          = 0x0000000B,   
    Qiankun_errorcode_get_array         = 0x0000000C,   
    Qiankun_errorcode_out_of_memory     = 0x0000000D,   
    Qiankun_errorcode_handle            = 0x0000000E,   
    Qiankun_errorcode_io                = 0x0000000F,   
};
 
typedef unsigned(*Qiankun_callback_data)(int m_function, void *context, void *user_data, int user_size, void *return_data, int return_size);
typedef unsigned(*Qiankun_callback_bytes)(int m_function, void *context, void *&user_data, int *user_size, void *return_data, int return_size);
typedef void(Qiankun_callback)(void *&, void *);
 
static void Qiankun_data2string(void *&user_data, void *return_data) {
    *reinterpret_cast<std::string*>(user_data) = *reinterpret_cast<std::string*>(return_data);
}
 
static void Qiankun_data2vshort(void *&user_data, void *return_data) {
    *reinterpret_cast<std::vector<int16_t>*>(user_data) = *reinterpret_cast<std::vector<int16_t>*>(return_data);
}
 
static void Qiankun_data2vint(void *&user_data, void *return_data) {
    *reinterpret_cast<std::vector<int>*>(user_data) = *reinterpret_cast<std::vector<int>*>(return_data);
}
 
static void Qiankun_data2vfloat(void *&user_data, void *return_data) {
    *reinterpret_cast<std::vector<float>*>(user_data) = *reinterpret_cast<std::vector<float>*>(return_data);
}
 
static void Qiankun_data2vdouble(void *&user_data, void *return_data) {
    *reinterpret_cast<std::vector<double>*>(user_data) = *reinterpret_cast<std::vector<double>*>(return_data);
}
 
static void Qiankun_data2vstring(void *&user_data, void *return_data) {
    *reinterpret_cast<std::vector<std::string>*>(user_data) = *reinterpret_cast<std::vector<std::string>*>(return_data);
}
 
typedef struct Qiankun_command {
    int m_function;
    Qiankun_callback *m_callback;
} Qiankun_command_struct, *Qiankun_command_pointer;
 
static const Qiankun_command_struct Qiankun_command_info[] = {
    { Qiankun_data_type_string, &Qiankun_data2string },
    { Qiankun_data_type_short_array, &Qiankun_data2vshort },
    { Qiankun_data_type_integer_array, &Qiankun_data2vint },
    { Qiankun_get_index_list, &Qiankun_data2vint },
    { Qiankun_get_size_list, &Qiankun_data2vint },
    { Qiankun_get_type_list, &Qiankun_data2vint },
    { Qiankun_get_type_total_number_list, &Qiankun_data2vint },
    { Qiankun_data_type_float_array, &Qiankun_data2vfloat },
    { Qiankun_data_type_double_array, &Qiankun_data2vdouble },
    { Qiankun_data_type_currency_array, &Qiankun_data2vdouble },
    { Qiankun_data_type_date_array, &Qiankun_data2vdouble },
    { Qiankun_data_type_string_array, &Qiankun_data2vstring },
    { Qiankun_get_name_list, &Qiankun_data2vstring },
};
 
static std::map<int, Qiankun_command_struct> Qiankun_command_map;
static void Qiankun_command_init() {
    for (unsigned int i = 0; i < sizeof(Qiankun_command_info) / sizeof(Qiankun_command_struct); ++i) {
        (void)Qiankun_command_map.insert(std::make_pair(Qiankun_command_info[i].m_function, Qiankun_command_info[i]));
    }
}