124 lines
4.3 KiB
C++
124 lines
4.3 KiB
C++
#pragma once
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#if defined(WIN32) || defined(_WIN64)
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#include <Windows.h>
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#endif
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// #include "cJSON.h"
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#include "../../code_device/hgsane/cJSON.h"
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#include <vector>
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#include <string>
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#include <map>
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namespace gb
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{
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class json
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{
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cJSON *obj_;
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cJSON *cur_child_;
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cJSON walk_head_;
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bool is_array_;
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cJSON* find_sibling(cJSON* first, const char* name, cJSON*** addr);
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cJSON* find_child(cJSON *parent, std::vector<std::string>& path, bool create, cJSON*** addr = NULL);
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cJSON* find(const char* path, bool create = false, cJSON*** addr = NULL);
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public:
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json(char* json_txt = 0);
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~json();
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static std::string to_string(cJSON* root, bool formatted);
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static std::string get_value_as_string(cJSON* root, bool integer = false);
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static void free_node_data(cJSON* node);
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static cJSON* create_element(bool is_array = false);
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static cJSON* create_element_with_name(const char* name);
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public:
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bool attach_text(char* json_txt);
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bool attach_cjson(cJSON* cjson);
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bool create_empty(bool array = false);
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void clear(void);
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std::string to_string(bool formatted);
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// can be path: child/value ...
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bool get_value(const char* key, bool& val);
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bool get_value(const char* key, int& val);
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bool get_value(const char* key, double& val);
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bool get_value(const char* key, std::string& val);
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bool get_value(const char* key, json*& val); // caller shoud call "delete" to free the returned object !!!
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bool get_value_as_string(const char* key, std::string& val, bool integer);
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bool get_as_array(const char* key, std::vector<std::string>& val);
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bool first_child(std::string& val, std::string* name = NULL);
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bool next_child(std::string& val, std::string* name = NULL);
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bool set_value(const char* key, bool val);
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bool set_value(const char* key, int val);
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bool set_value(const char* key, double val);
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bool set_value(const char* key, std::string val);
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bool set_value(const char* key, const char* val);
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bool set_value(const char* key, json* obj);
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bool change_key(const char* old_key, const char* new_key);
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bool remove(const char* key);
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};
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class base64
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{
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char base64_ind_[128];
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char base64_char_[80];
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char padding_char_;
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bool is_valid_base64_table(const char* table);
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bool initialize_base64_table(const char* table);
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public:
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base64();
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~base64();
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public:
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bool set_base64_table(const char* table = NULL);
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std::string encode(const char* data, size_t bytes, unsigned int line_bytes = -1, bool need_padding = true);
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std::string decode(const char* data, size_t bytes);
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};
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class sane_config
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{
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std::wstring file_;
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json* jsn_;
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json* bkp_;
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json* def_val_;
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bool in_setting_;
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std::map<int, std::string> id_name_;
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void clear();
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std::string to_hex_letter(const char* data, size_t bytes);
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std::string from_hex_letter(const char* data, size_t bytes);
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std::string default_value(const char* name);
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public:
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sane_config();
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~sane_config();
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static bool hex(unsigned char ch, unsigned char* val);
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static bool hex_char(const char* data, unsigned char* val);
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public:
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bool load_from_file(const wchar_t* file);
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bool load_from_mem(const char* mem);
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bool save_to(const wchar_t* file);
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void set_default_value(int sn, const char* name, const char* val, size_t bytes);
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bool first_config(std::string& name, std::string& val);
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bool next_config(std::string& name, std::string& val);
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void begin_setting(bool restore = false);
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void config_changed(const char* name, const char* val, size_t bytes);
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void config_changed(int sn, const char* val, size_t bytes);
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void remove_config(const char* name);
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void end_setting(bool cancel);
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int id_from_name(const char* name);
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std::string to_text_stream(void);
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std::string get_version(void);
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void update(bool(__stdcall* is_float)(int, void*), void* param, const char*(__stdcall* t2n)(const char*), std::string* discard = NULL);
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};
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}
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