path: root/tvapi/libtv/tvconfig/CIniFile.h (plain)
blob: 9490123d4d42685ad64994e9bac6fffad196a9fa

1	#ifndef INI_FILE_H_
2	#define INI_FILE_H_
3	/*
4	*vertion 0.01, just linux 8bit byte string, write by showbo
5	*/
6	#include <CTvLog.h>
7
8	static const int MAX_INI_FILE_LINE_LEN = 512;
9
10	typedef enum _LINE_TYPE {
11	LINE_TYPE_SECTION = 0,
12	LINE_TYPE_KEY,
13	LINE_TYPE_COMMENT,
14	} LINE_TYPE;
15
16	//基于链表结构
17
18	//行链表,去掉多余的空格和回车,换行后.
19	typedef struct _LINE {
20	LINE_TYPE type;//类型
21	char Text[MAX_INI_FILE_LINE_LEN];//内容
22	int LineLen;
23	char *pKeyStart;
24	char *pKeyEnd;
25	char *pValueStart;
26	char *pValueEnd;
27	struct _LINE *pNext;
28	} LINE;
29	//段链表
30	typedef struct _SECTION {
31	LINE *pLine;
32	struct _SECTION *pNext;
33	} SECTION;
34
35
36	class CIniFile {
37	public:
38	//const int MAX_SECTION_NAME_LEN = 16;
39	//const int MAX_KEY_NAME_LEN = 64;
40	//const int MAX_VALUE_LEN = 512;
41
42	CIniFile();
43	~CIniFile();
44	int LoadFromFile(const char *filename);
45	int LoadFromString(const char *str);
46
47	int SaveToFile(const char *filename = NULL);
48
49	int SetString(const char *section, const char *key, const char *value);
50	int SetInt(const char *section, const char *key, int value);
51
52	const char *GetString(const char *section, const char *key, const char *def_value);
53	int GetInt(const char *section, const char *key, int def_value);
54
55	void printAll();
56	private:
57	LINE_TYPE getLineType(char *Str);
58	//去掉串里面的,空格,回车,换行,s指向转换处理后的串的开头
59	void allTrim(char *Str);
60
61	SECTION *getSection(const char *section);
62	LINE *getKeyLineAtSec(SECTION *pSec, const char *key);
63
64	void FreeAllMem();
65	int InsertSection(SECTION *pSec);
66	int InsertKeyLine(SECTION *pSec, LINE *line);
67	char mpFileName[256];
68	FILE *m_pIniFile;
69	LINE *mpFirstLine;
70	SECTION *mpFirstSection;
71	};
72	#endif //end of INI_FILE_H_
73