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https://gitee.com/acl-dev/acl.git
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359 lines
6.5 KiB
C++
359 lines
6.5 KiB
C++
#pragma once
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#include "../acl_cpp_define.hpp"
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#include <vector>
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#include <list>
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#include "string.hpp"
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#include "xml.hpp"
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struct ACL_XML2;
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struct ACL_XML2_NODE;
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struct ACL_XML2_ATTR;
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namespace acl {
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class xml2;
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class xml2_node;
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class ACL_CPP_API xml2_attr : public xml_attr
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{
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public:
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/**
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* @override
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*/
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const char* get_name() const;
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/**
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* @override
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*/
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const char* get_value() const;
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protected:
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friend class xml2_node;
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xml2_attr(xml_node* node, ACL_XML2_ATTR* attr);
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~xml2_attr(void) {}
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private:
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ACL_XML2_ATTR* attr_;
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};
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class ACL_CPP_API xml2_node : public xml_node
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{
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public:
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/**
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* @override
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*/
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const char* tag_name(void) const;
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/**
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* @override
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*/
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const char* id(void) const;
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/**
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* @override
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*/
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const char* text(void) const;
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/**
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* @override
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*/
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const char* attr_value(const char* name) const;
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/**
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* @override
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*/
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const xml_attr* first_attr(void) const;
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/**
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* @override
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*/
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const xml_attr* next_attr(void) const;
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/**
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* @override
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*/
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xml_node& add_attr(const char* name, const char* value);
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/**
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* @override
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*/
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xml_node& set_text(const char* str, bool append = false);
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/**
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* @override
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*/
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xml_node& set_text(istream& in, size_t off = 0, size_t len = 0);
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/**
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* @override
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*/
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xml_node& add_child(xml_node* child, bool return_child = false);
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/**
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* @override
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*/
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int detach(void);
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/**
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* @override
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*/
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xml_node& set_parent(xml_node* node);
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/**
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* @override
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*/
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xml_node& get_parent(void) const;
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/**
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* @override
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*/
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xml_node* first_child(void);
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/**
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* @override
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*/
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xml_node* next_child(void);
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/**
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* @override
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*/
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int depth(void) const;
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/**
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* @override
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*/
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bool is_root(void) const;
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/**
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* @override
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*/
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int children_count(void) const;
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public:
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void set_xml2_node(ACL_XML2_NODE* node);
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ACL_XML2_NODE* get_xml_node(void) const;
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protected:
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friend class xml2;
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friend class dbuf_guard;
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xml2_node(xml* xml_ptr, ACL_XML2_NODE* node);
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~xml2_node(void);
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private:
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ACL_XML2_NODE *node_;
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ACL_ITER* child_iter_;
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ACL_ITER* attr_iter_;
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xml_node* parent_;
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xml2_node* parent_internal_;
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};
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class fstream;
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class ACL_CPP_API xml2 : public xml
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{
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public:
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/**
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* <20><><EFBFBD>캯<EFBFBD><ECBAAF><EFBFBD><EFBFBD>ʹ xml <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>
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* @param filepath {const char*} <20>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>
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* @param max_len {size_t} <20>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>Զ<EFBFBD>
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* <20><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD>˴<EFBFBD>С
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* @param data {const char*} <20>ǿ<EFBFBD>ʱ<EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD>ý<EFBFBD><C3BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @param init_len {size_t} <20>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>ij<EFBFBD>ʼ<EFBFBD><CABC>С
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* @param dbuf_nblock {size_t} <20>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD> dbuf_guard <20>ij<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @param dbuf_capacity {size_t} <20>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD> dbuf_guard <20>ij<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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xml2(const char* filepath, size_t max_len, const char* data = NULL,
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size_t init_len = 8192, size_t dbuf_nblock = 2,
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size_t dbuf_capacity = 100);
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/**
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* <20><><EFBFBD>캯<EFBFBD><ECBAAF><EFBFBD><EFBFBD>ʹ xml <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>
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* @param fp {fstream&} <20>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD>ڱ<EFBFBD> xml <20><><EFBFBD><EFBFBD>
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* <20>ͷ<EFBFBD>ǰһֱ<D2BB><D6B1><EFBFBD>ִ<EFBFBD><D6B4><EFBFBD>״̬<D7B4><CCAC><EFBFBD><EFBFBD> fp <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> xml <20><><EFBFBD><EFBFBD><EFBFBD>ͷź<CDB7><C5BA>ſ<EFBFBD><C5BF>Թر<D4B9>
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* @param max_len {size_t} <20>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>Զ<EFBFBD>
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* <20><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD>˴<EFBFBD>С
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* @param data {const char*} <20>ǿ<EFBFBD>ʱ<EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD>ý<EFBFBD><C3BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @param init_len {size_t} <20>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>ij<EFBFBD>ʼ<EFBFBD><CABC>С
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* @param dbuf_nblock {size_t} <20>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD> dbuf_guard <20>ij<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @param dbuf_capacity {size_t} <20>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD> dbuf_guard <20>ij<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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xml2(fstream& fp, size_t max_len, const char* data = NULL,
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size_t init_len = 8192, size_t dbuf_nblock = 2,
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size_t dbuf_capacity = 100);
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/**
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* <20><><EFBFBD>캯<EFBFBD><ECBAAF><EFBFBD><EFBFBD>ʹ xml <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>
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* @param fd {ACL_FILE_HANDLE} <20>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD>ڱ<EFBFBD> xml
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* <20><><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD>ǰһֱ<D2BB><D6B1><EFBFBD>ִ<EFBFBD><D6B4><EFBFBD>״̬<D7B4><CCAC><EFBFBD><EFBFBD> fp <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> xml <20><><EFBFBD><EFBFBD><EFBFBD>ͷź<CDB7><C5BA>ſ<EFBFBD><C5BF>Թر<D4B9>
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* @param max_len {size_t} <20>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>Զ<EFBFBD>
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* <20><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD>˴<EFBFBD>С
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* @param data {const char*} <20>ǿ<EFBFBD>ʱ<EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD>ý<EFBFBD><C3BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @param init_len {size_t} <20>ڴ<EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>ij<EFBFBD>ʼ<EFBFBD><CABC>С
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* @param dbuf_nblock {size_t} <20>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD> dbuf_guard <20>ij<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @param dbuf_capacity {size_t} <20>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD> dbuf_guard <20>ij<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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#if defined(_WIN32) || defined(_WIN64)
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xml2(void* fd, size_t max_len, const char* data = NULL,
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size_t init_len = 8192, size_t dbuf_nblock = 2,
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size_t dbuf_capacity = 100);
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#else
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xml2(int fd, size_t max_len, const char* data = NULL,
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size_t init_len = 8192, size_t dbuf_nblock = 2,
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size_t dbuf_capacity = 100);
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#endif
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~xml2(void);
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/**
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* @override
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*/
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xml& ignore_slash(bool on);
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/**
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* @override
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*/
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xml& xml_decode(bool on);
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/**
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* @override
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*/
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xml& xml_encode(bool on);
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/**
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* @override
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*/
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xml& xml_multi_root(bool on);
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/**
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* @override
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*/
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const char* update(const char* data);
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/**
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* @override
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*/
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bool complete(const char* root_tag);
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/**
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* @override
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*/
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void reset(void);
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/**
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* @override
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*/
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const string& getText(void);
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/**
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* @override
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*/
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const std::vector<xml_node*>&
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getElementsByTagName(const char* tag) const;
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/**
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* @override
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*/
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xml_node* getFirstElementByTag(const char* tag) const;
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/**
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* @override
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*/
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const std::vector<xml_node*>&
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getElementsByTags(const char* tags) const;
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/**
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* @override
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*/
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xml_node* getFirstElementByTags(const char* tags) const;
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/**
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* @override
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*/
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const std::vector<xml_node*>&
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getElementsByName(const char* value) const;
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/**
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* @override
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*/
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const std::vector<xml_node*>& getElementsByAttr(
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const char* name, const char* value) const;
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/**
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* @override
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*/
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xml_node* getElementById(const char* id) const;
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/**
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* @override
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*/
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xml_node& create_node(const char* tag, const char* text = NULL);
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/**
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* @override
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*/
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xml_node& create_node(const char* tag, istream& in,
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size_t off = 0, size_t len = 0);
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/**
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* @override
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*/
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xml_node& get_root(void);
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/**
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* @override
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*/
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xml_node* first_node(void);
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/**
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* @override
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*/
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xml_node* next_node(void);
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/**
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* @override
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*/
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void build_xml(string& out) const;
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/**
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* @override
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*/
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const char* to_string(size_t* len = NULL) const;
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/**
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* @override
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*/
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size_t space(void) const;
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/**
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* @override
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*/
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void space_clear(void);
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/**
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* @override
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*/
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size_t node_count(void) const;
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/**
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* @override
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*/
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size_t attr_count(void) const;
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public:
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ACL_XML2* get_xml2(void) const
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{
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return xml_;
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}
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private:
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ACL_XML2* xml_;
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ACL_ITER* iter_;
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xml2_node* root_;
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};
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} // namespace acl
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