8 #ifndef INCLUDED_ORCUS_SAX_PARSER_BASE_HPP
9 #define INCLUDED_ORCUS_SAX_PARSER_BASE_HPP
12 #include "pstring.hpp"
13 #include "cell_buffer.hpp"
14 #include "parser_global.hpp"
15 #include "parser_base.hpp"
23 #define ORCUS_DEBUG_SAX_PARSER 0
25 #if ORCUS_DEBUG_SAX_PARSER
31 namespace orcus {
namespace sax {
47 enum class keyword_type { dtd_public, dtd_private };
66 ORCUS_PSR_DLLPUBLIC
char decode_xml_encoded_char(
const char* p,
size_t n);
79 ORCUS_PSR_DLLPUBLIC std::string decode_xml_unicode_char(
const char* p,
size_t n);
89 const char* begin_pos;
111 std::unique_ptr<impl> mp_impl;
119 bool m_root_elem_open:1;
132 void nest_up() { ++m_nest_level; }
135 if (m_nest_level == 0)
141 void inc_buffer_pos();
142 void reset_buffer_pos() { m_buffer_pos = 0; }
144 void has_char_throw(
const char* msg)
const
159 #if ORCUS_DEBUG_SAX_PARSER
160 if (mp_char >= mp_end)
163 return mp_end - mp_char;
166 char cur_char_checked()
const
177 #if ORCUS_DEBUG_SAX_PARSER
178 if (mp_char >= mp_end)
179 throw malformed_xml_error(
"xml stream ended prematurely.", offset());
184 char next_char_checked()
188 throw malformed_xml_error(
"xml stream ended prematurely.", offset());
193 cell_buffer& get_cell_buffer();
203 void expects_next(
const char* p,
size_t n);
205 void parse_encoded_char(cell_buffer& buf);
206 void value_with_encoded_char(cell_buffer& buf, pstring& str);
216 bool value(pstring& str,
bool decode);
218 void name(pstring& str);
219 void element_name(parser_element& elem,
const char* begin_pos);
220 void attribute_name(pstring& attr_ns, pstring& attr_name);
221 void characters_with_encoded_char(cell_buffer& buf);