size_t _myhtml_string_append_char_references_state_5(myhtml_string_char_ref_chunk_t *chunk, myhtml_string_t* str, const char* buff, size_t offset, size_t size)
{
unsigned const char *u_buff = (unsigned const char*)buff;
size_t start_pos = chunk->begin + 3;
while(offset < size)
{
if(myhtml_string_chars_hex_map[ u_buff[offset] ] == 0xff)
{
chunk->state = 0;
if((str->length - (chunk->begin + 2)) == 0) {
return offset;
}
if(buff[offset] == ';')
offset++;
_myhtml_string_append_char_references_state_end(chunk, str);
break;
}
if((str->length - start_pos) < 5) {
chunk->l_data <<= 4;
chunk->l_data |= myhtml_string_chars_hex_map[ u_buff[offset] ];
_myhtml_string_charef_append(str, buff[offset]);
}
offset++;
}
return offset;
}
size_t _myhtml_string_append_char_references_state_4(myhtml_string_char_ref_chunk_t *chunk, myhtml_string_t* str, const unsigned char *buff, size_t offset, size_t size)
{
while(offset < size)
{
if(myhtml_string_chars_num_map[ buff[offset] ] == 0xff)
{
chunk->state = 0;
if((str->length - (chunk->begin + 2)) == 0) {
return offset;
}
if(buff[offset] == ';')
offset++;
_myhtml_string_append_char_references_state_end(chunk, str);
break;
}
chunk->l_data = myhtml_string_chars_num_map[ buff[offset] ] + chunk->l_data * 10;
_myhtml_string_charef_append(str, buff[offset]);
offset++;
}
return offset;
}
size_t _myhtml_string_append_char_references_state_0(myhtml_string_char_ref_chunk_t *chunk, myhtml_string_t* str, const char* buff, size_t offset, size_t size)
{
size_t tmp_offset = offset;
while(offset < size)
{
if(buff[offset] == '&')
{
if(chunk->encoding == MyHTML_ENCODING_UTF_8) {
myhtml_string_append(str, &buff[tmp_offset], (offset - tmp_offset));
}
else {
myhtml_string_append_chunk_with_convert_encoding(str, &chunk->res, &buff[tmp_offset], (offset - tmp_offset), chunk->encoding);
myhtml_encoding_result_clean(&chunk->res);
}
chunk->begin = str->length;
chunk->state = 1;
_myhtml_string_charef_append(str, buff[offset]);
offset++;
return offset;
}
offset++;
}
if(chunk->encoding == MyHTML_ENCODING_UTF_8)
myhtml_string_append(str, &buff[tmp_offset], (offset - tmp_offset));
else
myhtml_string_append_chunk_with_convert_encoding(str, &chunk->res, &buff[tmp_offset], (offset - tmp_offset), chunk->encoding);
return offset;
}
size_t _myhtml_string_append_char_references_state_3(myhtml_string_char_ref_chunk_t *chunk, myhtml_string_t* str, const char* buff, size_t offset, size_t size)
{
if(buff[offset] == 'x' || buff[offset] == 'X') {
_myhtml_string_charef_append(str, buff[offset]);
offset++;
chunk->state = 5;
}
else
chunk->state = 4;
return offset;
}
size_t _myhtml_string_append_char_references_state_1(myhtml_string_char_ref_chunk_t *chunk, myhtml_string_t* str, const char* buff, size_t offset, size_t size)
{
if(buff[offset] == '#')
{
_myhtml_string_charef_append(str, buff[offset]);
offset++;
chunk->l_data = 0;
if(offset >= size) {
chunk->state = 3;
return offset;
}
if(buff[offset] == 'x' || buff[offset] == 'X') {
_myhtml_string_charef_append(str, buff[offset]);
offset++;
chunk->state = 5;
}
else
chunk->state = 4;
}
else {
chunk->charef_res.last_entry = NULL;
chunk->charef_res.curr_entry = myhtml_charef_get_first_position(buff[offset]);
if(chunk->charef_res.curr_entry->ch == '\0')
chunk->state = 0;
else {
chunk->state = 2;
_myhtml_string_charef_append(str, buff[offset]);
offset++;
}
}
return offset;
}
