xml_shared.h File Reference

#include "gwlib/gwlib.h"

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Data Structures
struct	simple_binary_t
Defines
#define	create_octstr_from_node(node)   (octstr_create(node->content))
Typedefs
typedef charset_t	charset_t
typedef simple_binary_t	simple_binary_t
Functions
void	set_charset (Octstr *document, Octstr *charset)
Octstr *	find_charset_encoding (Octstr *document)
unsigned char	element_check_content (xmlNodePtr node)
int	only_blanks (const char *text)
int	parse_charset (Octstr *os)
List *	wml_charsets (void)
simple_binary_t *	simple_binary_create (void)
void	simple_binary_destroy (simple_binary_t *bxml)
void	simple_binary_output (Octstr *os, simple_binary_t *bxml)
void	parse_end (simple_binary_t **bxml)
void	output_char (int byte, simple_binary_t **bxml)
void	parse_octet_string (Octstr *os, simple_binary_t **bxml)
void	parse_inline_string (Octstr *temp, simple_binary_t **bxml)
void	output_octet_string (Octstr *os, simple_binary_t **bxml)

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Define Documentation

#define create_octstr_from_node (  node   )     (octstr_create(node->content))

Definition at line 141 of file xml_shared.h.

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Typedef Documentation

typedef struct charset_t charset_t

Definition at line 71 of file xml_shared.h.

typedef struct simple_binary_t simple_binary_t

Definition at line 77 of file xml_shared.h.

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Function Documentation

unsigned char element_check_content (  xmlNodePtr  node  )

Definition at line 242 of file xml_shared.c. References only_blanks(). Referenced by parse_element(), and parse_ota_syncsettings(). { unsigned char status_bits = 0x00; if ((node->children != NULL) && !((node->children->next == NULL) && (node->children->type == XML_TEXT_NODE) && (only_blanks((char *)node->children->content)))) status_bits = WBXML_CONTENT_BIT; if (node->properties != NULL) status_bits = status_bits | WBXML_ATTR_BIT; return status_bits; }

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Octstr* find_charset_encoding (  Octstr *  document  )

Definition at line 145 of file xml_shared.c. References octstr_copy, octstr_destroy(), octstr_imm(), octstr_len(), octstr_search(), and octstr_strip_blanks(). Referenced by get_x_kannel_from_xml(), and normalize_charset(). { long gt = 0, enc = 0; Octstr *encoding = NULL, *temp = NULL; enc = octstr_search(document, octstr_imm(" encoding="), 0); gt = octstr_search(document, octstr_imm("?>"), 0); /* in case there is no encoding argument, assume always UTF-8 */ if (enc < 0 || enc + 10 > gt) return NULL; temp = octstr_copy(document, enc + 10, gt - (enc + 10)); octstr_strip_blanks(temp); encoding = octstr_copy(temp, 1, octstr_len(temp) - 2); octstr_destroy(temp); return encoding; }

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int only_blanks (  const char *  text  )

Definition at line 171 of file xml_shared.c. References text. Referenced by element_check_content(), and parse_ota_syncsettings(). { int blank = 1; int j=0; int len = strlen(text); while ((j<len) && blank) { blank = blank && isspace((int)text[j]); j++; } return blank; }

void output_char (  int  byte, simple_binary_t **  bxml )

Definition at line 326 of file xml_shared.c. References octstr_append_char(). Referenced by parse_attribute(), parse_element(), parse_end(), parse_ota_syncsettings(), and parse_url_value(). { octstr_append_char((**binary).binary, byte); }

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void output_octet_string (  Octstr *  os, simple_binary_t **  bxml )

Definition at line 349 of file xml_shared.c. References octstr_insert(), and octstr_len(). Referenced by parse_attribute(), parse_element(), and parse_octet_string(). { octstr_insert((*sibxml)->binary, os, octstr_len((*sibxml)->binary)); }

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int parse_charset (  Octstr *  os  )

Definition at line 189 of file xml_shared.c. References character_sets, charset_t::charset, charset, gw_assert, charset_t::MIBenum, number, octstr_convert_range(), octstr_copy, octstr_destroy(), octstr_duplicate, octstr_len(), octstr_search_char(), octstr_str_compare(), and octstr_truncate(). Referenced by parse_document(). { Octstr *charset = NULL; Octstr *number = NULL; int i, j, cut = 0, ret = 0; gw_assert(os != NULL); charset = octstr_duplicate(os); /* The charset might be in lower case, so... */ octstr_convert_range(charset, 0, octstr_len(charset), toupper); /* * The character set is handled in two parts to make things easier. * The cutting. */ if ((cut = octstr_search_char(charset, '_', 0)) > 0) { number = octstr_copy(charset, cut + 1, (octstr_len(charset) - (cut + 1))); octstr_truncate(charset, cut); } else if ((cut = octstr_search_char(charset, '-', 0)) > 0) { number = octstr_copy(charset, cut + 1, (octstr_len(charset) - (cut + 1))); octstr_truncate(charset, cut); } /* And table search. */ for (i = 0; character_sets[i].charset != NULL; i++) if (octstr_str_compare(charset, character_sets[i].charset) == 0) { for (j = i; octstr_str_compare(charset, character_sets[j].charset) == 0; j++) if (octstr_str_compare(number, character_sets[j].nro) == 0) { ret = character_sets[j].MIBenum; break; } break; } /* UTF-8 is the default value */ if (character_sets[i].charset == NULL) ret = character_sets[i-1].MIBenum; octstr_destroy(number); octstr_destroy(charset); return ret; }

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void parse_end (  simple_binary_t **  bxml  )

Definition at line 321 of file xml_shared.c. References binary, output_char(), and WBXML_END. Referenced by parse_element(), and parse_node(). { output_char(WBXML_END, binary); }

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void parse_inline_string (  Octstr *  temp, simple_binary_t **  bxml )

Definition at line 339 of file xml_shared.c. References binary, octstr_destroy(), octstr_format(), octstr_format_append(), octstr_insert(), parse_octet_string(), WBXML_STR_END, and WBXML_STR_I. Referenced by parse_attribute(), parse_ota_syncsettings(), parse_text(), and parse_url_value(). { Octstr *startos; octstr_insert(temp, startos = octstr_format("%c", WBXML_STR_I), 0); octstr_destroy(startos); octstr_format_append(temp, "%c", WBXML_STR_END); parse_octet_string(temp, binary); }

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void parse_octet_string (  Octstr *  os, simple_binary_t **  bxml )

Definition at line 331 of file xml_shared.c. References binary, and output_octet_string(). Referenced by parse_cdata(), and parse_inline_string(). { output_octet_string(os, binary); }

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void set_charset (  Octstr *  document, Octstr *  charset )

Definition at line 111 of file xml_shared.c. References charset, charset_to_utf8(), octstr_append_data(), octstr_copy, octstr_create, octstr_delete(), octstr_destroy(), octstr_get_cstr, octstr_len(), octstr_search(), octstr_search_char(), and text. Referenced by ota_compile(), si_compile(), and sl_compile(). { long gt = 0, enc = 0; Octstr *encoding = NULL, *text = NULL, *temp = NULL; if (octstr_len(charset) == 0) return; encoding = octstr_create(" encoding"); enc = octstr_search(document, encoding, 0); gt = octstr_search_char(document, '>', 0); if (enc < 0 || enc > gt) { gt++; text = octstr_copy(document, gt, octstr_len(document) - gt); if (charset_to_utf8(text, &temp, charset) >= 0) { octstr_delete(document, gt, octstr_len(document) - gt); octstr_append_data(document, octstr_get_cstr(temp), octstr_len(temp)); } octstr_destroy(temp); octstr_destroy(text); } octstr_destroy(encoding); }

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simple_binary_t* simple_binary_create (  void   )

Definition at line 284 of file xml_shared.c. References simple_binary_t::binary, binary, simple_binary_t::charset, octstr_create, simple_binary_t::public_id, and simple_binary_t::wbxml_version. Referenced by ota_compile(), si_compile(), and sl_compile(). { simple_binary_t *binary; binary = gw_malloc(sizeof(simple_binary_t)); binary->wbxml_version = 0x00; binary->public_id = 0x00; binary->charset = 0x00; binary->binary = octstr_create(""); return binary; }

void simple_binary_destroy (  simple_binary_t *  bxml  )

Definition at line 298 of file xml_shared.c. References simple_binary_t::binary, binary, and octstr_destroy(). Referenced by ota_compile(), si_compile(), and sl_compile(). { if (binary == NULL) return; octstr_destroy(binary->binary); gw_free(binary); }

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void simple_binary_output (  Octstr *  os, simple_binary_t *  bxml )

Definition at line 311 of file xml_shared.c. References simple_binary_t::binary, binary, simple_binary_t::charset, gw_assert, octstr_append_uintvar(), octstr_format_append(), octstr_len(), simple_binary_t::public_id, and simple_binary_t::wbxml_version. Referenced by ota_compile(), si_compile(), and sl_compile(). { gw_assert(octstr_len(os) == 0); octstr_format_append(os, "%c", binary->wbxml_version); octstr_format_append(os, "%c", binary->public_id); octstr_append_uintvar(os, binary->charset); octstr_format_append(os, "%c", 0x00); octstr_format_append(os, "%S", binary->binary); }

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List* wml_charsets (  void   )

Definition at line 262 of file xml_shared.c. References character_sets, charset, charset_t::charset, gwlist_append(), gwlist_create, octstr_append(), octstr_append_char(), octstr_create, octstr_imm(), and result. Referenced by wap_appl_init(). { int i; List *result; Octstr *charset; result = gwlist_create(); for (i = 0; character_sets[i].charset != NULL; i++) { charset = octstr_create(character_sets[i].charset); octstr_append_char(charset, '-'); octstr_append(charset, octstr_imm(character_sets[i].nro)); gwlist_append(result, charset); } return result; }

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