TileMapParseStatus TileMapLayer_parse_data(xmlTextReaderPtr reader,
TileMap *map, TileMapLayer *layer) {
TileMapParseStatus status = TILEMAP_PARSE_OK;
while (xmlTextReaderMoveToNextAttribute(reader)) {
xmlChar *attrName = xmlTextReaderName(reader);
xmlChar *attrVal = xmlTextReaderValue(reader);
if (streq(attrName, "encoding")) {
check(streq(attrVal, "base64"), "Incorrect layer data encoding");
} else if (streq(attrName, "compression")) {
check(streq(attrVal, "gzip"), "Incorrect layer data compression");
}
}
while (xmlTextReaderRead(reader)) {
xmlChar *childName = xmlTextReaderName(reader);
if (xmlTextReaderNodeType(reader) == XML_ELEMENT_DECL &&
streq(childName, "data")) {
break;
} else if (xmlTextReaderNodeType(reader) == XML_TEXT_NODE) {
int tile_count = 0;
extract_gids_from_encoded_data(xmlTextReaderValue(reader),
&(layer->tile_gids), &tile_count);
check(tile_count == map->rows * map->cols, "Inconsistent layer size");
layer->gid_count = tile_count;
}
}
return status;
error:
return TILEMAP_PARSE_INVALID_FORMAT;
}
/*
* Parse the configuration file's pg element about connection information
*/
static void ows_parse_config_pg(ows * o, xmlTextReaderPtr r)
{
xmlChar *a, *v;
assert(o);
assert(r);
if (xmlTextReaderMoveToFirstAttribute(r) != 1) return;
do {
a = xmlTextReaderName(r);
if ( !strcmp((char *) a, "host")
|| !strcmp((char *) a, "user")
|| !strcmp((char *) a, "password")
|| !strcmp((char *) a, "dbname")
|| !strcmp((char *) a, "port")) {
v = xmlTextReaderValue(r);
buffer_add_str(o->pg_dsn, (char *) a);
buffer_add_str(o->pg_dsn, "=");
buffer_add_str(o->pg_dsn, (char *) v);
buffer_add_str(o->pg_dsn, " ");
xmlFree(v);
} else if (!strcmp((char *) a, "encoding")) {
v = xmlTextReaderValue(r);
buffer_add_str(o->db_encoding, (char *) v);
xmlFree(v);
}
xmlFree(a);
} while (xmlTextReaderMoveToNextAttribute(r) == 1);
if (!o->db_encoding->use)
buffer_add_str(o->db_encoding, OWS_DEFAULT_DB_ENCODING);
}
//Parse AC flight plan xml (block & waypoint names
void parse_ac_fp(int DevNameIndex, char *filename) {
xmlTextReaderPtr reader;
int ret;
reader = xmlReaderForFile(filename, NULL, XML_PARSE_NOWARNING | XML_PARSE_NOERROR); /* Dont validate with the DTD */
xmlChar *name, *value;
if (reader != NULL) {
ret = xmlTextReaderRead(reader);
int wp_queue=1;
int bl_queue=1;
while (ret == 1) {
name = xmlTextReaderName(reader);
if (name == NULL) {
name = xmlStrdup(BAD_CAST "--");
}
//read waypoint names
if (xmlStrEqual(name, (const xmlChar *)"waypoint")) {
//waypoint node read name attr.
xmlTextReaderMoveToAttribute(reader,(const xmlChar *)"name");
value = xmlTextReaderValue(reader);
//copy it to DevNames[] structure
strcpy(DevNames[DevNameIndex].AcWp[wp_queue].Wp_Name, (char *) value);
wp_queue++;
}
if (xmlStrEqual(name, (const xmlChar *)"block")) {
//Read block names
if ( xmlTextReaderAttributeCount(reader) >= 1 ) {
xmlTextReaderMoveToAttribute(reader,(const xmlChar *)"name");
value = xmlTextReaderValue(reader);
strcpy(DevNames[DevNameIndex].AcBl[bl_queue].Bl_Name, (char *) value);
bl_queue++;
}
}
ret = xmlTextReaderRead(reader);
}
xmlFreeTextReader(reader);
if (ret != 0) {
if (verbose) {
printf("App Server: failed to parse %s\n", filename);
fflush(stdout);
}
}
}
else
{
if (verbose) {
printf("App Server: Unable to open %s\n", filename);
fflush(stdout);
}
}
}
static int _exml_read(EXML *xml, xmlTextReaderPtr reader)
{
int empty;
xmlChar *name, *value;
if (!reader)
return -1;
exml_clear( xml );
while( xmlTextReaderRead( reader ) == 1 ) {
name = xmlTextReaderName(reader);
value = xmlTextReaderValue(reader);
empty = xmlTextReaderIsEmptyElement(reader);
switch( xmlTextReaderNodeType(reader) ) {
case XML_READER_TYPE_ELEMENT:
exml_start(xml);
exml_tag_set(xml, (char *) name);
if (xmlTextReaderHasAttributes(reader)) {
xmlTextReaderMoveToFirstAttribute(reader);
do {
xmlChar *attr_name, *attr_value;
attr_name = xmlTextReaderName(reader);
attr_value = xmlTextReaderValue(reader);
exml_attribute_set(xml, (char *) attr_name, (char *) attr_value);
xmlFree(attr_name);
xmlFree(attr_value);
} while( xmlTextReaderMoveToNextAttribute(reader) == 1 );
}
if (!empty)
break;
case XML_READER_TYPE_END_ELEMENT:
exml_end(xml);
break;
case XML_READER_TYPE_WHITESPACE:
break;
case XML_READER_TYPE_TEXT:
exml_value_set(xml, (char *) value);
break;
}
xmlFree(name);
xmlFree(value);
}
xmlTextReaderClose(reader);
xmlFreeTextReader(reader);
exml_goto_top( xml );
return TRUE;
}
void parse_ac_af(int DevNameIndex, char *filename) {
xmlTextReaderPtr reader;
int ret;
reader = xmlReaderForFile(filename, NULL, XML_PARSE_NOWARNING | XML_PARSE_NOERROR); /* Dont validate with the DTD */
xmlChar *name, *value;
if (reader != NULL) {
ret = xmlTextReaderRead(reader);
while (ret == 1) {
name = xmlTextReaderName(reader);
if (name == NULL) {
name = xmlStrdup(BAD_CAST "--");
}
if (xmlStrEqual(name, (const xmlChar *)"firmware")) {
xmlTextReaderMoveToAttribute(reader,(const xmlChar *)"name");
value = xmlTextReaderValue(reader);
//check if firmware name is accaptable
if (check_firmware_type(value)>0) {
strcpy(DevNames[DevNameIndex].type, (char *) value);
}
}
if (xmlStrEqual(name, (const xmlChar *)"define")) {
xmlTextReaderMoveToAttribute(reader,(const xmlChar *)"name");
value = xmlTextReaderValue(reader);
if (xmlStrEqual(value, (const xmlChar *)"AC_ICON")) {
xmlTextReaderMoveToAttribute(reader,(const xmlChar *)"value");
value = xmlTextReaderValue(reader);
strcpy(DevNames[DevNameIndex].type, (char *) value);
return;
}
}
ret = xmlTextReaderRead(reader);
}
xmlFreeTextReader(reader);
if (ret != 0) {
if (verbose) {
printf("App Server: failed to parse %s\n", filename);
fflush(stdout);
}
}
} else {
if (verbose) {
printf("App Server: Unable to open %s\n", filename);
fflush(stdout);
}
}
}
// Return value: true if next node has a sub-tree
bool XMLReader::nextTypeContainsChildren(xmlTextReaderPtr &reader, const string §ion_name, string &name, string &value,
bool &state_end_found, int &depth)
{
state_end_found = false;
depth = -1;
int r = 1;
bool done=false, subtree_found=false;
while ( (r==1) && (!state_end_found) && (!done) ) {
xmlChar *localName=xmlTextReaderLocalName(reader), *localValue=NULL;
depth = xmlTextReaderDepth(reader);
switch ( xmlTextReaderNodeType( reader ) ) {
case 15:
state_end_found = (xmlStrEqual(localName, BAD_CAST section_name.c_str()) != 0);
break;
case 1:
r = xmlTextReaderRead(reader);
if (r==1) {
switch ( xmlTextReaderNodeType(reader) ) {
case 3:
if (!xmlTextReaderHasValue(reader))
throw std::runtime_error("Huh?! Expected a value now. This xml should maybe not be valid?!");
localValue = xmlTextReaderValue(reader);
name = string((char *)localName);
value = string((char *)localValue);
r = xmlTextReaderRead(reader);
done = true;
break;
case 14:
if (!xmlTextReaderHasValue(reader))
throw std::runtime_error("Huh?! Expected a value now. This xml should maybe not be valid?!");
localValue = xmlTextReaderValue(reader);
name = string((char *)localName);
value = string((char *)localValue);
r = xmlTextReaderRead(reader);
done = true;
subtree_found = true;
}
}
} // end of switch (type)
xmlFree(localName);
if (localValue!=NULL)
xmlFree(localValue);
if (!done)
r=xmlTextReaderRead(reader);
}
if (r==0)
state_end_found = true; // If r==0, it makes no sense to scan for more stuff...
return subtree_found;
}
string BEXMLTextReader::value()
{
const xmlChar * reader_value = xmlTextReaderValue ( reader );
string value = (const char *)reader_value;
xmlFree ( (void *)reader_value );
return value;
}
std :: string getNextNode ()
{
xmlChar * name, * value;
do
{
xmlTextReaderRead (reader);
name = xmlTextReaderName (reader);
value = xmlTextReaderValue (reader);
}
while (! strcmp ((char *) name, "#text") && isSep (value));
std :: string str;
if (strcmp ((char *) name, "#text"))
str.assign ((char *) name);
else
str.assign ((char *) value);
if (name)
xmlFree (name);
if (value)
xmlFree (value);
return str;
}
/**
* Callback for XML-Node processing
**/
void processNode(xmlTextReaderPtr reader, char *objPath, ruleExecInfo_t* rei) {
xmlChar *name, *value;
rodsLog( LOG_NOTICE, "Calling processNode()\n");
name = xmlTextReaderName(reader);
value = xmlTextReaderValue(reader);
if (xmlStrEqual(name, BAD_CAST "spectrumList")) {
end = 1;
}
else if (xmlStrEqual(name, BAD_CAST "cvParam")) {
if(xmlTextReaderHasAttributes(reader) > 0) {
rodsLog(LOG_NOTICE, "Extracting cvParam information...\n");
xmlChar *cvLabel = xmlTextReaderGetAttribute(reader, (xmlChar *) "cvLabel");
xmlChar *cvAccession = xmlTextReaderGetAttribute(reader, (xmlChar *) "accession");
xmlChar *cvName = xmlTextReaderGetAttribute(reader, (xmlChar *) "name");
xmlChar *cvValue = xmlTextReaderGetAttribute(reader, (xmlChar *) "name");
printf("cvParam: [%s] [%s] [%s] [%s]\n", cvLabel, cvAccession, cvName, cvValue);
createMetadataOnObject(objPath, (char*) "cvParam", (char *) cvLabel, (char*) "", rei);
createMetadataOnObject(objPath, (char *) cvLabel, (char *) cvValue, (char *) cvAccession, rei);
createMetadataOnObject(objPath, (char *) cvLabel, (char *) cvName, (char*) "", rei);
}
}
}
/*
* _gweather_parser_get_value:
* @parser: a #GWeatherParser
*
* Gets the text of the element whose start tag @parser is pointing to.
* Leaves @parser pointing at the next node after the element's end tag.
*
* Return value: the text of the current node, as a libxml-allocated
* string, or %NULL if the node is empty.
**/
char *
_gweather_parser_get_value (GWeatherParser *parser)
{
char *value;
/* check for null node */
if (xmlTextReaderIsEmptyElement (parser->xml))
return NULL;
/* the next "node" is the text node containing the value we want to get */
if (xmlTextReaderRead (parser->xml) != 1)
return NULL;
value = (char *) xmlTextReaderValue (parser->xml);
/* move on to the end of this node */
while (xmlTextReaderNodeType (parser->xml) != XML_READER_TYPE_END_ELEMENT) {
if (xmlTextReaderRead (parser->xml) != 1) {
xmlFree (value);
return NULL;
}
}
/* consume the end element too */
if (xmlTextReaderRead (parser->xml) != 1) {
xmlFree (value);
return NULL;
}
return value;
}
static void
handle_keyword_char_class_element (ParserState *parser_state)
{
xmlChar *char_class;
int ret, type;
g_return_if_fail (parser_state->error == NULL);
if (parser_state->ctx_data == NULL)
return;
do {
ret = xmlTextReaderRead (parser_state->reader);
g_assert (ret == 1);
type = xmlTextReaderNodeType (parser_state->reader);
}
while (type != XML_READER_TYPE_TEXT && type != XML_READER_TYPE_CDATA);
char_class = xmlTextReaderValue (parser_state->reader);
g_free (parser_state->opening_delimiter);
g_free (parser_state->closing_delimiter);
parser_state->opening_delimiter = g_strdup_printf ("(?!<%s)(?=%s)",
char_class, char_class);
parser_state->closing_delimiter = g_strdup_printf ("(?<=%s)(?!%s)",
char_class, char_class);
xmlFree (char_class);
}
static char *parse_text_element(xmlTextReaderPtr reader, char *name)
{
char *string = NULL;
__attribute__nonnull__(reader);
__attribute__nonnull__(name);
// parse string element attributes here (like xml:lang)
while (xmlTextReaderNextNode(reader)) {
if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT &&
!xmlStrcmp(xmlTextReaderConstLocalName(reader), BAD_CAST name)) {
return string;
}
switch (xmlTextReaderNodeType(reader)) {
case XML_READER_TYPE_TEXT:
string = (char *)xmlTextReaderValue(reader);
break;
default:
oscap_seterr(OSCAP_EFAMILY_OSCAP, "Unknown XML element in platform");
break;
}
}
return string;
}
char* getElementContent(MemoryStruct *xmlDoc, char *elementName)
{
xmlTextReaderPtr reader;
int ret;
xmlChar *name, *value;
reader = xmlReaderForMemory(xmlDoc->data, xmlDoc->size, "http://www.example.org/", NULL, 0);
if (reader != NULL) {
ret = xmlTextReaderRead(reader);
while (ret == 1) {
name = xmlTextReaderName(reader);
if (strcmp(elementName, (char*) name) == 0 && xmlTextReaderNodeType(reader) == 1) {
//printf("Name: %s\tType: %d\t", name, xmlTextReaderNodeType(reader));
ret = xmlTextReaderRead(reader);
if (ret == 1) {
value = xmlTextReaderValue(reader);
//printf("Value: %s\n", value);
//xmlFree(value);
xmlFree(name);
xmlFreeTextReader(reader);
return (char*) value;
}
}
xmlFree(name);
ret = xmlTextReaderRead(reader);
}
xmlFreeTextReader(reader);
if (ret != 0) printf("Failed to parse.\n");
}
else printf("Unable to read XML from memory.\n");
return;
}
/* -1 error; 0 OK */
int oscap_parser_text_value(xmlTextReaderPtr reader, oscap_xml_value_consumer consumer, void *user)
{
int depth = xmlTextReaderDepth(reader);
bool has_value = false;
int ret = 0;
if (xmlTextReaderIsEmptyElement(reader)) {
return ret;
}
xmlTextReaderRead(reader);
while (xmlTextReaderDepth(reader) > depth) {
int nodetype = xmlTextReaderNodeType(reader);
if (nodetype == XML_READER_TYPE_CDATA || nodetype == XML_READER_TYPE_TEXT) {
char *value = (char *)xmlTextReaderValue(reader);
(*consumer) (value, user);
oscap_free(value);
has_value = true;
}
if (xmlTextReaderRead(reader) != 1) {
ret = -1;
break;
}
}
if (!has_value)
(*consumer) ("", user);
return ret;
}
//Parse dl values
void parse_ac_settings(int DevNameIndex, char *filename) {
xmlTextReaderPtr reader;
int ret;
reader = xmlReaderForFile(filename, NULL, XML_PARSE_NOWARNING | XML_PARSE_NOERROR); /* Dont validate with the DTD */
// Init some variables (-1 means no settings in xml file)
DevNames[DevNameIndex].dl_launch_ind = -1;
DevNames[DevNameIndex].kill_thr_ind = -1;
DevNames[DevNameIndex].flight_altitude_ind = -1;
xmlChar *name, *value;
if (reader != NULL) {
ret = xmlTextReaderRead(reader);
int valind = 0;
while (ret == 1) {
name = xmlTextReaderName(reader);
if (name == NULL) {
name = xmlStrdup(BAD_CAST "--");
}
if (xmlStrEqual(name, (const xmlChar *)"dl_setting")) {
xmlTextReaderMoveToAttribute(reader,(const xmlChar *)"var");
value = xmlTextReaderValue(reader);
if (xmlStrEqual(value, (const xmlChar *)"launch")) {
DevNames[DevNameIndex].dl_launch_ind=valind;
}
if (xmlStrEqual(value, (const xmlChar *)"kill_throttle")) {
DevNames[DevNameIndex].kill_thr_ind=valind;
}
if (xmlStrEqual(value, (const xmlChar *)"flight_altitude")) {
DevNames[DevNameIndex].flight_altitude_ind=valind;
}
xmlTextReaderNext(reader);
valind+=1;
}
ret = xmlTextReaderRead(reader);
}
xmlFreeTextReader(reader);
if (ret != 0) {
if (verbose) {
printf("App Server: %s : failed to parse\n", filename);
fflush(stdout);
}
}
}
else {
if (verbose) {
printf("App Server: Unable to open %s\n", filename);
fflush(stdout);
}
}
}
bool sc_xmltv_get_reader_value(xmlTextReaderPtr reader, char **dst) {
bool ret = false;
xmlChar *val = xmlTextReaderValue(reader);
if (val) {
*dst = sc_util_strcpy((char *) val);
ret = true;
}
xmlFree(val);
return ret;
}
static xmlChar* get_xml_text (
xmlTextReaderPtr reader
)
{
while(xmlTextReaderRead(reader)){
xmlChar *ret;
xmlChar *text;
xmlChar *begin_ptr;
xmlChar *end_ptr;
int type;
type = xmlTextReaderNodeType(reader);
if (type == XML_READER_TYPE_ELEMENT){
xmlChar *name;
name = xmlTextReaderName(reader);
rrd_set_error("line %d: expected a value but found a <%s> element",
xmlTextReaderGetParserLineNumber(reader),
name);
xmlFree(name);
return NULL;
}
/* trying to read text from <a></a> we end up here
lets return an empty string instead. This is a tad optimistic
since we do not check if it is actually </a> and not </b>
we got, but first we do not know if we expect </a> and second
we the whole implementation is on the optimistic side. */
if (type == XML_READER_TYPE_END_ELEMENT){
return xmlStrdup(BAD_CAST "");
}
/* skip all other non-text */
if (type != XML_READER_TYPE_TEXT)
continue;
text = xmlTextReaderValue(reader);
begin_ptr = text;
while ((begin_ptr[0] != 0) && (isspace(begin_ptr[0])))
begin_ptr++;
if (begin_ptr[0] == 0) {
xmlFree(text);
return xmlStrdup(BAD_CAST "");
}
end_ptr = begin_ptr;
while ((end_ptr[0] != 0) && (!isspace(end_ptr[0])))
end_ptr++;
end_ptr[0] = 0;
ret = xmlStrdup(begin_ptr);
xmlFree(text);
return ret;
}
rrd_set_error("file ended while looking for text");
return NULL;
} /* get_xml_text */
/* reader:value() */
static int xmlreader_value(lua_State *L) {
xmlreader xr = check_xmlreader(L, 1);
char *value = (char*)xmlTextReaderValue(xr);
if (value) {
lua_pushstring(L, value);
xmlFree(value);
return 1;
} else {
lua_pushnil(L);
lua_pushstring(L, "not available");
return 2;
}
}
int main (void)
{
xmlTextReaderPtr xml = xmlReaderForFd (STDIN_FILENO, "", NULL, 0);
while (xmlTextReaderRead (xml)) {
char *name = (char *) BAD_CAST xmlTextReaderName (xml);
if (xmlTextReaderNodeType (xml) == XML_READER_TYPE_ELEMENT &&
strcasecmp (name, "text") == 0) {
while (xmlTextReaderRead (xml) && // memory leak :
xmlStrcmp (xmlTextReaderName (xml), BAD_CAST "#text") != 0) {}
printf ("%s\n", xmlTextReaderValue (xml));
}
}
}
TileMapParseStatus TileMap_parse_map(xmlTextReaderPtr reader, Engine *engine,
TileMap *map) {
TileMapParseStatus status = TILEMAP_PARSE_OK;
xmlChar *name = xmlTextReaderName(reader);
if (!(streq(name, "map") &&
xmlTextReaderNodeType(reader) == XML_ELEMENT_NODE)) {
return TILEMAP_PARSE_INVALID_FORMAT;
}
while (xmlTextReaderMoveToNextAttribute(reader)) {
xmlChar *attrName = xmlTextReaderName(reader);
xmlChar *attrVal = xmlTextReaderValue(reader);
if (streq(attrName, "orientation")) {
if (!streq(attrVal, "orthogonal")) {
return TILEMAP_PARSE_INVALID_ORIENTATION;
}
} else if (streq(attrName, "width")) {
map->cols = atoi((const char *)attrVal);
} else if (streq(attrName, "height")) {
map->rows = atoi((const char *)attrVal);
} else if (streq(attrName, "tilewidth")) {
map->tile_size.w = atoi((const char *)attrVal);
} else if (streq(attrName, "tileheight")) {
map->tile_size.h = atoi((const char *)attrVal);
}
}
while (xmlTextReaderRead(reader)) {
xmlChar *childName = xmlTextReaderName(reader);
if (xmlTextReaderNodeType(reader) == XML_ELEMENT_DECL &&
streq(childName, "map")) {
break;
} else if (streq(childName, "tileset")) {
Tileset *tileset = NULL;
status = TileMap_parse_tileset(reader, engine, map, &tileset);
if (status != TILEMAP_PARSE_OK) return status;
DArray_push(map->tilesets, tileset);
} else if (streq(childName, "layer")) {
TileMapLayer *layer = NULL;
status = TileMap_parse_layer(reader, map, &layer);
if (status != TILEMAP_PARSE_OK) return status;
DArray_push(map->layers, layer);
}
}
return status;
}
char *oscap_element_string_copy(xmlTextReaderPtr reader)
{
int t;
if (xmlTextReaderIsEmptyElement(reader))
return NULL;
t = xmlTextReaderNodeType(reader);
if (t == XML_ELEMENT_NODE || t == XML_ATTRIBUTE_NODE)
xmlTextReaderRead(reader);
if (xmlTextReaderHasValue(reader))
return (char *)xmlTextReaderValue(reader);
else
return (char *) calloc(1,1);
}
void daeLIBXMLPlugin::readValue( daeElement *element, xmlTextReaderPtr reader ) {
if ( element->getMeta()->getValueAttribute() == NULL ) {
char err[256];
memset( err, 0, 256 );
#if LIBXML_VERSION >= 20620
sprintf(err,"The DOM was unable to set a value for element of type %s at line %d\nProbably a schema violation.\n", element->getTypeName() ,xmlTextReaderGetParserLineNumber(reader));
#else
sprintf(err,"The DOM was unable to set a value for element of type %s at line %d\nProbably a schema violation.\n", element->getTypeName() );
#endif
daeErrorHandler::get()->handleWarning( err );
}
else if(element->getMeta()->getUsesStringContents())
{
// String is used as one piece
element->getMeta()->getValueAttribute()->set(element,(const daeString)xmlTextReaderConstValue(reader));
}
else
{
// String needs to be broken up into whitespace seperated items. The "set" methods for numbers are smart enough to
// grab just the first number in a string, but the ones for string lists require a null terminator between each
// string. If this could be fixed we could avoid a copy and memory allocation by using xmlTextReaderConstValue(reader)
xmlChar* value = xmlTextReaderValue(reader);
daeChar* current = (daeChar *)value;
while(*current != 0)
{
// !!!GAC NEEDS TO BE CHANGED to use XML standard whitespace parsing
// Skip leading whitespace
while(*current == ' ' || *current == '\r' || *current == '\n' || *current == '\t') current++;
if(*current != 0)
{
daeChar* start=current;
// Find end of string and insert a zero terminator
while(*current != ' ' && *current != '\r' && *current != '\n' && *current != '\t' && *current != 0) current++;
if(*current != 0)
{
*current = 0;
current++;
}
element->getMeta()->getValueAttribute()->set(element,start);
// eat the characters we just read (would be nice if set returned characters used.
}
}
xmlFree(value);
}
int ret = xmlTextReaderRead(reader);
assert(ret==1);
}
// 1つのノードを処理する
void processNode(xmlTextReaderPtr reader)
{
static parsingStatus state = STATE_NONE;
xmlElementType nodeType;
xmlChar *name, *value;
// ノード情報の取得
nodeType = xmlTextReaderNodeType(reader); // ノードタイプ
name = xmlTextReaderName(reader); // ノード名
if (!name)
name = xmlStrdup(BAD_CAST "---");
if (nodeType == XML_READER_TYPE_ELEMENT) { // 開始
if ( xmlStrcmp(name, BAD_CAST "item") == 0 ) {
state = STATE_ITEM;
} else if ( xmlStrcmp(name, BAD_CAST "price") == 0 ) {
state = STATE_PRICE;
}
} else if (nodeType == XML_READER_TYPE_END_ELEMENT) { // 終了
if ( xmlStrcmp(name, BAD_CAST "fruit") == 0 ) {
printf("-----------------------\n");
}
state = STATE_NONE;
} else if (nodeType == XML_READER_TYPE_TEXT) { // テキスト
// テキストを取得する
value = xmlTextReaderValue(reader);
if (!value)
value = xmlStrdup(BAD_CAST "---");
if ( state == STATE_ITEM ) {
printf("品名: %s\n", value);
} else if ( state == STATE_PRICE ) {
printf("価格: %s円\n", value);
}
xmlFree(value);
}
xmlFree(name);
}
static xmlChar *xmlTextReaderReadEntireNodeValue(xmlTextReaderPtr reader) {
xmlChar *buffer = calloc(1, sizeof(xmlChar));
const xmlChar *snippet;
int status;
if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_ATTRIBUTE) {
return xmlTextReaderValue(reader);
}
else if (xmlTextReaderIsEmptyElement(reader) == 0) {
status = xmlTextReaderRead(reader);
while (status && (xmlTextReaderNodeType(reader) == XML_READER_TYPE_TEXT || xmlTextReaderNodeType(reader) == XML_READER_TYPE_CDATA || xmlTextReaderNodeType(reader) == XML_READER_TYPE_ENTITY_REFERENCE)) {
snippet = xmlTextReaderConstValue(reader);
buffer = realloc(buffer, (xmlStrlen(buffer) + xmlStrlen(snippet) + 1) * sizeof(xmlChar));
xmlStrcat(buffer, snippet);
status = xmlTextReaderRead(reader);
}
}
return buffer;
}
void Table::RTTraiteItem(int & etat, SetOfInt & tmpSetOfInt)
{
// on recupere le reader
xmlTextReaderPtr reader = getXmlReader();
// on doit r�up�er le contenu de la balise Item
if (xmlTextReaderNodeType(reader) == contenuBalise)
{
//char * tmpValue = (char *)(xmlTextReaderValue(reader));
string tmpValue = (char *)(xmlTextReaderValue(reader));
int eltToInsert = getItemByName(tmpValue);
tmpSetOfInt.insert(eltToInsert);
etat = RTTuple;
}
// on réinitialise le reader
setXmlReader(reader);
}
void Table::ICTraiteItem(int & etat, int & cpt)
{
// on recupere le reader
xmlTextReaderPtr reader = getXmlReader();
// on doit recuperer le contenu de la balise Item
if (xmlTextReaderNodeType(reader) == contenuBalise)
{
//char * tmpValue = (char *)(xmlTextReaderValue(reader));
string tmpValue = (char *)(xmlTextReaderValue(reader));
mapping[tmpValue] = cpt;
cpt++;
etat = ICListItems;
}
// on réinitialise le reader
setXmlReader(reader);
}
/*
* Parse the configuration file's abstract metadata element
*/
static void ows_parse_config_abstract(ows * o, xmlTextReaderPtr r)
{
xmlChar *v;
assert(r);
assert(o);
assert(o->metadata);
/* FIXME should use XmlTextReader expand on metadata parent */
xmlTextReaderRead(r);
v = xmlTextReaderValue(r);
if (v) {
o->metadata->abstract = buffer_init();
buffer_add_str(o->metadata->abstract, (char *) v);
xmlFree(v);
}
}
std::string XmlReader::ReadElementValue()
{
if(xmlTextReaderNodeType(mImpl) != XML_READER_TYPE_ELEMENT)
{
throw Exception("Element expected");
}
Advance();
std::string ret;
int type = xmlTextReaderNodeType(mImpl);
switch(type)
{
case XML_READER_TYPE_END_ELEMENT:
break;
case XML_READER_TYPE_TEXT:
{
const char *value = (const char*)xmlTextReaderValue(mImpl);
if(!value)
{
throw Exception("Couldn't read xml");
}
ret = value;
Advance();
}
break;
default:
throw Exception("Text node expected");
}
if(xmlTextReaderNodeType(mImpl) != XML_READER_TYPE_END_ELEMENT)
{
throw Exception("Unexpected node. End element expected");
}
Advance();
return ret;
}
static void FetchAttributes(xmlTextReaderPtr reader,t_ctxt *ctxt)
{
int i;
int attrCount = xmlTextReaderAttributeCount(reader);
//printf("fetch xml attributes %d\n",attrCount);
ctxt->atcount = 0;
for (i = 0; i < attrCount && i < XOML_MAX_ATTR ; i++)
{
xmlChar *aqname = NULL;
xmlChar *avalue = NULL;
xmlTextReaderMoveToAttributeNo(reader,i);
aqname = xmlTextReaderName(reader);
avalue = xmlTextReaderValue(reader);
ctxt->atname[ctxt->atcount] = (char *)aqname;
ctxt->atvalue[ctxt->atcount] = (char *)avalue;
ctxt->atcount++;
}
}
static int _oval_result_test_binding_parse(xmlTextReaderPtr reader, struct oval_parser_context *context, void **args) {
int return_code = 0;
xmlChar *variable_id = xmlTextReaderGetAttribute(reader, BAD_CAST "variable_id");
struct oval_syschar_model *syschar_model = oval_result_system_get_syschar_model(SYSTEM);
struct oval_definition_model *definition_model = oval_syschar_model_get_definition_model(syschar_model);
struct oval_variable *variable = oval_definition_model_get_new_variable
(definition_model, (char *)variable_id, OVAL_VARIABLE_UNKNOWN);
xmlChar *value = xmlTextReaderValue(reader);
struct oval_variable_binding *binding = oval_variable_binding_new(variable, oscap_strdup((char *) value));
oval_result_test_add_binding(TEST, binding);
xmlFree(value);
xmlFree(variable_id);
return return_code;
}
