int main(int argc, char * argv[])
{
genxWriter w = genxNew(NULL, NULL, NULL);
genxElement dates, date;
genxAttribute yyyy, mm;
genxNamespace ns;
genxStatus status;
int i;
char year[100], month[100];
if (!(ns = genxDeclareNamespace(w, "http://example.org/dd", "dd", &status)))
oops(w);
if (!(dates = genxDeclareElement(w, ns, "dates", &status)))
oops(w);
if (!(date = genxDeclareElement(w, NULL, "date", &status)))
oops(w);
if (!(yyyy = genxDeclareAttribute(w, NULL, "yyyy", &status)))
oops(w);
if (!(mm = genxDeclareAttribute(w, NULL, "mm", &status)))
oops(w);
if (genxStartDocFile(w, stdout) ||
genxStartElement(dates) ||
genxAddText(w, "\n"))
oops(w);
for (i = 0; i < 1000000; i++)
{
sprintf(year, "%d", 1900 + (random() % 100));
sprintf(month, "%02d", 1 + (random() % 12));
if (genxStartElement(date) ||
genxAddAttribute(yyyy, year) ||
genxAddAttribute(mm, month) ||
genxEndElement(w) ||
genxAddText(w, "\n "))
oops(w);
}
if (genxEndElement(w))
oops(w);
if (genxEndDocument(w))
oops(w);
}
/*
* Construct a new genxWriter
*/
genxWriter genxNew(void * (* alloc)(void * userData, int bytes),
void (* dealloc)(void * userData, void * data),
void * userData)
{
genxWriter w;
genxNamespace xml;
if (alloc)
w = (genxWriter) (*alloc)(userData, sizeof(struct genxWriter_rec));
else
w = (genxWriter) malloc(sizeof(struct genxWriter_rec));
if (w == NULL)
return NULL;
w->status = GENX_SUCCESS;
w->alloc = alloc;
w->dealloc = dealloc;
w->userData = userData;
w->sequence = SEQUENCE_NO_DOC;
if (initPlist(w, &w->namespaces) != GENX_SUCCESS ||
initPlist(w, &w->elements) != GENX_SUCCESS ||
initPlist(w, &w->attributes) != GENX_SUCCESS ||
initPlist(w, &w->prefixes) != GENX_SUCCESS ||
initPlist(w, &w->stack) != GENX_SUCCESS)
return NULL;
if ((w->status = initCollector(w, &w->arec.value)) != GENX_SUCCESS)
return NULL;
if ((w->empty = copy(w, (utf8) "")) == NULL)
{
w->status = GENX_ALLOC_FAILED;
return NULL;
}
w->xmlnsEquals = declareAttribute(w, NULL, (utf8) "xmlns", NULL, &w->status);
if (w->xmlnsEquals == NULL || w->status != GENX_SUCCESS)
return NULL;
w->defaultNsDeclared = False;
w->nextPrefix = 1;
genxSetCharProps(w->xmlChars);
w->etext[GENX_SUCCESS] = "Success";
w->etext[GENX_BAD_UTF8] = "Bad UTF8";
w->etext[GENX_NON_XML_CHARACTER] = "Non XML Character";
w->etext[GENX_BAD_NAME] = "Bad NAME";
w->etext[GENX_ALLOC_FAILED] = "Memory allocation failed";
w->etext[GENX_BAD_NAMESPACE_NAME] = "Bad namespace name";
w->etext[GENX_INTERNAL_ERROR] = "Internal error";
w->etext[GENX_DUPLICATE_PREFIX] = "Duplicate prefix";
w->etext[GENX_SEQUENCE_ERROR] = "Call out of sequence";
w->etext[GENX_NO_START_TAG] = "No Start-tag for EndElement call";
w->etext[GENX_IO_ERROR] = "I/O error";
w->etext[GENX_MISSING_VALUE] = "Missing attribute value";
w->etext[GENX_MALFORMED_COMMENT] = "Malformed comment body";
w->etext[GENX_MALFORMED_PI] = "?> in PI";
w->etext[GENX_XML_PI_TARGET] = "Target of PI matches [xX][mM][lL]";
w->etext[GENX_DUPLICATE_ATTRIBUTE] =
"Same attribute specified more than once";
w->etext[GENX_ATTRIBUTE_IN_DEFAULT_NAMESPACE] =
"Attribute cannot be in default namespace";
w->etext[GENX_DUPLICATE_NAMESPACE] =
"Declared namespace twice with different prefixes on one element.";
w->etext[GENX_BAD_DEFAULT_DECLARATION] =
"Declared a default namespace on an element which is in no namespace";
/* the xml: namespace is pre-wired */
xml = genxDeclareNamespace(w, (utf8) "http://www.w3.org/XML/1998/namespace",
(utf8) "xml", &w->status);
if (xml == NULL)
return NULL;
xml->declCount = 1;
xml->declaration = xml->defaultDecl;
return w;
}
