int main(int argc, char **argv)
{
fputs("clean stdout\n", stdout);
getchar();
fputs("clean stderr\n", stderr);
mystream("stdin", stdin);
mystream("stdout", stdout);
mystream("stderr", stderr);
exit(0);
}
void rpcbuf::finish_request() {
int length = pptr() - rptr();
if (rptr() && length > 0) {
pbump(-length);
mystream().width(FIELDWIDTH);
mystream() << length;
if (_actualWidth != pptr() - rptr()) {
error("rpcbuf::finish_request: length field's width changed");
}
pbump(length - (pptr() - rptr()));
}
setr(nil);
}
int rpcbuf::start_request() {
if (!_mystream || !_opened || allocate() == EOF) {
return EOF;
}
finish_request();
setr(pptr());
const int length = 0;
mystream().width(FIELDWIDTH);
mystream() << length;
_actualWidth = pptr() - rptr();
return 0;
}
int rpcbuf::read_request() {
if (!_mystream) {
return EOF;
}
if (!_actualWidth) {
char* orig = pptr();
const int length = 0;
mystream().width(FIELDWIDTH);
mystream() << length;
_actualWidth = pptr() - orig;
pbump(orig - pptr());
}
int navail = in_avail();
if (navail < _actualWidth) {
return EOF;
}
char* orig = gptr();
int length = 0;
mystream() >> length;
gbump(orig - gptr());
if (length <= 0) {
error("rpcbuf::read_request: zero or negative length");
return EOF;
}
if (length > ebuf() - eback() && !expand_g(length * 2)) {
error("rpcbuf::read_request: out of memory");
return EOF;
}
if (navail < length) {
return EOF;
} else {
return 0;
}
}
QMap<QString,QString> GraphicsWorkflow::extractSvgElements(const QString& xmltext) {
QDomDocument doc;
QMap<QString,QString> result;
bool isopen = doc.setContent(xmltext);
if ( !isopen) {
SafetYAWL::streamlog
<< SafetLog::Error
<< tr("Se presentó un error al tratar de extraer los elementos del archivo de flujo "
"de trabajo tipo SVG");
return result;
}
QDomNodeList list = doc.elementsByTagName("g");
for(int i = 0; i < list.count();i++) {
QString nodeid, nodetext;
QTextStream mystream(&nodetext);
QDomNode node = list.at(i);
QDomNamedNodeMap attrs = node.attributes();
nodeid = attrs.namedItem("id").nodeValue().trimmed();
if ( nodeid != "graph0") {
node.save(mystream,0);
mystream.flush();
// SafetYAWL::streamlog
// << SafetLog::Debug
// << tr("Grafico SVG nodetext numero \"%2\": \"%1\"")
// .arg(nodetext)
// .arg(i);
QString newdoc = Safet::templateSVGString1.arg(nodetext);
//result[nodeid] = localeNormalize(newdoc);
result[nodeid] = newdoc;
}
}
return result;
}
