Value ParseXmlRpcParam(XmlParser& p)
{
p.PassTag("param");
Value v = ParseXmlRpcValue(p);
p.PassEnd();
return v;
}
/**
* parse the special value "array". this method parses the complexer value "array" and returns it
* @param p XmlParser holding the xml document
* @return the parsed array as Value (not ValueArray!)
*/
Value XmlRpcParser::ParseArray(XmlParser& p) {
ValueArray va;
p.PassTag("data");
while(!p.End()) {
Value v = Parse(p);
va.Add(v);
}
return Value(va);
}
/**
* parse every possible value. this method parses every possible value (defined by the xmlrpc standard)
* and returns it. This is done by calling the special functions ParsePrimitive(), ParseArray()
* and ParseStruct().
* @param p XmlParser holding the xml document
* @return the parsed Value
*/
Value XmlRpcParser::Parse(XmlParser& p) {
Value v;
p.PassTag("value");
if(p.Tag("struct")) {
v=ParseStruct(p);
p.PassEnd(); //struct
}
else if(p.Tag("array")) {
v=ParseArray(p);
p.PassEnd(); //array
}
else
v=ParsePrimitive(p);
p.PassEnd(); //value
return Value(v);
}
NAMESPACE_UPP
Value ParseXmlRpcValue(XmlParser& p)
{
Value r;
p.PassTag("value");
if(p.Tag("int") || p.Tag("i4")) {
String s = p.ReadText();
CParser p(s);
if(!p.IsInt())
throw XmlError("integer expected");
r = p.ReadInt();
}
else
if(p.Tag("boolean")) {
int n = StrInt(p.ReadText());
if(n != 0 && n != 1)
throw XmlError("boolean expected");
r = (bool)n;
}
else
if(p.Tag("double")) {
String s = p.ReadText();
CParser p(s);
if(!p.IsDouble())
throw XmlError("double expected");
r = p.ReadDouble();
}
else
if(p.Tag("string") || p.Tag("base64"))
r = p.ReadText();
else
if(p.TagE("nil")) {
p.PassEnd();
return r;
}
else
if(p.Tag("dateTime.iso8601")) {
String s = TrimBoth(p.ReadText());
// 19980717T14:08:55
// 01234567890123456
if(s.GetCount() != 17 || s[8] != 'T' || s[11] != ':' || s[14] != ':')
throw XmlError("invalid dateTime format");
Time tm;
tm.year = atoi(s.Mid(0, 4));
tm.month = atoi(s.Mid(4, 2));
tm.day = atoi(s.Mid(6, 2));
tm.hour = atoi(s.Mid(9, 2));
tm.minute = atoi(s.Mid(12, 2));
tm.second = atoi(s.Mid(15, 2));
r = tm;
}
else
if(p.Tag("array")) {
ValueArray va;
p.PassTag("data");
while(!p.End())
va.Add(ParseXmlRpcValue(p));
r = va;
}
else
if(p.Tag("struct")) {
ValueMap vm;
while(p.Tag("member")) {
p.PassTag("name");
String name = p.ReadText();
p.PassEnd();
vm.Add((Value)name, ParseXmlRpcValue(p));
p.PassEnd();
}
r = vm;
}
else
throw XmlError("unknown value type");
p.PassEnd();
p.PassEnd();
return r;
}
