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#include "FieldParser.hpp"
Field FieldParser::Parse(FieldType type, byte *data, size_t len) {
switch (type) {
case VarInt:
return ParseVarInt(data, len);
case Boolean:
return ParseBool(data, len);
case String:
return ParseString(data, len);
case Long:
return ParseLong(data, len);
case Int:
return ParseInt(data, len);
case UnsignedByte:
return ParseUByte(data, len);
case Byte:
return ParseByte(data, len);
case Float:
return ParseFloat(data, len);
case Position:
return ParsePosition(data, len);
case Double:
return ParseDouble(data, len);
case ByteArray:
return ParseByteArray(data, len);
default:
throw 105;
}
}
Field FieldParser::ParseString(byte *data, size_t len) {
Field fLen = ParseVarInt(data, 0);
Field f;
f.SetRaw(data, fLen.GetLength() + fLen.GetVarInt(), String);
return f;
}
Field FieldParser::ParseBool(byte *data, size_t len) {
Field f;
f.SetRaw(data,1,Boolean);
return f;
}
Field FieldParser::ParseVarInt(byte *data, size_t len) {
if (len != 0) {
Field f;
f.SetRaw(data, len, VarInt);
return f;
}
int val = VarIntRead(data, len);
Field f;
f.SetVarInt(val);
return f;
}
Field FieldParser::ParseLong(byte *data, size_t len) {
Field f;
f.SetRaw(data, 8, Long);
return f;
}
Field FieldParser::ParseInt(byte *data, size_t len) {
Field f;
f.SetRaw(data, 4, Int);
return f;
}
Field FieldParser::ParseUByte(byte *data, size_t len) {
Field f;
f.SetRaw(data, 1, UnsignedByte);
return f;
}
Field FieldParser::ParseByte(byte *data, size_t len) {
Field f;
f.SetRaw(data, 1, Byte);
return f;
}
Field FieldParser::ParseFloat(byte *data, size_t len) {
Field f;
f.SetRaw(data, 4, Float);
return f;
}
Field FieldParser::ParsePosition(byte *data, size_t len) {
Field f;
f.SetRaw(data, 8, Position);
return f;
}
Field FieldParser::ParseDouble(byte *data, size_t len) {
Field f;
f.SetRaw(data, 8, Double);
return f;
}
Field FieldParser::ParseByteArray(byte *data, size_t len) {
if (len == 0)
throw 119;
Field f;
f.SetRaw(data, len, Byte);
//f.SetRaw(data, len, ByteArray);
return f;
}
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