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apparently that's not how cpp works (I stole it from somewhere lol)

BodgeMaster-unfinished
BodgeMaster 2022-06-28 16:51:52 +02:00
parent 8594f4cbb0
commit 12e9533772
2 changed files with 22 additions and 22 deletions
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22
src/lib/nbt.cpp
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@ -43,29 +43,29 @@ int endianness_example() {
namespace NBT { namespace NBT {
namespace helper { namespace helper {
ErrorOr<int8_t> readInt8(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition) { ErrorOr<int8_t> readInt8(uint8_t data[], uint64_t dataSize, uint64_t currentPosition) {
//TODO: implement //TODO: implement
return ErrorOr<int8_t>((int8_t) 0); return ErrorOr<int8_t>((int8_t) 0);
} }
ErrorOr<int16_t> readInt16(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition) { ErrorOr<int16_t> readInt16(uint8_t data[], uint64_t dataSize, uint64_t currentPosition) {
//TODO: implement //TODO: implement
return ErrorOr<int16_t>((int16_t) 0); return ErrorOr<int16_t>((int16_t) 0);
} }
ErrorOr<int32_t> readInt32(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition) { ErrorOr<int32_t> readInt32(uint8_t data[], uint64_t dataSize, uint64_t currentPosition) {
//TODO: implement //TODO: implement
return ErrorOr<int32_t>((int32_t) 0); return ErrorOr<int32_t>((int32_t) 0);
} }
ErrorOr<int64_t> readInt64(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition) { ErrorOr<int64_t> readInt64(uint8_t data[], uint64_t dataSize, uint64_t currentPosition) {
//TODO: implement //TODO: implement
return ErrorOr<int64_t>((int64_t) 0); return ErrorOr<int64_t>((int64_t) 0);
} }
//FIXME: we just assume that float is a single-precision IEEE754 //FIXME: we just assume that float is a single-precision IEEE754
// floating point number // floating point number
ErrorOr<float> readFloat32(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition) { ErrorOr<float> readFloat32(uint8_t data[], uint64_t dataSize, uint64_t currentPosition) {
//TODO: implement assuming standard single-precision IEEE754 float //TODO: implement assuming standard single-precision IEEE754 float
// Alternatively, maybe calculate a floating point number by using // Alternatively, maybe calculate a floating point number by using
// the stored value as math instructions? // the stored value as math instructions?
@ -74,14 +74,14 @@ namespace NBT {
//FIXME: we just assume that double is a double-precision IEEE754 //FIXME: we just assume that double is a double-precision IEEE754
// floating point number // floating point number
ErrorOr<double> readFloat64(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition) { ErrorOr<double> readFloat64(uint8_t data[], uint64_t dataSize, uint64_t currentPosition) {
//TODO: implement assuming standard double-precision IEEE754 float //TODO: implement assuming standard double-precision IEEE754 float
// Alternatively, maybe calculate a floating point number by using // Alternatively, maybe calculate a floating point number by using
// the stored value as math instructions? // the stored value as math instructions?
return ErrorOr<double>(0.0); return ErrorOr<double>(0.0);
} }
ErrorOr<std::vector<int8_t>> readInt8Array(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition) { ErrorOr<std::vector<int8_t>> readInt8Array(uint8_t data[], uint64_t dataSize, uint64_t currentPosition) {
//TODO: implement //TODO: implement
return ErrorOr<std::vector<int8_t>>({0}); return ErrorOr<std::vector<int8_t>>({0});
} }
@ -89,23 +89,23 @@ namespace NBT {
// Maybe use a struct that holds decoded (de-Java-fied) string // Maybe use a struct that holds decoded (de-Java-fied) string
// data, decoded size, and original size? Original size is needed // data, decoded size, and original size? Original size is needed
// so the parser knows where to continue. // so the parser knows where to continue.
//ErrorOr<> readString(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition) { //ErrorOr<> readString(uint8_t data[], uint64_t dataSize, uint64_t currentPosition) {
//TODO: implement //TODO: implement
// return ErrorOr<>(""); // return ErrorOr<>("");
//} //}
ErrorOr<std::vector<int32_t>> readInt32Array(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition) { ErrorOr<std::vector<int32_t>> readInt32Array(uint8_t data[], uint64_t dataSize, uint64_t currentPosition) {
//TODO: implement //TODO: implement
return ErrorOr<std::vector<int32_t>>({0}); return ErrorOr<std::vector<int32_t>>({0});
} }
ErrorOr<std::vector<int64_t>> readInt64Array(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition) { ErrorOr<std::vector<int64_t>> readInt64Array(uint8_t data[], uint64_t dataSize, uint64_t currentPosition) {
//TODO: implement //TODO: implement
return ErrorOr<std::vector<int64_t>>({0}); return ErrorOr<std::vector<int64_t>>({0});
} }
} }
bool validateRawNBTData(uint8_t* data[], uint64_t dataSize){ bool validateRawNBTData(uint8_t data[], uint64_t dataSize){
//state machine? //state machine?
//TODO: implement //TODO: implement
return false; return false;

22
src/lib/nbt.h++
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@ -41,30 +41,30 @@
namespace NBT { namespace NBT {
namespace helper { namespace helper {
ErrorOr<int8_t> readInt8(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition); ErrorOr<int8_t> readInt8(uint8_t data[], uint64_t dataSize, uint64_t currentPosition);
ErrorOr<int16_t> readInt16(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition); ErrorOr<int16_t> readInt16(uint8_t data[], uint64_t dataSize, uint64_t currentPosition);
ErrorOr<int32_t> readInt32(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition); ErrorOr<int32_t> readInt32(uint8_t data[], uint64_t dataSize, uint64_t currentPosition);
ErrorOr<int64_t> readInt64(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition); ErrorOr<int64_t> readInt64(uint8_t data[], uint64_t dataSize, uint64_t currentPosition);
//FIXME: we just assume that float is a single-precision IEEE754 //FIXME: we just assume that float is a single-precision IEEE754
// floating point number // floating point number
ErrorOr<float> readFloat32(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition); ErrorOr<float> readFloat32(uint8_t data[], uint64_t dataSize, uint64_t currentPosition);
//FIXME: we just assume that double is a double-precision IEEE754 //FIXME: we just assume that double is a double-precision IEEE754
// floating point number // floating point number
ErrorOr<double> readFloat64(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition); ErrorOr<double> readFloat64(uint8_t data[], uint64_t dataSize, uint64_t currentPosition);
ErrorOr<std::vector<int8_t>> readInt8Array(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition); ErrorOr<std::vector<int8_t>> readInt8Array(uint8_t data[], uint64_t dataSize, uint64_t currentPosition);
//ErrorOr<> readString(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition); //ErrorOr<> readString(uint8_t data[], uint64_t dataSize, uint64_t currentPosition);
ErrorOr<std::vector<int32_t>> readInt32Array(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition); ErrorOr<std::vector<int32_t>> readInt32Array(uint8_t data[], uint64_t dataSize, uint64_t currentPosition);
ErrorOr<std::vector<int64_t>> readInt64Array(uint8_t* data[], uint64_t dataSize, uint64_t currentPosition); ErrorOr<std::vector<int64_t>> readInt64Array(uint8_t data[], uint64_t dataSize, uint64_t currentPosition);
} }
bool validateRawNBTData(uint8_t* data[], int length); bool validateRawNBTData(uint8_t data[], int length);
} }