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chore: cleanup LU(W)string writing (#1188)

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* chore: cleanup LU(W)string writing
and add methods for reading
remove redunent "packet" from packet reading helpers
move write header to bitstreamutils since it's not packet related
add tests for reading/writing LU(W)Strings

* remove un-needed function defintions in header

* make reading and writing more efficient

* p

p

* quotes

* remove unneeded default

---------

Co-authored-by: David Markowitz <39972741+EmosewaMC@users.noreply.github.com>
This commit is contained in:
Aaron Kimbrell
2023-09-20 20:06:28 -05:00
committed by GitHub
parent ca78a166d9
commit 08020cd86d
27 changed files with 537 additions and 275 deletions
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23
dNet/PacketUtils.h
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@@ -8,26 +8,11 @@
enum class eConnectionType : uint16_t;
namespace PacketUtils {
template<typename T>
void WriteHeader(RakNet::BitStream& bitStream, eConnectionType connectionType, T internalPacketID) {
bitStream.Write<uint8_t>(MessageID(ID_USER_PACKET_ENUM));
bitStream.Write<eConnectionType>(connectionType);
bitStream.Write<uint32_t>(static_cast<uint32_t>(internalPacketID));
bitStream.Write<uint8_t>(0);
}
uint16_t ReadPacketU16(uint32_t startLoc, Packet* packet);
uint32_t ReadPacketU32(uint32_t startLoc, Packet* packet);
uint64_t ReadPacketU64(uint32_t startLoc, Packet* packet);
int64_t ReadPacketS64(uint32_t startLoc, Packet* packet);
uint16_t ReadU16(uint32_t startLoc, Packet* packet);
uint32_t ReadU32(uint32_t startLoc, Packet* packet);
uint64_t ReadU64(uint32_t startLoc, Packet* packet);
int64_t ReadS64(uint32_t startLoc, Packet* packet);
std::string ReadString(uint32_t startLoc, Packet* packet, bool wide, uint32_t maxLen = 33);
void WritePacketString(const std::string& string, uint32_t maxSize, RakNet::BitStream* bitStream);
void WriteString(RakNet::BitStream& bitStream, const std::string& s, uint32_t maxSize);
void WriteWString(RakNet::BitStream& bitStream, const std::string& string, uint32_t maxSize);
void WriteWString(RakNet::BitStream& bitStream, const std::u16string& string, uint32_t maxSize);
void WritePacketWString(const std::string& string, uint32_t maxSize, RakNet::BitStream* bitStream);
void SavePacket(const std::string& filename, const char* data, size_t length);
};