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Improve UDPRcvFromClient

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This commit is contained in:
Lion Kortlepel 2021-01-02 02:55:14 +01:00
parent cb92833bfd
commit 0f30706a0a
1 changed files with 3 additions and 4 deletions
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7
src/Network/VehicleData.cpp
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@ -73,9 +73,8 @@ void SendLarge(Client* c, std::string Data) {
std::string UDPRcvFromClient(sockaddr_in& client) { std::string UDPRcvFromClient(sockaddr_in& client) {
size_t clientLength = sizeof(client); size_t clientLength = sizeof(client);
ZeroMemory(&client, clientLength); std::array<char, 1024> Ret;
std::string Ret(10240, 0); int64_t Rcv = recvfrom(UDPSock, Ret.data(), Ret.size(), 0, (sockaddr*)&client, (socklen_t*)&clientLength);
int64_t Rcv = recvfrom(UDPSock, &Ret[0], 10240, 0, (sockaddr*)&client, (socklen_t*)&clientLength);
if (Rcv == -1) { if (Rcv == -1) {
#ifdef WIN32 #ifdef WIN32
error(("(UDP) Error receiving from Client! Code : ") + std::to_string(WSAGetLastError())); error(("(UDP) Error receiving from Client! Code : ") + std::to_string(WSAGetLastError()));
@ -84,7 +83,7 @@ std::string UDPRcvFromClient(sockaddr_in& client) {
#endif // WIN32 #endif // WIN32
return ""; return "";
} }
return Ret.substr(0, Rcv); return std::string(Ret.begin(), Ret.begin() + Rcv);
} }
void UDPParser(Client* c, std::string Packet) { void UDPParser(Client* c, std::string Packet) {