TArray<uint8>转FString

最新推荐文章于 2024-05-21 16:00:00 发布

转载最新推荐文章于 2024-05-21 16:00:00 发布 · 2k 阅读

3 ·

CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/coolbear/p/6679326.html

文章标签：

#移动开发 #c/c++

本文介绍了一个UDP接收器的实现方法，通过遍历读取的数据并转换为字符串进行处理，最终触发数据接收事件。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

void ARamaUDPReceiver::Recv(const FArrayReaderPtr& ArrayReaderPtr, const FIPv4Endpoint& EndPt)
{

int32 dataByteNum=ArrayReaderPtr->Num();
TArray<uint8> ReceivedData;
for (int i = 0; i < dataByteNum;i++)
{
uint8 tmp;
*ArrayReaderPtr << tmp;
ReceivedData.Add(tmp);
}
ReceivedData.Add('\0');
FString tryToString(reinterpret_cast<const char*>(ReceivedData.GetData()));
ReceivedData.RemoveSingle('\0');
ScreenMsg("Received from "+EndPt.ToString()+", Received bytes = ", dataByteNum, ", Reveived String ="+tryToString);
BPEvent_DataReceived(ReceivedData, tryToString);
}