indy udp client

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#4384

From: Jonathan Benedicto
Date: Fri, 18 Feb 2005 23:42

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I'm still learning how to use Indy. I've been very happy with them so far.

Anyway, I am sending data over a udp connection from a client to server and 
vice versa. This data is arranged so that the first 4 bytes are the size of 
the data and the rest is the actual size of the data.

Now, if I read the data like this :

int DataSize;

if(UdpClient1->ReadBuffer(&DataSize, sizeof(int)) == sizeof(int)){
    char* Buffer = new char[DataSize];
    if(UdpClient1->ReadBuffer(Buffer, DataSize) == DataSize){
        // process data here.
    }
    delete[] Buffer;
}

Will it work successfully ?

-- 
Jonathan

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