bool READ_STRUCT::read

(

)

Definition at line 427 of file EventBuilder.cc.

References factPrintf(), MessageImp::kError, MessageImp::kInfo, and time.

Referenced by mainloop().

{
    if (!connected)
        return false;

    if (bufLen==0)
        return true;

    const int32_t jrd = recv(socket, bufPos, bufLen, MSG_DONTWAIT);
    // recv failed
    if (jrd<0)
    {
        // There was just nothing waiting
        if (errno==EWOULDBLOCK || errno==EAGAIN)
            return false;

        factPrintf(MessageImp::kError, "Reading from socket %d failed: %m (recv,rc=%d)", sockId, errno);
        return false;
    }

    // connection was closed ...
    if (jrd==0)
    {
        factPrintf(MessageImp::kInfo, "Socket %d closed by FAD", sockId);

        destroy();//DestroySocket(rd[i]); //generate address and socket
        return false;
    }

    totBytes += jrd;

    // are we skipping this board ...
    if (bufTyp==kStream)
        return false;

    if (bufPos==B)
        gettimeofday(&time, NULL);

    bufPos += jrd;  //==> prepare for continuation
    bufLen -= jrd;

    // not yet all read
    return bufLen==0;
}

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