private int _read(byte[] paBuffer, int pnOffSet, int pnCount) throws IOException {
int lnReadPos = 0, lnBytes = 0, lnReadTimeout = 0;
do {
/*
* read data from the socket while the readed byte
* count is lower than pnMinBytes
*/
try {
lnBytes = m_oRead.read(paBuffer, pnOffSet + lnReadPos, pnCount - lnReadPos);
if (lnBytes >= 0) lnReadPos += lnBytes;
else
throw new IOException(
"Socket IO Exception "
+ lnBytes
+ "("
+ lnReadPos
+ " of "
+ pnCount
+ " bytes readed, No Data)");
} catch (IOException e) {
lnReadTimeout++;
if (lnReadTimeout > 60) throw e;
}
} while (pnCount > lnReadPos);
Logfile.Data("RxD", paBuffer, lnReadPos);
return lnReadPos;
}
private void rewrite() {
try {
Logfile.Data("TxD", m_aSent, m_aSent.length);
m_oWrite.write(m_aSent);
} catch (IOException e) {
System.out.println("Write Failed");
}
}
private void write(byte[] paData) {
try {
Logfile.Data("TxD", paData, paData.length);
m_aSent = paData;
m_oWrite.write(paData);
} catch (IOException e) {
System.out.println("Write Failed");
}
}