In the BluetoothChat demo (BluetoothChatService), there is a function
which performs an unsynchronized write to the ConnectedThread.write()
function. Its documented this way, so its clear that the developer did
this for a reason ... but I don't understand how this could work
reliably
public void write(byte[] out) {
// Create temporary object
ConnectedThread r;
// Synchronize a copy of the ConnectedThread
synchronized (this) {
if (mState != STATE_CONNECTED) return;
r = mConnectedThread;
}
// Perform the write unsynchronized
r.write(out);
}
ConnectedThead's write is not synchronized in any way.
Does anyone have any ideas?
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