/**
* Pass some data to the server and wait for a response.
*
* @param data The data to send.
*/
private void send(String data) throws IOException {
// Cache the length locally for better efficiency.
int length = data.length();
// Create an input array just big enough to hold the data
// (we're expecting the same string back that we send).
// char[] input = new char[length];
_out.write(data, 0, length);
/*
// Read character by character into the input array.
for (int i = 0; i < length; ++i)
{
input[i] = (char)_in.read();
}
// Hand the data to the parent class for updating the GUI. By explicitly
// creating the stringbuffer we can save a few object creations.
StringBuffer s = new StringBuffer();
s.append("Received: ") ;
s.append(input, 0, length);
_screen.updateDisplay(s.toString());*/
}
/** Implementation of Thread. */
public void run() {
StreamConnection connection = null;
try {
_screen.updateDisplay("Opening Connection...");
String url =
"socket://"
+ _screen.getHostFieldText()
+ ":44444;interface=wifi"
+ (_screen.isDirectTCP() ? ";deviceside=true" : "");
connection = (StreamConnection) Connector.open(url);
_screen.updateDisplay("Connection with " + _screen.getHostFieldText() + " established.");
_in = connection.openInputStream();
_out = new OutputStreamWriter(connection.openOutputStream());
// Send the HELLO string.
// send("Hello from BlackBerry 9860.");
// send("Hello from BlackBerry 9860.");
send(AzrRP_Screen.getMsg());
// Execute further data exchange here...
// send("Bye");
_screen.updateDisplay("Done!");
} catch (IOException e) {
System.err.println(e.toString());
} finally {
_screen.setThreadRunning(false);
try {
_in.close();
} catch (IOException ioe) {
}
try {
_out.close();
AzrRP_Screen.setMsg(null);
} catch (IOException ioe) {
}
try {
connection.close();
} catch (IOException ioe) {
}
}
}