/*
- * Copyright © 2011 Keith Packard <keithp@keithp.com>
- * Copyright © 2012 Mike Beattie <mike@ethernal.org>
+ * Copyright © 2011 Keith Packard <keithp@keithp.com>
+ * Copyright © 2012 Mike Beattie <mike@ethernal.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothSocket;
-import android.os.Bundle;
+//import android.os.Bundle;
import android.os.Handler;
-import android.os.Message;
+//import android.os.Message;
import android.util.Log;
import org.altusmetrum.AltosLib.*;
}
public void run() {
- if (D) Log.i(TAG, "ConnectThread: BEGIN");
+ if (D) Log.d(TAG, "ConnectThread: BEGIN");
setName("ConnectThread");
// Always cancel discovery because it will slow down a connection
input = null;
output = null;
AltosBluetooth.this.notifyAll();
+ handler.obtainMessage(TelemetryService.MSG_CONNECT_FAILED).sendToTarget();
if (D) Log.e(TAG, "ConnectThread: Failed to establish connection");
return;
}
// Send the device name back to the Telemetry Service
name = device.getName();
- Message msg = handler.obtainMessage(TelemetryService.MSG_CONNECTED);
- Bundle b = new Bundle();
- b.putString(TelemetryService.KEY_DEVNAME, name);
- msg.setData(b);
- handler.sendMessage(msg);
+ handler.obtainMessage(TelemetryService.MSG_CONNECTED).sendToTarget();
// Notify other waiting threads, now that we're connected
AltosBluetooth.this.notifyAll();
- if (D) Log.i(TAG, "ConnectThread: Connect completed");
+ if (D) Log.d(TAG, "ConnectThread: Connect completed");
}
}
}
private synchronized void wait_connected() throws InterruptedException, IOException {
- if (D) Log.i(TAG, "wait_connected(): begin");
if (input == null) {
- if (D) Log.i(TAG, "wait_connected(): waiting");
wait();
- if (D) Log.i(TAG, "wait_connected(): wait ended..");
if (input == null) throw new IOException();
}
}
private void connection_failed() {
- if (D) Log.e(TAG, "Bluetooth Socket IO failed!");
+ if (D) Log.e(TAG, "Connection lost during I/O");
+ handler.obtainMessage(TelemetryService.MSG_DISCONNECTED).sendToTarget();
}
public void print(String data) {
byte[] bytes = data.getBytes();
- if (D) Log.i(TAG, "print(): begin");
+ if (D) Log.d(TAG, "print(): begin");
try {
wait_connected();
output.write(bytes);
- if (D) Log.i(TAG, "print(): Wrote bytes: '" + data.replace('\n', '\\') + "'");
+ if (D) Log.d(TAG, "print(): Wrote bytes: '" + data.replace('\n', '\\') + "'");
} catch (IOException e) {
connection_failed();
} catch (InterruptedException e) {
}
public int getchar() {
- if (D) Log.i(TAG, "getchar(): begin");
try {
wait_connected();
- if (D) Log.i(TAG, "getchar(): proceeding");
return input.read();
} catch (IOException e) {
connection_failed();
}
public void close() {
- if (D) Log.i(TAG, "close(): begin");
+ if (D) Log.d(TAG, "close(): begin");
synchronized(this) {
- if (D) Log.i(TAG, "close(): synched");
+ if (D) Log.d(TAG, "close(): synched");
if (connect_thread != null) {
- if (D) Log.i(TAG, "close(): stopping connect_thread");
+ if (D) Log.d(TAG, "close(): stopping connect_thread");
connect_thread.cancel();
connect_thread = null;
}
- if (D) Log.i(TAG, "close(): Closing socket");
+ if (D) Log.d(TAG, "close(): Closing socket");
try {
socket.close();
} catch (IOException e) {
if (D) Log.e(TAG, "close(): unable to close() socket");
}
if (input_thread != null) {
- if (D) Log.i(TAG, "close(): stopping input_thread");
+ if (D) Log.d(TAG, "close(): stopping input_thread");
try {
- if (D) Log.i(TAG, "close(): input_thread.interrupt().....");
+ if (D) Log.d(TAG, "close(): input_thread.interrupt().....");
input_thread.interrupt();
- if (D) Log.i(TAG, "close(): input_thread.join().....");
+ if (D) Log.d(TAG, "close(): input_thread.join().....");
input_thread.join();
} catch (Exception e) {}
input_thread = null;
//public void flush_output() { super.flush_output(); }
+ // Stubs of required methods when extending AltosLink
public boolean can_cancel_reply() { return false; }
public boolean show_reply_timeout() { return true; }
public void hide_reply_timeout() { }