altosdroid: lots of debugging statements

[fw/altos] / altosdroid / src / org / altusmetrum / AltosDroid / AltosBluetooth.java

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosBluetooth.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosBluetooth.java
index 4c3f979d7c386df38e3260f864ba0bf23124b64c..3071c8f19ac5ef8b3c7cafc7871366637ec3cc4a 100644 (file)
--- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosBluetooth.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosBluetooth.java
@@ -26,6 +26,7 @@ import java.util.UUID;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothSocket;
+import android.os.Handler;
 import android.util.Log;
 
 import org.altusmetrum.AltosLib.*;
@@ -39,6 +40,8 @@ public class AltosBluetooth extends AltosLink {
        private ConnectThread    connect_thread = null;
        private Thread           input_thread   = null;
 
+       private Handler          handler;
+
        private BluetoothAdapter adapter;
        private BluetoothDevice  device;
        private BluetoothSocket  socket;
@@ -46,9 +49,10 @@ public class AltosBluetooth extends AltosLink {
        private OutputStream     output;
 
        // Constructor
-       public AltosBluetooth(BluetoothDevice in_device) {
+       public AltosBluetooth(BluetoothDevice in_device, Handler in_handler) {
                adapter = BluetoothAdapter.getDefaultAdapter();
-
+               device = in_device;
+               handler = in_handler;
 
                connect_thread = new ConnectThread(device);
                connect_thread.start();
@@ -72,7 +76,7 @@ public class AltosBluetooth extends AltosLink {
                }
 
                public void run() {
-                       if (D) Log.i(TAG, "BEGIN ConnectThread");
+                       if (D) Log.i(TAG, "ConnectThread: BEGIN");
                        setName("ConnectThread");
 
                        // Always cancel discovery because it will slow down a connection
@@ -99,6 +103,10 @@ public class AltosBluetooth extends AltosLink {
                                        input = socket.getInputStream();
                                        output = socket.getOutputStream();
 
+                                       // Configure the newly connected device for telemetry
+                                       print("~\nE 0\n");
+                                       set_monitor(false);
+
                                        // Reset the ConnectThread because we're done
                                        AltosBluetooth.this.notify();
                                        connect_thread = null;
@@ -115,25 +123,31 @@ public class AltosBluetooth extends AltosLink {
                                if (socket != null)
                                        socket.close();
                        } catch (IOException e) {
-                               if (D) Log.e(TAG, "close() of connect socket failed", e);
+                               if (D) Log.e(TAG, "ConnectThread: close() of connect socket failed", e);
                        }
                }
        }
 
        private synchronized void wait_connected() throws InterruptedException {
+               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..");
                }
        }
 
        private void connection_failed() {
+               if (D) Log.e(TAG, "Bluetooth Socket IO failed!");
        }
        
        public void print(String data) {
                byte[] bytes = data.getBytes();
+               if (D) Log.i(TAG, "print(): begin");
                try {
                        wait_connected();
                        output.write(bytes);
+                       if (D) Log.i(TAG, "print(): Wrote bytes: '" + data.replace('\n', '\\') + "'");
                } catch (IOException e) {
                        connection_failed();
                } catch (InterruptedException e) {
@@ -142,8 +156,10 @@ public class AltosBluetooth extends AltosLink {
        }
 
        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();
@@ -154,14 +170,21 @@ public class AltosBluetooth extends AltosLink {
        }
                        
        public void close() {
+               if (D) Log.i(TAG, "close(): begin");
                synchronized(this) {
+                       if (D) Log.i(TAG, "close(): synched");
+
                        if (connect_thread != null) {
+                               if (D) Log.i(TAG, "close(): stopping connect_thread");
                                connect_thread.cancel();
                                connect_thread = null;
                        }
                        if (input_thread != null) {
+                               if (D) Log.i(TAG, "close(): stopping input_thread");
                                try {
+                                       if (D) Log.i(TAG, "close(): input_thread.interrupt().....");
                                        input_thread.interrupt();
+                                       if (D) Log.i(TAG, "close(): input_thread.join().....");
                                        input_thread.join();
                                } catch (Exception e) {}
                                input_thread = null;