1 files changed, 277 insertions, 0 deletions
diff --git a/pjsip-apps/src/pjsua/android/app/src/main/java/org/pjsip/pjsua/MainActivity.java b/pjsip-apps/src/pjsua/android/app/src/main/java/org/pjsip/pjsua/MainActivity.java
new file mode 100644
index 00000000..927a70b6
--- /dev/null
+++ b/pjsip-apps/src/pjsua/android/app/src/main/java/org/pjsip/pjsua/MainActivity.java
@@ -0,0 +1,277 @@
+/* $Id: MainActivity.java $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+package org.pjsip.pjsua;
+
+import java.lang.ref.WeakReference;
+
+import android.app.Activity;
+import android.content.pm.ApplicationInfo;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.SurfaceHolder;
+import android.view.SurfaceView;
+import android.os.Handler;
+import android.os.Message;
+import android.widget.TextView;
+
+class CONST {
+    public static final String LIB_FILENAME = "pjsua";
+    public static final String TAG = "pjsua";
+    public static final Boolean AUTOKILL_ON_FINISH = true;
+    public enum MSG_TYPE {
+	STR_DEBUG,
+	STR_INFO,
+	STR_ERROR,
+	CLI_STOP,
+	CLI_RESTART,
+	QUIT
+    };
+}
+
+class LOG {
+    public static void DEBUG(Handler h, String str) {
+	Message msg = Message.obtain(h, CONST.MSG_TYPE.STR_DEBUG.ordinal(), 
+				     str);
+	msg.sendToTarget();
+    }	
+    public static void INFO(Handler h, String str) {
+	Message msg = Message.obtain(h, CONST.MSG_TYPE.STR_INFO.ordinal(), 
+				     str);
+	msg.sendToTarget();
+    }
+    public static void ERROR(Handler h, String str) {
+	Message msg = Message.obtain(h, CONST.MSG_TYPE.STR_ERROR.ordinal(), 
+				     str);
+	msg.sendToTarget();
+    }
+}
+
+public class MainActivity extends Activity implements SurfaceHolder.Callback {
+    private MyHandler ui_handler = new MyHandler(this);
+    private static MyCallback callback;
+
+    private static class MyHandler extends Handler {
+	private final WeakReference<MainActivity> mTarget;
+
+	public MyHandler(MainActivity target) {
+	    mTarget = new WeakReference<MainActivity>(target); 
+	}
+
+	@Override
+	public void handleMessage(Message m) {
+	    MainActivity target = mTarget.get();
+	    if (target == null)
+		return;
+
+	    if (m.what == CONST.MSG_TYPE.STR_DEBUG.ordinal()) {
+		Log.d(CONST.TAG, (String)m.obj);	
+	    } else if (m.what == CONST.MSG_TYPE.STR_INFO.ordinal()) {
+		target.updateStatus((String)m.obj);
+		Log.i(CONST.TAG, (String)m.obj);				
+	    } else if (m.what == CONST.MSG_TYPE.STR_ERROR.ordinal()) {
+		target.updateStatus((String)m.obj);
+		Log.e(CONST.TAG, (String)m.obj);
+	    } else if (m.what == CONST.MSG_TYPE.CLI_STOP.ordinal()) {
+		pjsua.pjsuaDestroy();
+		LOG.INFO(this, "Telnet Unavailable");
+	    } else if (m.what == CONST.MSG_TYPE.CLI_RESTART.ordinal()) {
+		int status = pjsua.pjsuaRestart();
+		if (status != 0) {
+		    LOG.INFO(this, "Failed restarting telnet");
+		}
+	    } else if (m.what == CONST.MSG_TYPE.QUIT.ordinal()) {
+		target.finish();
+		System.gc();
+		android.os.Process.killProcess(android.os.Process.myPid());
+	    }
+	}
+    }
+
+    /** Callback object **/
+    private static class MyCallback extends PjsuaAppCallback {
+	private WeakReference<Handler> ui_handler;
+
+	public MyCallback(Handler in_ui_handler) {
+	    set_ui_handler(in_ui_handler);			
+	}
+
+	public void set_ui_handler(Handler in_ui_handler) {
+	    ui_handler = new WeakReference<Handler>(in_ui_handler);
+	}		
+
+	@Override
+	public void onStarted(String msg) {
+	    Handler ui = ui_handler.get();
+	    LOG.INFO(ui, msg);			
+	}
+
+	@Override
+	public void onStopped(int restart) {
+	    Handler ui = ui_handler.get();
+	    /** Use timer to stopped/restart **/
+	    if (restart != 0) {
+		LOG.INFO(ui, "Telnet Restarting");
+		Message msg = Message.obtain(ui, 
+			CONST.MSG_TYPE.CLI_RESTART.ordinal());
+		ui.sendMessageDelayed(msg, 100);
+	    } else {
+		LOG.INFO(ui, "Telnet Stopping");
+		Message msg = Message.obtain(ui, 
+			CONST.MSG_TYPE.CLI_STOP.ordinal());
+		ui.sendMessageDelayed(msg, 100);
+	    }
+	}
+    }
+
+    private void updateStatus(String output) {
+	TextView tStatus = (TextView) findViewById(R.id.textStatus);
+	tStatus.setText(output);        
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+	LOG.DEBUG(ui_handler, "=== Activity::onCreate() ===");
+	super.onCreate(savedInstanceState);
+
+	init_view();
+
+	init_lib();
+    }
+
+    @Override
+    protected void onStart() {
+	LOG.DEBUG(ui_handler, "=== Activity::onStart() ===");
+	super.onStart();
+    }
+
+    @Override
+    protected void onRestart() {
+	LOG.DEBUG(ui_handler, "=== Activity::onRestart() ===");
+	super.onRestart();
+    }
+
+    @Override
+    protected void onResume() {
+	LOG.DEBUG(ui_handler, "=== Activity::onResume() ===");
+	super.onResume();
+    }
+
+    @Override
+    protected void onPause() {
+	LOG.DEBUG(ui_handler, "=== Activity::onPause() ===");
+	super.onPause();
+    }
+
+    @Override
+    protected void onStop() {
+	LOG.DEBUG(ui_handler, "=== Activity::onStop() ===");
+	super.onStop();
+    }
+
+    @Override
+    protected void onDestroy() {
+	LOG.DEBUG(ui_handler, "=== Activity::onDestroy() ===");
+	super.onDestroy();
+    }
+
+    @Override
+    protected void onSaveInstanceState(Bundle outState) {
+	super.onSaveInstanceState(outState);
+    }
+
+    @Override
+    protected void onRestoreInstanceState(Bundle savedInstanceState) {
+	super.onRestoreInstanceState(savedInstanceState);
+    }
+
+    private void init_view() {
+	setContentView(R.layout.activity_main);
+    }
+
+    private int init_lib() {        
+	LOG.INFO(ui_handler, "Loading module...");
+
+	// Try loading video dependency libs
+	try {
+	    System.loadLibrary("openh264");
+	    System.loadLibrary("yuv");
+	} catch (UnsatisfiedLinkError e) {
+	    LOG.ERROR(ui_handler, "UnsatisfiedLinkError: " + e.getMessage());
+	    LOG.ERROR(ui_handler, "This could be safely ignored if you "+
+		    		  "don't need video.");
+	}
+
+	// Load pjsua
+	try {
+	    System.loadLibrary(CONST.LIB_FILENAME);
+	} catch (UnsatisfiedLinkError e) {
+	    LOG.ERROR(ui_handler, "UnsatisfiedLinkError: " + e.getMessage());
+	    return -1;
+	}
+
+	// Wait for GDB to init, for native debugging only
+	if (false && (getApplicationInfo().flags & 
+	     	      ApplicationInfo.FLAG_DEBUGGABLE) != 0)
+	{
+	    try {
+		Thread.sleep(5000);
+	    } catch (InterruptedException e) {
+		LOG.ERROR(ui_handler, "InterruptedException: " + 
+			e.getMessage());
+	    }
+	}
+
+	// Set callback object
+	if (callback == null)
+	    callback = new MyCallback(ui_handler);
+
+	pjsua.setCallbackObject(callback);
+
+	SurfaceView surfaceView = (SurfaceView)
+				  findViewById(R.id.surfaceViewIncomingCall);
+	surfaceView.getHolder().addCallback(this);
+
+	LOG.INFO(ui_handler, "Starting module..");
+
+	int rc = pjsua.pjsuaStart();
+
+	if (rc != 0) {
+	    LOG.INFO(ui_handler, "Failed starting telnet");
+	}
+
+	return 0;
+    }
+    
+    public void surfaceChanged(SurfaceHolder holder, int format, int w, int h)
+    {
+	pjsua.setIncomingVideoRenderer(holder.getSurface());
+    }
+
+    public void surfaceCreated(SurfaceHolder holder)
+    {
+	pjsua.setIncomingVideoRenderer(holder.getSurface());
+    }
+
+    public void surfaceDestroyed(SurfaceHolder holder)
+    {
+	pjsua.setIncomingVideoRenderer(null);
+    }
+    
+}