/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.ddms;
import com.android.ddmlib.AndroidDebugBridge;
import com.android.ddmlib.DebugPortManager;
import com.android.ddmlib.Log;
import com.android.sdkstats.SdkStatsService;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.lang.management.ManagementFactory;
import java.lang.management.RuntimeMXBean;
import java.util.Properties;
/**
* Start the UI and network.
*/
public class Main {
public static String sRevision;
public Main() {
}
/*
* If a thread bails with an uncaught exception, bring the whole
* thing down.
*/
private static class UncaughtHandler implements Thread.UncaughtExceptionHandler {
public void uncaughtException(Thread t, Throwable e) {
Log.e("ddms", "shutting down due to uncaught exception");
Log.e("ddms", e);
System.exit(1);
}
}
/**
* Parse args, start threads.
*/
public static void main(String[] args) {
// In order to have the AWT/SWT bridge work on Leopard, we do this little hack.
if (isMac()) {
RuntimeMXBean rt = ManagementFactory.getRuntimeMXBean();
System.setProperty(
"JAVA_STARTED_ON_FIRST_THREAD_" + (rt.getName().split("@"))[0], //$NON-NLS-1$
"1"); //$NON-NLS-1$
}
Thread.setDefaultUncaughtExceptionHandler(new UncaughtHandler());
// load prefs and init the default values
PrefsDialog.init();
Log.d("ddms", "Initializing");
// the "ping" argument means to check in with the server and exit
// the application name and version number must also be supplied
if (args.length >= 3 && args[0].equals("ping")) {
SdkStatsService.ping(args[1], args[2], null);
return;
} else if (args.length > 0) {
Log.e("ddms", "Unknown argument: " + args[0]);
System.exit(1);
}
// get the ddms parent folder location
String ddmsParentLocation = System.getProperty("com.android.ddms.bindir"); //$NON-NLS-1$
if (ddmsParentLocation == null) {
// Tip: for debugging DDMS in eclipse, set this env var to the SDK/tools
// directory path.
ddmsParentLocation = System.getenv("com.android.ddms.bindir"); //$NON-NLS-1$
}
// we're past the point where ddms can be called just to send a ping, so we can
// ping for ddms itself.
ping(ddmsParentLocation);
DebugPortManager.setProvider(DebugPortProvider.getInstance());
// create the three main threads
UIThread ui = UIThread.getInstance();
try {
ui.runUI(ddmsParentLocation);
} finally {
PrefsDialog.save();
AndroidDebugBridge.terminate();
}
Log.d("ddms", "Bye");
// this is kinda bad, but on MacOS the shutdown doesn't seem to finish because of
// a thread called AWT-Shutdown. This will help while I track this down.
System.exit(0);
}
/** Return true iff we're running on a Mac */
static boolean isMac() {
// TODO: Replace usages of this method with
// org.eclipse.jface.util.Util#isMac() when we switch to Eclipse 3.5
// (ddms is currently built with SWT 3.4.2 from ANDROID_SWT)
return System.getProperty("os.name").startsWith("Mac OS"); //$NON-NLS-1$ //$NON-NLS-2$
}
public static void ping(String ddmsParentLocation) {
Properties p = new Properties();
try{
File sourceProp;
if (ddmsParentLocation != null && ddmsParentLocation.length() > 0) {
sourceProp = new File(ddmsParentLocation, "source.properties"); //$NON-NLS-1$
} else {
sourceProp = new File("source.properties"); //$NON-NLS-1$
}
p.load(new FileInputStream(sourceProp));
sRevision = p.getProperty("Pkg.Revision"); //$NON-NLS-1$
if (sRevision != null && sRevision.length() > 0) {
SdkStatsService.ping("ddms", sRevision, null); //$NON-NLS-1$
}
} catch (FileNotFoundException e) {
// couldn't find the file? don't ping.
} catch (IOException e) {
// couldn't find the file? don't ping.
}
}
}