1 package com.android.ide.eclipse.gltrace; 2 3 import com.android.ddmlib.Client; 4 import com.android.ddmlib.ClientData; 5 import com.android.ide.eclipse.ddms.IClientAction; 6 7 import org.eclipse.core.runtime.IProgressMonitor; 8 import org.eclipse.jface.action.Action; 9 import org.eclipse.jface.dialogs.MessageDialog; 10 import org.eclipse.jface.dialogs.ProgressMonitorDialog; 11 import org.eclipse.jface.operation.IRunnableWithProgress; 12 import org.eclipse.jface.window.Window; 13 import org.eclipse.swt.widgets.Display; 14 import org.eclipse.swt.widgets.Shell; 15 16 import java.lang.reflect.InvocationTargetException; 17 18 public class DeviceViewAction implements IClientAction { 19 private static final class StartTraceAction extends Action { 20 private static final int LOCAL_FORWARDED_PORT = 6049; 21 22 private Client mClient; 23 StartTraceAction()24 public StartTraceAction() { 25 super("Start OpenGL Trace"); 26 setImageDescriptor(GlTracePlugin.getImageDescriptor("/icons/connect.png")); //$NON-NLS-1$ 27 setClient(null); 28 } 29 setClient(Client c)30 public void setClient(Client c) { 31 mClient = c; 32 clientChanged(); 33 } 34 clientChanged()35 private void clientChanged() { 36 if (mClient == null) { 37 setEnabled(false); 38 return; 39 } 40 41 ClientData cd = mClient.getClientData(); 42 if (cd.hasFeature(ClientData.FEATURE_OPENGL_TRACING)) { 43 setEnabled(true); 44 setToolTipText("Trace OpenGL calls"); 45 } else { 46 setEnabled(false); 47 setToolTipText("Selected VM does not support tracing OpenGL calls"); 48 } 49 } 50 51 @Override run()52 public void run() { 53 if (mClient == null) { 54 return; 55 } 56 57 Shell shell = Display.getDefault().getActiveShell(); 58 GLTraceOptionsDialog dlg = new GLTraceOptionsDialog(shell, false, 59 mClient.getClientData().getClientDescription()); 60 if (dlg.open() != Window.OK) { 61 return; 62 } 63 64 // start tracing on the client 65 mClient.startOpenGlTracing(); 66 67 try { 68 CollectTraceAction.setupForwarding(mClient.getDevice(), LOCAL_FORWARDED_PORT); 69 } catch (Exception e) { 70 MessageDialog.openError(shell, "Setup GL Trace", 71 "Error while setting up port forwarding: " + e.getMessage()); 72 return; 73 } 74 75 // wait for a few seconds for the client to start the trace server 76 try { 77 new ProgressMonitorDialog(shell).run(true, true, new IRunnableWithProgress() { 78 @Override 79 public void run(IProgressMonitor monitor) 80 throws InvocationTargetException, InterruptedException { 81 Thread.sleep(3000); 82 } 83 }); 84 } catch (Exception e) { 85 } 86 87 // retrieve the trace from the device 88 TraceOptions traceOptions = dlg.getTraceOptions(); 89 CollectTraceAction.startTracing(shell, traceOptions, LOCAL_FORWARDED_PORT); 90 91 // inform the client that it doesn't need to be traced anymore 92 mClient.stopOpenGlTracing(); 93 94 // remove port forwarding 95 CollectTraceAction.disablePortForwarding(mClient.getDevice(), LOCAL_FORWARDED_PORT); 96 97 // and finally open the editor to view the file 98 CollectTraceAction.openInEditor(shell, traceOptions.traceDestination); 99 } 100 } 101 102 private static final StartTraceAction sAction = new StartTraceAction(); 103 104 @Override getAction()105 public Action getAction() { 106 return sAction; 107 } 108 109 @Override selectedClientChanged(Client c)110 public void selectedClientChanged(Client c) { 111 sAction.setClient(c); 112 } 113 } 114
