Merge "Add command line action sequencing." am: 880c9acf4a

am: 3711f2f0c2

Change-Id: I8fae92c813fd7c2d3488b38217420affc5540c08

1 files changed, 56 insertions, 5 deletions

diff --git a/tools/preload2/src/com/android/preload/Main.java b/tools/preload2/src/com/android/preload/Main.java
index 8e6010559d21..c42a19b58811 100644
--- a/tools/preload2/src/com/android/preload/Main.java
+++ b/tools/preload2/src/com/android/preload/Main.java
@@ -35,6 +35,7 @@ import com.android.preload.classdataretrieval.jdwp.JDWPClassDataRetriever;
 import com.android.preload.ui.IUI;
 import com.android.preload.ui.SequenceUI;
 import com.android.preload.ui.SwingUI;
+
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -42,6 +43,7 @@ import java.util.Collection;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
+import java.util.NoSuchElementException;
 
 import javax.swing.Action;
 import javax.swing.DefaultListModel;
@@ -89,6 +91,12 @@ public class Main {
             + "android.webkit.WebViewClassic\\$1$" + "|" + "java.lang.ProcessManager$" + "|"
             + "(.*\\$NoPreloadHolder$)";
 
+    public final static String SCAN_ALL_CMD = "scan-all";
+    public final static String SCAN_PACKAGE_CMD = "scan";
+    public final static String COMPUTE_FILE_CMD = "comp";
+    public final static String EXPORT_CMD = "export";
+    public final static String IMPORT_CMD = "import";
+
     /**
      * @param args
      */
@@ -148,13 +156,56 @@ public class Main {
 
         Iterator<String> it = Arrays.asList(args).iterator();
         it.next();  // --seq
-
+        // Setup
         ui.choice("#" + it.next());  // Device.
         ui.confirmNo();              // Prepare: no.
-        ui.action(ScanPackageAction.class);                 // Take hprof dump.
-        ui.client("system_process");                        // Select system server.
-        ui.action(ExportAction.class);                      // Export data.
-        ui.output(new File("/tmp/system_server.data"));     // Write to file.
+        // Actions
+        try {
+            while (it.hasNext()) {
+                String op = it.next();
+                // Operation: Scan a single package
+                if (SCAN_PACKAGE_CMD.equals(op)) {
+                    System.out.println("Scanning package.");
+                    ui.action(ScanPackageAction.class);
+                    ui.client(it.next());
+                // Operation: Scan all packages
+                } else if (SCAN_ALL_CMD.equals(op)) {
+                    System.out.println("Scanning all packages.");
+                    ui.action(ScanAllPackagesAction.class);
+                // Operation: Export the output to a file
+                } else if (EXPORT_CMD.equals(op)) {
+                    System.out.println("Exporting data.");
+                    ui.action(ExportAction.class);
+                    ui.output(new File(it.next()));
+                // Operation: Import the input from a file or directory
+                } else if (IMPORT_CMD.equals(op)) {
+                    System.out.println("Importing data.");
+                    File file = new File(it.next());
+                    if (!file.exists()) {
+                        throw new RuntimeException(
+                                String.format("File does not exist, %s.", file.getAbsolutePath()));
+                    } else if (file.isFile()) {
+                        ui.action(ImportAction.class);
+                        ui.input(file);
+                    } else if (file.isDirectory()) {
+                        for (File content : file.listFiles()) {
+                            ui.action(ImportAction.class);
+                            ui.input(content);
+                        }
+                    }
+                // Operation: Compute preloaded classes with specific threshold
+                } else if (COMPUTE_FILE_CMD.equals(op)) {
+                    System.out.println("Compute preloaded classes.");
+                    ui.action(ComputeThresholdXAction.class);
+                    ui.input(it.next());
+                    ui.confirmYes();
+                    ui.output(new File(it.next()));
+                }
+            }
+        } catch (NoSuchElementException e) {
+            System.out.println("Failed to parse action sequence correctly.");
+            throw e;
+        }
 
         return main;
     }