diff options
Diffstat (limited to 'cmds/bmgr/src/com')
-rw-r--r-- | cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java b/cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java index 38d0d2a..2666b41 100644 --- a/cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java +++ b/cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java @@ -23,6 +23,8 @@ import android.app.backup.IRestoreSession; import android.os.RemoteException; import android.os.ServiceManager; +import java.util.HashSet; + public final class Bmgr { IBackupManager mBmgr; IRestoreSession mRestore; @@ -45,7 +47,6 @@ public final class Bmgr { } public void run(String[] args) { - boolean validCommand = false; if (args.length < 1) { showUsage(); return; @@ -329,7 +330,13 @@ public final class Bmgr { } else { try { long token = Long.parseLong(arg, 16); - doRestoreAll(token); + HashSet<String> filter = null; + while ((arg = nextArg()) != null) { + if (filter == null) filter = new HashSet<String>(); + filter.add(arg); + } + + doRestoreAll(token, filter); } catch (NumberFormatException e) { showUsage(); return; @@ -364,7 +371,7 @@ public final class Bmgr { } } - private void doRestoreAll(long token) { + private void doRestoreAll(long token, HashSet<String> filter) { RestoreObserver observer = new RestoreObserver(); try { @@ -383,7 +390,13 @@ public final class Bmgr { for (RestoreSet s : sets) { if (s.token == token) { System.out.println("Scheduling restore: " + s.name); - didRestore = (mRestore.restoreAll(token, observer) == 0); + if (filter == null) { + didRestore = (mRestore.restoreAll(token, observer) == 0); + } else { + String[] names = new String[filter.size()]; + filter.toArray(names); + didRestore = (mRestore.restoreSome(token, observer, names) == 0); + } break; } } @@ -430,6 +443,7 @@ public final class Bmgr { System.err.println(" bmgr list sets"); System.err.println(" bmgr transport WHICH"); System.err.println(" bmgr restore TOKEN"); + System.err.println(" bmgr restore TOKEN PACKAGE..."); System.err.println(" bmgr restore PACKAGE"); System.err.println(" bmgr run"); System.err.println(" bmgr wipe PACKAGE"); @@ -457,12 +471,18 @@ public final class Bmgr { System.err.println("The 'transport' command designates the named transport as the currently"); System.err.println("active one. This setting is persistent across reboots."); System.err.println(""); - System.err.println("The 'restore' command when given a restore token initiates a full-system"); + System.err.println("The 'restore' command when given just a restore token initiates a full-system"); System.err.println("restore operation from the currently active transport. It will deliver"); System.err.println("the restore set designated by the TOKEN argument to each application"); System.err.println("that had contributed data to that restore set."); System.err.println(""); - System.err.println("The 'restore' command when given a package name intiates a restore of"); + System.err.println("The 'restore' command when given a token and one or more package names"); + System.err.println("initiates a restore operation of just those given packages from the restore"); + System.err.println("set designated by the TOKEN argument. It is effectively the same as the"); + System.err.println("'restore' operation supplying only a token, but applies a filter to the"); + System.err.println("set of applications to be restored."); + System.err.println(""); + System.err.println("The 'restore' command when given just a package name intiates a restore of"); System.err.println("just that one package according to the restore set selection algorithm"); System.err.println("used by the RestoreSession.restorePackage() method."); System.err.println(""); |