/* * This file is auto-generated. DO NOT MODIFY. * Using: out/host/linux-x86/bin/aidl --lang=java -Weverything -Wno-missing-permission-annotation --min_sdk_version current -pout/soong/.intermediates/packages/modules/Virtualization/virtualizationservice/aidl/android.system.virtualizationcommon_interface/preprocessed.aidl --ninja -d out/soong/.intermediates/packages/modules/Virtualization/virtualizationservice/aidl/android.system.virtualizationservice-java-source/gen/android/system/virtualizationservice/IVirtualizationService.java.d -o out/soong/.intermediates/packages/modules/Virtualization/virtualizationservice/aidl/android.system.virtualizationservice-java-source/gen -Npackages/modules/Virtualization/virtualizationservice/aidl packages/modules/Virtualization/virtualizationservice/aidl/android/system/virtualizationservice/IVirtualizationService.aidl */ package android.system.virtualizationservice; public interface IVirtualizationService extends android.os.IInterface { /** Default implementation for IVirtualizationService. */ public static class Default implements android.system.virtualizationservice.IVirtualizationService { /** * Create the VM with the given config file, and return a handle to it ready to start it. If * `consoleOutFd` is provided then console output from the VM will be sent to it. If * `consoleInFd` is provided then console input to the VM will be read from it. If `osLogFd` is * provided then the OS-level logs will be sent to it. `osLogFd` is supported only when the OS * running in the VM has the logging system. In case of Microdroid, the logging system is logd. */ @Override public android.system.virtualizationservice.IVirtualMachine createVm(android.system.virtualizationservice.VirtualMachineConfig config, android.os.ParcelFileDescriptor consoleOutFd, android.os.ParcelFileDescriptor consoleInFd, android.os.ParcelFileDescriptor osLogFd) throws android.os.RemoteException { return null; } /** Allocate an instance_id to the (newly created) VM. */ @Override public byte[] allocateInstanceId() throws android.os.RemoteException { return null; } /** * Initialise an empty partition image of the given size to be used as a writable partition. * * The file must be open with both read and write permissions, and should be a new empty file. */ @Override public void initializeWritablePartition(android.os.ParcelFileDescriptor imageFd, long sizeBytes, int type) throws android.os.RemoteException { } /** * Create or update an idsig file that digests the given APK file. The idsig file follows the * idsig format that is defined by the APK Signature Scheme V4. The idsig file is not updated * when it is up to date with the input file, which is checked by comparing the * signing_info.apk_digest field in the idsig file with the signer.signed_data.digests.digest * field in the input APK file. */ @Override public void createOrUpdateIdsigFile(android.os.ParcelFileDescriptor inputFd, android.os.ParcelFileDescriptor idsigFd) throws android.os.RemoteException { } /** * Get a list of all currently running VMs. This method is only intended for debug purposes, * and as such is only permitted from the shell user. */ @Override public android.system.virtualizationservice.VirtualMachineDebugInfo[] debugListVms() throws android.os.RemoteException { return null; } /** Get a list of assignable device types. */ @Override public android.system.virtualizationservice.AssignableDevice[] getAssignableDevices() throws android.os.RemoteException { return null; } /** Get a list of supported OSes. */ @Override public java.lang.String[] getSupportedOSList() throws android.os.RemoteException { return null; } /** Returns whether given feature is enabled. */ @Override public boolean isFeatureEnabled(java.lang.String feature) throws android.os.RemoteException { return false; } /** * Provisions a key pair for the VM attestation testing, a fake certificate will be * associated to the fake key pair when the VM requests attestation in testing mode. */ @Override public void enableTestAttestation() throws android.os.RemoteException { } /** Returns {@code true} if the pVM remote attestation feature is supported */ @Override public boolean isRemoteAttestationSupported() throws android.os.RemoteException { return false; } /** * Check if Updatable VM feature is supported by AVF. Updatable VM allows secrets and data of * a VM instance to be accessible even after updates of boot images and apks. * For more info see packages/modules/Virtualization/docs/updatable_vm.md */ @Override public boolean isUpdatableVmSupported() throws android.os.RemoteException { return false; } /** * Notification that state associated with a VM should be removed. * * @param instanceId The ID for the VM. */ @Override public void removeVmInstance(byte[] instanceId) throws android.os.RemoteException { } /** * Notification that ownership of a VM has been claimed by the caller. Note that no permission * checks (with respect to the previous owner) are performed. * * @param instanceId The ID for the VM. */ @Override public void claimVmInstance(byte[] instanceId) throws android.os.RemoteException { } @Override public android.os.IBinder asBinder() { return null; } } /** Local-side IPC implementation stub class. */ public static abstract class Stub extends android.os.Binder implements android.system.virtualizationservice.IVirtualizationService { /** Construct the stub at attach it to the interface. */ @SuppressWarnings("this-escape") public Stub() { this.attachInterface(this, DESCRIPTOR); } /** * Cast an IBinder object into an android.system.virtualizationservice.IVirtualizationService interface, * generating a proxy if needed. */ public static android.system.virtualizationservice.IVirtualizationService asInterface(android.os.IBinder obj) { if ((obj==null)) { return null; } android.os.IInterface iin = obj.queryLocalInterface(DESCRIPTOR); if (((iin!=null)&&(iin instanceof android.system.virtualizationservice.IVirtualizationService))) { return ((android.system.virtualizationservice.IVirtualizationService)iin); } return new android.system.virtualizationservice.IVirtualizationService.Stub.Proxy(obj); } @Override public android.os.IBinder asBinder() { return this; } @Override public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply, int flags) throws android.os.RemoteException { java.lang.String descriptor = DESCRIPTOR; if (code >= android.os.IBinder.FIRST_CALL_TRANSACTION && code <= android.os.IBinder.LAST_CALL_TRANSACTION) { data.enforceInterface(descriptor); } if (code == INTERFACE_TRANSACTION) { reply.writeString(descriptor); return true; } switch (code) { case TRANSACTION_createVm: { android.system.virtualizationservice.VirtualMachineConfig _arg0; _arg0 = data.readTypedObject(android.system.virtualizationservice.VirtualMachineConfig.CREATOR); android.os.ParcelFileDescriptor _arg1; _arg1 = data.readTypedObject(android.os.ParcelFileDescriptor.CREATOR); android.os.ParcelFileDescriptor _arg2; _arg2 = data.readTypedObject(android.os.ParcelFileDescriptor.CREATOR); android.os.ParcelFileDescriptor _arg3; _arg3 = data.readTypedObject(android.os.ParcelFileDescriptor.CREATOR); data.enforceNoDataAvail(); android.system.virtualizationservice.IVirtualMachine _result = this.createVm(_arg0, _arg1, _arg2, _arg3); reply.writeNoException(); reply.writeStrongInterface(_result); break; } case TRANSACTION_allocateInstanceId: { byte[] _result = this.allocateInstanceId(); reply.writeNoException(); reply.writeFixedArray(_result, android.os.Parcelable.PARCELABLE_WRITE_RETURN_VALUE, 64); break; } case TRANSACTION_initializeWritablePartition: { android.os.ParcelFileDescriptor _arg0; _arg0 = data.readTypedObject(android.os.ParcelFileDescriptor.CREATOR); long _arg1; _arg1 = data.readLong(); int _arg2; _arg2 = data.readInt(); data.enforceNoDataAvail(); this.initializeWritablePartition(_arg0, _arg1, _arg2); reply.writeNoException(); break; } case TRANSACTION_createOrUpdateIdsigFile: { android.os.ParcelFileDescriptor _arg0; _arg0 = data.readTypedObject(android.os.ParcelFileDescriptor.CREATOR); android.os.ParcelFileDescriptor _arg1; _arg1 = data.readTypedObject(android.os.ParcelFileDescriptor.CREATOR); data.enforceNoDataAvail(); this.createOrUpdateIdsigFile(_arg0, _arg1); reply.writeNoException(); break; } case TRANSACTION_debugListVms: { android.system.virtualizationservice.VirtualMachineDebugInfo[] _result = this.debugListVms(); reply.writeNoException(); reply.writeTypedArray(_result, android.os.Parcelable.PARCELABLE_WRITE_RETURN_VALUE); break; } case TRANSACTION_getAssignableDevices: { android.system.virtualizationservice.AssignableDevice[] _result = this.getAssignableDevices(); reply.writeNoException(); reply.writeTypedArray(_result, android.os.Parcelable.PARCELABLE_WRITE_RETURN_VALUE); break; } case TRANSACTION_getSupportedOSList: { java.lang.String[] _result = this.getSupportedOSList(); reply.writeNoException(); reply.writeStringArray(_result); break; } case TRANSACTION_isFeatureEnabled: { java.lang.String _arg0; _arg0 = data.readString(); data.enforceNoDataAvail(); boolean _result = this.isFeatureEnabled(_arg0); reply.writeNoException(); reply.writeBoolean(_result); break; } case TRANSACTION_enableTestAttestation: { this.enableTestAttestation(); reply.writeNoException(); break; } case TRANSACTION_isRemoteAttestationSupported: { boolean _result = this.isRemoteAttestationSupported(); reply.writeNoException(); reply.writeBoolean(_result); break; } case TRANSACTION_isUpdatableVmSupported: { boolean _result = this.isUpdatableVmSupported(); reply.writeNoException(); reply.writeBoolean(_result); break; } case TRANSACTION_removeVmInstance: { byte[] _arg0; _arg0 = data.createFixedArray(byte[].class, 64); data.enforceNoDataAvail(); this.removeVmInstance(_arg0); reply.writeNoException(); break; } case TRANSACTION_claimVmInstance: { byte[] _arg0; _arg0 = data.createFixedArray(byte[].class, 64); data.enforceNoDataAvail(); this.claimVmInstance(_arg0); reply.writeNoException(); break; } default: { return super.onTransact(code, data, reply, flags); } } return true; } private static class Proxy implements android.system.virtualizationservice.IVirtualizationService { private android.os.IBinder mRemote; Proxy(android.os.IBinder remote) { mRemote = remote; } @Override public android.os.IBinder asBinder() { return mRemote; } public java.lang.String getInterfaceDescriptor() { return DESCRIPTOR; } /** * Create the VM with the given config file, and return a handle to it ready to start it. If * `consoleOutFd` is provided then console output from the VM will be sent to it. If * `consoleInFd` is provided then console input to the VM will be read from it. If `osLogFd` is * provided then the OS-level logs will be sent to it. `osLogFd` is supported only when the OS * running in the VM has the logging system. In case of Microdroid, the logging system is logd. */ @Override public android.system.virtualizationservice.IVirtualMachine createVm(android.system.virtualizationservice.VirtualMachineConfig config, android.os.ParcelFileDescriptor consoleOutFd, android.os.ParcelFileDescriptor consoleInFd, android.os.ParcelFileDescriptor osLogFd) throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); android.system.virtualizationservice.IVirtualMachine _result; try { _data.writeInterfaceToken(DESCRIPTOR); _data.writeTypedObject(config, 0); _data.writeTypedObject(consoleOutFd, 0); _data.writeTypedObject(consoleInFd, 0); _data.writeTypedObject(osLogFd, 0); boolean _status = mRemote.transact(Stub.TRANSACTION_createVm, _data, _reply, 0); _reply.readException(); _result = android.system.virtualizationservice.IVirtualMachine.Stub.asInterface(_reply.readStrongBinder()); } finally { _reply.recycle(); _data.recycle(); } return _result; } /** Allocate an instance_id to the (newly created) VM. */ @Override public byte[] allocateInstanceId() throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); byte[] _result; try { _data.writeInterfaceToken(DESCRIPTOR); boolean _status = mRemote.transact(Stub.TRANSACTION_allocateInstanceId, _data, _reply, 0); _reply.readException(); _result = _reply.createFixedArray(byte[].class, 64); } finally { _reply.recycle(); _data.recycle(); } return _result; } /** * Initialise an empty partition image of the given size to be used as a writable partition. * * The file must be open with both read and write permissions, and should be a new empty file. */ @Override public void initializeWritablePartition(android.os.ParcelFileDescriptor imageFd, long sizeBytes, int type) throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); try { _data.writeInterfaceToken(DESCRIPTOR); _data.writeTypedObject(imageFd, 0); _data.writeLong(sizeBytes); _data.writeInt(type); boolean _status = mRemote.transact(Stub.TRANSACTION_initializeWritablePartition, _data, _reply, 0); _reply.readException(); } finally { _reply.recycle(); _data.recycle(); } } /** * Create or update an idsig file that digests the given APK file. The idsig file follows the * idsig format that is defined by the APK Signature Scheme V4. The idsig file is not updated * when it is up to date with the input file, which is checked by comparing the * signing_info.apk_digest field in the idsig file with the signer.signed_data.digests.digest * field in the input APK file. */ @Override public void createOrUpdateIdsigFile(android.os.ParcelFileDescriptor inputFd, android.os.ParcelFileDescriptor idsigFd) throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); try { _data.writeInterfaceToken(DESCRIPTOR); _data.writeTypedObject(inputFd, 0); _data.writeTypedObject(idsigFd, 0); boolean _status = mRemote.transact(Stub.TRANSACTION_createOrUpdateIdsigFile, _data, _reply, 0); _reply.readException(); } finally { _reply.recycle(); _data.recycle(); } } /** * Get a list of all currently running VMs. This method is only intended for debug purposes, * and as such is only permitted from the shell user. */ @Override public android.system.virtualizationservice.VirtualMachineDebugInfo[] debugListVms() throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); android.system.virtualizationservice.VirtualMachineDebugInfo[] _result; try { _data.writeInterfaceToken(DESCRIPTOR); boolean _status = mRemote.transact(Stub.TRANSACTION_debugListVms, _data, _reply, 0); _reply.readException(); _result = _reply.createTypedArray(android.system.virtualizationservice.VirtualMachineDebugInfo.CREATOR); } finally { _reply.recycle(); _data.recycle(); } return _result; } /** Get a list of assignable device types. */ @Override public android.system.virtualizationservice.AssignableDevice[] getAssignableDevices() throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); android.system.virtualizationservice.AssignableDevice[] _result; try { _data.writeInterfaceToken(DESCRIPTOR); boolean _status = mRemote.transact(Stub.TRANSACTION_getAssignableDevices, _data, _reply, 0); _reply.readException(); _result = _reply.createTypedArray(android.system.virtualizationservice.AssignableDevice.CREATOR); } finally { _reply.recycle(); _data.recycle(); } return _result; } /** Get a list of supported OSes. */ @Override public java.lang.String[] getSupportedOSList() throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); java.lang.String[] _result; try { _data.writeInterfaceToken(DESCRIPTOR); boolean _status = mRemote.transact(Stub.TRANSACTION_getSupportedOSList, _data, _reply, 0); _reply.readException(); _result = _reply.createStringArray(); } finally { _reply.recycle(); _data.recycle(); } return _result; } /** Returns whether given feature is enabled. */ @Override public boolean isFeatureEnabled(java.lang.String feature) throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); boolean _result; try { _data.writeInterfaceToken(DESCRIPTOR); _data.writeString(feature); boolean _status = mRemote.transact(Stub.TRANSACTION_isFeatureEnabled, _data, _reply, 0); _reply.readException(); _result = _reply.readBoolean(); } finally { _reply.recycle(); _data.recycle(); } return _result; } /** * Provisions a key pair for the VM attestation testing, a fake certificate will be * associated to the fake key pair when the VM requests attestation in testing mode. */ @Override public void enableTestAttestation() throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); try { _data.writeInterfaceToken(DESCRIPTOR); boolean _status = mRemote.transact(Stub.TRANSACTION_enableTestAttestation, _data, _reply, 0); _reply.readException(); } finally { _reply.recycle(); _data.recycle(); } } /** Returns {@code true} if the pVM remote attestation feature is supported */ @Override public boolean isRemoteAttestationSupported() throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); boolean _result; try { _data.writeInterfaceToken(DESCRIPTOR); boolean _status = mRemote.transact(Stub.TRANSACTION_isRemoteAttestationSupported, _data, _reply, 0); _reply.readException(); _result = _reply.readBoolean(); } finally { _reply.recycle(); _data.recycle(); } return _result; } /** * Check if Updatable VM feature is supported by AVF. Updatable VM allows secrets and data of * a VM instance to be accessible even after updates of boot images and apks. * For more info see packages/modules/Virtualization/docs/updatable_vm.md */ @Override public boolean isUpdatableVmSupported() throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); boolean _result; try { _data.writeInterfaceToken(DESCRIPTOR); boolean _status = mRemote.transact(Stub.TRANSACTION_isUpdatableVmSupported, _data, _reply, 0); _reply.readException(); _result = _reply.readBoolean(); } finally { _reply.recycle(); _data.recycle(); } return _result; } /** * Notification that state associated with a VM should be removed. * * @param instanceId The ID for the VM. */ @Override public void removeVmInstance(byte[] instanceId) throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); try { _data.writeInterfaceToken(DESCRIPTOR); _data.writeFixedArray(instanceId, 0, 64); boolean _status = mRemote.transact(Stub.TRANSACTION_removeVmInstance, _data, _reply, 0); _reply.readException(); } finally { _reply.recycle(); _data.recycle(); } } /** * Notification that ownership of a VM has been claimed by the caller. Note that no permission * checks (with respect to the previous owner) are performed. * * @param instanceId The ID for the VM. */ @Override public void claimVmInstance(byte[] instanceId) throws android.os.RemoteException { android.os.Parcel _data = android.os.Parcel.obtain(asBinder()); android.os.Parcel _reply = android.os.Parcel.obtain(); try { _data.writeInterfaceToken(DESCRIPTOR); _data.writeFixedArray(instanceId, 0, 64); boolean _status = mRemote.transact(Stub.TRANSACTION_claimVmInstance, _data, _reply, 0); _reply.readException(); } finally { _reply.recycle(); _data.recycle(); } } } static final int TRANSACTION_createVm = (android.os.IBinder.FIRST_CALL_TRANSACTION + 0); static final int TRANSACTION_allocateInstanceId = (android.os.IBinder.FIRST_CALL_TRANSACTION + 1); static final int TRANSACTION_initializeWritablePartition = (android.os.IBinder.FIRST_CALL_TRANSACTION + 2); static final int TRANSACTION_createOrUpdateIdsigFile = (android.os.IBinder.FIRST_CALL_TRANSACTION + 3); static final int TRANSACTION_debugListVms = (android.os.IBinder.FIRST_CALL_TRANSACTION + 4); static final int TRANSACTION_getAssignableDevices = (android.os.IBinder.FIRST_CALL_TRANSACTION + 5); static final int TRANSACTION_getSupportedOSList = (android.os.IBinder.FIRST_CALL_TRANSACTION + 6); static final int TRANSACTION_isFeatureEnabled = (android.os.IBinder.FIRST_CALL_TRANSACTION + 7); static final int TRANSACTION_enableTestAttestation = (android.os.IBinder.FIRST_CALL_TRANSACTION + 8); static final int TRANSACTION_isRemoteAttestationSupported = (android.os.IBinder.FIRST_CALL_TRANSACTION + 9); static final int TRANSACTION_isUpdatableVmSupported = (android.os.IBinder.FIRST_CALL_TRANSACTION + 10); static final int TRANSACTION_removeVmInstance = (android.os.IBinder.FIRST_CALL_TRANSACTION + 11); static final int TRANSACTION_claimVmInstance = (android.os.IBinder.FIRST_CALL_TRANSACTION + 12); } /** @hide */ public static final java.lang.String DESCRIPTOR = "android.system.virtualizationservice.IVirtualizationService"; public static final String FEATURE_DICE_CHANGES = "com.android.kvm.DICE_CHANGES"; public static final String FEATURE_LLPVM_CHANGES = "com.android.kvm.LLPVM_CHANGES"; public static final String FEATURE_MULTI_TENANT = "com.android.kvm.MULTI_TENANT"; public static final String FEATURE_REMOTE_ATTESTATION = "com.android.kvm.REMOTE_ATTESTATION"; public static final String FEATURE_VENDOR_MODULES = "com.android.kvm.VENDOR_MODULES"; /** * Create the VM with the given config file, and return a handle to it ready to start it. If * `consoleOutFd` is provided then console output from the VM will be sent to it. If * `consoleInFd` is provided then console input to the VM will be read from it. If `osLogFd` is * provided then the OS-level logs will be sent to it. `osLogFd` is supported only when the OS * running in the VM has the logging system. In case of Microdroid, the logging system is logd. */ public android.system.virtualizationservice.IVirtualMachine createVm(android.system.virtualizationservice.VirtualMachineConfig config, android.os.ParcelFileDescriptor consoleOutFd, android.os.ParcelFileDescriptor consoleInFd, android.os.ParcelFileDescriptor osLogFd) throws android.os.RemoteException; /** Allocate an instance_id to the (newly created) VM. */ public byte[] allocateInstanceId() throws android.os.RemoteException; /** * Initialise an empty partition image of the given size to be used as a writable partition. * * The file must be open with both read and write permissions, and should be a new empty file. */ public void initializeWritablePartition(android.os.ParcelFileDescriptor imageFd, long sizeBytes, int type) throws android.os.RemoteException; /** * Create or update an idsig file that digests the given APK file. The idsig file follows the * idsig format that is defined by the APK Signature Scheme V4. The idsig file is not updated * when it is up to date with the input file, which is checked by comparing the * signing_info.apk_digest field in the idsig file with the signer.signed_data.digests.digest * field in the input APK file. */ public void createOrUpdateIdsigFile(android.os.ParcelFileDescriptor inputFd, android.os.ParcelFileDescriptor idsigFd) throws android.os.RemoteException; /** * Get a list of all currently running VMs. This method is only intended for debug purposes, * and as such is only permitted from the shell user. */ public android.system.virtualizationservice.VirtualMachineDebugInfo[] debugListVms() throws android.os.RemoteException; /** Get a list of assignable device types. */ public android.system.virtualizationservice.AssignableDevice[] getAssignableDevices() throws android.os.RemoteException; /** Get a list of supported OSes. */ public java.lang.String[] getSupportedOSList() throws android.os.RemoteException; /** Returns whether given feature is enabled. */ public boolean isFeatureEnabled(java.lang.String feature) throws android.os.RemoteException; /** * Provisions a key pair for the VM attestation testing, a fake certificate will be * associated to the fake key pair when the VM requests attestation in testing mode. */ public void enableTestAttestation() throws android.os.RemoteException; /** Returns {@code true} if the pVM remote attestation feature is supported */ public boolean isRemoteAttestationSupported() throws android.os.RemoteException; /** * Check if Updatable VM feature is supported by AVF. Updatable VM allows secrets and data of * a VM instance to be accessible even after updates of boot images and apks. * For more info see packages/modules/Virtualization/docs/updatable_vm.md */ public boolean isUpdatableVmSupported() throws android.os.RemoteException; /** * Notification that state associated with a VM should be removed. * * @param instanceId The ID for the VM. */ public void removeVmInstance(byte[] instanceId) throws android.os.RemoteException; /** * Notification that ownership of a VM has been claimed by the caller. Note that no permission * checks (with respect to the previous owner) are performed. * * @param instanceId The ID for the VM. */ public void claimVmInstance(byte[] instanceId) throws android.os.RemoteException; }