1 /* 2 * Copyright 2022 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package android.system.virtualizationservice_internal; 17 18 import android.system.virtualizationservice.VirtualMachineDebugInfo; 19 import android.system.virtualizationservice_internal.AtomVmBooted; 20 import android.system.virtualizationservice_internal.AtomVmCreationRequested; 21 import android.system.virtualizationservice_internal.AtomVmExited; 22 import android.system.virtualizationservice_internal.IGlobalVmContext; 23 24 interface IVirtualizationServiceInternal { 25 /** 26 * Removes the memlock rlimit of the calling process. 27 * 28 * The SELinux policy only allows this to succeed for virtmgr callers. 29 */ removeMemlockRlimit()30 void removeMemlockRlimit(); 31 32 /** 33 * Allocates global context for a new VM. 34 * 35 * This allocates VM's globally unique resources such as the CID. 36 * The resources will not be recycled as long as there is a strong reference 37 * to the returned object. 38 */ allocateGlobalVmContext(int requesterDebugPid)39 IGlobalVmContext allocateGlobalVmContext(int requesterDebugPid); 40 41 /** Forwards a VmBooted atom to statsd. */ atomVmBooted(in AtomVmBooted atom)42 void atomVmBooted(in AtomVmBooted atom); 43 44 /** Forwards a VmCreationRequested atom to statsd. */ atomVmCreationRequested(in AtomVmCreationRequested atom)45 void atomVmCreationRequested(in AtomVmCreationRequested atom); 46 47 /** Forwards a VmExited atom to statsd. */ atomVmExited(in AtomVmExited atom)48 void atomVmExited(in AtomVmExited atom); 49 50 /** Get a list of all currently running VMs. */ debugListVms()51 VirtualMachineDebugInfo[] debugListVms(); 52 } 53