/* * Copyright (c) 1998, 2008, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ #include "util.h" #include "transport.h" #include "debugDispatch.h" #include "VirtualMachineImpl.h" #include "ReferenceTypeImpl.h" #include "ClassTypeImpl.h" #include "InterfaceTypeImpl.h" #include "ArrayTypeImpl.h" #include "FieldImpl.h" #include "MethodImpl.h" #include "ObjectReferenceImpl.h" #include "StringReferenceImpl.h" #include "ThreadReferenceImpl.h" #include "ThreadGroupReferenceImpl.h" #include "ClassLoaderReferenceImpl.h" #include "ClassObjectReferenceImpl.h" #include "ArrayReferenceImpl.h" #include "EventRequestImpl.h" #include "StackFrameImpl.h" #include "DDMImpl.h" static void **l1Array; void debugDispatch_initialize(void) { /* * Create the level-one (CommandSet) dispatch table. * Zero the table so that unknown CommandSets do not * cause random errors. */ l1Array = jvmtiAllocate((JDWP_HIGHEST_COMMAND_SET+1) * sizeof(void *)); if (l1Array == NULL) { EXIT_ERROR(AGENT_ERROR_OUT_OF_MEMORY,"command set array"); } (void)memset(l1Array, 0, (JDWP_HIGHEST_COMMAND_SET+1) * sizeof(void *)); /* * Create the level-two (Command) dispatch tables to the * corresponding slots in the CommandSet dispatch table.. */ l1Array[JDWP_COMMAND_SET(VirtualMachine)] = (void *)VirtualMachine_Cmds; l1Array[JDWP_COMMAND_SET(ReferenceType)] = (void *)ReferenceType_Cmds; l1Array[JDWP_COMMAND_SET(ClassType)] = (void *)ClassType_Cmds; l1Array[JDWP_COMMAND_SET(InterfaceType)] = (void *)InterfaceType_Cmds; l1Array[JDWP_COMMAND_SET(ArrayType)] = (void *)ArrayType_Cmds; l1Array[JDWP_COMMAND_SET(Field)] = (void *)Field_Cmds; l1Array[JDWP_COMMAND_SET(Method)] = (void *)Method_Cmds; l1Array[JDWP_COMMAND_SET(ObjectReference)] = (void *)ObjectReference_Cmds; l1Array[JDWP_COMMAND_SET(StringReference)] = (void *)StringReference_Cmds; l1Array[JDWP_COMMAND_SET(ThreadReference)] = (void *)ThreadReference_Cmds; l1Array[JDWP_COMMAND_SET(ThreadGroupReference)] = (void *)ThreadGroupReference_Cmds; l1Array[JDWP_COMMAND_SET(ClassLoaderReference)] = (void *)ClassLoaderReference_Cmds; l1Array[JDWP_COMMAND_SET(ArrayReference)] = (void *)ArrayReference_Cmds; l1Array[JDWP_COMMAND_SET(EventRequest)] = (void *)EventRequest_Cmds; l1Array[JDWP_COMMAND_SET(StackFrame)] = (void *)StackFrame_Cmds; l1Array[JDWP_COMMAND_SET(ClassObjectReference)] = (void *)ClassObjectReference_Cmds; } void debugDispatch_reset(void) { } CommandHandler debugDispatch_getHandler(int cmdSet, int cmd) { void **l2Array; // ANDROID-CHANGED: DDMS has cmdSet -57 (199u). Check for this one specifically. if (cmdSet == JDWP_COMMAND_SET(DDM)) { l2Array = (void **)DDM_Cmds; } else if (cmdSet > JDWP_HIGHEST_COMMAND_SET || cmdSet < 0) { return NULL; } else { l2Array = (void **)l1Array[cmdSet]; } /* * If there is no such CommandSet or the Command * is greater than the nummber of commands (the first * element) in the CommandSet, indicate this is invalid. */ /*LINTED*/ if (l2Array == NULL || cmd > (int)(intptr_t)(void*)l2Array[0]) { return NULL; } return (CommandHandler)l2Array[cmd]; }