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