113 lines
2.7 KiB
C++
113 lines
2.7 KiB
C++
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* Handle registration of events, and debugger event notification.
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*/
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#ifndef ART_RUNTIME_JDWP_JDWP_EVENT_H_
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#define ART_RUNTIME_JDWP_JDWP_EVENT_H_
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#include "jdwp/jdwp.h"
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#include "jdwp/jdwp_constants.h"
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#include "jdwp/jdwp_expand_buf.h"
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namespace art {
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namespace JDWP {
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/*
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* Event modifiers. A JdwpEvent may have zero or more of these.
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*/
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union JdwpEventMod {
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JdwpModKind modKind;
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struct {
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JdwpModKind modKind;
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int count;
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} count;
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struct {
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JdwpModKind modKind;
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uint32_t exprId;
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} conditional;
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struct {
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JdwpModKind modKind;
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ObjectId threadId;
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} threadOnly;
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struct {
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JdwpModKind modKind;
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RefTypeId refTypeId;
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} classOnly;
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struct {
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JdwpModKind modKind;
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char* classPattern;
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} classMatch;
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struct {
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JdwpModKind modKind;
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char* classPattern;
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} classExclude;
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struct {
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JdwpModKind modKind;
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JdwpLocation loc;
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} locationOnly;
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struct {
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JdwpModKind modKind;
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uint8_t caught;
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uint8_t uncaught;
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RefTypeId refTypeId;
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} exceptionOnly;
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struct {
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JdwpModKind modKind;
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RefTypeId refTypeId;
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FieldId fieldId;
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} fieldOnly;
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struct {
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JdwpModKind modKind;
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ObjectId threadId;
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int size; /* JdwpStepSize */
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int depth; /* JdwpStepDepth */
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} step;
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struct {
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JdwpModKind modKind;
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ObjectId objectId;
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} instanceOnly;
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};
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/*
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* One of these for every registered event.
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*
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* We over-allocate the struct to hold the modifiers.
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*/
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struct JdwpEvent {
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JdwpEvent* prev; /* linked list */
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JdwpEvent* next;
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JdwpEventKind eventKind; /* what kind of event is this? */
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JdwpSuspendPolicy suspend_policy; /* suspend all, none, or self? */
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int modCount; /* #of entries in mods[] */
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uint32_t requestId; /* serial#, reported to debugger */
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JdwpEventMod mods[1]; /* MUST be last field in struct */
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};
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/*
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* Allocate an event structure with enough space.
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*/
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JdwpEvent* EventAlloc(int numMods);
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void EventFree(JdwpEvent* pEvent);
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} // namespace JDWP
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} // namespace art
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#endif // ART_RUNTIME_JDWP_JDWP_EVENT_H_
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