mirror of
https://github.com/openharmony/ark_js_runtime.git
synced 2026-08-27 10:41:15 -04:00
Gongyuhang
7d3a405863
JSPtHooks::SingleStep(...) function, make it return true only when it
has actually invoked the backend_'s NotifyPaused(...) function.
And let the ByteCodePcChanged(...) function pass over the
HandleBreakPoint(...) function when the HandleStep(...) function returns
true.
Issue:
https://gitee.com/openharmony/ark_js_runtime/issues/I553T1
Changes:
modified: ecmascript/tooling/agent/js_backend.cpp
modified: ecmascript/tooling/agent/js_backend.h
modified: ecmascript/tooling/agent/js_pt_hooks.cpp
modified: ecmascript/tooling/agent/js_pt_hooks.h
modified: ecmascript/tooling/interface/js_debug_interface.h
modified: ecmascript/tooling/interface/js_debugger.cpp
modified: ecmascript/tooling/test/utils/testcases/js_single_step_test.h
modified: ecmascript/tooling/test/utils/test_hooks.h
Signed-off-by: Gongyuhang <gongyuhang5@huawei.com>
129 lines
3.6 KiB
C++
129 lines
3.6 KiB
C++
/*
|
|
* Copyright (c) 2021-2022 Huawei Device Co., Ltd.
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef ECMASCRIPT_TOOLING_INTERFACE_JS_DEBUG_INTERFACE_H
|
|
#define ECMASCRIPT_TOOLING_INTERFACE_JS_DEBUG_INTERFACE_H
|
|
|
|
#include <string_view>
|
|
|
|
#include "ecmascript/napi/include/jsnapi.h"
|
|
#include "ecmascript/tooling/interface/js_pt_location.h"
|
|
#include "libpandabase/macros.h"
|
|
#include "libpandabase/utils/expected.h"
|
|
#include "libpandafile/file.h"
|
|
|
|
namespace panda::ecmascript::tooling {
|
|
struct JSPtStepRange {
|
|
uint32_t startBcOffset {0};
|
|
uint32_t endBcOffset {0};
|
|
};
|
|
|
|
enum PauseReason {
|
|
AMBIGUOUS,
|
|
ASSERT,
|
|
DEBUGCOMMAND,
|
|
DOM,
|
|
EVENTLISTENER,
|
|
EXCEPTION,
|
|
INSTRUMENTATION,
|
|
OOM,
|
|
OTHER,
|
|
PROMISEREJECTION,
|
|
XHR,
|
|
BREAK_ON_START
|
|
};
|
|
|
|
class PtHooks {
|
|
public:
|
|
PtHooks() = default;
|
|
|
|
/**
|
|
* \brief called by the ecmavm when breakpoint hits. Thread where breakpoint hits is stopped until
|
|
* continue or step event will be received
|
|
* @param thread Identifier of the thread where breakpoint hits. Now the callback is called in the same
|
|
* thread
|
|
* @param location Breakpoint location
|
|
*/
|
|
virtual void Breakpoint(const JSPtLocation &location) = 0;
|
|
|
|
/**
|
|
* \brief called by the ecmavm when panda file is loaded
|
|
* @param pandaFileName Path to panda file that is loaded
|
|
*/
|
|
virtual void LoadModule(std::string_view pandaFileName) = 0;
|
|
|
|
/**
|
|
* \brief called by the ecmavm when virtual machine start initialization
|
|
*/
|
|
virtual void VmStart() = 0;
|
|
|
|
/**
|
|
* \brief called by the ecmavm when virtual machine death
|
|
*/
|
|
virtual void VmDeath() = 0;
|
|
|
|
virtual void Paused(PauseReason reason) = 0;
|
|
|
|
virtual void Exception(const JSPtLocation &location) = 0;
|
|
|
|
virtual bool SingleStep(const JSPtLocation &location) = 0;
|
|
|
|
virtual ~PtHooks() = default;
|
|
|
|
NO_COPY_SEMANTIC(PtHooks);
|
|
NO_MOVE_SEMANTIC(PtHooks);
|
|
};
|
|
|
|
class JSDebugInterface {
|
|
public:
|
|
JSDebugInterface() = default;
|
|
|
|
/**
|
|
* \brief Register debug hooks in the ecmavm
|
|
* @param hooks Pointer to object that implements PtHooks interface
|
|
* @return Error if any errors occur
|
|
*/
|
|
virtual void RegisterHooks(PtHooks *hooks) = 0;
|
|
|
|
/**
|
|
* \brief Unregister debug hooks in the ecmavm
|
|
* @return Error if any errors occur
|
|
*/
|
|
virtual void UnregisterHooks() = 0;
|
|
|
|
/**
|
|
* \brief Set breakpoint to \param location with an optional \param condition
|
|
* @param location Breakpoint location
|
|
* @param condition Optional condition
|
|
* @return Error if any errors occur
|
|
*/
|
|
virtual bool SetBreakpoint(const JSPtLocation &location, const Local<FunctionRef> &condFuncRef) = 0;
|
|
|
|
/**
|
|
* \brief Remove breakpoint from \param location
|
|
* @param location Breakpoint location
|
|
* @return Error if any errors occur
|
|
*/
|
|
virtual bool RemoveBreakpoint(const JSPtLocation &location) = 0;
|
|
|
|
virtual ~JSDebugInterface() = default;
|
|
|
|
NO_COPY_SEMANTIC(JSDebugInterface);
|
|
NO_MOVE_SEMANTIC(JSDebugInterface);
|
|
};
|
|
} // namespace panda::ecmascript::tooling
|
|
|
|
#endif // ECMASCRIPT_TOOLING_INTERFACE_JS_DEBUG_INTERFACE_H
|