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https://github.com/wpilibsuite/allwpilib
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42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
// Copyright (c) FIRST and other WPILib contributors.
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// Open Source Software; you can modify and/or share it under the terms of
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// the WPILib BSD license file in the root directory of this project.
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#pragma once
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#include <jni.h>
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#include "SimulatorJNI.h"
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#include "wpi/hal/Types.h"
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#include "wpi/hal/Value.h"
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#include "wpi/hal/handles/UnlimitedHandleResource.h"
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#include "wpi/hal/simulation/NotifyListener.h"
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#include "wpi/util/jni_util.hpp"
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namespace wpi::hal::sim {
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class BufferCallbackStore {
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public:
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void create(JNIEnv* env, jobject obj);
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void performCallback(const char* name, uint8_t* buffer, uint32_t length);
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void free(JNIEnv* env);
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void setCallbackId(int32_t id) { callbackId = id; }
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int32_t getCallbackId() { return callbackId; }
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private:
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wpi::util::java::JGlobal<jobject> m_call;
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int32_t callbackId;
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};
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void InitializeBufferStore();
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using RegisterBufferCallbackFunc = int32_t (*)(int32_t index,
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HAL_BufferCallback callback,
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void* param);
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using FreeBufferCallbackFunc = void (*)(int32_t index, int32_t uid);
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SIM_JniHandle AllocateBufferCallback(JNIEnv* env, jint index, jobject callback,
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RegisterBufferCallbackFunc createCallback);
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void FreeBufferCallback(JNIEnv* env, SIM_JniHandle handle, jint index,
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FreeBufferCallbackFunc freeCallback);
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} // namespace wpi::hal::sim
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