mirror of
https://github.com/openharmony/drivers_framework.git
synced 2026-07-21 03:35:25 -04:00
gonghui
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
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* Copyright (c) 2020-2021 Huawei Device Co., Ltd.
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*
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* HDF is dual licensed: you can use it either under the terms of
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* the GPL, or the BSD license, at your option.
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* See the LICENSE file in the root of this repository for complete details.
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*/
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#ifndef HDF_MESSAGE_TASK_H
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#define HDF_MESSAGE_TASK_H
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#include "hdf_message_looper.h"
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#include "osal_msg_queue.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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struct HdfMessageTask;
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struct IHdfMessageHandler {
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int32_t (*Dispatch)(struct HdfMessageTask *task, struct HdfMessage *msg);
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};
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struct HdfMessageTask {
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int32_t (*SendMessage)(struct HdfMessageTask *task, struct HdfMessage *msg, bool sync);
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void (*RemoveMessage)(struct HdfMessageTask *task, struct HdfMessage *msg);
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void (*SendMessageLater)(struct HdfMessageTask *task, struct HdfMessage *msg, long delay);
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void (*DispatchMessage)(struct HdfMessageTask *task, struct HdfMessage *msg);
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struct HdfMessageQueue *messageQueue;
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struct IHdfMessageHandler *messageHandler;
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};
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void HdfMessageTaskConstruct(struct HdfMessageTask *inst,
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struct HdfMessageLooper *looper, struct IHdfMessageHandler *handler);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* HDF_MESSAGE_TASK_H */
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