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132 lines
4.5 KiB
C
132 lines
4.5 KiB
C
/**
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* @file bt.h
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* @brief Bluetooth user (bt) service IPC wrapper.
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* @author yellows8
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* @copyright libnx Authors
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*/
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#pragma once
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#include "../types.h"
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#include "../kernel/event.h"
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#include "../services/btdrv.h"
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#include "../sf/service.h"
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/// Initialize bt. Only available on [5.0.0+].
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Result btInitialize(void);
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/// Exit bt.
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void btExit(void);
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/// Gets the Service object for the actual bt service session.
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Service* btGetServiceSession(void);
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/**
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* @brief LeClientReadCharacteristic
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* @note This is essentially the same as \ref btdrvReadGattCharacteristic.
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* @param[in] flag Flag
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* @param[in] unk Unknown
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* @param[in] unk2 Unknown
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* @param[in] id0 \ref BtdrvGattId
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* @param[in] id1 \ref BtdrvGattId
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*/
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Result btLeClientReadCharacteristic(bool flag, u8 unk, u32 unk2, const BtdrvGattId *id0, const BtdrvGattId *id1);
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/**
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* @brief LeClientReadDescriptor
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* @note This is essentially the same as \ref btdrvReadGattDescriptor.
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* @param[in] flag Flag
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* @param[in] unk Unknown
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* @param[in] unk2 Unknown
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* @param[in] id0 \ref BtdrvGattId
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* @param[in] id1 \ref BtdrvGattId
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* @param[in] id2 \ref BtdrvGattId
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*/
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Result btLeClientReadDescriptor(bool flag, u8 unk, u32 unk2, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2);
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/**
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* @brief LeClientWriteCharacteristic
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* @note This is essentially the same as \ref btdrvWriteGattCharacteristic.
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* @param[in] flag Flag
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* @param[in] unk Unknown
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* @param[in] flag2 Flag
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* @param[in] unk2 Unknown
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* @param[in] id0 \ref BtdrvGattId
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* @param[in] id1 \ref BtdrvGattId
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* @param[in] buffer Input buffer.
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* @param[in] size Input buffer size, must be <=0x258.
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*/
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Result btLeClientWriteCharacteristic(bool flag, u8 unk, bool flag2, u32 unk2, const BtdrvGattId *id0, const BtdrvGattId *id1, const void* buffer, size_t size);
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/**
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* @brief LeClientWriteDescriptor
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* @note This is essentially the same as \ref btdrvWriteGattDescriptor.
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* @param[in] flag Flag
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* @param[in] unk Unknown
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* @param[in] unk2 Unknown
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* @param[in] id0 \ref BtdrvGattId
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* @param[in] id1 \ref BtdrvGattId
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* @param[in] id2 \ref BtdrvGattId
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* @param[in] buffer Input buffer.
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* @param[in] size Input buffer size, must be <=0x258.
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*/
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Result btLeClientWriteDescriptor(bool flag, u8 unk, u32 unk2, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2, const void* buffer, size_t size);
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/**
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* @brief LeClientRegisterNotification
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* @note This is essentially the same as \ref btdrvRegisterGattNotification.
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* @param[in] flag Flag
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* @param[in] unk Unknown
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* @param[in] id0 \ref BtdrvGattId
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* @param[in] id1 \ref BtdrvGattId
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*/
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Result btLeClientRegisterNotification(bool flag, u32 unk, const BtdrvGattId *id0, const BtdrvGattId *id1);
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/**
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* @brief LeClientDeregisterNotification
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* @note This is essentially the same as \ref btdrvUnregisterGattNotification.
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* @param[in] flag Flag
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* @param[in] unk Unknown
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* @param[in] id0 \ref BtdrvGattId
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* @param[in] id1 \ref BtdrvGattId
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*/
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Result btLeClientDeregisterNotification(bool flag, u32 unk, const BtdrvGattId *id0, const BtdrvGattId *id1);
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/**
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* @brief SetLeResponse
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* @param[in] unk Unknown
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* @param[in] uuid0 \ref BtdrvGattAttributeUuid
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* @param[in] uuid1 \ref BtdrvGattAttributeUuid
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* @param[in] buffer Input buffer.
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* @param[in] size Input buffer size, must be <=0x258.
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*/
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Result btSetLeResponse(u8 unk, const BtdrvGattAttributeUuid *uuid0, const BtdrvGattAttributeUuid *uuid1, const void* buffer, size_t size);
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/**
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* @brief LeSendIndication
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* @param[in] unk Unknown
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* @param[in] flag Flag
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* @param[in] uuid0 \ref BtdrvGattAttributeUuid
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* @param[in] uuid1 \ref BtdrvGattAttributeUuid
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* @param[in] buffer Input buffer.
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* @param[in] size Input buffer size, clamped to max size 0x258.
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*/
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Result btLeSendIndication(u8 unk, bool flag, const BtdrvGattAttributeUuid *uuid0, const BtdrvGattAttributeUuid *uuid1, const void* buffer, size_t size);
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/**
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* @brief GetLeEventInfo
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* @note This is identical to \ref btdrvGetLeHidEventInfo except different state is used.
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* @note The state used by this is reset after writing the data to output.
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* @param[in] buffer Output buffer. 0x400-bytes from state is written here. See \ref BtdrvLeEventInfo.
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* @param[in] size Output buffer size.
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* @oaram[out] type Output BleEventType.
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*/
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Result btGetLeEventInfo(void* buffer, size_t size, u32 *type);
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/**
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* @brief RegisterBleEvent
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* @note This is identical to \ref btdrvRegisterBleHidEvent except different state is used.
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* @note The Event must be closed by the user once finished with it.
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* @param[out] out_event Output Event with autoclear=true.
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*/
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Result btRegisterBleEvent(Event* out_event);
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