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Diffstat (limited to 'Demos/Host/Incomplete/BluetoothHost/Lib/SDP.h')
| -rw-r--r-- | Demos/Host/Incomplete/BluetoothHost/Lib/SDP.h | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/Demos/Host/Incomplete/BluetoothHost/Lib/SDP.h b/Demos/Host/Incomplete/BluetoothHost/Lib/SDP.h deleted file mode 100644 index 83e67308c..000000000 --- a/Demos/Host/Incomplete/BluetoothHost/Lib/SDP.h +++ /dev/null @@ -1,250 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2012. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com) - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in - all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaim all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. -*/ - -/** \file - * - * Header file for ServiceDiscoveryProtocol.c. - */ - -#ifndef _SERVICEDISCOVERYPROTOCOL_H_ -#define _SERVICEDISCOVERYPROTOCOL_H_ - - /* Includes: */ - #include <avr/io.h> - #include <avr/pgmspace.h> - #include <string.h> - #include <stdbool.h> - #include <stdio.h> - - #include <LUFA/Common/Common.h> - #include <LUFA/Drivers/Peripheral/Serial.h> - - #include "BluetoothStack.h" - #include "SDPServices.h" - - /* Macros: */ - #define BT_SDP_DEBUG(l, s, ...) do { if (SDP_DEBUG_LEVEL >= l) printf_P(PSTR("(SDP) " s "\r\n"), ##__VA_ARGS__); } while (0) - #define SDP_DEBUG_LEVEL 0 - - #define SDP_PDU_ERRORRESPONSE 0x01 - #define SDP_PDU_SERVICESEARCHREQUEST 0x02 - #define SDP_PDU_SERVICESEARCHRESPONSE 0x03 - #define SDP_PDU_SERVICEATTRIBUTEREQUEST 0x04 - #define SDP_PDU_SERVICEATTRIBUTERESPONSE 0x05 - #define SDP_PDU_SERVICESEARCHATTRIBUTEREQUEST 0x06 - #define SDP_PDU_SERVICESEARCHATTRIBUTERESPONSE 0x07 - - /* Enums: */ - /** Data sizes for SDP Data Element headers, to indicate the size of the data contained in the element. When creating - * a Data Element, a value from this enum should be ORed with a value from the \ref ServiceDiscovery_DataTypes_t enum. - */ - enum ServiceDiscovery_DataSizes_t - { - SDP_DATASIZE_8Bit = 0, /**< Contained data is 8 bits in length. */ - SDP_DATASIZE_16Bit = 1, /**< Contained data is 16 bits in length. */ - SDP_DATASIZE_32Bit = 2, /**< Contained data is 32 bits in length. */ - SDP_DATASIZE_64Bit = 3, /**< Contained data is 64 bits in length. */ - SDP_DATASIZE_128Bit = 4, /**< Contained data is 128 bits in length. */ - SDP_DATASIZE_Variable8Bit = 5, /**< Contained data is encoded in an 8 bit size integer following the header. */ - SDP_DATASIZE_Variable16Bit = 6, /**< Contained data is encoded in an 16 bit size integer following the header. */ - SDP_DATASIZE_Variable32Bit = 7, /**< Contained data is encoded in an 32 bit size integer following the header. */ - }; - - /** Data types for SDP Data Element headers, to indicate the type of data contained in the element. When creating - * a Data Element, a value from this enum should be ORed with a value from the \ref ServiceDiscovery_DataSizes_t enum. - */ - enum ServiceDiscovery_DataTypes_t - { - SDP_DATATYPE_Nill = (0 << 3), /**< Indicates the container data is a Nill (null) type. */ - SDP_DATATYPE_UnsignedInt = (1 << 3), /**< Indicates the container data is an unsigned integer. */ - SDP_DATATYPE_SignedInt = (2 << 3), /**< Indicates the container data is a signed integer. */ - SDP_DATATYPE_UUID = (3 << 3), /**< Indicates the container data is a UUID. */ - SDP_DATATYPE_String = (4 << 3), /**< Indicates the container data is an ASCII string. */ - SDP_DATATYPE_Boolean = (5 << 3), /**< Indicates the container data is a logical boolean. */ - SDP_DATATYPE_Sequence = (6 << 3), /**< Indicates the container data is a sequence of containers. */ - SDP_DATATYPE_Alternative = (7 << 3), /**< Indicates the container data is a sequence of alternative containers. */ - SDP_DATATYPE_URL = (8 << 3), /**< Indicates the container data is a URL. */ - }; - - /* Type Defines: */ - /** Header for all SPD transaction packets. This header is sent at the start of all SDP packets sent to or from a SDP - * server. - */ - typedef struct - { - uint8_t PDU; /**< SDP packet type, a \c SDP_PDU_* mask value */ - uint16_t TransactionID; /**< Unique transaction ID number to associate requests and responses */ - uint16_t ParameterLength; /**< Length of the data following the SDP header */ - } SDP_PDUHeader_t; - - /* Inline Functions: */ - /** Writes 8 bits of raw data to the given buffer, incrementing the buffer position afterwards. - * - * \param[in, out] BufferPos Current position in the buffer where the data is to be written to - * \param[in] Data Data to write to the buffer - */ - static inline void SDP_WriteData8(void** BufferPos, - const uint8_t Data) - { - *((uint8_t*)*BufferPos) = Data; - *BufferPos += sizeof(uint8_t); - } - - /** Writes 16 bits of raw data to the given buffer, incrementing the buffer position afterwards. - * - * \param[in, out] BufferPos Current position in the buffer where the data is to be written to - * \param[in] Data Data to write to the buffer - */ - static inline void SDP_WriteData16(void** BufferPos, - const uint16_t Data) - { - *((uint16_t*)*BufferPos) = SwapEndian_16(Data); - *BufferPos += sizeof(uint16_t); - } - - /** Writes 32 bits of raw data to the given buffer, incrementing the buffer position afterwards. - * - * \param[in, out] BufferPos Current position in the buffer where the data is to be written to - * \param[in] Data Data to write to the buffer - */ - static inline void SDP_WriteData32(void** BufferPos, - const uint32_t Data) - { - *((uint32_t*)*BufferPos) = SwapEndian_32(Data); - *BufferPos += sizeof(uint32_t); - } - - /** Reads 8 bits of raw data from the given buffer, incrementing the buffer position afterwards. - * - * \param[in, out] BufferPos Current position in the buffer where the data is to be read from - * - * \return Data read from the buffer - */ - static inline uint8_t SDP_ReadData8(const void** BufferPos) - { - uint8_t Data = *((const uint8_t*)*BufferPos); - *BufferPos += sizeof(uint8_t); - - return Data; - } - - /** Reads 16 bits of raw data from the given buffer, incrementing the buffer position afterwards. - * - * \param[in, out] BufferPos Current position in the buffer where the data is to be read from - * - * \return Data read from the buffer - */ - static inline uint16_t SDP_ReadData16(const void** BufferPos) - { - uint16_t Data = SwapEndian_16(*((const uint16_t*)*BufferPos)); - *BufferPos += sizeof(uint16_t); - - return Data; - } - - /** Reads 32 bits of raw data from the given buffer, incrementing the buffer position afterwards. - * - * \param[in, out] BufferPos Current position in the buffer where the data is to be read from - * - * \return Data read from the buffer - */ - static inline uint32_t SDP_ReadData32(const void** BufferPos) - { - uint32_t Data = SwapEndian_32(*((const uint32_t*)*BufferPos)); - *BufferPos += sizeof(uint32_t); - - return Data; - } - - /** Adds a new Data Element Sequence container with a 16-bit size header to the buffer. The buffer - * pointer's position is advanced past the added header once the element has been added. The returned - * size header value is pre-zeroed out so that it can be incremented as data is placed into the Data - * Element Sequence container. - * - * The total added size of the container header is three bytes, regardless of the size of its contents - * as long as the contents' size in bytes fits into a 16-bit integer. - * - * \param[in, out] BufferPos Pointer to a buffer where the container header is to be placed - * - * \return Pointer to the 16-bit size value of the container header, which has been pre-zeroed - */ - static inline uint16_t* SDP_AddSequence16(void** BufferPos) - { - SDP_WriteData8(BufferPos, (SDP_DATASIZE_Variable16Bit | SDP_DATATYPE_Sequence)); - - uint16_t* SizePos = *BufferPos; - SDP_WriteData16(BufferPos, 0); - - return SizePos; - } - - /* Function Prototypes: */ - void SDP_ProcessPacket(void* Data, - Bluetooth_Channel_t* const Channel); - - #if defined(INCLUDE_FROM_SERVICEDISCOVERYPROTOCOL_C) - static void SDP_ProcessServiceSearch(const SDP_PDUHeader_t* const SDPHeader, - Bluetooth_Channel_t* const Channel); - static void SDP_ProcessServiceAttribute(const SDP_PDUHeader_t* const SDPHeader, - Bluetooth_Channel_t* const Channel); - static void SDP_ProcessServiceSearchAttribute(const SDP_PDUHeader_t* const SDPHeader, - Bluetooth_Channel_t* const Channel); - - static uint16_t SDP_AddListedAttributesToResponse(const ServiceAttributeTable_t* AttributeTable, - uint16_t AttributeList[][2], - const uint8_t TotalAttributes, - void** const BufferPos); - static uint16_t SDP_AddAttributeToResponse(const uint16_t AttributeID, - const void* AttributeValue, - void** ResponseBuffer); - static void* SDP_GetAttributeValue(const ServiceAttributeTable_t* AttributeTable, - const uint16_t AttributeID); - - static bool SDP_SearchServiceTable(uint8_t UUIDList[][UUID_SIZE_BYTES], - const uint8_t TotalUUIDs, - const ServiceAttributeTable_t* CurrAttributeTable); - static void SDP_CheckUUIDMatch(uint8_t UUIDList[][UUID_SIZE_BYTES], - const uint8_t TotalUUIDs, - uint16_t* const UUIDMatchFlags, - const void* CurrAttribute); - - static uint8_t SDP_GetAttributeList(uint16_t AttributeList[][2], - const void** const CurrentParameter); - static uint8_t SDP_GetUUIDList(uint8_t UUIDList[][UUID_SIZE_BYTES], - const void** const CurrentParameter); - - static uint32_t SDP_GetLocalAttributeContainerSize(const void* const AttributeData, - uint8_t* const HeaderSize); - static uint32_t SDP_GetDataElementSize(const void** const AttributeHeader, - uint8_t* const ElementHeaderSize); - #endif - -#endif - |