/*
LUFA Library
Copyright (C) Dean Camera, 2010.
-
+
dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
+ www.lufa-lib.org
*/
/*
Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
- Permission to use, copy, modify, distribute, and sell this
+ 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
+ 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
+ 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
#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
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, uint8_t Data)
+ 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, uint16_t Data)
+ 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, uint32_t Data)
+ 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 frpm the given buffer, incrementing the buffer position afterwards.
+ /** 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
*
*/
static inline uint8_t SDP_ReadData8(const void** BufferPos)
{
- uint8_t Data = *((uint8_t*)*BufferPos);
+ uint8_t Data = *((const uint8_t*)*BufferPos);
*BufferPos += sizeof(uint8_t);
-
+
return Data;
}
- /** Reads 16 bits of raw data frpm the given buffer, incrementing the buffer position afterwards.
+ /** 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
*
*/
static inline uint16_t SDP_ReadData16(const void** BufferPos)
{
- uint16_t Data = SwapEndian_16(*((uint16_t*)*BufferPos));
+ uint16_t Data = SwapEndian_16(*((const uint16_t*)*BufferPos));
*BufferPos += sizeof(uint16_t);
-
+
return Data;
}
- /** Reads 32 bits of raw data frpm the given buffer, incrementing the buffer position afterwards.
+ /** 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
*
*/
static inline uint32_t SDP_ReadData32(const void** BufferPos)
{
- uint32_t Data = SwapEndian_32(*((uint32_t*)*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
+ /** 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
+ * 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
*
* \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 contaner header, which has been pre-zeroed
+ * \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;
+ uint16_t* SizePos = *BufferPos;
SDP_WriteData16(BufferPos, 0);
return SizePos;
}
-
+
/* Function Prototypes: */
- void SDP_Initialize(void);
- void SDP_ProcessPacket(void* Data, Bluetooth_Channel_t* const Channel);
+ 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,
+ 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* UUIDMatchFlags,
+ 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 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);
+ 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
+
projects / pub / USBasp.git / blobdiff