{
uint8_t Header;
uint16_t Data;
-} PROGMEM SDP_Attribute_LanguageOffset = {(SDP_DATATYPE_UnsignedInt | 1), 0x0100};
+} PROGMEM SDP_Attribute_LanguageOffset = {(SDP_DATATYPE_UnsignedInt | 1), SDP_ATTRIBUTE_LANGOFFSET};
const struct
{
/** Service Discovery Protocol attribute table, listing all supported attributes of the service. */
const ServiceAttributeTable_t SDP_Attribute_Table[] PROGMEM =
{
- {.AttributeID = SDP_ATTRIBUTE_ID_SERVICERECORDHANDLE, .Data = &SDP_Attribute_ServiceHandle},
- {.AttributeID = SDP_ATTRIBUTE_ID_SERVICECLASSIDS, .Data = &SDP_Attribute_ServiceClassIDs},
- {.AttributeID = SDP_ATTRIBUTE_ID_LANGIDOFFSET, .Data = &SDP_Attribute_LanguageOffset},
- {.AttributeID = SDP_ATTRIBUTE_IDO_PROVIDER | 0x0100, .Data = &SDP_Attribute_Name},
- {.AttributeID = SDP_ATTRIBUTE_IDO_DESCRIPTION | 0x0100, .Data = &SDP_Attribute_Description},
+ {.AttributeID = SDP_ATTRIBUTE_ID_SERVICERECORDHANDLE, .Data = &SDP_Attribute_ServiceHandle },
+ {.AttributeID = SDP_ATTRIBUTE_ID_SERVICECLASSIDS, .Data = &SDP_Attribute_ServiceClassIDs },
+ {.AttributeID = SDP_ATTRIBUTE_ID_LANGIDOFFSET, .Data = &SDP_Attribute_LanguageOffset },
+ {.AttributeID = SDP_ATTRIBUTE_ID_NAME, .Data = &SDP_Attribute_Name },
+ {.AttributeID = SDP_ATTRIBUTE_ID_DESCRIPTION, .Data = &SDP_Attribute_Description },
SERVICE_ATTRIBUTE_TABLE_TERMINATOR
};
* \param[in] Data Incomming packet data containing the SDP request
* \param[in] Channel Channel the request was issued to by the remote device
*/
-void ServiceDiscovery_ProcessPacket(void* Data, Bluetooth_Channel_t* Channel)
+void SDP_ProcessPacket(void* Data, Bluetooth_Channel_t* Channel)
{
SDP_PDUHeader_t* SDPHeader = (SDP_PDUHeader_t*)Data;
SDPHeader->ParameterLength = SwapEndian_16(SDPHeader->ParameterLength);
switch (SDPHeader->PDU)
{
case SDP_PDU_SERVICESEARCHREQUEST:
- ServiceDiscovery_ProcessServiceSearch(SDPHeader, Channel);
+ SDP_ProcessServiceSearch(SDPHeader, Channel);
break;
case SDP_PDU_SERVICEATTRIBUTEREQUEST:
- ServiceDiscovery_ProcessServiceAttribute(SDPHeader, Channel);
+ SDP_ProcessServiceAttribute(SDPHeader, Channel);
break;
case SDP_PDU_SERVICESEARCHATTRIBUTEREQUEST:
- ServiceDiscovery_ProcessServiceSearchAttribute(SDPHeader, Channel);
+ SDP_ProcessServiceSearchAttribute(SDPHeader, Channel);
break;
}
}
-static void ServiceDiscovery_ProcessServiceSearch(SDP_PDUHeader_t* SDPHeader, Bluetooth_Channel_t* Channel)
+/** Internal processing routine for SDP Service Search Requests.
+ *
+ * \param[in] SDPHeader Pointer to the start of the issued SDP request
+ * \param[in] Channel Pointer to the Bluetooth channel structure the request was issued to
+ */
+static void SDP_ProcessServiceSearch(const SDP_PDUHeader_t* const SDPHeader, Bluetooth_Channel_t* const Channel)
{
BT_SDP_DEBUG(1, "<< Service Search");
}
-static void ServiceDiscovery_ProcessServiceAttribute(SDP_PDUHeader_t* SDPHeader, Bluetooth_Channel_t* Channel)
+/** Internal processing routine for SDP Service Attribute Requests.
+ *
+ * \param[in] SDPHeader Pointer to the start of the issued SDP request
+ * \param[in] Channel Pointer to the Bluetooth channel structure the request was issued to
+ */
+static void SDP_ProcessServiceAttribute(const SDP_PDUHeader_t* const SDPHeader, Bluetooth_Channel_t* const Channel)
{
BT_SDP_DEBUG(1, "<< Service Attribute");
}
-static void ServiceDiscovery_ProcessServiceSearchAttribute(SDP_PDUHeader_t* SDPHeader, Bluetooth_Channel_t* Channel)
+/** Internal processing routine for SDP Service Search Attribute Requests.
+ *
+ * \param[in] SDPHeader Pointer to the start of the issued SDP request
+ * \param[in] Channel Pointer to the Bluetooth channel structure the request was issued to
+ */
+static void SDP_ProcessServiceSearchAttribute(const SDP_PDUHeader_t* const SDPHeader, Bluetooth_Channel_t* const Channel)
{
const void* CurrentParameter = ((void*)SDPHeader + sizeof(SDP_PDUHeader_t));
BT_SDP_DEBUG(1, "<< Service Search Attribute");
+ /* Retrieve the list of search UUIDs from the request */
uint8_t UUIDList[12][UUID_SIZE_BYTES];
- uint8_t TotalUUIDs = ServiceDiscovery_GetUUIDList(UUIDList, &CurrentParameter);
+ uint8_t TotalUUIDs = SDP_GetUUIDList(UUIDList, &CurrentParameter);
BT_SDP_DEBUG(2, "-- Total UUIDs: %d", TotalUUIDs);
- uint16_t MaxAttributeSize = ServiceDiscovery_Read16BitParameter(&CurrentParameter);
+ /* Retrieve the maximum Attribute reponse size from the request */
+ uint16_t MaxAttributeSize = *((uint16_t*)CurrentParameter);
+ CurrentParameter += sizeof(uint16_t);
BT_SDP_DEBUG(2, "-- Max Return Attribute Bytes: 0x%04X", MaxAttributeSize);
+ /* Retrieve the list of Attributes from the request */
uint16_t AttributeList[15][2];
- uint8_t TotalAttributes = ServiceDiscovery_GetAttributeList(AttributeList, &CurrentParameter);
+ uint8_t TotalAttributes = SDP_GetAttributeList(AttributeList, &CurrentParameter);
BT_SDP_DEBUG(2, "-- Total Attributes: %d", TotalAttributes);
struct
uint8_t ResponseData[100];
} ResponsePacket;
+ /* Create a pointer to the buffer to indicate the current location for response data to be added */
uint8_t* CurrResponsePos = ResponsePacket.ResponseData;
+ /* Clamp the maximum attribute size to the size of the allocated buffer */
if (MaxAttributeSize > sizeof(ResponsePacket.ResponseData))
MaxAttributeSize = sizeof(ResponsePacket.ResponseData);
-
- uint16_t* TotalResponseSize = ServiceDiscovery_AddDataElementHeader(&CurrResponsePos, SDP_DATATYPE_Sequence);
+
+ /* Add the outer Data Element Sequence header for the retrieved Attributes */
+ uint16_t* TotalResponseSize = SDP_AddDataElementHeader16(&CurrResponsePos, SDP_DATATYPE_Sequence);
+
+ /* Search through the list of UUIDs one at a time looking for matching search Attributes */
for (uint8_t CurrUUIDItem = 0; CurrUUIDItem < TotalUUIDs; CurrUUIDItem++)
{
- ServiceAttributeTable_t* AttributeTable = ServiceDiscovery_GetAttributeTable(UUIDList[CurrUUIDItem]);
+ /* Retrieve the attribute table of the current search UUID from the global UUID table if it exists */
+ ServiceAttributeTable_t* AttributeTable = SDP_GetAttributeTable(UUIDList[CurrUUIDItem]);
+ /* If the UUID does not exist in the global UUID table, continue on to the next search UUID */
if (AttributeTable == NULL)
continue;
- uint16_t* CurrentUUIDResponseSize = ServiceDiscovery_AddDataElementHeader(&CurrResponsePos, SDP_DATATYPE_Sequence);
+ /* Add an inner Data Element Sequence header for the current UUID's found Attributes */
+ uint16_t* CurrentUUIDResponseSize = SDP_AddDataElementHeader16(&CurrResponsePos, SDP_DATATYPE_Sequence);
+
+ /* Search through the list of Attributes one at a time looking for values in the current UUID's Attribute table */
for (uint8_t CurrAttribute = 0; CurrAttribute < TotalAttributes; CurrAttribute++)
{
uint16_t* AttributeIDRange = AttributeList[CurrAttribute];
+ /* Look in the current Attribute Range for a matching Attribute ID in the UUID's Attribute table */
for (uint32_t CurrAttributeID = AttributeIDRange[0]; CurrAttributeID <= AttributeIDRange[1]; CurrAttributeID++)
{
- const void* AttributeValue = ServiceDiscovery_GetAttributeValue(AttributeTable, CurrAttributeID);
+ /* Retrieve a PROGMEM pointer to the value of the current Attribute ID, if it exists in the UUID's Attribute table */
+ const void* AttributeValue = SDP_GetAttributeValue(AttributeTable, CurrAttributeID);
+ /* If the Attribute does not exist in the current UUID's Attribute table, continue to the next Attribute ID */
if (AttributeValue == NULL)
continue;
- uint32_t AttributeValueLength = ServiceDiscovery_GetLocalAttributeSize(AttributeValue);
-
+ /* Retrieve the size of the attribute value from its container header */
+ uint32_t AttributeValueLength = SDP_GetLocalAttributeContainerSize(AttributeValue);
BT_SDP_DEBUG(2, " -- Add Attribute 0x%04X", CurrAttributeID);
+ /* Add a Data Element header to the response for the Attribute ID */
*((uint8_t*)CurrResponsePos) = (1 | SDP_DATATYPE_UnsignedInt);
CurrResponsePos += sizeof(uint8_t);
+
+ /* Add the Attribute ID to the created Data Element */
*((uint16_t*)CurrResponsePos) = CurrAttributeID;
- CurrResponsePos += sizeof(uint16_t);
+ CurrResponsePos += sizeof(uint16_t);
+
+ /* Copy over the Attribute value Data Element container to the response */
memcpy_P(CurrResponsePos, AttributeValue, AttributeValueLength);
CurrResponsePos += AttributeValueLength;
-
+
+ /* Increment the current UUID's returned Attribute container size by the number of added bytes */
*CurrentUUIDResponseSize += sizeof(uint8_t) + sizeof(uint16_t) + AttributeValueLength;
}
+ /* Increment the outer container size by the number of added bytes */
*TotalResponseSize += 3 + *CurrentUUIDResponseSize;
}
}
- ResponsePacket.AttributeListByteCount = (*TotalResponseSize + 3);
+ /* Set the total response list size to the size of the outer container plus its header size */
+ ResponsePacket.AttributeListByteCount = 3 + *TotalResponseSize;
+
+ /* Fill in the response packet's header */
ResponsePacket.SDPHeader.PDU = SDP_PDU_SERVICESEARCHATTRIBUTERESPONSE;
ResponsePacket.SDPHeader.TransactionID = SDPHeader->TransactionID;
ResponsePacket.SDPHeader.ParameterLength = (ResponsePacket.AttributeListByteCount + sizeof(ResponsePacket.AttributeListByteCount));
BT_SDP_DEBUG(1, ">> Service Search Attribute Response");
BT_SDP_DEBUG(2, "-- Total Parameter Length: 0x%04X", ResponsePacket.SDPHeader.ParameterLength);
+ /* Send the completed response packet to the sender */
Bluetooth_SendPacket(&ResponsePacket, (sizeof(ResponsePacket.SDPHeader) + ResponsePacket.SDPHeader.ParameterLength),
Channel);
}
-static void* ServiceDiscovery_GetAttributeValue(ServiceAttributeTable_t* AttributeTable, uint16_t AttributeID)
+/** Retrieves a pointer to the value of the given Attribute ID from the given Attribute table.
+ *
+ * \param[in] AttributeTable Pointer to the Attribute table to search in
+ * \param[in] AttributeID Attribute ID to search for within the table
+ *
+ * \return Pointer to the start of the Attribute's value if found within the table, NULL otherwise
+ */
+static void* SDP_GetAttributeValue(const ServiceAttributeTable_t* AttributeTable, const uint16_t AttributeID)
{
void* CurrTableItemData;
+
+ /* Search through the current Attribute table, abort when the terminator item has been reached */
while ((CurrTableItemData = (void*)pgm_read_word(&AttributeTable->Data)) != NULL)
{
+ /* Check if the current Attribute ID matches the search ID - if so return a pointer to it */
if (pgm_read_word(&AttributeTable->AttributeID) == AttributeID)
return CurrTableItemData;
return NULL;
}
-static ServiceAttributeTable_t* ServiceDiscovery_GetAttributeTable(uint8_t* UUID)
+/** Retrieves the Attribute table for the given UUID if it exists.
+ *
+ * \param[in] UUID UUID to search for
+ *
+ * \return Pointer to the UUID's associated Attribute table if found in the global UUID table, NULL otherwise
+ */
+static ServiceAttributeTable_t* SDP_GetAttributeTable(const uint8_t* const UUID)
{
+ /* Search through the global UUID list an item at a time */
for (uint8_t CurrTableItem = 0; CurrTableItem < (sizeof(SDP_Services_Table) / sizeof(ServiceTable_t)); CurrTableItem++)
{
+ /* If the current table item's UUID matches the search UUID, return a pointer the table item's Attribute table */
if (!(memcmp_P(UUID, SDP_Services_Table[CurrTableItem].UUID, UUID_SIZE_BYTES)))
return (ServiceAttributeTable_t*)pgm_read_word(&SDP_Services_Table[CurrTableItem].AttributeTable);
}
return NULL;
}
-static uint8_t ServiceDiscovery_GetAttributeList(uint16_t AttributeList[][2], const void** CurrentParameter)
+/** Reads in the collection of Attribute ranges from the input buffer's Data Element Sequence container, into the given
+ * Attribute list for later use. Once complete, the input buffer pointer is advanced to the end of the Attribute container.
+ *
+ * \param[out] AttributeList Pointer to a buffer where the list of Attribute ranges are to be stored
+ * \param[in] CurrentParameter Pointer to a Buffer containing a Data Element Sequence of Attribute and Attribute Range elements
+ *
+ * \return Total number of Attribute ranges stored in the Data Element Sequence
+ */
+static uint8_t SDP_GetAttributeList(uint16_t AttributeList[][2], const void** const CurrentParameter)
{
uint8_t ElementHeaderSize;
uint8_t TotalAttributes = 0;
- uint16_t AttributeIDListLength = ServiceDiscovery_GetDataElementSize(CurrentParameter, &ElementHeaderSize);
+ /* Retrieve the total size of the Attribute container, and unwrap the outer Data Element Sequence container */
+ uint16_t AttributeIDListLength = SDP_GetDataElementSize(CurrentParameter, &ElementHeaderSize);
BT_SDP_DEBUG(2, "-- Total Attribute Length: 0x%04X", AttributeIDListLength);
while (AttributeIDListLength)
{
- uint8_t AttributeLength = ServiceDiscovery_GetDataElementSize(CurrentParameter, &ElementHeaderSize);
+ /* Retrieve the size of the next Attribute in the container and get a pointer to the next free Attribute element in the list */
+ uint16_t* CurrentAttributeRange = AttributeList[TotalAttributes++];
+ uint8_t AttributeLength = SDP_GetDataElementSize(CurrentParameter, &ElementHeaderSize);
- memcpy(&AttributeList[TotalAttributes][0], *CurrentParameter, AttributeLength);
+ /* Copy over the starting Attribute ID and (if it the current element is a range) the ending Attribute ID */
+ memcpy(&CurrentAttributeRange[0], *CurrentParameter, AttributeLength);
+ /* If the element is not an Attribute Range, copy over the starting ID to the ending ID to make a range of 1 */
if (AttributeLength == 2)
- memcpy(&AttributeList[TotalAttributes][1], *CurrentParameter, 2);
+ memcpy(&CurrentAttributeRange[1], *CurrentParameter, 2);
- BT_SDP_DEBUG(2, "-- Attribute: 0x%04X-0x%04X", AttributeList[TotalAttributes][0], AttributeList[TotalAttributes][1]);
-
- TotalAttributes++;
+ BT_SDP_DEBUG(2, "-- Attribute: 0x%04X-0x%04X", CurrentAttributeRange[0], CurrentAttributeRange[1]);
AttributeIDListLength -= (AttributeLength + ElementHeaderSize);
*CurrentParameter += AttributeLength;
return TotalAttributes;
}
-static uint8_t ServiceDiscovery_GetUUIDList(uint8_t UUIDList[][UUID_SIZE_BYTES], const void** CurrentParameter)
+/** Reads in the collection of UUIDs from the input buffer's Data Element Sequence container, into the given
+ * UUID list for later use. Once complete, the input buffer pointer is advanced to the end of the UUID container.
+ *
+ * \param[out] UUIDList Pointer to a buffer where the list of UUIDs are to be stored
+ * \param[in] CurrentParameter Pointer to a Buffer containing a Data Element Sequence of UUID elements
+ *
+ * \return Total number of UUIDs stored in the Data Element Sequence
+ */
+static uint8_t SDP_GetUUIDList(uint8_t UUIDList[][UUID_SIZE_BYTES], const void** const CurrentParameter)
{
uint8_t ElementHeaderSize;
uint8_t TotalUUIDs = 0;
- uint16_t ServicePatternLength = ServiceDiscovery_GetDataElementSize(CurrentParameter, &ElementHeaderSize);
+ /* Retrieve the total size of the UUID container, and unwrap the outer Data Element Sequence container */
+ uint16_t ServicePatternLength = SDP_GetDataElementSize(CurrentParameter, &ElementHeaderSize);
BT_SDP_DEBUG(2, "-- Total UUID Length: 0x%04X", ServicePatternLength);
while (ServicePatternLength)
{
+ /* Retrieve the size of the next UUID in the container and get a pointer to the next free UUID element in the list */
uint8_t* CurrentUUID = UUIDList[TotalUUIDs++];
- uint8_t UUIDLength = ServiceDiscovery_GetDataElementSize(CurrentParameter, &ElementHeaderSize);
+ uint8_t UUIDLength = SDP_GetDataElementSize(CurrentParameter, &ElementHeaderSize);
+ /* Copy over the base UUID value to the free UUID slot in the list */
memcpy_P(CurrentUUID, BaseUUID, sizeof(BaseUUID));
+
+ /* Copy over UUID from the container to the free slot - if a short UUID (<= 4 bytes) it replaces the lower
+ 4 bytes of the base UUID, otherwise it replaces the UUID completely */
memcpy(&CurrentUUID[(UUIDLength <= 4) ? (UUID_SIZE_BYTES - 4) : 0], *CurrentParameter, UUIDLength);
BT_SDP_DEBUG(2, "-- UUID (%d): 0x%02X%02X%02X%02X-%02X%02X-%02X%02X-%02X%02X-%02X%02X%02X%02X%02X%02X",
return TotalUUIDs;
}
-static uint32_t ServiceDiscovery_GetLocalAttributeSize(const void* AttributeData)
+/** Retrieves the total size of the given locally stored (in PROGMEM) attribute Data Element container.
+ *
+ * \param[in] AttributeData Pointer to the start of the Attribute container, located in PROGMEM
+ *
+ * \return Size in bytes of the entire attribute container, including the header
+ */
+static uint32_t SDP_GetLocalAttributeContainerSize(const void* const AttributeData)
{
/* Fetch the size of the Data Element structure from the header */
uint8_t SizeIndex = (pgm_read_byte(AttributeData) & 0x07);
return 0;
}
-static uint32_t ServiceDiscovery_GetDataElementSize(const void** DataElementHeader, uint8_t* ElementHeaderSize)
+/** Retrieves the size of a Data Element container from the current input buffer, and advances the input buffer
+ * pointer to the start of the Data Element's contents.
+ *
+ * \param[in, out] DataElementHeader Pointer to the start of a Data Element header
+ * \param[out] ElementHeaderSize Size in bytes of the header that was skipped
+ *
+ * \return Size in bytes of the Data Element container's contents, minus the header
+ */
+static uint32_t SDP_GetDataElementSize(const void** const DataElementHeader, uint8_t* const ElementHeaderSize)
{
/* Fetch the size of the Data Element structure from the header, increment the current buffer pos */
uint8_t SizeIndex = (*((uint8_t*)*DataElementHeader) & 0x07);
#define SDP_PDU_SERVICEATTRIBUTERESPONSE 0x05
#define SDP_PDU_SERVICESEARCHATTRIBUTEREQUEST 0x06
#define SDP_PDU_SERVICESEARCHATTRIBUTERESPONSE 0x07
-
- #define SDP_ATTRIBUTE_NAME 0x0000
#define SDP_ATTRIBUTE_ID_SERVICERECORDHANDLE 0x0000
#define SDP_ATTRIBUTE_ID_SERVICECLASSIDS 0x0001
#define SDP_ATTRIBUTE_ID_LANGIDOFFSET 0x0006
#define SDP_ATTRIBUTE_ID_AVAILABILITY 0x0008
- #define SDP_ATTRIBUTE_IDO_DESCRIPTION 0x0001
- #define SDP_ATTRIBUTE_IDO_PROVIDER 0x0002
+ #define SDP_ATTRIBUTE_ID_NAME (0x0000 + SDP_ATTRIBUTE_LANGOFFSET)
+ #define SDP_ATTRIBUTE_ID_DESCRIPTION (0x0001 + SDP_ATTRIBUTE_LANGOFFSET)
- /** Size of a full 128 bit UUID, in bytes */
+ /** Attribute ID offset for localised language string attributes. */
+ #define SDP_ATTRIBUTE_LANGOFFSET 0x0100
+
+ /** Size of a full 128 bit UUID, in bytes. */
#define UUID_SIZE_BYTES 16
- /** First 96 bits common to all standadized Bluetooth services */
+ /** First 96 bits common to all standadized Bluetooth services. */
#define BASE_96BIT_UUID 0xFB, 0x34, 0x9B, 0x5F, 0x80, 0x00, 0x00, 0x80, 0x00, 0x10, 0x00, 0x00
/** Terminator for a service attribute table of type \ref ServiceAttributeTable_t. */
#define SERVICE_ATTRIBUTE_TABLE_TERMINATOR {.Data = NULL}
-
+
/* Enums: */
enum ServiceDiscovery_DataTypes_t
{
} ClassUUID_t;
/* Inline Functions: */
- static inline uint16_t* ServiceDiscovery_AddDataElementHeader(uint8_t** BufferPos, const uint8_t Type)
+ /** Adds a new Data Element container of the given type 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 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
+ * \param[in] Type Type of data the container is to store, a value from the \ref ServiceDiscovery_DataTypes_t enum
+ *
+ * \return Pointer to the 16-bit size value of the contaner header, which has been pre-zeroed
+ */
+ static inline uint16_t* SDP_AddDataElementHeader16(uint8_t** BufferPos, const uint8_t Type)
{
**BufferPos = (6 | Type);
- *BufferPos += 1;
- uint16_t* SizePos = (uint16_t*)*BufferPos;
- *BufferPos += 2;
-
+ uint16_t* SizePos = (uint16_t*)*(BufferPos + 1);
*SizePos = 0;
- return SizePos;
- }
- static inline uint16_t ServiceDiscovery_Read16BitParameter(const void** AttributeHeader)
- {
- uint16_t ParamValue = *((uint16_t*)*AttributeHeader);
- *AttributeHeader += sizeof(uint16_t);
- return ParamValue;
+ *BufferPos += 3;
+ return SizePos;
}
/* Function Prototypes: */
- void ServiceDiscovery_ProcessPacket(void* Data, Bluetooth_Channel_t* Channel);
+ void SDP_ProcessPacket(void* Data, Bluetooth_Channel_t* Channel);
#if defined(INCLUDE_FROM_SERVICEDISCOVERYPROTOCOL_C)
- static void ServiceDiscovery_ProcessServiceSearch(SDP_PDUHeader_t* SDPHeader, Bluetooth_Channel_t* Channel);
- static void ServiceDiscovery_ProcessServiceAttribute(SDP_PDUHeader_t* SDPHeader, Bluetooth_Channel_t* Channel);
- static void ServiceDiscovery_ProcessServiceSearchAttribute(SDP_PDUHeader_t* SDPHeader, Bluetooth_Channel_t* Channel);
-
- static void* ServiceDiscovery_GetAttributeValue(ServiceAttributeTable_t* AttributeTable, uint16_t AttributeID);
- static ServiceAttributeTable_t* ServiceDiscovery_GetAttributeTable(uint8_t* UUID);
- static uint8_t ServiceDiscovery_GetAttributeList(uint16_t AttributeList[][2], const void** CurrentParameter);
- static uint8_t ServiceDiscovery_GetUUIDList(uint8_t UUIDList[][UUID_SIZE_BYTES], const void** CurrentParameter);
- static uint32_t ServiceDiscovery_GetLocalAttributeSize(const void* AttributeData);
- static uint32_t ServiceDiscovery_GetDataElementSize(const void** AttributeHeader, uint8_t* ElementHeaderSize);
+ 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 void* SDP_GetAttributeValue(const ServiceAttributeTable_t* AttributeTable, const uint16_t AttributeID);
+ static ServiceAttributeTable_t* SDP_GetAttributeTable(const uint8_t* const UUID);
+ 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);
+ static uint32_t SDP_GetDataElementSize(const void** const AttributeHeader, uint8_t* const ElementHeaderSize);
#endif
#endif
projects / pub / USBasp.git / commitdiff