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Clean up excessive whitespace at the end of each line using the wspurify tool made by Laszlo Monda

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This commit is contained in:
Dean Camera 2010-10-13 14:05:35 +00:00
parent a8871c7fba
commit 5a4def7478
760 changed files with 12883 additions and 12164 deletions
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121
Demos/Host/Incomplete/BluetoothHost/Lib/SDP.c
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@ -1,7 +1,7 @@
/*
LUFA Library
Copyright (C) Dean Camera, 2010.
dean [at] fourwalledcubicle [dot] com
www.fourwalledcubicle.com
*/
@ -9,13 +9,13 @@
/*
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
@ -73,7 +73,7 @@ void SDP_ProcessPacket(void* Data, Bluetooth_Channel_t* const Channel)
{
case SDP_PDU_SERVICESEARCHREQUEST:
SDP_ProcessServiceSearch(SDPHeader, Channel);
break;
break;
case SDP_PDU_SERVICEATTRIBUTEREQUEST:
SDP_ProcessServiceAttribute(SDPHeader, Channel);
break;
@ -99,11 +99,11 @@ static void SDP_ProcessServiceSearch(const SDP_PDUHeader_t* const SDPHeader,
uint8_t UUIDList[12][UUID_SIZE_BYTES];
uint8_t TotalUUIDs = SDP_GetUUIDList(UUIDList, &CurrentParameter);
BT_SDP_DEBUG(2, "-- Total UUIDs: %d", TotalUUIDs);
/* Retrieve the maximum service record response count from the request */
uint16_t MaxServiceRecordCount = SDP_ReadData16(&CurrentParameter);
BT_SDP_DEBUG(2, "-- Max Return Service Count: 0x%04X", MaxServiceRecordCount);
struct
{
SDP_PDUHeader_t SDPHeader;
@ -111,7 +111,7 @@ static void SDP_ProcessServiceSearch(const SDP_PDUHeader_t* const SDPHeader,
uint16_t CurrentServiceRecordCount;
uint8_t ResponseData[100];
} ResponsePacket;
uint8_t AddedServiceHandles = 0;
/* Create a pointer to the buffer to indicate the current location for response data to be added */
@ -136,7 +136,7 @@ static void SDP_ProcessServiceSearch(const SDP_PDUHeader_t* const SDPHeader,
uint8_t AttrSize = SDP_GetLocalAttributeContainerSize(AttributeValue, &AttrHeaderSize);
memcpy_P(CurrResponsePos, AttributeValue + AttrHeaderSize, AttrSize);
CurrResponsePos += AttrHeaderSize + AttrSize;
AddedServiceHandles++;
}
@ -180,11 +180,11 @@ static void SDP_ProcessServiceAttribute(const SDP_PDUHeader_t* const SDPHeader,
/* Retrieve the service handle whose attributes are to be examined */
uint32_t ServiceHandle = SDP_ReadData32(&CurrentParameter);
BT_SDP_DEBUG(2, "-- Service Handle: 0x%08lX", ServiceHandle);
/* Retrieve the maximum Attribute response size from the request */
uint16_t MaxAttributeSize = SDP_ReadData16(&CurrentParameter);
BT_SDP_DEBUG(2, "-- Max Return Attribute Bytes: 0x%04X", MaxAttributeSize);
/* Retrieve the list of Attributes from the request */
uint16_t AttributeList[8][2];
uint8_t TotalAttributes = SDP_GetAttributeList(AttributeList, &CurrentParameter);
@ -211,24 +211,24 @@ static void SDP_ProcessServiceAttribute(const SDP_PDUHeader_t* const SDPHeader,
{
/* Read in a pointer to the current UUID table entry's Attribute table */
ServiceAttributeTable_t* CurrAttributeTable = pgm_read_ptr(&SDP_Services_Table[CurrTableItem]);
/* Retrieve a PROGMEM pointer to the value of the Service Record Handle */
const void* ServiceRecord = SDP_GetAttributeValue(CurrAttributeTable, SDP_ATTRIBUTE_ID_SERVICERECORDHANDLE);
/* Get the size of the header for the Service Record Handle */
uint8_t AttrHeaderSize;
SDP_GetLocalAttributeContainerSize(ServiceRecord, &AttrHeaderSize);
/* Retrieve the endian-swapped service handle of the current service being examined */
uint32_t CurrServiceHandle = SwapEndian_32(pgm_read_dword(ServiceRecord + AttrHeaderSize));
/* Check if the current service in the service table has the requested service handle */
if (ServiceHandle == CurrServiceHandle)
{
/* Add the listed attributes for the found UUID to the response */
TotalResponseSize = SDP_AddListedAttributesToResponse(CurrAttributeTable, AttributeList, TotalAttributes,
&CurrResponsePos);
/* Requested service found, abort the search through the service table */
break;
}
@ -243,7 +243,7 @@ static void SDP_ProcessServiceAttribute(const SDP_PDUHeader_t* const SDPHeader,
/* Calculate the total parameter length that is to be sent, including the fixed return parameters, the created attribute
value list and the SDP continuation state */
uint16_t ParamLength = (sizeof(ResponsePacket.AttributeListByteCount) + TotalResponseSize + sizeof(uint8_t));
/* Fill in the response packet's header */
ResponsePacket.SDPHeader.PDU = SDP_PDU_SERVICEATTRIBUTERESPONSE;
ResponsePacket.SDPHeader.TransactionID = SDPHeader->TransactionID;
@ -265,30 +265,30 @@ static void SDP_ProcessServiceSearchAttribute(const SDP_PDUHeader_t* const SDPHe
Bluetooth_Channel_t* const Channel)
{
const void* CurrentParameter = ((const 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 = SDP_GetUUIDList(UUIDList, &CurrentParameter);
BT_SDP_DEBUG(2, "-- Total UUIDs: %d", TotalUUIDs);
/* Retrieve the maximum Attribute response size from the request */
uint16_t MaxAttributeSize = SDP_ReadData16(&CurrentParameter);
BT_SDP_DEBUG(2, "-- Max Return Attribute Bytes: 0x%04X", MaxAttributeSize);
/* Retrieve the list of Attributes from the request */
uint16_t AttributeList[8][2];
uint8_t TotalAttributes = SDP_GetAttributeList(AttributeList, &CurrentParameter);
BT_SDP_DEBUG(2, "-- Total Attributes: %d", TotalAttributes);
struct
{
SDP_PDUHeader_t SDPHeader;
uint16_t AttributeListByteCount;
uint8_t ResponseData[100];
} ResponsePacket;
/* Create a pointer to the buffer to indicate the current location for response data to be added */
void* CurrResponsePos = ResponsePacket.ResponseData;
@ -298,7 +298,7 @@ static void SDP_ProcessServiceSearchAttribute(const SDP_PDUHeader_t* const SDPHe
/* Add the outer Data Element Sequence header for all of the retrieved Attributes */
uint16_t* TotalResponseSize = SDP_AddSequence16(&CurrResponsePos);
/* Search through the global service list an item at a time */
for (uint8_t CurrTableItem = 0; CurrTableItem < (sizeof(SDP_Services_Table) / sizeof(void*)); CurrTableItem++)
{
@ -307,14 +307,14 @@ static void SDP_ProcessServiceSearchAttribute(const SDP_PDUHeader_t* const SDPHe
if (!(SDP_SearchServiceTable(UUIDList, TotalUUIDs, CurrAttributeTable)))
continue;
BT_SDP_DEBUG(2, " -- Found search match in table");
/* Add the listed attributes for the found UUID to the response */
*TotalResponseSize += SDP_AddListedAttributesToResponse(CurrAttributeTable, AttributeList, TotalAttributes,
*TotalResponseSize += SDP_AddListedAttributesToResponse(CurrAttributeTable, AttributeList, TotalAttributes,
&CurrResponsePos);
}
/* Continuation state - always zero */
SDP_WriteData8(&CurrResponsePos, 0);
@ -323,7 +323,7 @@ static void SDP_ProcessServiceSearchAttribute(const SDP_PDUHeader_t* const SDPHe
/* Calculate the total parameter length that is to be sent, including the fixed return parameters, the created attribute
value list and the SDP continuation state */
uint16_t ParamLength = (sizeof(ResponsePacket.AttributeListByteCount) +
uint16_t ParamLength = (sizeof(ResponsePacket.AttributeListByteCount) +
(3 + *TotalResponseSize) +
sizeof(uint8_t));
@ -366,7 +366,7 @@ static uint16_t SDP_AddListedAttributesToResponse(const ServiceAttributeTable_t*
{
uint16_t* AttributeIDRange = AttributeList[CurrAttribute];
void* AttributeValue;
/* Look through the current service's attribute list, examining all the attributes */
while ((AttributeValue = pgm_read_ptr(&AttributeTable->Data)) != NULL)
{
@ -377,9 +377,9 @@ static uint16_t SDP_AddListedAttributesToResponse(const ServiceAttributeTable_t*
if ((CurrAttributeID >= AttributeIDRange[0]) && (CurrAttributeID <= AttributeIDRange[1]))
{
/* Increment the current UUID's returned Attribute container size by the number of added bytes */
*AttributeListSize += SDP_AddAttributeToResponse(CurrAttributeID, AttributeValue, BufferPos);
*AttributeListSize += SDP_AddAttributeToResponse(CurrAttributeID, AttributeValue, BufferPos);
}
AttributeTable++;
}
}
@ -408,19 +408,19 @@ static uint16_t SDP_AddAttributeToResponse(const uint16_t AttributeID,
/* Retrieve the size of the attribute value from its container header */
uint8_t AttributeHeaderLength;
uint16_t AttributeValueLength = SDP_GetLocalAttributeContainerSize(AttributeValue, &AttributeHeaderLength);
BT_SDP_DEBUG(2, " -- Add Attribute (0x%04X) 0x%04X", (AttributeHeaderLength + AttributeValueLength), AttributeID);
/* Add a Data Element header to the response for the Attribute ID */
SDP_WriteData8(ResponseBuffer, (SDP_DATATYPE_UnsignedInt | SDP_DATASIZE_16Bit));
/* Add the Attribute ID to the created Data Element */
SDP_WriteData16(ResponseBuffer, AttributeID);
/* Copy over the Attribute value Data Element container to the response */
memcpy_P(*ResponseBuffer, AttributeValue, AttributeHeaderLength + AttributeValueLength);
*ResponseBuffer += AttributeHeaderLength + AttributeValueLength;
return (sizeof(uint8_t) + sizeof(uint16_t) + AttributeHeaderLength + AttributeValueLength);
}
@ -435,17 +435,17 @@ 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 = pgm_read_ptr(&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;
AttributeTable++;
}
return NULL;
}
@ -463,7 +463,7 @@ static bool SDP_SearchServiceTable(uint8_t UUIDList[][UUID_SIZE_BYTES],
{
const void* CurrAttribute;
uint16_t UUIDMatchFlags = 0;
/* Search through the current attribute table, checking each attribute value for UUID matches */
while ((CurrAttribute = pgm_read_ptr(&CurrAttributeTable->Data)) != NULL)
{
@ -475,7 +475,7 @@ static bool SDP_SearchServiceTable(uint8_t UUIDList[][UUID_SIZE_BYTES],
uint8_t UUIDMatches;
for (UUIDMatches = 0; UUIDMatchFlags; UUIDMatches++)
UUIDMatchFlags &= (UUIDMatchFlags - 1);
/* If all UUIDs have been matched to the current service, return true */
return (UUIDMatches == TotalUUIDs);
}
@ -501,7 +501,7 @@ static void SDP_CheckUUIDMatch(uint8_t UUIDList[][UUID_SIZE_BYTES],
if (CurrAttributeType == SDP_DATATYPE_UUID)
{
uint16_t CurrUUIDMatchMask = (1 << 0);
/* Look for matches in the UUID list against the current attribute UUID value */
for (uint8_t i = 0; i < TotalUUIDs; i++)
{
@ -512,7 +512,7 @@ static void SDP_CheckUUIDMatch(uint8_t UUIDList[][UUID_SIZE_BYTES],
*UUIDMatchFlags |= CurrUUIDMatchMask;
break;
}
CurrUUIDMatchMask <<= 1;
}
}
@ -520,15 +520,15 @@ static void SDP_CheckUUIDMatch(uint8_t UUIDList[][UUID_SIZE_BYTES],
{
uint8_t SequenceHeaderSize;
uint16_t SequenceSize = SDP_GetLocalAttributeContainerSize(CurrAttribute, &SequenceHeaderSize);
CurrAttribute += SequenceHeaderSize;
/* Recursively unwrap the sequence container, and re-search its contents for UUIDs */
while (SequenceSize)
{
uint8_t InnerHeaderSize;
uint16_t InnerSize = SDP_GetLocalAttributeContainerSize(CurrAttribute, &InnerHeaderSize);
/* Recursively search of the next element in the sequence, trying to match UUIDs with the UUID list */
SDP_CheckUUIDMatch(UUIDList, TotalUUIDs, UUIDMatchFlags, CurrAttribute);
@ -536,10 +536,10 @@ static void SDP_CheckUUIDMatch(uint8_t UUIDList[][UUID_SIZE_BYTES],
SequenceSize -= InnerHeaderSize + InnerSize;
CurrAttribute += InnerHeaderSize + InnerSize;
}
}
}
}
/** Reads in the collection of Attribute ranges from the input buffer's Data Element Sequence container, into the given
/** 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
@ -561,10 +561,10 @@ static uint8_t SDP_GetAttributeList(uint16_t AttributeList[][2],
/* 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);
/* 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)
CurrentAttributeRange[1] = CurrentAttributeRange[0];
@ -574,15 +574,15 @@ static uint8_t SDP_GetAttributeList(uint16_t AttributeList[][2],
CurrentAttributeRange[1] = SwapEndian_16(CurrentAttributeRange[1]);
BT_SDP_DEBUG(2, "-- Attribute: 0x%04X-0x%04X", CurrentAttributeRange[0], CurrentAttributeRange[1]);
AttributeIDListLength -= (AttributeLength + ElementHeaderSize);
*CurrentParameter += AttributeLength;
}
return TotalAttributes;
}
/** Reads in the collection of UUIDs from the input buffer's Data Element Sequence container, into the given
/** 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
@ -604,7 +604,7 @@ static uint8_t SDP_GetUUIDList(uint8_t UUIDList[][UUID_SIZE_BYTES],
/* 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 = SDP_GetDataElementSize(CurrentParameter, &ElementHeaderSize);
/* Copy over UUID from the container to the free slot */
if (UUIDLength <= 4)
{
@ -617,9 +617,9 @@ static uint8_t SDP_GetUUIDList(uint8_t UUIDList[][UUID_SIZE_BYTES],
else
{
/* Copy over full UUID */
memcpy(CurrentUUID, *CurrentParameter, UUIDLength);
memcpy(CurrentUUID, *CurrentParameter, UUIDLength);
}
BT_SDP_DEBUG(2, "-- UUID (%d): %02X%02X%02X%02X-%02X%02X-%02X%02X-%02X%02X-%02X%02X%02X%02X%02X%02X",
UUIDLength,
CurrentUUID[0], CurrentUUID[1], CurrentUUID[2], CurrentUUID[3],
@ -631,7 +631,7 @@ static uint8_t SDP_GetUUIDList(uint8_t UUIDList[][UUID_SIZE_BYTES],
ServicePatternLength -= (UUIDLength + ElementHeaderSize);
*CurrentParameter += UUIDLength;
}
return TotalUUIDs;
}
@ -647,7 +647,7 @@ static uint32_t SDP_GetLocalAttributeContainerSize(const void* const AttributeDa
{
/* Fetch the size of the Data Element structure from the header */
uint8_t SizeIndex = (pgm_read_byte(AttributeData) & 0x07);
uint32_t ElementValueSize;
/* Convert the Data Element size index into a size in bytes */
@ -686,7 +686,7 @@ 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 = (SDP_ReadData8(DataElementHeader) & 0x07);
uint8_t SizeIndex = (SDP_ReadData8(DataElementHeader) & 0x07);
uint32_t ElementValueSize;
@ -710,6 +710,7 @@ static uint32_t SDP_GetDataElementSize(const void** const DataElementHeader,
ElementValueSize = (1 << SizeIndex);
break;
}
return ElementValueSize;
}