L2CAP Utility API Functions

Functions
uint16	L2CAP_BuildConnectReq (uint8 *pBuf, uint8 *pData)
	Build Connection Request. More...
bStatus_t	L2CAP_ParseConnectReq (l2capSignalCmd_t *pCmd, uint8 *pData, uint16 len)
	Parse Connection Request message. More...
bStatus_t	L2CAP_ParseFlowCtrlCredit (l2capSignalCmd_t *pCmd, uint8 *pData, uint16 len)
	Parse Flow Control Credit message. More...
uint16	L2CAP_BuildCmdReject (uint8 *pBuf, uint8 *pCmd)
	Build Command Reject. More...
bStatus_t	L2CAP_ParseInfoReq (l2capSignalCmd_t *pCmd, uint8 *pData, uint16 len)
	Parse Information Request message. More...
bStatus_t	L2CAP_ParseParamUpdateReq (l2capSignalCmd_t *pCmd, uint8 *pData, uint16 len)
	Parse Connection Parameter Update Request. More...
uint16	L2CAP_BuildParamUpdateRsp (uint8 *pBuf, uint8 *pData)
	Build Connection Parameter Update Response. More...

Detailed Description

Function Documentation

L2CAP_BuildCmdReject()

uint16 L2CAP_BuildCmdReject	(	uint8 *	pBuf,
		uint8 *	pCmd
	)

Build Command Reject.

Parameters

pBuf	- pointer to buffer to hold command data
pCmd	- pointer to command data

Returns

length of the command data

L2CAP_BuildConnectReq()

uint16 L2CAP_BuildConnectReq	(	uint8 *	pBuf,
		uint8 *	pData
	)

Build Connection Request.

Parameters

pBuf	- pointer to buffer to hold command data
pData	- pointer to command data

Returns

length of the command data

L2CAP_BuildParamUpdateRsp()

uint16 L2CAP_BuildParamUpdateRsp	(	uint8 *	pBuf,
		uint8 *	pData
	)

Build Connection Parameter Update Response.

Parameters

pBuf	- pointer to buffer to hold command data
pData	- pointer to command data

Returns

length of the command data

L2CAP_ParseConnectReq()

bStatus_t L2CAP_ParseConnectReq	(	l2capSignalCmd_t *	pCmd,
		uint8 *	pData,
		uint16	len
	)

Parse Connection Request message.

Parameters

pCmd	- pointer to command data to be built
pData	- pointer to incoming command data to be parsed
len	- length of incoming command data

Returns

SUCCESS: Command was parsed successfully.
FAILURE: Command length is invalid.

L2CAP_ParseFlowCtrlCredit()

bStatus_t L2CAP_ParseFlowCtrlCredit	(	l2capSignalCmd_t *	pCmd,
		uint8 *	pData,
		uint16	len
	)

Parse Flow Control Credit message.

Parameters

pCmd	- pointer to command data to be built
pData	- pointer to incoming command data to be parsed
len	- length of incoming command data

Returns

SUCCESS: Command was parsed successfully.
FAILURE: Command length is invalid.

L2CAP_ParseInfoReq()

bStatus_t L2CAP_ParseInfoReq	(	l2capSignalCmd_t *	pCmd,
		uint8 *	pData,
		uint16	len
	)

Parse Information Request message.

Parameters

pCmd	- pointer to command data to be built
pData	- pointer to incoming command data to be parsed
len	- length of incoming command data

Returns

SUCCESS: Command was parsed successfully.
FAILURE: Command length is invalid.

L2CAP_ParseParamUpdateReq()

bStatus_t L2CAP_ParseParamUpdateReq	(	l2capSignalCmd_t *	pCmd,
		uint8 *	pData,
		uint16	len
	)

Parse Connection Parameter Update Request.

Parameters

pCmd	- pointer to command data to be built
pData	- pointer to incoming command data to be parsed
len	- length of incoming command data

Returns

SUCCESS: Command was parsed successfully.
FAILURE: Command length is invalid.