Object Transfer Service module. More...

Functions
uint32_t	ble_ots_l2cap_init ( ble_ots_l2cap_t *p_ots_l2cap, ble_ots_l2cap_init_t *p_ots_l2cap_init)
	Function for initializing the Object Transfer Service l2cap module. More...
void	ble_ots_l2cap_on_ble_evt ( ble_ots_l2cap_t *p_ots_l2cap, ble_evt_t const *p_ble_evt)
	Function for handling the Application's BLE Stack events. More...
uint32_t	ble_ots_l2cap_start_send ( ble_ots_l2cap_t *p_ots_l2cap, uint8_t *p_data, uint16_t data_len)
	Function starting to send the data in the transfer buffer. More...
uint32_t	ble_ots_l2cap_start_recv ( ble_ots_l2cap_t *p_ots_l2cap, uint16_t len)
	Function starting to receive data to the transfer buffer. More...
bool	ble_ots_l2cap_is_channel_available ( ble_ots_l2cap_t *p_ots_l2cap)
	Function that checks if the channel is available for transmission. More...
uint32_t	ble_ots_l2cap_abort_transmission ( ble_ots_l2cap_t *p_ots_l2cap)
	Function starting to abort the current transmission. More...

Detailed Description

Object Transfer Service module.

This module is responsible for handling the l2cap connection oriented channels.

Function Documentation

uint32_t ble_ots_l2cap_abort_transmission

(

ble_ots_l2cap_t *

p_ots_l2cap

)

Function starting to abort the current transmission.

Parameters

[in]

p_ots_l2cap

Object transfer service l2cap module structure.

Returns

NRF_SUCCESS If the transmission was aborted.

NRF_ERROR_INVALID_STATE When in an invalid state. Otherwise an other error code.

uint32_t ble_ots_l2cap_init	(	ble_ots_l2cap_t *	p_ots_l2cap ,
		ble_ots_l2cap_init_t *	p_ots_l2cap_init
	)

Function for initializing the Object Transfer Service l2cap module.

Parameters

[out]	p_ots_l2cap	Object Transfer Service l2cap structure. This structure will have to be supplied by the application. It will be initialized by this function, * and will later be used to identify this particular instance.
[in]	p_ots_l2cap_init	Information needed to initialize the service.

Returns

NRF_SUCCESS on successful initialization, otherwise an error code.

bool ble_ots_l2cap_is_channel_available

(

ble_ots_l2cap_t *

p_ots_l2cap

)

Function that checks if the channel is available for transmission.

Parameters

[in]

p_ots_l2cap

Object transfer service l2cap module structure.

Returns

true if the channel is available.

void ble_ots_l2cap_on_ble_evt	(	ble_ots_l2cap_t *	p_ots_l2cap ,
		ble_evt_t const *	p_ble_evt
	)

Function for handling the Application's BLE Stack events.

Handles all events from the BLE stack of interest to the l2cap module.

Parameters

[in]	p_ots_l2cap	Object transfer service l2cap module structure.
[in]	p_ble_evt	Event received from the BLE stack.

uint32_t ble_ots_l2cap_start_recv	(	ble_ots_l2cap_t *	p_ots_l2cap ,
		uint16_t	len
	)

Function starting to receive data to the transfer buffer.

Parameters

[in]	p_ots_l2cap	Object transfer service l2cap module structure.
[in]	len	The length of the data to be received.

Returns

NRF_SUCCESS If the transmission was started.

NRF_ERROR_INVALID_STATE When in an invalid state. Otherwise an other error code.

uint32_t ble_ots_l2cap_start_send	(	ble_ots_l2cap_t *	p_ots_l2cap ,
		uint8_t *	p_data ,
		uint16_t	data_len
	)

Function starting to send the data in the transfer buffer.

Parameters

[in]	p_ots_l2cap	Object transfer service l2cap module structure.
[in]	p_data	Pointer to the data to be sent.
[in]	data_len	The length of the data to be sent.

Returns

NRF_SUCCESS If the transmission was started.

NRF_ERROR_INVALID_STATE When in an invalid state. Otherwise an other error code.