GATTC Middleware command handlers

Functions
uint32_t	conn_mw_ble_gattc_primary_services_discover (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
	Handles sd_ble_gattc_primary_services_discover command and prepares response. More...
uint32_t	conn_mw_ble_gattc_relationships_discover (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
	Handles sd_ble_gattc_relationships_discover command and prepares response. More...
uint32_t	conn_mw_ble_gattc_characteristics_discover (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
	Handles sd_ble_gattc_characteristics_discover command and prepares response. More...
uint32_t	conn_mw_ble_gattc_descriptors_discover (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
	Handles sd_ble_gattc_descriptors_discover command and prepares response. More...
uint32_t	conn_mw_ble_gattc_char_value_by_uuid_read (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
	Handles sd_ble_gattc_char_value_by_uuid_read command and prepares response. More...
uint32_t	conn_mw_ble_gattc_read (uint8_t const *const rx_buf, uint32_t rx_buf_len, uint8_t *const tx_buf, uint32_t *const p_tx_buf_len)
	Handles sd_ble_gattc_read command and prepares response. More...
uint32_t	conn_mw_ble_gattc_char_values_read (uint8_t const *const rx_buf, uint32_t rx_buf_len, uint8_t *const tx_buf, uint32_t *const p_tx_buf_len)
	Handles sd_ble_gattc_char_values_read command and prepares response. More...
uint32_t	conn_mw_ble_gattc_write (uint8_t const *const rx_buf, uint32_t rx_buf_len, uint8_t *const tx_buf, uint32_t *const p_tx_buf_len)
	Handles sd_ble_gattc_write command and prepares response. More...
uint32_t	conn_mw_ble_gattc_hv_confirm (uint8_t const *const rx_buf, uint32_t rx_buf_len, uint8_t *const tx_buf, uint32_t *const p_tx_buf_len)
	Handles sd_ble_gattc_hv_confirm command and prepares response. More...
uint32_t	conn_mw_ble_gattc_attr_info_discover (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
	Handles sd_ble_gattc_attr_info_discover command and prepares response. More...
uint32_t	conn_mw_ble_gattc_exchange_mtu_request (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
	Handles sd_ble_gattc_exchange_mtu_request command and prepares response. More...

Detailed Description

Function Documentation

uint32_t conn_mw_ble_gattc_attr_info_discover	(	uint8_t const *const	p_rx_buf,
		uint32_t	rx_buf_len,
		uint8_t *const	p_tx_buf,
		uint32_t *const	p_tx_buf_len
	)

Handles sd_ble_gattc_attr_info_discover command and prepares response.

Parameters

[in]	p_rx_buf	Pointer to input buffer.
[in]	rx_buf_len	Size of p_rx_buf.
[out]	p_tx_buf	Pointer to output buffer.
[in,out]	p_tx_buf_len	in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf.

Return values

NRF_SUCCESS	Handler success.
NRF_ERROR_NULL	Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH	Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM	Handler failure. Invalid operation type.

uint32_t conn_mw_ble_gattc_char_value_by_uuid_read	(	uint8_t const *const	p_rx_buf,
		uint32_t	rx_buf_len,
		uint8_t *const	p_tx_buf,
		uint32_t *const	p_tx_buf_len
	)

Handles sd_ble_gattc_char_value_by_uuid_read command and prepares response.

Parameters

[in]	p_rx_buf	Pointer to input buffer.
[in]	rx_buf_len	Size of p_rx_buf.
[out]	p_tx_buf	Pointer to output buffer.
[in,out]	p_tx_buf_len	in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf.

Return values

NRF_SUCCESS	Handler success.
NRF_ERROR_NULL	Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH	Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM	Handler failure. Invalid operation type.

uint32_t conn_mw_ble_gattc_char_values_read	(	uint8_t const *const	rx_buf,
		uint32_t	rx_buf_len,
		uint8_t *const	tx_buf,
		uint32_t *const	p_tx_buf_len
	)

Handles sd_ble_gattc_char_values_read command and prepares response.

Parameters

[in]	rx_buf	Pointer to input buffer.
[in]	rx_buf_len	Size of p_rx_buf.
[out]	tx_buf	Pointer to output buffer.
[in,out]	p_tx_buf_len	in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf.

Return values

NRF_SUCCESS	Handler success.
NRF_ERROR_NULL	Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH	Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM	Handler failure. Invalid operation type.

uint32_t conn_mw_ble_gattc_characteristics_discover	(	uint8_t const *const	p_rx_buf,
		uint32_t	rx_buf_len,
		uint8_t *const	p_tx_buf,
		uint32_t *const	p_tx_buf_len
	)

Handles sd_ble_gattc_characteristics_discover command and prepares response.

Parameters

[in]	p_rx_buf	Pointer to input buffer.
[in]	rx_buf_len	Size of p_rx_buf.
[out]	p_tx_buf	Pointer to output buffer.
[in,out]	p_tx_buf_len	in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf.

Return values

NRF_SUCCESS	Handler success.
NRF_ERROR_NULL	Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH	Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM	Handler failure. Invalid operation type.

uint32_t conn_mw_ble_gattc_descriptors_discover	(	uint8_t const *const	p_rx_buf,
		uint32_t	rx_buf_len,
		uint8_t *const	p_tx_buf,
		uint32_t *const	p_tx_buf_len
	)

Handles sd_ble_gattc_descriptors_discover command and prepares response.

Parameters

[in]	p_rx_buf	Pointer to input buffer.
[in]	rx_buf_len	Size of p_rx_buf.
[out]	p_tx_buf	Pointer to output buffer.
[in,out]	p_tx_buf_len	in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf.

Return values

NRF_SUCCESS	Handler success.
NRF_ERROR_NULL	Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH	Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM	Handler failure. Invalid operation type.

uint32_t conn_mw_ble_gattc_exchange_mtu_request	(	uint8_t const *const	p_rx_buf,
		uint32_t	rx_buf_len,
		uint8_t *const	p_tx_buf,
		uint32_t *const	p_tx_buf_len
	)

Handles sd_ble_gattc_exchange_mtu_request command and prepares response.

Parameters

[in]	p_rx_buf	Pointer to input buffer.
[in]	rx_buf_len	Size of p_rx_buf.
[out]	p_tx_buf	Pointer to output buffer.
[in,out]	p_tx_buf_len	in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf.

Return values

NRF_SUCCESS	Handler success.
NRF_ERROR_NULL	Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH	Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM	Handler failure. Invalid operation type.

uint32_t conn_mw_ble_gattc_hv_confirm	(	uint8_t const *const	rx_buf,
		uint32_t	rx_buf_len,
		uint8_t *const	tx_buf,
		uint32_t *const	p_tx_buf_len
	)

Handles sd_ble_gattc_hv_confirm command and prepares response.

Parameters

[in]	rx_buf	Pointer to input buffer.
[in]	rx_buf_len	Size of p_rx_buf.
[out]	tx_buf	Pointer to output buffer.
[in,out]	p_tx_buf_len	in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf.

Return values

NRF_SUCCESS	Handler success.
NRF_ERROR_NULL	Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH	Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM	Handler failure. Invalid operation type.

uint32_t conn_mw_ble_gattc_primary_services_discover	(	uint8_t const *const	p_rx_buf,
		uint32_t	rx_buf_len,
		uint8_t *const	p_tx_buf,
		uint32_t *const	p_tx_buf_len
	)

Handles sd_ble_gattc_primary_services_discover command and prepares response.

Parameters

[in]	p_rx_buf	Pointer to input buffer.
[in]	rx_buf_len	Size of p_rx_buf.
[out]	p_tx_buf	Pointer to output buffer.
[in,out]	p_tx_buf_len	in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf.

Return values

NRF_SUCCESS	Handler success.
NRF_ERROR_NULL	Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH	Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM	Handler failure. Invalid operation type.

uint32_t conn_mw_ble_gattc_read	(	uint8_t const *const	rx_buf,
		uint32_t	rx_buf_len,
		uint8_t *const	tx_buf,
		uint32_t *const	p_tx_buf_len
	)

Handles sd_ble_gattc_read command and prepares response.

Parameters

[in]	rx_buf	Pointer to input buffer.
[in]	rx_buf_len	Size of p_rx_buf.
[out]	tx_buf	Pointer to output buffer.
[in,out]	p_tx_buf_len	in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf.

Return values

NRF_SUCCESS	Handler success.
NRF_ERROR_NULL	Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH	Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM	Handler failure. Invalid operation type.

uint32_t conn_mw_ble_gattc_relationships_discover	(	uint8_t const *const	p_rx_buf,
		uint32_t	rx_buf_len,
		uint8_t *const	p_tx_buf,
		uint32_t *const	p_tx_buf_len
	)

Handles sd_ble_gattc_relationships_discover command and prepares response.

Parameters

[in]	p_rx_buf	Pointer to input buffer.
[in]	rx_buf_len	Size of p_rx_buf.
[out]	p_tx_buf	Pointer to output buffer.
[in,out]	p_tx_buf_len	in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf.

Return values

NRF_SUCCESS	Handler success.
NRF_ERROR_NULL	Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH	Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM	Handler failure. Invalid operation type.

uint32_t conn_mw_ble_gattc_write	(	uint8_t const *const	rx_buf,
		uint32_t	rx_buf_len,
		uint8_t *const	tx_buf,
		uint32_t *const	p_tx_buf_len
	)

Handles sd_ble_gattc_write command and prepares response.

Parameters

[in]	rx_buf	Pointer to input buffer.
[in]	rx_buf_len	Size of p_rx_buf.
[out]	tx_buf	Pointer to output buffer.
[in,out]	p_tx_buf_len	in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf.

Return values

NRF_SUCCESS	Handler success.
NRF_ERROR_NULL	Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH	Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM	Handler failure. Invalid operation type.