l2cap_signaling.h File Reference

#include <stdint.h>
#include <stdarg.h>
#include "btstack_util.h"
#include "hci_cmd.h"

Enumerations
enum	l2cap_channel_mode_t {   L2CAP_CHANNEL_MODE_BASIC = 0,   L2CAP_CHANNEL_MODE_RETRANSMISSION = 1,   L2CAP_CHANNEL_MODE_FLOW_CONTROL = 2,   L2CAP_CHANNEL_MODE_ENHANCED_RETRANSMISSION = 3,   L2CAP_CHANNEL_MODE_STREAMING_MODE = 4 }
enum	L2CAP_SIGNALING_COMMANDS {   COMMAND_REJECT = 1,   CONNECTION_REQUEST,   CONNECTION_RESPONSE,   CONFIGURE_REQUEST,   CONFIGURE_RESPONSE,   DISCONNECTION_REQUEST,   DISCONNECTION_RESPONSE,   ECHO_REQUEST,   ECHO_RESPONSE,   INFORMATION_REQUEST,   INFORMATION_RESPONSE,   CONNECTION_PARAMETER_UPDATE_REQUEST = 0x12,   CONNECTION_PARAMETER_UPDATE_RESPONSE,   LE_CREDIT_BASED_CONNECTION_REQUEST,   LE_CREDIT_BASED_CONNECTION_RESPONSE,   LE_FLOW_CONTROL_CREDIT,   COMMAND_REJECT_LE = 0x1F }

Functions
uint16_t	l2cap_create_signaling_classic (uint8_t *acl_buffer, hci_con_handle_t handle, L2CAP_SIGNALING_COMMANDS cmd, uint8_t identifier, va_list argptr)
uint16_t	l2cap_create_signaling_le (uint8_t *acl_buffer, hci_con_handle_t handle, L2CAP_SIGNALING_COMMANDS cmd, uint8_t identifier, va_list argptr)
uint16_t	l2cap_next_local_cid (void)
uint8_t	l2cap_next_sig_id (void)

enum l2cap_channel_mode_t

Enumerator
L2CAP_CHANNEL_MODE_BASIC
L2CAP_CHANNEL_MODE_RETRANSMISSION
L2CAP_CHANNEL_MODE_FLOW_CONTROL
L2CAP_CHANNEL_MODE_ENHANCED_RETRANSMISSION
L2CAP_CHANNEL_MODE_STREAMING_MODE

enum L2CAP_SIGNALING_COMMANDS

Enumerator
COMMAND_REJECT
CONNECTION_REQUEST
CONNECTION_RESPONSE
CONFIGURE_REQUEST
CONFIGURE_RESPONSE
DISCONNECTION_REQUEST
DISCONNECTION_RESPONSE
ECHO_REQUEST
ECHO_RESPONSE
INFORMATION_REQUEST
INFORMATION_RESPONSE
CONNECTION_PARAMETER_UPDATE_REQUEST
CONNECTION_PARAMETER_UPDATE_RESPONSE
LE_CREDIT_BASED_CONNECTION_REQUEST
LE_CREDIT_BASED_CONNECTION_RESPONSE
LE_FLOW_CONTROL_CREDIT
COMMAND_REJECT_LE

uint16_t l2cap_create_signaling_classic	(	uint8_t *	acl_buffer,
		hci_con_handle_t	handle,
		L2CAP_SIGNALING_COMMANDS	cmd,
		uint8_t	identifier,
		va_list	argptr
	)

References l2cap_create_signaling_internal().

uint16_t l2cap_create_signaling_le	(	uint8_t *	acl_buffer,
		hci_con_handle_t	handle,
		L2CAP_SIGNALING_COMMANDS	cmd,
		uint8_t	identifier,
		va_list	argptr
	)

uint16_t l2cap_next_local_cid

(

void

)

uint8_t l2cap_next_sig_id

(

void

)

References sig_seq_nr.

Referenced by l2cap_run().