xref: /btstack/src/l2cap_signaling.h (revision 23053b9e436b11c16ed108bbb660a7a318069b11)

/*
 *  l2cap_signaling.h
 *
 *  Created by Matthias Ringwald on 7/23/09.
 */

#pragma once

#include <stdint.h>
#include <btstack/utils.h>
#include <btstack/hci_cmds.h>

typedef enum {
    COMMAND_REJECT = 1,
    CONNECTION_REQUEST,
    CONNECTION_RESPONSE,
    CONFIGURE_REQUEST,
    CONFIGURE_RESPONSE,
    DISCONNECTION_REQUEST,
    DISCONNECTION_RESPONSE,
    ECHO_REQUEST,
    ECHO_RESPONSE,
    INFORMATIONAL_REQUEST,
    INFORMATIONAL_RESPONSE
} L2CAP_SIGNALING_COMMANDS;

uint16_t l2cap_create_signaling_internal(uint8_t * acl_buffer,hci_con_handle_t handle, L2CAP_SIGNALING_COMMANDS cmd, uint8_t identifier, va_list argptr);
uint8_t  l2cap_next_sig_id();
uint16_t l2cap_next_source_cid();