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#
#
# BlueZ - Bluetooth protocol stack for Linux
#
# Copyright (C) 2000-2001 Qualcomm Incorporated
# Copyright (C) 2002-2003 Maxim Krasnyansky <maxk@qualcomm.com>
# Copyright (C) 2002-2010 Marcel Holtmann <marcel@holtmann.org>
# Copyright (c) 2012 Code Aurora Forum. All rights reserved.
#
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
#
{.deadCodeElim: on.}
import bz_bluetooth
# L2CAP defaults
const
L2CAP_DEFAULT_MTU* = 672
L2CAP_DEFAULT_FLUSH_TO* = 0x0000FFFF
# L2CAP socket address
type
sockaddr_l2* = object
l2_family*: cushort
l2_psm*: cushort
l2_bdaddr*: bdaddr_t
l2_cid*: cushort
l2_bdaddr_type*: uint8
# L2CAP socket options
const
L2CAP_OPTIONS* = 0x00000001
type
l2cap_options* = object
omtu*: uint16
imtu*: uint16
flush_to*: uint16
mode*: uint8
fcs*: uint8
max_tx*: uint8
txwin_size*: uint16
const
L2CAP_CONNINFO* = 0x00000002
type
l2cap_conninfo* = object
hci_handle*: uint16
dev_class*: array[3, uint8]
const
L2CAP_LM* = 0x00000003
L2CAP_LM_MASTER* = 0x00000001
L2CAP_LM_AUTH* = 0x00000002
L2CAP_LM_ENCRYPT* = 0x00000004
L2CAP_LM_TRUSTED* = 0x00000008
L2CAP_LM_RELIABLE* = 0x00000010
L2CAP_LM_SECURE* = 0x00000020
# L2CAP command codes
const
L2CAP_COMMAND_REJ* = 0x00000001
L2CAP_CONN_REQ* = 0x00000002
L2CAP_CONN_RSP* = 0x00000003
L2CAP_CONF_REQ* = 0x00000004
L2CAP_CONF_RSP* = 0x00000005
L2CAP_DISCONN_REQ* = 0x00000006
L2CAP_DISCONN_RSP* = 0x00000007
L2CAP_ECHO_REQ* = 0x00000008
L2CAP_ECHO_RSP* = 0x00000009
L2CAP_INFO_REQ* = 0x0000000A
L2CAP_INFO_RSP* = 0x0000000B
L2CAP_CREATE_REQ* = 0x0000000C
L2CAP_CREATE_RSP* = 0x0000000D
L2CAP_MOVE_REQ* = 0x0000000E
L2CAP_MOVE_RSP* = 0x0000000F
L2CAP_MOVE_CFM* = 0x00000010
L2CAP_MOVE_CFM_RSP* = 0x00000011
# L2CAP extended feature mask
const
L2CAP_FEAT_FLOWCTL* = 0x00000001
L2CAP_FEAT_RETRANS* = 0x00000002
L2CAP_FEAT_BIDIR_QOS* = 0x00000004
L2CAP_FEAT_ERTM* = 0x00000008
L2CAP_FEAT_STREAMING* = 0x00000010
L2CAP_FEAT_FCS* = 0x00000020
L2CAP_FEAT_EXT_FLOW* = 0x00000040
L2CAP_FEAT_FIXED_CHAN* = 0x00000080
L2CAP_FEAT_EXT_WINDOW* = 0x00000100
L2CAP_FEAT_UCD* = 0x00000200
# L2CAP fixed channels
const
L2CAP_FC_L2CAP* = 0x00000002
L2CAP_FC_CONNLESS* = 0x00000004
L2CAP_FC_A2MP* = 0x00000008
# L2CAP structures
type
l2cap_hdr* = object {.packed.}
len*: uint16
cid*: uint16
const
L2CAP_HDR_SIZE* = 4
type
l2cap_cmd_hdr* = object {.packed.}
code*: uint8
ident*: uint8
len*: uint16
const
L2CAP_CMD_HDR_SIZE* = 4
type
l2cap_cmd_rej* = object {.packed.}
reason*: uint16
const
L2CAP_CMD_REJ_SIZE* = 2
type
l2cap_conn_req* = object {.packed.}
psm*: uint16
scid*: uint16
const
L2CAP_CONN_REQ_SIZE* = 4
type
l2cap_conn_rsp* = object {.packed.}
dcid*: uint16
scid*: uint16
result*: uint16
status*: uint16
const
L2CAP_CONN_RSP_SIZE* = 8
# connect result
const
L2CAP_CR_SUCCESS* = 0x00000000
L2CAP_CR_PEND* = 0x00000001
L2CAP_CR_BAD_PSM* = 0x00000002
L2CAP_CR_SEC_BLOCK* = 0x00000003
L2CAP_CR_NO_MEM* = 0x00000004
# connect status
const
L2CAP_CS_NO_INFO* = 0x00000000
L2CAP_CS_AUTHEN_PEND* = 0x00000001
L2CAP_CS_AUTHOR_PEND* = 0x00000002
type
l2cap_conf_req* = object {.packed.}
dcid*: uint16
flags*: uint16
data*: array[0, uint8]
const
L2CAP_CONF_REQ_SIZE* = 4
type
l2cap_conf_rsp* = object {.packed.}
scid*: uint16
flags*: uint16
result*: uint16
data*: array[0, uint8]
const
L2CAP_CONF_RSP_SIZE* = 6
L2CAP_CONF_SUCCESS* = 0x00000000
L2CAP_CONF_UNACCEPT* = 0x00000001
L2CAP_CONF_REJECT* = 0x00000002
L2CAP_CONF_UNKNOWN* = 0x00000003
L2CAP_CONF_PENDING* = 0x00000004
L2CAP_CONF_EFS_REJECT* = 0x00000005
type
l2cap_conf_opt* = object {.packed.}
`type`*: uint8
len*: uint8
val*: array[0, uint8]
const
L2CAP_CONF_OPT_SIZE* = 2
L2CAP_CONF_MTU* = 0x00000001
L2CAP_CONF_FLUSH_TO* = 0x00000002
L2CAP_CONF_QOS* = 0x00000003
L2CAP_CONF_RFC* = 0x00000004
L2CAP_CONF_FCS* = 0x00000005
L2CAP_CONF_EFS* = 0x00000006
L2CAP_CONF_EWS* = 0x00000007
L2CAP_CONF_MAX_SIZE* = 22
L2CAP_MODE_BASIC* = 0x00000000
L2CAP_MODE_RETRANS* = 0x00000001
L2CAP_MODE_FLOWCTL* = 0x00000002
L2CAP_MODE_ERTM* = 0x00000003
L2CAP_MODE_STREAMING* = 0x00000004
L2CAP_SERVTYPE_NOTRAFFIC* = 0x00000000
L2CAP_SERVTYPE_BESTEFFORT* = 0x00000001
L2CAP_SERVTYPE_GUARANTEED* = 0x00000002
type
l2cap_disconn_req* = object {.packed.}
dcid*: uint16
scid*: uint16
const
L2CAP_DISCONN_REQ_SIZE* = 4
type
l2cap_disconn_rsp* = object {.packed.}
dcid*: uint16
scid*: uint16
const
L2CAP_DISCONN_RSP_SIZE* = 4
type
l2cap_info_req* = object {.packed.}
`type`*: uint16
const
L2CAP_INFO_REQ_SIZE* = 2
type
l2cap_info_rsp* = object {.packed.}
`type`*: uint16
result*: uint16
data*: array[0, uint8]
const
L2CAP_INFO_RSP_SIZE* = 4
# info type
const
L2CAP_IT_CL_MTU* = 0x00000001
L2CAP_IT_FEAT_MASK* = 0x00000002
# info result
const
L2CAP_IR_SUCCESS* = 0x00000000
L2CAP_IR_NOTSUPP* = 0x00000001
type
l2cap_create_req* = object {.packed.}
psm*: uint16
scid*: uint16
id*: uint8
const
L2CAP_CREATE_REQ_SIZE* = 5
type
l2cap_create_rsp* = object {.packed.}
dcid*: uint16
scid*: uint16
result*: uint16
status*: uint16
const
L2CAP_CREATE_RSP_SIZE* = 8
type
l2cap_move_req* = object {.packed.}
icid*: uint16
id*: uint8
const
L2CAP_MOVE_REQ_SIZE* = 3
type
l2cap_move_rsp* = object {.packed.}
icid*: uint16
result*: uint16
const
L2CAP_MOVE_RSP_SIZE* = 4
type
l2cap_move_cfm* = object {.packed.}
icid*: uint16
result*: uint16
const
L2CAP_MOVE_CFM_SIZE* = 4
type
l2cap_move_cfm_rsp* = object {.packed.}
icid*: uint16
const
L2CAP_MOVE_CFM_RSP_SIZE* = 2
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