nmble

package
v0.0.0-...-9b3e15a Latest Latest
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 Go to latest Published: Apr 25, 2022 License: Apache-2.0 Imports: 20 Imported by: 0

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Index

Constants

View Source 
const (
	ERR_CODE_EAGAIN          int = 1
	ERR_CODE_EALREADY            = 2
	ERR_CODE_EINVAL              = 3
	ERR_CODE_EMSGSIZE            = 4
	ERR_CODE_ENOENT              = 5
	ERR_CODE_ENOMEM              = 6
	ERR_CODE_ENOTCONN            = 7
	ERR_CODE_ENOTSUP             = 8
	ERR_CODE_EAPP                = 9
	ERR_CODE_EBADDATA            = 10
	ERR_CODE_EOS                 = 11
	ERR_CODE_ECONTROLLER         = 12
	ERR_CODE_ETIMEOUT            = 13
	ERR_CODE_EDONE               = 14
	ERR_CODE_EBUSY               = 15
	ERR_CODE_EREJECT             = 16
	ERR_CODE_EUNKNOWN            = 17
	ERR_CODE_EROLE               = 18
	ERR_CODE_ETIMEOUT_HCI        = 19
	ERR_CODE_ENOMEM_EVT          = 20
	ERR_CODE_ENOADDR             = 21
	ERR_CODE_ENOTSYNCED          = 22
	ERR_CODE_EAUTHEN             = 23
	ERR_CODE_EAUTHOR             = 24
	ERR_CODE_EENCRYPT            = 25
	ERR_CODE_EENCRYPT_KEY_SZ     = 26
	ERR_CODE_ESTORE_CAP          = 27
	ERR_CODE_ESTORE_FAIL         = 28
	ERR_CODE_EPREEMPTED          = 29
)
View Source 
const (
	ERR_CODE_HCI_UNKNOWN_HCI_CMD     int = 1
	ERR_CODE_HCI_UNK_CONN_ID             = 2
	ERR_CODE_HCI_HW_FAIL                 = 3
	ERR_CODE_HCI_PAGE_TMO                = 4
	ERR_CODE_HCI_AUTH_FAIL               = 5
	ERR_CODE_HCI_PINKEY_MISSING          = 6
	ERR_CODE_HCI_MEM_CAPACITY            = 7
	ERR_CODE_HCI_CONN_SPVN_TMO           = 8
	ERR_CODE_HCI_CONN_LIMIT              = 9
	ERR_CODE_HCI_SYNCH_CONN_LIMIT        = 10
	ERR_CODE_HCI_ACL_CONN_EXISTS         = 11
	ERR_CODE_HCI_CMD_DISALLOWED          = 12
	ERR_CODE_HCI_CONN_REJ_RESOURCES      = 13
	ERR_CODE_HCI_CONN_REJ_ENC            = 14
	ERR_CODE_HCI_CONN_REJ_BD_ADDR        = 15
	ERR_CODE_HCI_CONN_ACCEPT_TMO         = 16
	ERR_CODE_HCI_UNSUPPORTED             = 17
	ERR_CODE_HCI_INV_HCI_CMD_PARMS       = 18
	ERR_CODE_HCI_REM_USER_CONN_TERM      = 19
	ERR_CODE_HCI_RD_CONN_TERM_RESRCS     = 20
	ERR_CODE_HCI_RD_CONN_TERM_PWROFF     = 21
	ERR_CODE_HCI_CONN_TERM_LOCAL         = 22
	ERR_CODE_HCI_REPEATED_ATTEMPTS       = 23
	ERR_CODE_HCI_NO_PAIRING              = 24
	ERR_CODE_HCI_UNK_LMP                 = 25
	ERR_CODE_HCI_UNSUPP_REM_FEATURE      = 26
	ERR_CODE_HCI_SCO_OFFSET              = 27
	ERR_CODE_HCI_SCO_ITVL                = 28
	ERR_CODE_HCI_SCO_AIR_MODE            = 29
	ERR_CODE_HCI_INV_LMP_LL_PARM         = 30
	ERR_CODE_HCI_UNSPECIFIED             = 31
	ERR_CODE_HCI_UNSUPP_LMP_LL_PARM      = 32
	ERR_CODE_HCI_NO_ROLE_CHANGE          = 33
	ERR_CODE_HCI_LMP_LL_RSP_TMO          = 34
	ERR_CODE_HCI_LMP_COLLISION           = 35
	ERR_CODE_HCI_LMP_PDU                 = 36
	ERR_CODE_HCI_ENCRYPTION_MODE         = 37
	ERR_CODE_HCI_LINK_KEY_CHANGE         = 38
	ERR_CODE_HCI_UNSUPP_QOS              = 39
	ERR_CODE_HCI_INSTANT_PASSED          = 40
	ERR_CODE_HCI_UNIT_KEY_PAIRING        = 41
	ERR_CODE_HCI_DIFF_TRANS_COLL         = 42
	ERR_CODE_HCI_QOS_PARM                = 44
	ERR_CODE_HCI_QOS_REJECTED            = 45
	ERR_CODE_HCI_CHAN_CLASS              = 46
	ERR_CODE_HCI_INSUFFICIENT_SEC        = 47
	ERR_CODE_HCI_PARM_OUT_OF_RANGE       = 48
	ERR_CODE_HCI_PENDING_ROLE_SW         = 50
	ERR_CODE_HCI_RESERVED_SLOT           = 52
	ERR_CODE_HCI_ROLE_SW_FAIL            = 53
	ERR_CODE_HCI_INQ_RSP_TOO_BIG         = 54
	ERR_CODE_HCI_SEC_SIMPLE_PAIR         = 55
	ERR_CODE_HCI_HOST_BUSY_PAIR          = 56
	ERR_CODE_HCI_CONN_REJ_CHANNEL        = 57
	ERR_CODE_HCI_CTLR_BUSY               = 58
	ERR_CODE_HCI_CONN_PARMS              = 59
	ERR_CODE_HCI_DIR_ADV_TMO             = 60
	ERR_CODE_HCI_CONN_TERM_MIC           = 61
	ERR_CODE_HCI_CONN_ESTABLISHMENT      = 62
	ERR_CODE_HCI_MAC_CONN_FAIL           = 63
	ERR_CODE_HCI_COARSE_CLK_ADJ          = 64
)
View Source 
const (
	ERR_CODE_ATT_INVALID_HANDLE         int = 0x01
	ERR_CODE_ATT_READ_NOT_PERMITTED         = 0x02
	ERR_CODE_ATT_WRITE_NOT_PERMITTED        = 0x03
	ERR_CODE_ATT_INVALID_PDU                = 0x04
	ERR_CODE_ATT_INSUFFICIENT_AUTHEN        = 0x05
	ERR_CODE_ATT_REQ_NOT_SUPPORTED          = 0x06
	ERR_CODE_ATT_INVALID_OFFSET             = 0x07
	ERR_CODE_ATT_INSUFFICIENT_AUTHOR        = 0x08
	ERR_CODE_ATT_PREPARE_QUEUE_FULL         = 0x09
	ERR_CODE_ATT_ATTR_NOT_FOUND             = 0x0a
	ERR_CODE_ATT_ATTR_NOT_LONG              = 0x0b
	ERR_CODE_ATT_INSUFFICIENT_KEY_SZ        = 0x0c
	ERR_CODE_ATT_INVALID_ATTR_VALUE_LEN     = 0x0d
	ERR_CODE_ATT_UNLIKELY                   = 0x0e
	ERR_CODE_ATT_INSUFFICIENT_ENC           = 0x0f
	ERR_CODE_ATT_UNSUPPORTED_GROUP          = 0x10
	ERR_CODE_ATT_INSUFFICIENT_RES           = 0x11
)
View Source 
const (
	ERR_CODE_SM_ERR_PASSKEY          int = 0x01
	ERR_CODE_SM_ERR_OOB                  = 0x02
	ERR_CODE_SM_ERR_AUTHREQ              = 0x03
	ERR_CODE_SM_ERR_CONFIRM_MISMATCH     = 0x04
	ERR_CODE_SM_ERR_PAIR_NOT_SUPP        = 0x05
	ERR_CODE_SM_ERR_ENC_KEY_SZ           = 0x06
	ERR_CODE_SM_ERR_CMD_NOT_SUPP         = 0x07
	ERR_CODE_SM_ERR_UNSPECIFIED          = 0x08
	ERR_CODE_SM_ERR_REPEATED             = 0x09
	ERR_CODE_SM_ERR_INVAL                = 0x0a
	ERR_CODE_SM_ERR_DHKEY                = 0x0b
	ERR_CODE_SM_ERR_NUMCMP               = 0x0c
	ERR_CODE_SM_ERR_ALREADY              = 0x0d
	ERR_CODE_SM_ERR_CROSS_TRANS          = 0x0e
)
View Source 
const (
	MSG_OP_REQ MsgOp = 0
	MSG_OP_RSP       = 1
	MSG_OP_EVT       = 2
)

These values never get transmitted or received, so their precise values don't matter. We specify them explicitly here to match the blehostd source.

View Source 
const (
	MSG_TYPE_ERR               MsgType = 1
	MSG_TYPE_SYNC                      = 2
	MSG_TYPE_CONNECT                   = 3
	MSG_TYPE_TERMINATE                 = 4
	MSG_TYPE_DISC_ALL_SVCS             = 5
	MSG_TYPE_DISC_SVC_UUID             = 6
	MSG_TYPE_DISC_ALL_CHRS             = 7
	MSG_TYPE_DISC_CHR_UUID             = 8
	MSG_TYPE_DISC_ALL_DSCS             = 9
	MSG_TYPE_WRITE                     = 10
	MSG_TYPE_WRITE_CMD                 = 11
	MSG_TYPE_EXCHANGE_MTU              = 12
	MSG_TYPE_GEN_RAND_ADDR             = 13
	MSG_TYPE_SET_RAND_ADDR             = 14
	MSG_TYPE_CONN_CANCEL               = 15
	MSG_TYPE_SCAN                      = 16
	MSG_TYPE_SCAN_CANCEL               = 17
	MSG_TYPE_SET_PREFERRED_MTU         = 18
	MSG_TYPE_SECURITY_INITIATE         = 19
	MSG_TYPE_CONN_FIND                 = 20
	MSG_TYPE_RESET                     = 21
	MSG_TYPE_ADV_START                 = 22
	MSG_TYPE_ADV_STOP                  = 23
	MSG_TYPE_ADV_SET_DATA              = 24
	MSG_TYPE_ADV_RSP_SET_DATA          = 25
	MSG_TYPE_ADV_FIELDS                = 26
	MSG_TYPE_CLEAR_SVCS                = 27
	MSG_TYPE_ADD_SVCS                  = 28
	MSG_TYPE_COMMIT_SVCS               = 29
	MSG_TYPE_ACCESS_STATUS             = 30
	MSG_TYPE_NOTIFY                    = 31
	MSG_TYPE_FIND_CHR                  = 32
	MSG_TYPE_SM_INJECT_IO              = 33

	MSG_TYPE_SYNC_EVT          = 2049
	MSG_TYPE_CONNECT_EVT       = 2050
	MSG_TYPE_CONN_CANCEL_EVT   = 2051
	MSG_TYPE_DISCONNECT_EVT    = 2052
	MSG_TYPE_DISC_SVC_EVT      = 2053
	MSG_TYPE_DISC_CHR_EVT      = 2054
	MSG_TYPE_DISC_DSC_EVT      = 2055
	MSG_TYPE_WRITE_ACK_EVT     = 2056
	MSG_TYPE_NOTIFY_RX_EVT     = 2057
	MSG_TYPE_MTU_CHANGE_EVT    = 2058
	MSG_TYPE_SCAN_EVT          = 2059
	MSG_TYPE_SCAN_COMPLETE_EVT = 2060
	MSG_TYPE_ADV_COMPLETE_EVT  = 2061
	MSG_TYPE_ENC_CHANGE_EVT    = 2062
	MSG_TYPE_RESET_EVT         = 2063
	MSG_TYPE_ACCESS_EVT        = 2064
	MSG_TYPE_PASSKEY_EVT       = 2065
)

These values never get transmitted or received, so their precise values don't matter. We specify them explicitly here to match the blehostd source.

View Source 
const (
	DISCOVERER_STATE_IDLE discovererState = iota
	DISCOVERER_STATE_STARTED
	DISCOVERER_STATE_STOPPING
	DISCOVERER_STATE_STOPPED
)
View Source 
const (
	MASTER_STATE_IDLE masterState = iota
	MASTER_STATE_SECONDARY
	MASTER_STATE_PRIMARY
	MASTER_STATE_PRIMARY_SECONDARY_PENDING
)
View Source 
const BLE_CONN_HANDLE_NONE uint16 = 0xffff
View Source 
const ERR_CODE_ATT_BASE = 0x100
View Source 
const ERR_CODE_HCI_BASE = 0x200
View Source 
const ERR_CODE_L2C_BASE = 0x300
View Source 
const ERR_CODE_SM_PEER_BASE = 0x500
View Source 
const ERR_CODE_SM_US_BASE = 0x400
View Source 
const NOTIFY_CMD_BASE_SZ = 3
View Source 
const WRITE_CMD_BASE_SZ = 3

Variables

View Source 
var AttErrCodeStringMap = map[int]string{
	ERR_CODE_ATT_INVALID_HANDLE:         "invalid handle",
	ERR_CODE_ATT_READ_NOT_PERMITTED:     "read not permitted",
	ERR_CODE_ATT_WRITE_NOT_PERMITTED:    "write not permitted",
	ERR_CODE_ATT_INVALID_PDU:            "invalid pdu",
	ERR_CODE_ATT_INSUFFICIENT_AUTHEN:    "insufficient authentication",
	ERR_CODE_ATT_REQ_NOT_SUPPORTED:      "request not supported",
	ERR_CODE_ATT_INVALID_OFFSET:         "invalid offset",
	ERR_CODE_ATT_INSUFFICIENT_AUTHOR:    "insufficient authorization",
	ERR_CODE_ATT_PREPARE_QUEUE_FULL:     "prepare queue full",
	ERR_CODE_ATT_ATTR_NOT_FOUND:         "attribute not found",
	ERR_CODE_ATT_ATTR_NOT_LONG:          "attribute not long",
	ERR_CODE_ATT_INSUFFICIENT_KEY_SZ:    "insufficient key size",
	ERR_CODE_ATT_INVALID_ATTR_VALUE_LEN: "invalid attribute value length",
	ERR_CODE_ATT_UNLIKELY:               "unlikely error",
	ERR_CODE_ATT_INSUFFICIENT_ENC:       "insufficient encryption",
	ERR_CODE_ATT_UNSUPPORTED_GROUP:      "unsupported group",
	ERR_CODE_ATT_INSUFFICIENT_RES:       "insufficient resources",
}
View Source 
var ErrCodeStringMap = map[int]string{
	ERR_CODE_EAGAIN:       "eagain",
	ERR_CODE_EALREADY:     "ealready",
	ERR_CODE_EINVAL:       "einval",
	ERR_CODE_EMSGSIZE:     "emsgsize",
	ERR_CODE_ENOENT:       "enoent",
	ERR_CODE_ENOMEM:       "enomem",
	ERR_CODE_ENOTCONN:     "enotconn",
	ERR_CODE_ENOTSUP:      "enotsup",
	ERR_CODE_EAPP:         "eapp",
	ERR_CODE_EBADDATA:     "ebaddata",
	ERR_CODE_EOS:          "eos",
	ERR_CODE_ECONTROLLER:  "econtroller",
	ERR_CODE_ETIMEOUT:     "etimeout",
	ERR_CODE_EDONE:        "edone",
	ERR_CODE_EBUSY:        "ebusy",
	ERR_CODE_EREJECT:      "ereject",
	ERR_CODE_EUNKNOWN:     "eunknown",
	ERR_CODE_EROLE:        "erole",
	ERR_CODE_ETIMEOUT_HCI: "etimeout_hci",
	ERR_CODE_ENOMEM_EVT:   "enomem_evt",
	ERR_CODE_ENOADDR:      "enoaddr",
	ERR_CODE_ENOTSYNCED:   "enotsynced",
}
View Source 
var HciErrCodeStringMap = map[int]string{
	ERR_CODE_HCI_UNKNOWN_HCI_CMD:     "unknown hci cmd",
	ERR_CODE_HCI_UNK_CONN_ID:         "unknown connection id",
	ERR_CODE_HCI_HW_FAIL:             "hw fail",
	ERR_CODE_HCI_PAGE_TMO:            "page tmo",
	ERR_CODE_HCI_AUTH_FAIL:           "auth fail",
	ERR_CODE_HCI_PINKEY_MISSING:      "pinkey missing",
	ERR_CODE_HCI_MEM_CAPACITY:        "mem capacity",
	ERR_CODE_HCI_CONN_SPVN_TMO:       "connection supervision timeout",
	ERR_CODE_HCI_CONN_LIMIT:          "conn limit",
	ERR_CODE_HCI_SYNCH_CONN_LIMIT:    "synch conn limit",
	ERR_CODE_HCI_ACL_CONN_EXISTS:     "acl conn exists",
	ERR_CODE_HCI_CMD_DISALLOWED:      "cmd disallowed",
	ERR_CODE_HCI_CONN_REJ_RESOURCES:  "conn rej resources",
	ERR_CODE_HCI_CONN_REJ_ENC:        "conn rej security",
	ERR_CODE_HCI_CONN_REJ_BD_ADDR:    "conn rej bd addr",
	ERR_CODE_HCI_CONN_ACCEPT_TMO:     "conn accept tmo",
	ERR_CODE_HCI_UNSUPPORTED:         "unsupported",
	ERR_CODE_HCI_INV_HCI_CMD_PARMS:   "inv hci cmd parms",
	ERR_CODE_HCI_REM_USER_CONN_TERM:  "rem user conn term",
	ERR_CODE_HCI_RD_CONN_TERM_RESRCS: "rd conn term resrcs",
	ERR_CODE_HCI_RD_CONN_TERM_PWROFF: "rd conn term pwroff",
	ERR_CODE_HCI_CONN_TERM_LOCAL:     "conn term local",
	ERR_CODE_HCI_REPEATED_ATTEMPTS:   "repeated attempts",
	ERR_CODE_HCI_NO_PAIRING:          "no pairing",
	ERR_CODE_HCI_UNK_LMP:             "unk lmp",
	ERR_CODE_HCI_UNSUPP_REM_FEATURE:  "unsupp rem feature",
	ERR_CODE_HCI_SCO_OFFSET:          "sco offset",
	ERR_CODE_HCI_SCO_ITVL:            "sco itvl",
	ERR_CODE_HCI_SCO_AIR_MODE:        "sco air mode",
	ERR_CODE_HCI_INV_LMP_LL_PARM:     "inv lmp ll parm",
	ERR_CODE_HCI_UNSPECIFIED:         "unspecified",
	ERR_CODE_HCI_UNSUPP_LMP_LL_PARM:  "unsupp lmp ll parm",
	ERR_CODE_HCI_NO_ROLE_CHANGE:      "no role change",
	ERR_CODE_HCI_LMP_LL_RSP_TMO:      "lmp ll rsp tmo",
	ERR_CODE_HCI_LMP_COLLISION:       "lmp collision",
	ERR_CODE_HCI_LMP_PDU:             "lmp pdu",
	ERR_CODE_HCI_ENCRYPTION_MODE:     "encryption mode",
	ERR_CODE_HCI_LINK_KEY_CHANGE:     "link key change",
	ERR_CODE_HCI_UNSUPP_QOS:          "unsupp qos",
	ERR_CODE_HCI_INSTANT_PASSED:      "instant passed",
	ERR_CODE_HCI_UNIT_KEY_PAIRING:    "unit key pairing",
	ERR_CODE_HCI_DIFF_TRANS_COLL:     "diff trans coll",
	ERR_CODE_HCI_QOS_PARM:            "qos parm",
	ERR_CODE_HCI_QOS_REJECTED:        "qos rejected",
	ERR_CODE_HCI_CHAN_CLASS:          "chan class",
	ERR_CODE_HCI_INSUFFICIENT_SEC:    "insufficient sec",
	ERR_CODE_HCI_PARM_OUT_OF_RANGE:   "parm out of range",
	ERR_CODE_HCI_PENDING_ROLE_SW:     "pending role sw",
	ERR_CODE_HCI_RESERVED_SLOT:       "reserved slot",
	ERR_CODE_HCI_ROLE_SW_FAIL:        "role sw fail",
	ERR_CODE_HCI_INQ_RSP_TOO_BIG:     "inq rsp too big",
	ERR_CODE_HCI_SEC_SIMPLE_PAIR:     "sec simple pair",
	ERR_CODE_HCI_HOST_BUSY_PAIR:      "host busy pair",
	ERR_CODE_HCI_CONN_REJ_CHANNEL:    "conn rej channel",
	ERR_CODE_HCI_CTLR_BUSY:           "ctlr busy",
	ERR_CODE_HCI_CONN_PARMS:          "conn parms",
	ERR_CODE_HCI_DIR_ADV_TMO:         "dir adv tmo",
	ERR_CODE_HCI_CONN_TERM_MIC:       "conn term mic",
	ERR_CODE_HCI_CONN_ESTABLISHMENT:  "conn establishment",
	ERR_CODE_HCI_MAC_CONN_FAIL:       "mac conn fail",
	ERR_CODE_HCI_COARSE_CLK_ADJ:      "coarse clk adj",
}
View Source 
var MsgOpStringMap = map[MsgOp]string{
	MSG_OP_REQ: "request",
	MSG_OP_RSP: "response",
	MSG_OP_EVT: "event",
}
View Source 
var MsgTypeStringMap = map[MsgType]string{
	MSG_TYPE_ERR:               "error",
	MSG_TYPE_SYNC:              "sync",
	MSG_TYPE_CONNECT:           "connect",
	MSG_TYPE_TERMINATE:         "terminate",
	MSG_TYPE_DISC_ALL_SVCS:     "disc_all_svcs",
	MSG_TYPE_DISC_SVC_UUID:     "disc_svc_uuid",
	MSG_TYPE_DISC_ALL_CHRS:     "disc_all_chrs",
	MSG_TYPE_DISC_CHR_UUID:     "disc_chr_uuid",
	MSG_TYPE_DISC_ALL_DSCS:     "disc_all_dscs",
	MSG_TYPE_WRITE:             "write",
	MSG_TYPE_WRITE_CMD:         "write_cmd",
	MSG_TYPE_EXCHANGE_MTU:      "exchange_mtu",
	MSG_TYPE_GEN_RAND_ADDR:     "gen_rand_addr",
	MSG_TYPE_SET_RAND_ADDR:     "set_rand_addr",
	MSG_TYPE_CONN_CANCEL:       "conn_cancel",
	MSG_TYPE_SCAN:              "scan",
	MSG_TYPE_SCAN_CANCEL:       "scan_cancel",
	MSG_TYPE_SET_PREFERRED_MTU: "set_preferred_mtu",
	MSG_TYPE_SECURITY_INITIATE: "security_initiate",
	MSG_TYPE_CONN_FIND:         "conn_find",
	MSG_TYPE_RESET:             "reset",
	MSG_TYPE_ADV_START:         "adv_start",
	MSG_TYPE_ADV_STOP:          "adv_stop",
	MSG_TYPE_ADV_SET_DATA:      "adv_set_data",
	MSG_TYPE_ADV_RSP_SET_DATA:  "adv_rsp_set_data",
	MSG_TYPE_ADV_FIELDS:        "adv_fields",
	MSG_TYPE_CLEAR_SVCS:        "clear_svcs",
	MSG_TYPE_ADD_SVCS:          "add_svcs",
	MSG_TYPE_COMMIT_SVCS:       "commit_svcs",
	MSG_TYPE_ACCESS_STATUS:     "access_status",
	MSG_TYPE_NOTIFY:            "notify",
	MSG_TYPE_FIND_CHR:          "find_chr",
	MSG_TYPE_SM_INJECT_IO:      "sm_inject_io",

	MSG_TYPE_SYNC_EVT:          "sync_evt",
	MSG_TYPE_CONNECT_EVT:       "connect_evt",
	MSG_TYPE_CONN_CANCEL_EVT:   "conn_cancel_evt",
	MSG_TYPE_DISCONNECT_EVT:    "disconnect_evt",
	MSG_TYPE_DISC_SVC_EVT:      "disc_svc_evt",
	MSG_TYPE_DISC_CHR_EVT:      "disc_chr_evt",
	MSG_TYPE_DISC_DSC_EVT:      "disc_dsc_evt",
	MSG_TYPE_WRITE_ACK_EVT:     "write_ack_evt",
	MSG_TYPE_NOTIFY_RX_EVT:     "notify_rx_evt",
	MSG_TYPE_MTU_CHANGE_EVT:    "mtu_change_evt",
	MSG_TYPE_SCAN_EVT:          "scan_evt",
	MSG_TYPE_SCAN_COMPLETE_EVT: "scan_tmo_evt",
	MSG_TYPE_ADV_COMPLETE_EVT:  "adv_complete_evt",
	MSG_TYPE_ENC_CHANGE_EVT:    "enc_change_evt",
	MSG_TYPE_RESET_EVT:         "reset_evt",
	MSG_TYPE_ACCESS_EVT:        "access_evt",
	MSG_TYPE_PASSKEY_EVT:       "passkey_evt",
}
View Source 
var SmErrCodeStringMap = map[int]string{
	ERR_CODE_SM_ERR_PASSKEY:          "passkey",
	ERR_CODE_SM_ERR_OOB:              "oob",
	ERR_CODE_SM_ERR_AUTHREQ:          "authreq",
	ERR_CODE_SM_ERR_CONFIRM_MISMATCH: "confirm mismatch",
	ERR_CODE_SM_ERR_PAIR_NOT_SUPP:    "pairing not supported",
	ERR_CODE_SM_ERR_ENC_KEY_SZ:       "encryption key size",
	ERR_CODE_SM_ERR_CMD_NOT_SUPP:     "command not supported",
	ERR_CODE_SM_ERR_UNSPECIFIED:      "unspecified",
	ERR_CODE_SM_ERR_REPEATED:         "repeated attempts",
	ERR_CODE_SM_ERR_INVAL:            "invalid parameters",
	ERR_CODE_SM_ERR_DHKEY:            "dhkey check failed",
	ERR_CODE_SM_ERR_NUMCMP:           "numeric comparison failed",
	ERR_CODE_SM_ERR_ALREADY:          "pairing already in progress",
	ERR_CODE_SM_ERR_CROSS_TRANS:      "cross transport not allowed",
}

Functions

func AccessStatusXact 

func AccessStatusXact(x *BleXport, attStatus uint8, data []byte) error

func AddSvcsXact 

func AddSvcsXact(x *BleXport, svcs []BleAddSvc) error

func BhdTimeoutError 

func BhdTimeoutError(rspType MsgType, seq BleSeq) error

func BleAdvReportFromScanEvt 

func BleAdvReportFromScanEvt(e *BleScanEvt) BleAdvReport

func BleDescFromConnFindRsp 

func BleDescFromConnFindRsp(r *BleConnFindRsp) BleConnDesc

func BuildMgmtChrs 

func BuildMgmtChrs(mgmtProto sesn.MgmtProto) (BleMgmtChrs, error)

func ClearSvcsXact 

func ClearSvcsXact(x *BleXport) error

func ConnFindXact 

func ConnFindXact(x *BleXport, connHandle uint16) (BleConnDesc, error)

func DiscoverDevice 

func DiscoverDevice(
	bx *BleXport,
	ownAddrType BleAddrType,
	duration time.Duration,
	advPred BleAdvPredicate) (*BleDev, error)

Discovers a single device. After a device is successfully discovered, discovery is stopped.

func DiscoverDeviceWithName 

func DiscoverDeviceWithName(
	bx *BleXport,
	ownAddrType BleAddrType,
	timeout time.Duration,
	name string) (*BleDev, error)

func ErrCodeToAtt 

func ErrCodeToAtt(e int) int

func ErrCodeToHci 

func ErrCodeToHci(e int) int

func ErrCodeToL2c 

func ErrCodeToL2c(e int) int

func ErrCodeToSmPeer 

func ErrCodeToSmPeer(e int) int

func ErrCodeToSmUs 

func ErrCodeToSmUs(e int) int

func ErrCodeToString 

func ErrCodeToString(e int) string

func FindChrXact 

func FindChrXact(x *BleXport, svcUuid BleUuid, chrUuid BleUuid) (
	uint16, uint16, error)

func GapService 

func GapService(devName string) BleSvc

func GattService 

func GattService() BleSvc

func GenRandAddrXact 

func GenRandAddrXact(x *BleXport) (BleAddr, error)

func IsSecErr 

func IsSecErr(err error) bool

func MsgOpToString 

func MsgOpToString(op MsgOp) string

func MsgTypeToString 

func MsgTypeToString(msgType MsgType) string

func NotifyXact 

func NotifyXact(x *BleXport, connHandle uint16, attrHandle uint16,
	data []byte) error

func ResetXact 

func ResetXact(x *BleXport) error

func SetPreferredMtuXact 

func SetPreferredMtuXact(x *BleXport, mtu uint16) error

func SetRandAddrXact 

func SetRandAddrXact(x *BleXport, addr BleAddr) error

func StatusError 

func StatusError(op MsgOp, msgType MsgType, status int) error

func SyncXact 

func SyncXact(x *BleXport) (bool, error)

func ToSecurityErr 

func ToSecurityErr(err error) error

Attempts to convert the given error to a BLE security error. The conversion succeeds if the error represents a pairing failure due to missing or mismatched key material.

Types

type AdvertiseCfg 

type AdvertiseCfg struct {
	// Mandatory
	OwnAddrType   BleAddrType
	ConnMode      BleAdvConnMode
	DiscMode      BleAdvDiscMode
	ItvlMin       uint16
	ItvlMax       uint16
	ChannelMap    uint8
	FilterPolicy  BleAdvFilterPolicy
	HighDutyCycle bool
	AdvFields     BleAdvFields
	RspFields     BleAdvFields
	SesnCfg       sesn.SesnCfg

	// Only required for direct advertisements
	PeerAddr *BleAddr
}

func NewAdvertiseCfg 

func NewAdvertiseCfg() AdvertiseCfg

type Advertiser 

type Advertiser struct {
	// contains filtered or unexported fields
}

func NewAdvertiser 

func NewAdvertiser(bx *BleXport) *Advertiser

func (*Advertiser) Start 

func (a *Advertiser) Start(cfg AdvertiseCfg) (sesn.Sesn, error)

func (*Advertiser) Stop 

func (a *Advertiser) Stop() error

type BleAccessEvt 

type BleAccessEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	GattOp     BleGattOp `json:"gatt_op"`
	ConnHandle uint16    `json:"conn_handle"`
	AttHandle  uint16    `json:"att_handle"`
	Data       BleBytes  `json:"data"`
}

type BleAccessStatusReq 

type BleAccessStatusReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	AttStatus uint8    `json:"att_status"`
	Data      BleBytes `json:"data"`
}

func NewAccessStatusReq 

func NewAccessStatusReq() *BleAccessStatusReq

type BleAccessStatusRsp 

type BleAccessStatusRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleAddChr 

type BleAddChr struct {
	Uuid       BleUuid     `json:"uuid"`
	Flags      BleChrFlags `json:"flags"`
	MinKeySize int         `json:"min_key_size"`
	Dscs       []BleAddDsc `json:"descriptors,omitempty"`
}

type BleAddDsc 

type BleAddDsc struct {
	Uuid       BleUuid     `json:"uuid"`
	AttFlags   BleAttFlags `json:"att_flags"`
	MinKeySize int         `json:"min_key_size"`
}

type BleAddSvc 

type BleAddSvc struct {
	Uuid    BleUuid     `json:"uuid"`
	SvcType BleSvcType  `json:"type"`
	Chrs    []BleAddChr `json:"characteristics,omitempty"`
}

func BleSvcToAddSvc 

func BleSvcToAddSvc(svc BleSvc) BleAddSvc

type BleAddSvcsReq 

type BleAddSvcsReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	Svcs []BleAddSvc `json:"services"`
}

func NewBleAddSvcsReq 

func NewBleAddSvcsReq() *BleAddSvcsReq

type BleAddSvcsRsp 

type BleAddSvcsRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleAdvCompleteEvt 

type BleAdvCompleteEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Reason int `json:"reason"`
}

type BleAdvFieldsReq 

type BleAdvFieldsReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Optional
	Flags *uint8 `json:"flags,omitempty"`

	/*** 0x02,0x03 - 16-bit service class UUIDs. */
	Uuids16           []BleUuid16 `json:"uuids16,omitempty"`
	Uuids16IsComplete bool        `json:"uuids16_is_complete"`

	/*** 0x04,0x05 - 32-bit service class UUIDs. */
	Uuids32           []uint32 `json:"uuids32,omitempty"`
	Uuids32IsComplete bool     `json:"uuids32_is_complete"`

	/*** 0x06,0x07 - 128-bit service class UUIDs. */
	Uuids128           []BleUuid128 `json:"uuids128,omitempty"`
	Uuids128IsComplete bool         `json:"uuids128_is_complete"`

	/*** 0x08,0x09 - Local name. */
	Name           *string `json:"name,omitempty,omitempty"`
	NameIsComplete bool    `json:"name_is_complete"`

	/*** 0x0a - Tx power level. */
	TxPwrLvl *int8 `json:"tx_pwr_lvl,omitempty"`

	/*** 0x0d - Slave connection interval range. */
	SlaveItvlMin *uint16 `json:"slave_itvl_min,omitempty"`
	SlaveItvlMax *uint16 `json:"slave_itvl_max,omitempty"`

	/*** 0x16 - Service data - 16-bit UUID. */
	SvcDataUuid16 BleBytes `json:"svc_data_uuid16,omitempty"`

	/*** 0x17 - Public target address. */
	PublicTgtAddrs []BleAddr `json:"public_tgt_addrs,omitempty"`

	/*** 0x19 - Appearance. */
	Appearance *uint16 `json:"appearance,omitempty"`

	/*** 0x1a - Advertising interval. */
	AdvItvl *uint16 `json:"adv_itvl,omitempty"`

	/*** 0x20 - Service data - 32-bit UUID. */
	SvcDataUuid32 BleBytes `json:"svc_data_uuid32,omitempty"`

	/*** 0x21 - Service data - 128-bit UUID. */
	SvcDataUuid128 BleBytes `json:"svc_data_uuid128,omitempty"`

	/*** 0x24 - URI. */
	Uri *string `json:"uri,omitempty"`

	/*** 0xff - Manufacturer specific data. */
	MfgData BleBytes `json:"mfg_data,omitempty"`
}

func BleAdvFieldsToReq 

func BleAdvFieldsToReq(f BleAdvFields) *BleAdvFieldsReq

func NewBleAdvFieldsReq 

func NewBleAdvFieldsReq() *BleAdvFieldsReq

type BleAdvFieldsRsp 

type BleAdvFieldsRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int      `json:"status"`
	Data   BleBytes `json:"data"`
}

type BleAdvRspSetDataReq 

type BleAdvRspSetDataReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Data BleBytes `json:"data"`
}

func NewBleAdvRspSetDataReq 

func NewBleAdvRspSetDataReq() *BleAdvRspSetDataReq

type BleAdvRspSetDataRsp 

type BleAdvRspSetDataRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleAdvSetDataReq 

type BleAdvSetDataReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Data BleBytes `json:"data"`
}

func NewBleAdvSetDataReq 

func NewBleAdvSetDataReq() *BleAdvSetDataReq

type BleAdvSetDataRsp 

type BleAdvSetDataRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleAdvStartReq 

type BleAdvStartReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	OwnAddrType   BleAddrType        `json:"own_addr_type"`
	DurationMs    int                `json:"duration_ms"`
	ConnMode      BleAdvConnMode     `json:"conn_mode"`
	DiscMode      BleAdvDiscMode     `json:"disc_mode"`
	ItvlMin       uint16             `json:"itvl_min"`
	ItvlMax       uint16             `json:"itvl_max"`
	ChannelMap    uint8              `json:"channel_map"`
	FilterPolicy  BleAdvFilterPolicy `json:"filter_policy"`
	HighDutyCycle bool               `json:"high_duty_cycle"`

	// Only required for direct advertisements
	PeerAddr *BleAddr `json:"peer_addr,omitempty"`
}

func NewBleAdvStartReq 

func NewBleAdvStartReq() *BleAdvStartReq

type BleAdvStartRsp 

type BleAdvStartRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleAdvStopReq 

type BleAdvStopReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`
}

func NewBleAdvStopReq 

func NewBleAdvStopReq() *BleAdvStopReq

type BleAdvStopRsp 

type BleAdvStopRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleBytes 

type BleBytes struct {
	Bytes []byte
}

func (*BleBytes) MarshalJSON 

func (bb *BleBytes) MarshalJSON() ([]byte, error)

func (*BleBytes) UnmarshalJSON 

func (bb *BleBytes) UnmarshalJSON(data []byte) error

type BleClearSvcsReq 

type BleClearSvcsReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`
}

func NewBleClearSvcsReq 

func NewBleClearSvcsReq() *BleClearSvcsReq

type BleClearSvcsRsp 

type BleClearSvcsRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleCommitSvcsReq 

type BleCommitSvcsReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`
}

func NewBleCommitSvcsReq 

func NewBleCommitSvcsReq() *BleCommitSvcsReq

type BleCommitSvcsRsp 

type BleCommitSvcsRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`

	// Optional
	Svcs []BleRegSvc `json:"services"`
}

type BleConnCancelEvt 

type BleConnCancelEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`
}

type BleConnCancelReq 

type BleConnCancelReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`
}

func NewBleConnCancelReq 

func NewBleConnCancelReq() *BleConnCancelReq

type BleConnCancelRsp 

type BleConnCancelRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleConnFindReq 

type BleConnFindReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle uint16 `json:"conn_handle"`
}

func NewBleConnFindReq 

func NewBleConnFindReq() *BleConnFindReq

type BleConnFindRsp 

type BleConnFindRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status          int         `json:"status"`
	ConnHandle      uint16      `json:"conn_handle"`
	OwnIdAddrType   BleAddrType `json:"own_id_addr_type"`
	OwnIdAddr       BleAddr     `json:"own_id_addr"`
	OwnOtaAddrType  BleAddrType `json:"own_ota_addr_type"`
	OwnOtaAddr      BleAddr     `json:"own_ota_addr"`
	PeerIdAddrType  BleAddrType `json:"peer_id_addr_type"`
	PeerIdAddr      BleAddr     `json:"peer_id_addr"`
	PeerOtaAddrType BleAddrType `json:"peer_ota_addr_type"`
	PeerOtaAddr     BleAddr     `json:"peer_ota_addr"`
	Role            BleRole     `json:"role"`
	Encrypted       bool        `json:"encrypted"`
	Authenticated   bool        `json:"authenticated"`
	Bonded          bool        `json:"bonded"`
	KeySize         int         `json:"key_size"`
}

type BleConnectEvt 

type BleConnectEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status     int    `json:"status"`
	ConnHandle uint16 `json:"conn_handle"`
}

type BleConnectReq 

type BleConnectReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	OwnAddrType  BleAddrType `json:"own_addr_type"`
	PeerAddrType BleAddrType `json:"peer_addr_type"`
	PeerAddr     BleAddr     `json:"peer_addr"`

	// Optional
	DurationMs         int `json:"duration_ms"`
	ScanItvl           int `json:"scan_itvl"`
	ScanWindow         int `json:"scan_window"`
	ItvlMin            int `json:"itvl_min"`
	ItvlMax            int `json:"itvl_max"`
	Latency            int `json:"latency"`
	SupervisionTimeout int `json:"supervision_timeout"`
	MinCeLen           int `json:"min_ce_len"`
	MaxCeLen           int `json:"max_ce_len"`
}

func NewBleConnectReq 

func NewBleConnectReq() *BleConnectReq

type BleConnectRsp 

type BleConnectRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleDiscAllChrsReq 

type BleDiscAllChrsReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle  uint16 `json:"conn_handle"`
	StartHandle int    `json:"start_handle"`
	EndHandle   int    `json:"end_handle"`
}

func NewBleDiscAllChrsReq 

func NewBleDiscAllChrsReq() *BleDiscAllChrsReq

type BleDiscAllChrsRsp 

type BleDiscAllChrsRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleDiscAllDscsReq 

type BleDiscAllDscsReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle  uint16 `json:"conn_handle"`
	StartHandle int    `json:"start_handle"`
	EndHandle   int    `json:"end_handle"`
}

func NewBleDiscAllDscsReq 

func NewBleDiscAllDscsReq() *BleDiscAllDscsReq

type BleDiscAllDscsRsp 

type BleDiscAllDscsRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleDiscAllSvcsReq 

type BleDiscAllSvcsReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle uint16 `json:"conn_handle"`
}

func NewBleDiscAllSvcsReq 

func NewBleDiscAllSvcsReq() *BleDiscAllSvcsReq

type BleDiscAllSvcsRsp 

type BleDiscAllSvcsRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleDiscChr 

type BleDiscChr struct {
	DefHandle  int     `json:"def_handle"`
	ValHandle  int     `json:"val_handle"`
	Properties int     `json:"properties"`
	Uuid       BleUuid `json:"uuid"`
}

type BleDiscChrEvt 

type BleDiscChrEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int        `json:"status"`
	Chr    BleDiscChr `json:"characteristic"`
}

type BleDiscChrUuidReq 

type BleDiscChrUuidReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle  uint16  `json:"conn_handle"`
	StartHandle int     `json:"start_handle"`
	EndHandle   int     `json:"end_handle"`
	Uuid        BleUuid `json:"chr_uuid"`
}

type BleDiscChrUuidRsp 

type BleDiscChrUuidRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleDiscDsc 

type BleDiscDsc struct {
	Handle uint16  `json:"handle"`
	Uuid   BleUuid `json:"uuid"`
}

type BleDiscDscEvt 

type BleDiscDscEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status       int        `json:"status"`
	ChrDefHandle uint16     `json:"chr_def_handle"`
	Dsc          BleDiscDsc `json:"descriptor"`
}

type BleDiscSvc 

type BleDiscSvc struct {
	StartHandle int     `json:"start_handle"`
	EndHandle   int     `json:"end_handle"`
	Uuid        BleUuid `json:"uuid"`
}

type BleDiscSvcEvt 

type BleDiscSvcEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int        `json:"status"`
	Svc    BleDiscSvc `json:"service"`
}

type BleDiscSvcUuidReq 

type BleDiscSvcUuidReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle uint16  `json:"conn_handle"`
	Uuid       BleUuid `json:"svc_uuid"`
}

func NewBleDiscSvcUuidReq 

func NewBleDiscSvcUuidReq() *BleDiscSvcUuidReq

type BleDiscSvcUuidRsp 

type BleDiscSvcUuidRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleDisconnectEvt 

type BleDisconnectEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Reason     int    `json:"reason"`
	ConnHandle uint16 `json:"conn_handle"`
}

type BleEncChangeEvt 

type BleEncChangeEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status     int    `json:"status"`
	ConnHandle uint16 `json:"conn_handle"`
}

type BleErrRsp 

type BleErrRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int    `json:"status"`
	Msg    string `json:"msg"`
}

type BleExchangeMtuReq 

type BleExchangeMtuReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle uint16 `json:"conn_handle"`
}

func NewBleExchangeMtuReq 

func NewBleExchangeMtuReq() *BleExchangeMtuReq

type BleExchangeMtuRsp 

type BleExchangeMtuRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleFindChrReq 

type BleFindChrReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	SvcUuid BleUuid `json:"svc_uuid"`
	ChrUuid BleUuid `json:"chr_uuid"`
}

func NewFindChrReq 

func NewFindChrReq() *BleFindChrReq

type BleFindChrRsp 

type BleFindChrRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status    int    `json:"status"`
	DefHandle uint16 `json:"def_handle"`
	ValHandle uint16 `json:"val_handle"`
}

type BleGenRandAddrReq 

type BleGenRandAddrReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Nrpa bool `json:"nrpa"`
}

func NewBleGenRandAddrReq 

func NewBleGenRandAddrReq() *BleGenRandAddrReq

type BleGenRandAddrRsp 

type BleGenRandAddrRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int     `json:"status"`
	Addr   BleAddr `json:"addr"`
}

type BleHdr 

type BleHdr struct {
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`
}

type BleMtuChangeEvt 

type BleMtuChangeEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status     int    `json:"status"`
	ConnHandle uint16 `json:"conn_handle"`
	Mtu        uint16 `json:"mtu"`
}

type BleNotifyReq 

type BleNotifyReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle uint16   `json:"conn_handle"`
	AttrHandle uint16   `json:"attr_handle"`
	Data       BleBytes `json:"data"`
}

func NewNotifyReq 

func NewNotifyReq() *BleNotifyReq

type BleNotifyRsp 

type BleNotifyRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleNotifyRxEvt 

type BleNotifyRxEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle uint16   `json:"conn_handle"`
	AttrHandle int      `json:"attr_handle"`
	Indication bool     `json:"indication"`
	Data       BleBytes `json:"data"`
}

type BlePasskeyEvt 

type BlePasskeyEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle uint16      `json:"conn_handle"`
	Action     BleSmAction `json:"action"`

	// Optional
	Numcmp uint32 `json:"numcmp"`
}

type BleRegChr 

type BleRegChr struct {
	Uuid      BleUuid     `json:"uuid"`
	DefHandle uint16      `json:"def_handle"`
	ValHandle uint16      `json:"val_handle"`
	Dscs      []BleRegDsc `json:"descriptors"`
}

type BleRegDsc 

type BleRegDsc struct {
	Uuid   BleUuid `json:"uuid"`
	Handle uint16  `json:"handle"`
}

type BleRegSvc 

type BleRegSvc struct {
	Uuid   BleUuid     `json:"uuid"`
	Handle uint16      `json:"handle"`
	Chrs   []BleRegChr `json:"characteristics"`
}

func CommitSvcsXact 

func CommitSvcsXact(x *BleXport) ([]BleRegSvc, error)

type BleResetEvt 

type BleResetEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Reason int `json:"reason"`
}

type BleResetReq 

type BleResetReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`
}

func NewResetReq 

func NewResetReq() *BleResetReq

type BleResetRsp 

type BleResetRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleScanCancelReq 

type BleScanCancelReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`
}

func NewBleScanCancelReq 

func NewBleScanCancelReq() *BleScanCancelReq

type BleScanCancelRsp 

type BleScanCancelRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleScanCompleteEvt 

type BleScanCompleteEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Reason int `json:"reason"`
}

type BleScanEvt 

type BleScanEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	EventType BleAdvEventType `json:"event_type"`
	AddrType  BleAddrType     `json:"addr_type"`
	Addr      BleAddr         `json:"addr"`
	Rssi      int8            `json:"rssi"`
	Data      BleBytes        `json:"data"`

	// Optional
	DataFlags              *uint8       `json:"data_flags"`
	DataUuids16            []BleUuid16  `json:"data_uuids16"`
	DataUuids16IsComplete  bool         `json:"data_uuids16_is_complete"`
	DataUuids32            []uint32     `json:"data_uuids32"`
	DataUuids32IsComplete  bool         `json:"data_uuids32_is_complete"`
	DataUuids128           []BleUuid128 `json:"data_uuids128"`
	DataUuids128IsComplete bool         `json:"data_uuids128_is_complete"`
	DataName               *string      `json:"data_name"`
	DataNameIsComplete     bool         `json:"data_name_is_complete"`
	DataTxPwrLvl           *int8        `json:"data_tx_pwr_lvl"`
	DataSlaveItvlMin       *uint16      `json:"data_slave_itvl_min"`
	DataSlaveItvlMax       *uint16      `json:"data_slave_itvl_max"`
	DataSvcDataUuid16      BleBytes     `json:"data_svc_data_uuid16"`
	DataPublicTgtAddrs     []BleAddr    `json:"data_public_tgt_addrs"`
	DataAppearance         *uint16      `json:"data_appearance"`
	DataAdvItvl            *uint16      `json:"data_adv_itvl"`
	DataSvcDataUuid32      BleBytes     `json:"data_svc_data_uuid32"`
	DataSvcDataUuid128     BleBytes     `json:"data_svc_data_uuid128"`
	DataUri                *string      `json:"data_uri"`
	DataMfgData            BleBytes     `json:"data_mfg_data"`
}

type BleScanReq 

type BleScanReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	OwnAddrType      BleAddrType         `json:"own_addr_type"`
	DurationMs       int                 `json:"duration_ms"`
	Itvl             int                 `json:"itvl"`
	Window           int                 `json:"window"`
	FilterPolicy     BleScanFilterPolicy `json:"filter_policy"`
	Limited          bool                `json:"limited"`
	Passive          bool                `json:"passive"`
	FilterDuplicates bool                `json:"filter_duplicates"`
}

func NewBleScanReq 

func NewBleScanReq() *BleScanReq

type BleScanRsp 

type BleScanRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleSecurityInitiateReq 

type BleSecurityInitiateReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle uint16 `json:"conn_handle"`
}

func NewBleSecurityInitiateReq 

func NewBleSecurityInitiateReq() *BleSecurityInitiateReq

type BleSecurityInitiateRsp 

type BleSecurityInitiateRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleSeq 

type BleSeq uint32
const BLE_SEQ_EVT_MIN BleSeq = 0xffffff00
const BLE_SEQ_MIN BleSeq = 0
const BLE_SEQ_NONE BleSeq = 0xffffffff

func NextSeq 

func NextSeq() BleSeq

type BleSesn 

type BleSesn struct {
	Ns *NakedSesn
	// contains filtered or unexported fields
}

func NewBleSesn 

func NewBleSesn(bx *BleXport, cfg sesn.SesnCfg) (
	*BleSesn, error)

func (*BleSesn) AbortRx 

func (s *BleSesn) AbortRx(seq uint8) error

func (*BleSesn) Close 

func (s *BleSesn) Close() error

func (*BleSesn) CoapIsTcp 

func (s *BleSesn) CoapIsTcp() bool

func (*BleSesn) ConnInfo 

func (s *BleSesn) ConnInfo() (BleConnDesc, error)

func (*BleSesn) Filters 

func (s *BleSesn) Filters() (nmcoap.TxMsgFilter, nmcoap.RxMsgFilter)

func (*BleSesn) IsOpen 

func (s *BleSesn) IsOpen() bool

func (*BleSesn) ListenCoap 

func (s *BleSesn) ListenCoap(mc nmcoap.MsgCriteria) (*nmcoap.Listener, error)

func (*BleSesn) MgmtProto 

func (s *BleSesn) MgmtProto() sesn.MgmtProto

func (*BleSesn) MtuIn 

func (s *BleSesn) MtuIn() int

func (*BleSesn) MtuOut 

func (s *BleSesn) MtuOut() int

func (*BleSesn) Open 

func (s *BleSesn) Open() error

func (*BleSesn) OpenConnected 

func (s *BleSesn) OpenConnected(
	connHandle uint16, eventListener *Listener) error

func (*BleSesn) RxAccept 

func (s *BleSesn) RxAccept() (sesn.Sesn, *sesn.SesnCfg, error)

func (*BleSesn) RxCoap 

func (s *BleSesn) RxCoap(opt sesn.TxOptions) (coap.Message, error)

func (*BleSesn) SetFilters 

func (s *BleSesn) SetFilters(txFilter nmcoap.TxMsgFilter,
	rxFilter nmcoap.RxMsgFilter)

func (*BleSesn) SetOobKey 

func (s *BleSesn) SetOobKey(key []byte)

func (*BleSesn) StopListenCoap 

func (s *BleSesn) StopListenCoap(mc nmcoap.MsgCriteria)

func (*BleSesn) TxCoap 

func (s *BleSesn) TxCoap(m coap.Message) error

func (*BleSesn) TxRxMgmt 

func (s *BleSesn) TxRxMgmt(m *nmp.NmpMsg,
	timeout time.Duration) (nmp.NmpRsp, error)

func (*BleSesn) TxRxMgmtAsync 

func (s *BleSesn) TxRxMgmtAsync(m *nmp.NmpMsg,
	timeout time.Duration, ch chan nmp.NmpRsp, errc chan error) error

type BleSetPreferredMtuReq 

type BleSetPreferredMtuReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Mtu uint16 `json:"mtu"`
}

func NewBleSetPreferredMtuReq 

func NewBleSetPreferredMtuReq() *BleSetPreferredMtuReq

type BleSetPreferredMtuRsp 

type BleSetPreferredMtuRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleSetRandAddrReq 

type BleSetRandAddrReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Addr BleAddr `json:"addr"`
}

func NewBleSetRandAddrReq 

func NewBleSetRandAddrReq() *BleSetRandAddrReq

type BleSetRandAddrRsp 

type BleSetRandAddrRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleSmInjectIoReq 

type BleSmInjectIoReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle uint16      `json:"conn_handle"`
	Action     BleSmAction `json:"action"`

	// Only one field valid depending on the value of `action`.
	OobData      BleBytes `json:"oob_data"`
	Passkey      uint32   `json:"passkey"`
	NumcmpAccept bool     `json:"numcmp_accept"`
}

func NewBleSmInjectIoReq 

func NewBleSmInjectIoReq() *BleSmInjectIoReq

type BleSmInjectIoRsp 

type BleSmInjectIoRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleSyncEvt 

type BleSyncEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Synced bool `json:"synced"`
}

type BleSyncReq 

type BleSyncReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`
}

func NewSyncReq 

func NewSyncReq() *BleSyncReq

type BleSyncRsp 

type BleSyncRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Synced bool `json:"synced"`
}

type BleTerminateReq 

type BleTerminateReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	ConnHandle uint16 `json:"conn_handle"`
	HciReason  int    `json:"hci_reason"`
}

func NewBleTerminateReq 

func NewBleTerminateReq() *BleTerminateReq

type BleTerminateRsp 

type BleTerminateRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleWriteAckEvt 

type BleWriteAckEvt struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleWriteCmdReq 

type BleWriteCmdReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle uint16   `json:"conn_handle"`
	AttrHandle int      `json:"attr_handle"`
	Data       BleBytes `json:"data"`
}

func NewBleWriteCmdReq 

func NewBleWriteCmdReq() *BleWriteCmdReq

type BleWriteCmdRsp 

type BleWriteCmdRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleWriteReq 

type BleWriteReq struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	ConnHandle uint16   `json:"conn_handle"`
	AttrHandle int      `json:"attr_handle"`
	Data       BleBytes `json:"data"`
}

func NewBleWriteReq 

func NewBleWriteReq() *BleWriteReq

type BleWriteRsp 

type BleWriteRsp struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Mandatory
	Status int `json:"status"`
}

type BleXport 

type BleXport struct {
	// contains filtered or unexported fields
}

Implements xport.Xport.

func NewBleXport 

func NewBleXport(cfg XportCfg) (*BleXport, error)

func (*BleXport) AcquireMasterPrimary 

func (bx *BleXport) AcquireMasterPrimary(token interface{}) error

func (*BleXport) AcquireMasterSecondary 

func (bx *BleXport) AcquireMasterSecondary() error

func (*BleXport) AcquireSlave 

func (bx *BleXport) AcquireSlave(token interface{}) error

func (*BleXport) AddListener 

func (bx *BleXport) AddListener(key ListenerKey) (*Listener, error)

func (*BleXport) AddSesn 

func (bx *BleXport) AddSesn(connHandle uint16, s *NakedSesn)

func (*BleXport) Advertiser 

func (bx *BleXport) Advertiser() *Advertiser

func (*BleXport) BuildSesn 

func (bx *BleXport) BuildSesn(cfg sesn.SesnCfg) (sesn.Sesn, error)

func (*BleXport) FindSesn 

func (bx *BleXport) FindSesn(connHandle uint16) *NakedSesn

func (*BleXport) GetMasterSecondary 

func (bx *BleXport) GetMasterSecondary() Preemptable

func (*BleXport) ReleaseMaster 

func (bx *BleXport) ReleaseMaster()

func (*BleXport) ReleaseSlave 

func (bx *BleXport) ReleaseSlave()

func (*BleXport) RemoveKey 

func (bx *BleXport) RemoveKey(key ListenerKey) *Listener

func (*BleXport) RemoveListener 

func (bx *BleXport) RemoveListener(listener *Listener) *ListenerKey

func (*BleXport) RemoveSesn 

func (bx *BleXport) RemoveSesn(connHandle uint16) *NakedSesn

func (*BleXport) Restart 

func (bx *BleXport) Restart(reason string)

func (*BleXport) RspTimeout 

func (bx *BleXport) RspTimeout() time.Duration

func (*BleXport) SetMasterSecondary 

func (bx *BleXport) SetMasterSecondary(s Preemptable) error

func (*BleXport) SetServices 

func (bx *BleXport) SetServices(svcs []BleSvc) error

func (*BleXport) Start 

func (bx *BleXport) Start() error

func (*BleXport) Stop 

func (bx *BleXport) Stop() error

func (*BleXport) StopWaitingForMasterPrimary 

func (bx *BleXport) StopWaitingForMasterPrimary(token interface{}, err error)

func (*BleXport) StopWaitingForMasterSecondary 

func (bx *BleXport) StopWaitingForMasterSecondary(err error)

func (*BleXport) StopWaitingForSlave 

func (bx *BleXport) StopWaitingForSlave(token interface{}, err error)

func (*BleXport) Tx 

func (bx *BleXport) Tx(data []byte) error

Transmit data to blehostd. If the host and controller are not synced, this function blocks until they are (or until the sync fails).

type Characteristic 

type Characteristic struct {
	Uuid       BleUuid
	DefHandle  uint16
	ValHandle  uint16
	Properties BleDiscChrProperties
	Dscs       []*Descriptor
}

func (*Characteristic) String 

func (c *Characteristic) String() string

func (*Characteristic) SubscribeType 

func (c *Characteristic) SubscribeType() BleDiscChrProperties

type ChrMgr 

type ChrMgr struct {
	// contains filtered or unexported fields
}

func (*ChrMgr) Access 

func (cm *ChrMgr) Access(x *BleXport, evt *BleAccessEvt) error

func (*ChrMgr) Clear 

func (cm *ChrMgr) Clear()

func (*ChrMgr) SetServices 

func (cm *ChrMgr) SetServices(x *BleXport, svcs []BleSvc) error

type Conn 

type Conn struct {
	// contains filtered or unexported fields
}

Implements a low-level BLE connection. Objets of this type must never be reused; after a disconnect, a new object should be created if you wish to reconnect to the peer.

Starts Goroutines on: * Successful call to Connect(). * Successful call to Inherit().

Stops Goroutines on: * Successful call to Stop(). * Unsolicited disconnect.

func NewConn 

func NewConn(bx *BleXport) *Conn

func (*Conn) AttMtu 

func (c *Conn) AttMtu() uint16

func (*Conn) ConnInfo 

func (c *Conn) ConnInfo() BleConnDesc

func (*Conn) Connect 

func (c *Conn) Connect(ownAddrType BleAddrType, peer BleDev,
	timeout time.Duration) error

func (*Conn) DisconnectChan 

func (c *Conn) DisconnectChan() <-chan error

func (*Conn) DiscoverSvcs 

func (c *Conn) DiscoverSvcs() error

func (*Conn) ExchangeMtu 

func (c *Conn) ExchangeMtu() error

func (*Conn) Inherit 

func (c *Conn) Inherit(connHandle uint16, bl *Listener) error

Opens the session for an already-established BLE connection.

func (*Conn) InitiateSecurity 

func (c *Conn) InitiateSecurity() error

func (*Conn) IsConnected 

func (c *Conn) IsConnected() bool

func (*Conn) ListenForNotifications 

func (c *Conn) ListenForNotifications(chr *Characteristic) (
	*NotifyListener, error)

func (*Conn) Profile 

func (c *Conn) Profile() *Profile

func (*Conn) SmInjectIo 

func (c *Conn) SmInjectIo(io SmIo) error

func (*Conn) SmIoDemandChan 

func (c *Conn) SmIoDemandChan() <-chan SmIoDemand

func (*Conn) Stop 

func (c *Conn) Stop() error

func (*Conn) Subscribe 

func (c *Conn) Subscribe(chr *Characteristic) error

func (*Conn) WriteChr 

func (c *Conn) WriteChr(chr *Characteristic, payload []byte,
	name string) error

func (*Conn) WriteChrNoRsp 

func (c *Conn) WriteChrNoRsp(chr *Characteristic, payload []byte,
	name string) error

type Descriptor 

type Descriptor struct {
	Uuid     BleUuid
	Handle   uint16
	AttFlags BleAttFlags
}

func FindDscByUuid 

func FindDscByUuid(chr *Characteristic, uuid BleUuid) *Descriptor

type Discoverer 

type Discoverer struct {
	// contains filtered or unexported fields
}

Listens for advertisements; reports the ones that match the specified predicate. This type is not thread-safe.

func NewDiscoverer 

func NewDiscoverer(params DiscovererParams) *Discoverer

func (*Discoverer) Start 

func (d *Discoverer) Start() (<-chan BleAdvReport, <-chan error, error)

func (*Discoverer) Stop 

func (d *Discoverer) Stop() error

Ensures the discoverer is stopped. Errors can typically be ignored.

type DiscovererParams 

type DiscovererParams struct {
	Bx          *BleXport
	OwnAddrType BleAddrType
	Passive     bool
	Duration    time.Duration
}

type Dispatcher 

type Dispatcher struct {
	// contains filtered or unexported fields
}

The dispatcher is the owner of the listeners it points to. Only the dispatcher writes to these listeners.

func NewDispatcher 

func NewDispatcher() *Dispatcher

func (*Dispatcher) AddListener 

func (d *Dispatcher) AddListener(key ListenerKey, listener *Listener) error

func (*Dispatcher) Dispatch 

func (d *Dispatcher) Dispatch(data []byte)

func (*Dispatcher) ErrorAll 

func (d *Dispatcher) ErrorAll(err error)

func (*Dispatcher) RemoveKey 

func (d *Dispatcher) RemoveKey(key ListenerKey) *Listener

func (*Dispatcher) RemoveListener 

func (d *Dispatcher) RemoveListener(listener *Listener) *ListenerKey

type Listener 

type Listener struct {
	MsgChan chan Msg
	ErrChan chan error
	TmoChan chan time.Time
	Acked   bool
	// contains filtered or unexported fields
}

func NewListener 

func NewListener() *Listener

func (*Listener) AfterTimeout 

func (bl *Listener) AfterTimeout(tmo time.Duration) <-chan time.Time

func (*Listener) Close 

func (bl *Listener) Close()

type ListenerKey 

type ListenerKey struct {
	// seq-key only.
	Seq BleSeq

	// tch-key only (type-conn-handle).
	Type       MsgType
	ConnHandle int
}

func SeqKey 

func SeqKey(seq BleSeq) ListenerKey

Listener that matches by sequence number.

func TchKey 

func TchKey(typ MsgType, connHandle int) ListenerKey

Listener that matches by TCH (type and conn-handle).

type ListenerMap 

type ListenerMap struct {
	// contains filtered or unexported fields
}

Not thread safe.

func NewListenerMap 

func NewListenerMap() *ListenerMap

func (*ListenerMap) AddListener 

func (lm *ListenerMap) AddListener(key ListenerKey, listener *Listener) error

func (*ListenerMap) ExtractAll 

func (lm *ListenerMap) ExtractAll() []*Listener

func (*ListenerMap) FindListener 

func (lm *ListenerMap) FindListener(seq BleSeq, typ MsgType, connHandle int) (
	ListenerKey, *Listener)

func (*ListenerMap) RemoveKey 

func (lm *ListenerMap) RemoveKey(key ListenerKey) *Listener

func (*ListenerMap) RemoveListener 

func (lm *ListenerMap) RemoveListener(listener *Listener) *ListenerKey

type Master 

type Master struct {
	// contains filtered or unexported fields
}

Represents the Bluetooth device's "master privileges." The device can only do one of the following actions at a time: * initiate connection * scan

Clients are divided into two groups: * primary * secondary

This struct restricts master privileges to a single client at a time. It uses the following procedure to determine which of several clients to serve: 

If there is one or more waiting primaries:
    If a secondary is active, preempt it.
    Service the primaries in the order of their requests.
Else (no waiting primaries):
    Service waiting secondary if there is one.

func NewMaster 

func NewMaster(x *BleXport) Master

func (*Master) Abort 

func (m *Master) Abort(err error)

Releases the resource and clears the wait queue.

func (*Master) AcquirePrimary 

func (m *Master) AcquirePrimary(token interface{}) error

func (*Master) AcquireSecondary 

func (m *Master) AcquireSecondary() error

func (*Master) GetSecondary 

func (m *Master) GetSecondary() Preemptable

func (*Master) Release 

func (m *Master) Release()

func (*Master) SetSecondary 

func (m *Master) SetSecondary(s Preemptable) error

func (*Master) StopWaitingPrimary 

func (m *Master) StopWaitingPrimary(token interface{}, err error)

Removes the specified primary from the wait queue.

func (*Master) StopWaitingSecondary 

func (m *Master) StopWaitingSecondary(err error)

Removes the specified secondary from the wait queue.

type Msg 

type Msg interface{}

type MsgBase 

type MsgBase struct {
	// Header
	Op   MsgOp   `json:"op"`
	Type MsgType `json:"type"`
	Seq  BleSeq  `json:"seq"`

	// Optional
	ConnHandle int `json:"conn_handle" json:",omitempty"`
}

type MsgOp 

type MsgOp int

func MsgOpFromString 

func MsgOpFromString(s string) (MsgOp, error)

func (MsgOp) MarshalJSON 

func (o MsgOp) MarshalJSON() ([]byte, error)

func (*MsgOp) UnmarshalJSON 

func (o *MsgOp) UnmarshalJSON(data []byte) error

type MsgType 

type MsgType int

func MsgTypeFromString 

func MsgTypeFromString(s string) (MsgType, error)

func (MsgType) MarshalJSON 

func (t MsgType) MarshalJSON() ([]byte, error)

func (*MsgType) UnmarshalJSON 

func (t *MsgType) UnmarshalJSON(data []byte) error

type NakedSesn 

type NakedSesn struct {
	// contains filtered or unexported fields
}

Implements a BLE session that does not acquire the master resource on connect. The user of this type must acquire the resource manually.

func NewNakedSesn 

func NewNakedSesn(bx *BleXport, cfg sesn.SesnCfg) (*NakedSesn, error)

func (*NakedSesn) AbortRx 

func (s *NakedSesn) AbortRx(seq uint8) error

func (*NakedSesn) Close 

func (s *NakedSesn) Close() error

func (*NakedSesn) CoapIsTcp 

func (s *NakedSesn) CoapIsTcp() bool

func (*NakedSesn) ConnInfo 

func (s *NakedSesn) ConnInfo() (BleConnDesc, error)

func (*NakedSesn) Filters 

func (s *NakedSesn) Filters() (nmcoap.TxMsgFilter, nmcoap.RxMsgFilter)

func (*NakedSesn) IsOpen 

func (s *NakedSesn) IsOpen() bool

func (*NakedSesn) ListenCoap 

func (s *NakedSesn) ListenCoap(
	mc nmcoap.MsgCriteria) (*nmcoap.Listener, error)

func (*NakedSesn) MgmtProto 

func (s *NakedSesn) MgmtProto() sesn.MgmtProto

func (*NakedSesn) MtuIn 

func (s *NakedSesn) MtuIn() int

func (*NakedSesn) MtuOut 

func (s *NakedSesn) MtuOut() int

func (*NakedSesn) Open 

func (s *NakedSesn) Open() error

func (*NakedSesn) OpenConnected 

func (s *NakedSesn) OpenConnected(
	connHandle uint16, eventListener *Listener) error

func (*NakedSesn) RxAccept 

func (s *NakedSesn) RxAccept() (sesn.Sesn, *sesn.SesnCfg, error)

func (*NakedSesn) RxCoap 

func (s *NakedSesn) RxCoap(opt sesn.TxOptions) (coap.Message, error)

func (*NakedSesn) SetFilters 

func (s *NakedSesn) SetFilters(txFilter nmcoap.TxMsgFilter,
	rxFilter nmcoap.RxMsgFilter)

func (*NakedSesn) SetOobKey 

func (s *NakedSesn) SetOobKey(key []byte)

func (*NakedSesn) StopListenCoap 

func (s *NakedSesn) StopListenCoap(mc nmcoap.MsgCriteria)

func (*NakedSesn) TxCoap 

func (s *NakedSesn) TxCoap(m coap.Message) error

func (*NakedSesn) TxRxMgmt 

func (s *NakedSesn) TxRxMgmt(m *nmp.NmpMsg,
	timeout time.Duration) (nmp.NmpRsp, error)

func (*NakedSesn) TxRxMgmtAsync 

func (s *NakedSesn) TxRxMgmtAsync(m *nmp.NmpMsg,
	timeout time.Duration, ch chan nmp.NmpRsp, errc chan error) error

type NakedSesnState 

type NakedSesnState int
const (
	// Session not open and no open in progress.
	NS_STATE_CLOSED NakedSesnState = iota

	// Open in progress.
	NS_STATE_OPENING_ACTIVE

	// After a failed open; additional retries remain.
	NS_STATE_OPENING_IDLE

	// Open complete.
	NS_STATE_OPEN
)

type Notification 

type Notification struct {
	Chr        *Characteristic
	Data       []byte
	Indication bool
}

type NotifyListener 

type NotifyListener struct {
	NotifyChan chan Notification
	ErrChan    chan error
}

func NewNotifyListener 

func NewNotifyListener() *NotifyListener

type OpTypePair 

type OpTypePair struct {
	Op   MsgOp
	Type MsgType
}

type Preemptable 

type Preemptable interface {
	Preempt() error
}

type Profile 

type Profile struct {
	// contains filtered or unexported fields
}

func NewProfile 

func NewProfile() Profile

func (*Profile) FindChrByHandle 

func (p *Profile) FindChrByHandle(handle uint16) *Characteristic

func (*Profile) FindChrByUuid 

func (p *Profile) FindChrByUuid(id BleChrId) *Characteristic

func (*Profile) Services 

func (p *Profile) Services() []Service

func (*Profile) SetServices 

func (p *Profile) SetServices(svcs []Service)

type Receiver 

type Receiver struct {
	// contains filtered or unexported fields
}

func NewReceiver 

func NewReceiver(id uint32, bx *BleXport, logDepth int) *Receiver

func (*Receiver) AddListener 

func (r *Receiver) AddListener(name string, key ListenerKey) (
	*Listener, error)

func (*Receiver) RemoveAll 

func (r *Receiver) RemoveAll(name string)

func (*Receiver) RemoveKey 

func (r *Receiver) RemoveKey(name string, key ListenerKey) *Listener

func (*Receiver) RemoveListener 

func (r *Receiver) RemoveListener(name string, listener *Listener) *ListenerKey

func (*Receiver) WaitUntilNoListeners 

func (r *Receiver) WaitUntilNoListeners()

type Service 

type Service struct {
	Uuid        BleUuid
	StartHandle uint16
	EndHandle   uint16
	Chrs        []*Characteristic
}

type SmIo 

type SmIo struct {
	// Mandatory.
	Action BleSmAction

	// Action dependent.
	Oob          []byte // OOB only.
	Passkey      uint32 // Display and input only.
	NumcmpAccept bool   // Numcmp only.
}

Sent down from the parent session in response to an SM IO demand.

type SmIoDemand 

type SmIoDemand struct {
	// Mandatory.
	Action BleSmAction

	// Only valid when Action==BLE_SM_ACTION_NUMCMP.
	Numcmp uint32
}

Sent up to the parent session to indicate that IO is required to complete a pairing procedure.

type Syncer 

type Syncer struct {
	// contains filtered or unexported fields
}

func (*Syncer) Refresh 

func (s *Syncer) Refresh() (bool, error)

func (*Syncer) Start 

func (s *Syncer) Start(x *BleXport) (<-chan bool, <-chan int, error)

func (*Syncer) Stop 

func (s *Syncer) Stop() error

func (*Syncer) Synced 

func (s *Syncer) Synced() bool

type XportCfg 

type XportCfg struct {

	// Path of Unix domain socket to create and listen on.
	SockPath string

	// Path of the blehostd executable.
	BlehostdPath string

	// Path of the BLE controller device (e.g., /dev/ttyUSB0).
	DevPath string

	// How long to wait for the blehostd process to connect to the Unix domain
	// socket.
	// Default: 1 second.
	BlehostdAcceptTimeout time.Duration

	// How long to wait for a JSON response from the blehostd process.
	// Default: 10 seconds.
	BlehostdRspTimeout time.Duration

	// How long to allow for the host and controller to sync at startup.
	// Default: 2 seconds.
	SyncTimeout time.Duration

	// The static random address to use.  Set to nil if one should be
	// generated.
	// Default: nil (auto-generate).
	RandAddr *BleAddr

	// The value to specify during ATT MTU exchange.
	// Default: 264.
	PreferredMtu uint16

	// Additional args to blehostd
	BlehostdArgs []string

	// Whether to restart automatically when an error is detected.
	// Default: true.
	Restart bool
}

func NewXportCfg 

func NewXportCfg() XportCfg

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