Merge remote-tracking branch 'aosp/upstream-main' into main
Bug: 296262256
Change-Id: Icde32ea0acb336540fa220449faa09d2bf200a9f
diff --git a/apps/pandora_server.py b/apps/pandora_server.py
index 5f92309..b577f82 100644
--- a/apps/pandora_server.py
+++ b/apps/pandora_server.py
@@ -1,8 +1,10 @@
import asyncio
import click
import logging
+import json
from bumble.pandora import PandoraDevice, serve
+from typing import Dict, Any
BUMBLE_SERVER_GRPC_PORT = 7999
ROOTCANAL_PORT_CUTTLEFISH = 7300
@@ -18,13 +20,30 @@
help='HCI transport',
default=f'tcp-client:127.0.0.1:<rootcanal-port>',
)
-def main(grpc_port: int, rootcanal_port: int, transport: str) -> None:
[email protected](
+ '--config',
+ help='Bumble json configuration file',
+)
+def main(grpc_port: int, rootcanal_port: int, transport: str, config: str) -> None:
if '<rootcanal-port>' in transport:
transport = transport.replace('<rootcanal-port>', str(rootcanal_port))
- device = PandoraDevice({'transport': transport})
+
+ bumble_config = retrieve_config(config)
+ if 'transport' not in bumble_config.keys():
+ bumble_config.update({'transport': transport})
+ device = PandoraDevice(bumble_config)
+
logging.basicConfig(level=logging.DEBUG)
asyncio.run(serve(device, port=grpc_port))
+def retrieve_config(config: str) -> Dict[str, Any]:
+ if not config:
+ return {}
+
+ with open(config, 'r') as f:
+ return json.load(f)
+
+
if __name__ == '__main__':
main() # pylint: disable=no-value-for-parameter
diff --git a/bumble/at.py b/bumble/at.py
new file mode 100644
index 0000000..78a4b08
--- /dev/null
+++ b/bumble/at.py
@@ -0,0 +1,85 @@
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from typing import List, Union
+
+
+def tokenize_parameters(buffer: bytes) -> List[bytes]:
+ """Split input parameters into tokens.
+ Removes space characters outside of double quote blocks:
+ T-rec-V-25 - 5.2.1 Command line general format: "Space characters (IA5 2/0)
+ are ignored [..], unless they are embedded in numeric or string constants"
+ Raises ValueError in case of invalid input string."""
+
+ tokens = []
+ in_quotes = False
+ token = bytearray()
+ for b in buffer:
+ char = bytearray([b])
+
+ if in_quotes:
+ token.extend(char)
+ if char == b'\"':
+ in_quotes = False
+ tokens.append(token[1:-1])
+ token = bytearray()
+ else:
+ if char == b' ':
+ pass
+ elif char == b',' or char == b')':
+ tokens.append(token)
+ tokens.append(char)
+ token = bytearray()
+ elif char == b'(':
+ if len(token) > 0:
+ raise ValueError("open_paren following regular character")
+ tokens.append(char)
+ elif char == b'"':
+ if len(token) > 0:
+ raise ValueError("quote following regular character")
+ in_quotes = True
+ token.extend(char)
+ else:
+ token.extend(char)
+
+ tokens.append(token)
+ return [bytes(token) for token in tokens if len(token) > 0]
+
+
+def parse_parameters(buffer: bytes) -> List[Union[bytes, list]]:
+ """Parse the parameters using the comma and parenthesis separators.
+ Raises ValueError in case of invalid input string."""
+
+ tokens = tokenize_parameters(buffer)
+ accumulator: List[list] = [[]]
+ current: Union[bytes, list] = bytes()
+
+ for token in tokens:
+ if token == b',':
+ accumulator[-1].append(current)
+ current = bytes()
+ elif token == b'(':
+ accumulator.append([])
+ elif token == b')':
+ if len(accumulator) < 2:
+ raise ValueError("close_paren without matching open_paren")
+ accumulator[-1].append(current)
+ current = accumulator.pop()
+ else:
+ current = token
+
+ accumulator[-1].append(current)
+ if len(accumulator) > 1:
+ raise ValueError("missing close_paren")
+ return accumulator[0]
diff --git a/bumble/device.py b/bumble/device.py
index 031c071..6ab0a12 100644
--- a/bumble/device.py
+++ b/bumble/device.py
@@ -86,6 +86,7 @@
HCI_LE_Extended_Create_Connection_Command,
HCI_LE_Rand_Command,
HCI_LE_Read_PHY_Command,
+ HCI_LE_Set_Address_Resolution_Enable_Command,
HCI_LE_Set_Advertising_Data_Command,
HCI_LE_Set_Advertising_Enable_Command,
HCI_LE_Set_Advertising_Parameters_Command,
@@ -778,6 +779,7 @@
self.irk = bytes(16) # This really must be changed for any level of security
self.keystore = None
self.gatt_services: List[Dict[str, Any]] = []
+ self.address_resolution_offload = False
def load_from_dict(self, config: Dict[str, Any]) -> None:
# Load simple properties
@@ -1029,6 +1031,7 @@
self.discoverable = config.discoverable
self.connectable = config.connectable
self.classic_accept_any = config.classic_accept_any
+ self.address_resolution_offload = config.address_resolution_offload
for service in config.gatt_services:
characteristics = []
@@ -1256,31 +1259,16 @@
)
# Load the address resolving list
- if self.keystore and self.host.supports_command(
- HCI_LE_CLEAR_RESOLVING_LIST_COMMAND
- ):
- await self.send_command(HCI_LE_Clear_Resolving_List_Command()) # type: ignore[call-arg]
+ if self.keystore:
+ await self.refresh_resolving_list()
- resolving_keys = await self.keystore.get_resolving_keys()
- for irk, address in resolving_keys:
- await self.send_command(
- HCI_LE_Add_Device_To_Resolving_List_Command(
- peer_identity_address_type=address.address_type,
- peer_identity_address=address,
- peer_irk=irk,
- local_irk=self.irk,
- ) # type: ignore[call-arg]
- )
-
- # Enable address resolution
- # await self.send_command(
- # HCI_LE_Set_Address_Resolution_Enable_Command(
- # address_resolution_enable=1)
- # )
- # )
-
- # Create a host-side address resolver
- self.address_resolver = smp.AddressResolver(resolving_keys)
+ # Enable address resolution
+ if self.address_resolution_offload:
+ await self.send_command(
+ HCI_LE_Set_Address_Resolution_Enable_Command(
+ address_resolution_enable=1
+ ) # type: ignore[call-arg]
+ )
if self.classic_enabled:
await self.send_command(
@@ -1310,6 +1298,26 @@
await self.host.flush()
self.powered_on = False
+ async def refresh_resolving_list(self) -> None:
+ assert self.keystore is not None
+
+ resolving_keys = await self.keystore.get_resolving_keys()
+ # Create a host-side address resolver
+ self.address_resolver = smp.AddressResolver(resolving_keys)
+
+ if self.address_resolution_offload:
+ await self.send_command(HCI_LE_Clear_Resolving_List_Command()) # type: ignore[call-arg]
+
+ for irk, address in resolving_keys:
+ await self.send_command(
+ HCI_LE_Add_Device_To_Resolving_List_Command(
+ peer_identity_address_type=address.address_type,
+ peer_identity_address=address,
+ peer_irk=irk,
+ local_irk=self.irk,
+ ) # type: ignore[call-arg]
+ )
+
def supports_le_feature(self, feature):
return self.host.supports_le_feature(feature)
diff --git a/bumble/hfp.py b/bumble/hfp.py
index 9080a55..6d9e428 100644
--- a/bumble/hfp.py
+++ b/bumble/hfp.py
@@ -1,4 +1,4 @@
-# Copyright 2021-2022 Google LLC
+# Copyright 2023 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -17,11 +17,31 @@
# -----------------------------------------------------------------------------
import logging
import asyncio
-import collections
-from typing import Union
+import dataclasses
+import enum
+import traceback
+from typing import Dict, List, Union, Set
+from . import at
from . import rfcomm
-from .colors import color
+
+from bumble.core import (
+ ProtocolError,
+ BT_GENERIC_AUDIO_SERVICE,
+ BT_HANDSFREE_SERVICE,
+ BT_L2CAP_PROTOCOL_ID,
+ BT_RFCOMM_PROTOCOL_ID,
+)
+from bumble.sdp import (
+ DataElement,
+ ServiceAttribute,
+ SDP_SERVICE_RECORD_HANDLE_ATTRIBUTE_ID,
+ SDP_SERVICE_CLASS_ID_LIST_ATTRIBUTE_ID,
+ SDP_PROTOCOL_DESCRIPTOR_LIST_ATTRIBUTE_ID,
+ SDP_BLUETOOTH_PROFILE_DESCRIPTOR_LIST_ATTRIBUTE_ID,
+ SDP_SUPPORTED_FEATURES_ATTRIBUTE_ID,
+)
+
# -----------------------------------------------------------------------------
# Logging
@@ -30,72 +50,700 @@
# -----------------------------------------------------------------------------
-# Protocol Support
+# Normative protocol definitions
# -----------------------------------------------------------------------------
+
+# HF supported features (AT+BRSF=) (normative).
+# Hands-Free Profile v1.8, 4.34.2, AT Capabilities Re-Used from GSM 07.07
+# and 3GPP 27.007
+class HfFeature(enum.IntFlag):
+ EC_NR = 0x001 # Echo Cancel & Noise reduction
+ THREE_WAY_CALLING = 0x002
+ CLI_PRESENTATION_CAPABILITY = 0x004
+ VOICE_RECOGNITION_ACTIVATION = 0x008
+ REMOTE_VOLUME_CONTROL = 0x010
+ ENHANCED_CALL_STATUS = 0x020
+ ENHANCED_CALL_CONTROL = 0x040
+ CODEC_NEGOTIATION = 0x080
+ HF_INDICATORS = 0x100
+ ESCO_S4_SETTINGS_SUPPORTED = 0x200
+ ENHANCED_VOICE_RECOGNITION_STATUS = 0x400
+ VOICE_RECOGNITION_TEST = 0x800
+
+
+# AG supported features (+BRSF:) (normative).
+# Hands-Free Profile v1.8, 4.34.2, AT Capabilities Re-Used from GSM 07.07
+# and 3GPP 27.007
+class AgFeature(enum.IntFlag):
+ THREE_WAY_CALLING = 0x001
+ EC_NR = 0x002 # Echo Cancel & Noise reduction
+ VOICE_RECOGNITION_FUNCTION = 0x004
+ IN_BAND_RING_TONE_CAPABILITY = 0x008
+ VOICE_TAG = 0x010 # Attach a number to voice tag
+ REJECT_CALL = 0x020 # Ability to reject a call
+ ENHANCED_CALL_STATUS = 0x040
+ ENHANCED_CALL_CONTROL = 0x080
+ EXTENDED_ERROR_RESULT_CODES = 0x100
+ CODEC_NEGOTIATION = 0x200
+ HF_INDICATORS = 0x400
+ ESCO_S4_SETTINGS_SUPPORTED = 0x800
+ ENHANCED_VOICE_RECOGNITION_STATUS = 0x1000
+ VOICE_RECOGNITION_TEST = 0x2000
+
+
+# Audio Codec IDs (normative).
+# Hands-Free Profile v1.8, 10 Appendix B
+class AudioCodec(enum.IntEnum):
+ CVSD = 0x01 # Support for CVSD audio codec
+ MSBC = 0x02 # Support for mSBC audio codec
+
+
+# HF Indicators (normative).
+# Bluetooth Assigned Numbers, 6.10.1 HF Indicators
+class HfIndicator(enum.IntEnum):
+ ENHANCED_SAFETY = 0x01 # Enhanced safety feature
+ BATTERY_LEVEL = 0x02 # Battery level feature
+
+
+# Call Hold supported operations (normative).
+# AT Commands Reference Guide, 3.5.2.3.12 +CHLD - Call Holding Services
+class CallHoldOperation(enum.IntEnum):
+ RELEASE_ALL_HELD_CALLS = 0 # Release all held calls
+ RELEASE_ALL_ACTIVE_CALLS = 1 # Release all active calls, accept other
+ HOLD_ALL_ACTIVE_CALLS = 2 # Place all active calls on hold, accept other
+ ADD_HELD_CALL = 3 # Adds a held call to conversation
+
+
+# Response Hold status (normative).
+# Hands-Free Profile v1.8, 4.34.2, AT Capabilities Re-Used from GSM 07.07
+# and 3GPP 27.007
+class ResponseHoldStatus(enum.IntEnum):
+ INC_CALL_HELD = 0 # Put incoming call on hold
+ HELD_CALL_ACC = 1 # Accept a held incoming call
+ HELD_CALL_REJ = 2 # Reject a held incoming call
+
+
+# Values for the Call Setup AG indicator (normative).
+# Hands-Free Profile v1.8, 4.34.2, AT Capabilities Re-Used from GSM 07.07
+# and 3GPP 27.007
+class CallSetupAgIndicator(enum.IntEnum):
+ NOT_IN_CALL_SETUP = 0
+ INCOMING_CALL_PROCESS = 1
+ OUTGOING_CALL_SETUP = 2
+ REMOTE_ALERTED = 3 # Remote party alerted in an outgoing call
+
+
+# Values for the Call Held AG indicator (normative).
+# Hands-Free Profile v1.8, 4.34.2, AT Capabilities Re-Used from GSM 07.07
+# and 3GPP 27.007
+class CallHeldAgIndicator(enum.IntEnum):
+ NO_CALLS_HELD = 0
+ # Call is placed on hold or active/held calls swapped
+ # (The AG has both an active AND a held call)
+ CALL_ON_HOLD_AND_ACTIVE_CALL = 1
+ CALL_ON_HOLD_NO_ACTIVE_CALL = 2 # Call on hold, no active call
+
+
+# Call Info direction (normative).
+# AT Commands Reference Guide, 3.5.2.3.15 +CLCC - List Current Calls
+class CallInfoDirection(enum.IntEnum):
+ MOBILE_ORIGINATED_CALL = 0
+ MOBILE_TERMINATED_CALL = 1
+
+
+# Call Info status (normative).
+# AT Commands Reference Guide, 3.5.2.3.15 +CLCC - List Current Calls
+class CallInfoStatus(enum.IntEnum):
+ ACTIVE = 0
+ HELD = 1
+ DIALING = 2
+ ALERTING = 3
+ INCOMING = 4
+ WAITING = 5
+
+
+# Call Info mode (normative).
+# AT Commands Reference Guide, 3.5.2.3.15 +CLCC - List Current Calls
+class CallInfoMode(enum.IntEnum):
+ VOICE = 0
+ DATA = 1
+ FAX = 2
+ UNKNOWN = 9
+
+
# -----------------------------------------------------------------------------
-class HfpProtocol:
+# Hands-Free Control Interoperability Requirements
+# -----------------------------------------------------------------------------
+
+# Response codes.
+RESPONSE_CODES = [
+ "+APLSIRI",
+ "+BAC",
+ "+BCC",
+ "+BCS",
+ "+BIA",
+ "+BIEV",
+ "+BIND",
+ "+BINP",
+ "+BLDN",
+ "+BRSF",
+ "+BTRH",
+ "+BVRA",
+ "+CCWA",
+ "+CHLD",
+ "+CHUP",
+ "+CIND",
+ "+CLCC",
+ "+CLIP",
+ "+CMEE",
+ "+CMER",
+ "+CNUM",
+ "+COPS",
+ "+IPHONEACCEV",
+ "+NREC",
+ "+VGM",
+ "+VGS",
+ "+VTS",
+ "+XAPL",
+ "A",
+ "D",
+]
+
+# Unsolicited responses and statuses.
+UNSOLICITED_CODES = [
+ "+APLSIRI",
+ "+BCS",
+ "+BIND",
+ "+BSIR",
+ "+BTRH",
+ "+BVRA",
+ "+CCWA",
+ "+CIEV",
+ "+CLIP",
+ "+VGM",
+ "+VGS",
+ "BLACKLISTED",
+ "BUSY",
+ "DELAYED",
+ "NO ANSWER",
+ "NO CARRIER",
+ "RING",
+]
+
+# Status codes
+STATUS_CODES = [
+ "+CME ERROR",
+ "BLACKLISTED",
+ "BUSY",
+ "DELAYED",
+ "ERROR",
+ "NO ANSWER",
+ "NO CARRIER",
+ "OK",
+]
+
+
[email protected]
+class Configuration:
+ supported_hf_features: List[HfFeature]
+ supported_hf_indicators: List[HfIndicator]
+ supported_audio_codecs: List[AudioCodec]
+
+
+class AtResponseType(enum.Enum):
+ """Indicate if a response is expected from an AT command, and if multiple
+ responses are accepted."""
+
+ NONE = 0
+ SINGLE = 1
+ MULTIPLE = 2
+
+
+class AtResponse:
+ code: str
+ parameters: list
+
+ def __init__(self, response: bytearray):
+ code_and_parameters = response.split(b':')
+ parameters = (
+ code_and_parameters[1] if len(code_and_parameters) > 1 else bytearray()
+ )
+ self.code = code_and_parameters[0].decode()
+ self.parameters = at.parse_parameters(parameters)
+
+
[email protected]
+class AgIndicatorState:
+ description: str
+ index: int
+ supported_values: Set[int]
+ current_status: int
+
+
[email protected]
+class HfIndicatorState:
+ supported: bool = False
+ enabled: bool = False
+
+
+class HfProtocol:
+ """Implementation for the Hands-Free side of the Hands-Free profile.
+ Reference specification Hands-Free Profile v1.8"""
+
+ supported_hf_features: int
+ supported_audio_codecs: List[AudioCodec]
+
+ supported_ag_features: int
+ supported_ag_call_hold_operations: List[CallHoldOperation]
+
+ ag_indicators: List[AgIndicatorState]
+ hf_indicators: Dict[HfIndicator, HfIndicatorState]
+
dlc: rfcomm.DLC
- buffer: str
- lines: collections.deque
- lines_available: asyncio.Event
+ command_lock: asyncio.Lock
+ response_queue: asyncio.Queue
+ unsolicited_queue: asyncio.Queue
+ read_buffer: bytearray
- def __init__(self, dlc: rfcomm.DLC) -> None:
+ def __init__(self, dlc: rfcomm.DLC, configuration: Configuration):
+ # Configure internal state.
self.dlc = dlc
- self.buffer = ''
- self.lines = collections.deque()
- self.lines_available = asyncio.Event()
+ self.command_lock = asyncio.Lock()
+ self.response_queue = asyncio.Queue()
+ self.unsolicited_queue = asyncio.Queue()
+ self.read_buffer = bytearray()
- dlc.sink = self.feed
+ # Build local features.
+ self.supported_hf_features = sum(configuration.supported_hf_features)
+ self.supported_audio_codecs = configuration.supported_audio_codecs
- def feed(self, data: Union[bytes, str]) -> None:
- # Convert the data to a string if needed
- if isinstance(data, bytes):
- data = data.decode('utf-8')
+ self.hf_indicators = {
+ indicator: HfIndicatorState()
+ for indicator in configuration.supported_hf_indicators
+ }
- logger.debug(f'<<< Data received: {data}')
+ # Clear remote features.
+ self.supported_ag_features = 0
+ self.supported_ag_call_hold_operations = []
+ self.ag_indicators = []
- # Add to the buffer and look for lines
- self.buffer += data
- while (separator := self.buffer.find('\r')) >= 0:
- line = self.buffer[:separator].strip()
- self.buffer = self.buffer[separator + 1 :]
- if len(line) > 0:
- self.on_line(line)
+ # Bind the AT reader to the RFCOMM channel.
+ self.dlc.sink = self._read_at
- def on_line(self, line: str) -> None:
- self.lines.append(line)
- self.lines_available.set()
+ def supports_hf_feature(self, feature: HfFeature) -> bool:
+ return (self.supported_hf_features & feature) != 0
- def send_command_line(self, line: str) -> None:
- logger.debug(color(f'>>> {line}', 'yellow'))
- self.dlc.write(line + '\r')
+ def supports_ag_feature(self, feature: AgFeature) -> bool:
+ return (self.supported_ag_features & feature) != 0
- def send_response_line(self, line: str) -> None:
- logger.debug(color(f'>>> {line}', 'yellow'))
- self.dlc.write('\r\n' + line + '\r\n')
+ # Read AT messages from the RFCOMM channel.
+ # Enqueue AT commands, responses, unsolicited responses to their
+ # respective queues, and set the corresponding event.
+ def _read_at(self, data: bytes):
+ # Append to the read buffer.
+ self.read_buffer.extend(data)
- async def next_line(self) -> str:
- await self.lines_available.wait()
- line = self.lines.popleft()
- if not self.lines:
- self.lines_available.clear()
- logger.debug(color(f'<<< {line}', 'green'))
- return line
+ # Locate header and trailer.
+ header = self.read_buffer.find(b'\r\n')
+ trailer = self.read_buffer.find(b'\r\n', header + 2)
+ if header == -1 or trailer == -1:
+ return
- async def initialize_service(self) -> None:
- # Perform Service Level Connection Initialization
- self.send_command_line('AT+BRSF=2072') # Retrieve Supported Features
- await (self.next_line())
- await (self.next_line())
+ # Isolate the AT response code and parameters.
+ raw_response = self.read_buffer[header + 2 : trailer]
+ response = AtResponse(raw_response)
+ logger.debug(f"<<< {raw_response.decode()}")
- self.send_command_line('AT+CIND=?')
- await (self.next_line())
- await (self.next_line())
+ # Consume the response bytes.
+ self.read_buffer = self.read_buffer[trailer + 2 :]
- self.send_command_line('AT+CIND?')
- await (self.next_line())
- await (self.next_line())
+ # Forward the received code to the correct queue.
+ if self.command_lock.locked() and (
+ response.code in STATUS_CODES or response.code in RESPONSE_CODES
+ ):
+ self.response_queue.put_nowait(response)
+ elif response.code in UNSOLICITED_CODES:
+ self.unsolicited_queue.put_nowait(response)
+ else:
+ logger.warning(f"dropping unexpected response with code '{response.code}'")
- self.send_command_line('AT+CMER=3,0,0,1')
- await (self.next_line())
+ # Send an AT command and wait for the peer resposne.
+ # Wait for the AT responses sent by the peer, to the status code.
+ # Raises asyncio.TimeoutError if the status is not received
+ # after a timeout (default 1 second).
+ # Raises ProtocolError if the status is not OK.
+ async def execute_command(
+ self,
+ cmd: str,
+ timeout: float = 1.0,
+ response_type: AtResponseType = AtResponseType.NONE,
+ ) -> Union[None, AtResponse, List[AtResponse]]:
+ async with self.command_lock:
+ logger.debug(f">>> {cmd}")
+ self.dlc.write(cmd + '\r')
+ responses: List[AtResponse] = []
+
+ while True:
+ result = await asyncio.wait_for(
+ self.response_queue.get(), timeout=timeout
+ )
+ if result.code == 'OK':
+ if response_type == AtResponseType.SINGLE and len(responses) != 1:
+ raise ProtocolError("NO ANSWER")
+
+ if response_type == AtResponseType.MULTIPLE:
+ return responses
+ if response_type == AtResponseType.SINGLE:
+ return responses[0]
+ return None
+ if result.code in STATUS_CODES:
+ raise ProtocolError(result.code)
+ responses.append(result)
+
+ # 4.2.1 Service Level Connection Initialization.
+ async def initiate_slc(self):
+ # 4.2.1.1 Supported features exchange
+ # First, in the initialization procedure, the HF shall send the
+ # AT+BRSF=<HF supported features> command to the AG to both notify
+ # the AG of the supported features in the HF, as well as to retrieve the
+ # supported features in the AG using the +BRSF result code.
+ response = await self.execute_command(
+ f"AT+BRSF={self.supported_hf_features}", response_type=AtResponseType.SINGLE
+ )
+
+ self.supported_ag_features = int(response.parameters[0])
+ logger.info(f"supported AG features: {self.supported_ag_features}")
+ for feature in AgFeature:
+ if self.supports_ag_feature(feature):
+ logger.info(f" - {feature.name}")
+
+ # 4.2.1.2 Codec Negotiation
+ # Secondly, in the initialization procedure, if the HF supports the
+ # Codec Negotiation feature, it shall check if the AT+BRSF command
+ # response from the AG has indicated that it supports the Codec
+ # Negotiation feature.
+ if self.supports_hf_feature(
+ HfFeature.CODEC_NEGOTIATION
+ ) and self.supports_ag_feature(AgFeature.CODEC_NEGOTIATION):
+ # If both the HF and AG do support the Codec Negotiation feature
+ # then the HF shall send the AT+BAC=<HF available codecs> command to
+ # the AG to notify the AG of the available codecs in the HF.
+ codecs = [str(c) for c in self.supported_audio_codecs]
+ await self.execute_command(f"AT+BAC={','.join(codecs)}")
+
+ # 4.2.1.3 AG Indicators
+ # After having retrieved the supported features in the AG, the HF shall
+ # determine which indicators are supported by the AG, as well as the
+ # ordering of the supported indicators. This is because, according to
+ # the 3GPP 27.007 specification [2], the AG may support additional
+ # indicators not provided for by the Hands-Free Profile, and because the
+ # ordering of the indicators is implementation specific. The HF uses
+ # the AT+CIND=? Test command to retrieve information about the supported
+ # indicators and their ordering.
+ response = await self.execute_command(
+ "AT+CIND=?", response_type=AtResponseType.SINGLE
+ )
+
+ self.ag_indicators = []
+ for index, indicator in enumerate(response.parameters):
+ description = indicator[0].decode()
+ supported_values = []
+ for value in indicator[1]:
+ value = value.split(b'-')
+ value = [int(v) for v in value]
+ value_min = value[0]
+ value_max = value[1] if len(value) > 1 else value[0]
+ supported_values.extend([v for v in range(value_min, value_max + 1)])
+
+ self.ag_indicators.append(
+ AgIndicatorState(description, index, set(supported_values), 0)
+ )
+
+ # Once the HF has the necessary supported indicator and ordering
+ # information, it shall retrieve the current status of the indicators
+ # in the AG using the AT+CIND? Read command.
+ response = await self.execute_command(
+ "AT+CIND?", response_type=AtResponseType.SINGLE
+ )
+
+ for index, indicator in enumerate(response.parameters):
+ self.ag_indicators[index].current_status = int(indicator)
+
+ # After having retrieved the status of the indicators in the AG, the HF
+ # shall then enable the "Indicators status update" function in the AG by
+ # issuing the AT+CMER command, to which the AG shall respond with OK.
+ await self.execute_command("AT+CMER=3,,,1")
+
+ if self.supports_hf_feature(
+ HfFeature.THREE_WAY_CALLING
+ ) and self.supports_ag_feature(HfFeature.THREE_WAY_CALLING):
+ # After the HF has enabled the “Indicators status update” function in
+ # the AG, and if the “Call waiting and 3-way calling” bit was set in the
+ # supported features bitmap by both the HF and the AG, the HF shall
+ # issue the AT+CHLD=? test command to retrieve the information about how
+ # the call hold and multiparty services are supported in the AG. The HF
+ # shall not issue the AT+CHLD=? test command in case either the HF or
+ # the AG does not support the "Three-way calling" feature.
+ response = await self.execute_command(
+ "AT+CHLD=?", response_type=AtResponseType.SINGLE
+ )
+
+ self.supported_ag_call_hold_operations = [
+ CallHoldOperation(int(operation))
+ for operation in response.parameters[0]
+ if not b'x' in operation
+ ]
+
+ # 4.2.1.4 HF Indicators
+ # If the HF supports the HF indicator feature, it shall check the +BRSF
+ # response to see if the AG also supports the HF Indicator feature.
+ if self.supports_hf_feature(
+ HfFeature.HF_INDICATORS
+ ) and self.supports_ag_feature(AgFeature.HF_INDICATORS):
+ # If both the HF and AG support the HF Indicator feature, then the HF
+ # shall send the AT+BIND=<HF supported HF indicators> command to the AG
+ # to notify the AG of the supported indicators’ assigned numbers in the
+ # HF. The AG shall respond with OK
+ indicators = [str(i) for i in self.hf_indicators.keys()]
+ await self.execute_command(f"AT+BIND={','.join(indicators)}")
+
+ # After having provided the AG with the HF indicators it supports,
+ # the HF shall send the AT+BIND=? to request HF indicators supported
+ # by the AG. The AG shall reply with the +BIND response listing all
+ # HF indicators that it supports followed by an OK.
+ response = await self.execute_command(
+ "AT+BIND=?", response_type=AtResponseType.SINGLE
+ )
+
+ logger.info("supported HF indicators:")
+ for indicator in response.parameters[0]:
+ indicator = HfIndicator(int(indicator))
+ logger.info(f" - {indicator.name}")
+ if indicator in self.hf_indicators:
+ self.hf_indicators[indicator].supported = True
+
+ # Once the HF receives the supported HF indicators list from the AG,
+ # the HF shall send the AT+BIND? command to determine which HF
+ # indicators are enabled. The AG shall respond with one or more
+ # +BIND responses. The AG shall terminate the list with OK.
+ # (See Section 4.36.1.3).
+ responses = await self.execute_command(
+ "AT+BIND?", response_type=AtResponseType.MULTIPLE
+ )
+
+ logger.info("enabled HF indicators:")
+ for response in responses:
+ indicator = HfIndicator(int(response.parameters[0]))
+ enabled = int(response.parameters[1]) != 0
+ logger.info(f" - {indicator.name}: {enabled}")
+ if indicator in self.hf_indicators:
+ self.hf_indicators[indicator].enabled = True
+
+ logger.info("SLC setup completed")
+
+ # 4.11.2 Audio Connection Setup by HF
+ async def setup_audio_connection(self):
+ # When the HF triggers the establishment of the Codec Connection it
+ # shall send the AT command AT+BCC to the AG. The AG shall respond with
+ # OK if it will start the Codec Connection procedure, and with ERROR
+ # if it cannot start the Codec Connection procedure.
+ await self.execute_command("AT+BCC")
+
+ # 4.11.3 Codec Connection Setup
+ async def setup_codec_connection(self, codec_id: int):
+ # The AG shall send a +BCS=<Codec ID> unsolicited response to the HF.
+ # The HF shall then respond to the incoming unsolicited response with
+ # the AT command AT+BCS=<Codec ID>. The ID shall be the same as in the
+ # unsolicited response code as long as the ID is supported.
+ # If the received ID is not available, the HF shall respond with
+ # AT+BAC with its available codecs.
+ if codec_id not in self.supported_audio_codecs:
+ codecs = [str(c) for c in self.supported_audio_codecs]
+ await self.execute_command(f"AT+BAC={','.join(codecs)}")
+ return
+
+ await self.execute_command(f"AT+BCS={codec_id}")
+
+ # After sending the OK response, the AG shall open the
+ # Synchronous Connection with the settings that are determined by the
+ # ID. The HF shall be ready to accept the synchronous connection
+ # establishment as soon as it has sent the AT commands AT+BCS=<Codec ID>.
+
+ logger.info("codec connection setup completed")
+
+ # 4.13.1 Answer Incoming Call from the HF – In-Band Ringing
+ async def answer_incoming_call(self):
+ # The user accepts the incoming voice call by using the proper means
+ # provided by the HF. The HF shall then send the ATA command
+ # (see Section 4.34) to the AG. The AG shall then begin the procedure for
+ # accepting the incoming call.
+ await self.execute_command("ATA")
+
+ # 4.14.1 Reject an Incoming Call from the HF
+ async def reject_incoming_call(self):
+ # The user rejects the incoming call by using the User Interface on the
+ # Hands-Free unit. The HF shall then send the AT+CHUP command
+ # (see Section 4.34) to the AG. This may happen at any time during the
+ # procedures described in Sections 4.13.1 and 4.13.2.
+ await self.execute_command("AT+CHUP")
+
+ # 4.15.1 Terminate a Call Process from the HF
+ async def terminate_call(self):
+ # The user may abort the ongoing call process using whatever means
+ # provided by the Hands-Free unit. The HF shall send AT+CHUP command
+ # (see Section 4.34) to the AG, and the AG shall then start the
+ # procedure to terminate or interrupt the current call procedure.
+ # The AG shall then send the OK indication followed by the +CIEV result
+ # code, with the value indicating (call=0).
+ await self.execute_command("AT+CHUP")
+
+ async def update_ag_indicator(self, index: int, value: int):
+ self.ag_indicators[index].current_status = value
+ logger.info(
+ f"AG indicator updated: {self.ag_indicators[index].description}, {value}"
+ )
+
+ async def handle_unsolicited(self):
+ """Handle unsolicited result codes sent by the audio gateway."""
+ result = await self.unsolicited_queue.get()
+ if result.code == "+BCS":
+ await self.setup_codec_connection(int(result.parameters[0]))
+ elif result.code == "+CIEV":
+ await self.update_ag_indicator(
+ int(result.parameters[0]), int(result.parameters[1])
+ )
+ else:
+ logging.info(f"unhandled unsolicited response {result.code}")
+
+ async def run(self):
+ """Main rountine for the Hands-Free side of the HFP protocol.
+ Initiates the service level connection then loops handling
+ unsolicited AG responses."""
+
+ try:
+ await self.initiate_slc()
+ while True:
+ await self.handle_unsolicited()
+ except Exception:
+ logger.error("HFP-HF protocol failed with the following error:")
+ logger.error(traceback.format_exc())
+
+
+# -----------------------------------------------------------------------------
+# Normative SDP definitions
+# -----------------------------------------------------------------------------
+
+
+# Profile version (normative).
+# Hands-Free Profile v1.8, 5.3 SDP Interoperability Requirements
+class ProfileVersion(enum.IntEnum):
+ V1_5 = 0x0105
+ V1_6 = 0x0106
+ V1_7 = 0x0107
+ V1_8 = 0x0108
+ V1_9 = 0x0109
+
+
+# HF supported features (normative).
+# Hands-Free Profile v1.8, 5.3 SDP Interoperability Requirements
+class HfSdpFeature(enum.IntFlag):
+ EC_NR = 0x01 # Echo Cancel & Noise reduction
+ THREE_WAY_CALLING = 0x02
+ CLI_PRESENTATION_CAPABILITY = 0x04
+ VOICE_RECOGNITION_ACTIVATION = 0x08
+ REMOTE_VOLUME_CONTROL = 0x10
+ WIDE_BAND = 0x20 # Wide band speech
+ ENHANCED_VOICE_RECOGNITION_STATUS = 0x40
+ VOICE_RECOGNITION_TEST = 0x80
+
+
+# AG supported features (normative).
+# Hands-Free Profile v1.8, 5.3 SDP Interoperability Requirements
+class AgSdpFeature(enum.IntFlag):
+ THREE_WAY_CALLING = 0x01
+ EC_NR = 0x02 # Echo Cancel & Noise reduction
+ VOICE_RECOGNITION_FUNCTION = 0x04
+ IN_BAND_RING_TONE_CAPABILITY = 0x08
+ VOICE_TAG = 0x10 # Attach a number to voice tag
+ WIDE_BAND = 0x20 # Wide band speech
+ ENHANCED_VOICE_RECOGNITION_STATUS = 0x40
+ VOICE_RECOGNITION_TEST = 0x80
+
+
+def sdp_records(
+ service_record_handle: int, rfcomm_channel: int, configuration: Configuration
+) -> List[ServiceAttribute]:
+ """Generate the SDP record for HFP Hands-Free support.
+ The record exposes the features supported in the input configuration,
+ and the allocated RFCOMM channel."""
+
+ hf_supported_features = 0
+
+ if HfFeature.EC_NR in configuration.supported_hf_features:
+ hf_supported_features |= HfSdpFeature.EC_NR
+ if HfFeature.THREE_WAY_CALLING in configuration.supported_hf_features:
+ hf_supported_features |= HfSdpFeature.THREE_WAY_CALLING
+ if HfFeature.CLI_PRESENTATION_CAPABILITY in configuration.supported_hf_features:
+ hf_supported_features |= HfSdpFeature.CLI_PRESENTATION_CAPABILITY
+ if HfFeature.VOICE_RECOGNITION_ACTIVATION in configuration.supported_hf_features:
+ hf_supported_features |= HfSdpFeature.VOICE_RECOGNITION_ACTIVATION
+ if HfFeature.REMOTE_VOLUME_CONTROL in configuration.supported_hf_features:
+ hf_supported_features |= HfSdpFeature.REMOTE_VOLUME_CONTROL
+ if (
+ HfFeature.ENHANCED_VOICE_RECOGNITION_STATUS
+ in configuration.supported_hf_features
+ ):
+ hf_supported_features |= HfSdpFeature.ENHANCED_VOICE_RECOGNITION_STATUS
+ if HfFeature.VOICE_RECOGNITION_TEST in configuration.supported_hf_features:
+ hf_supported_features |= HfSdpFeature.VOICE_RECOGNITION_TEST
+
+ if AudioCodec.MSBC in configuration.supported_audio_codecs:
+ hf_supported_features |= HfSdpFeature.WIDE_BAND
+
+ return [
+ ServiceAttribute(
+ SDP_SERVICE_RECORD_HANDLE_ATTRIBUTE_ID,
+ DataElement.unsigned_integer_32(service_record_handle),
+ ),
+ ServiceAttribute(
+ SDP_SERVICE_CLASS_ID_LIST_ATTRIBUTE_ID,
+ DataElement.sequence(
+ [
+ DataElement.uuid(BT_HANDSFREE_SERVICE),
+ DataElement.uuid(BT_GENERIC_AUDIO_SERVICE),
+ ]
+ ),
+ ),
+ ServiceAttribute(
+ SDP_PROTOCOL_DESCRIPTOR_LIST_ATTRIBUTE_ID,
+ DataElement.sequence(
+ [
+ DataElement.sequence([DataElement.uuid(BT_L2CAP_PROTOCOL_ID)]),
+ DataElement.sequence(
+ [
+ DataElement.uuid(BT_RFCOMM_PROTOCOL_ID),
+ DataElement.unsigned_integer_8(rfcomm_channel),
+ ]
+ ),
+ ]
+ ),
+ ),
+ ServiceAttribute(
+ SDP_BLUETOOTH_PROFILE_DESCRIPTOR_LIST_ATTRIBUTE_ID,
+ DataElement.sequence(
+ [
+ DataElement.sequence(
+ [
+ DataElement.uuid(BT_HANDSFREE_SERVICE),
+ DataElement.unsigned_integer_16(ProfileVersion.V1_8),
+ ]
+ )
+ ]
+ ),
+ ),
+ ServiceAttribute(
+ SDP_SUPPORTED_FEATURES_ATTRIBUTE_ID,
+ DataElement.unsigned_integer_16(hf_supported_features),
+ ),
+ ]
diff --git a/bumble/pandora/config.py b/bumble/pandora/config.py
index 5edba55..fa448b8 100644
--- a/bumble/pandora/config.py
+++ b/bumble/pandora/config.py
@@ -12,7 +12,7 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-from bumble.pairing import PairingDelegate
+from bumble.pairing import PairingConfig, PairingDelegate
from dataclasses import dataclass
from typing import Any, Dict
@@ -20,6 +20,7 @@
@dataclass
class Config:
io_capability: PairingDelegate.IoCapability = PairingDelegate.NO_OUTPUT_NO_INPUT
+ identity_address_type: PairingConfig.AddressType = PairingConfig.AddressType.RANDOM
pairing_sc_enable: bool = True
pairing_mitm_enable: bool = True
pairing_bonding_enable: bool = True
@@ -35,6 +36,12 @@
'io_capability', 'no_output_no_input'
).upper()
self.io_capability = getattr(PairingDelegate, io_capability_name)
+ identity_address_type_name: str = config.get(
+ 'identity_address_type', 'random'
+ ).upper()
+ self.identity_address_type = getattr(
+ PairingConfig.AddressType, identity_address_type_name
+ )
self.pairing_sc_enable = config.get('pairing_sc_enable', True)
self.pairing_mitm_enable = config.get('pairing_mitm_enable', True)
self.pairing_bonding_enable = config.get('pairing_bonding_enable', True)
diff --git a/bumble/pandora/security.py b/bumble/pandora/security.py
index 9f98f3f..fb6fd6f 100644
--- a/bumble/pandora/security.py
+++ b/bumble/pandora/security.py
@@ -232,6 +232,7 @@
sc=config.pairing_sc_enable,
mitm=config.pairing_mitm_enable,
bonding=config.pairing_bonding_enable,
+ identity_address_type=config.identity_address_type,
delegate=PairingDelegate(
connection,
self,
diff --git a/bumble/sdp.py b/bumble/sdp.py
index 019b8e6..1d4faf9 100644
--- a/bumble/sdp.py
+++ b/bumble/sdp.py
@@ -94,6 +94,10 @@
SDP_ICON_URL_ATTRIBUTE_ID = 0X000C
SDP_ADDITIONAL_PROTOCOL_DESCRIPTOR_LIST_ATTRIBUTE_ID = 0X000D
+# Attribute Identifier (cf. Assigned Numbers for Service Discovery)
+# used by AVRCP, HFP and A2DP
+SDP_SUPPORTED_FEATURES_ATTRIBUTE_ID = 0x0311
+
SDP_ATTRIBUTE_ID_NAMES = {
SDP_SERVICE_RECORD_HANDLE_ATTRIBUTE_ID: 'SDP_SERVICE_RECORD_HANDLE_ATTRIBUTE_ID',
SDP_SERVICE_CLASS_ID_LIST_ATTRIBUTE_ID: 'SDP_SERVICE_CLASS_ID_LIST_ATTRIBUTE_ID',
diff --git a/bumble/smp.py b/bumble/smp.py
index c93ee9c..9588a5a 100644
--- a/bumble/smp.py
+++ b/bumble/smp.py
@@ -1272,7 +1272,7 @@
keys.link_key = PairingKeys.Key(
value=self.link_key, authenticated=authenticated
)
- self.manager.on_pairing(self, peer_address, keys)
+ await self.manager.on_pairing(self, peer_address, keys)
def on_pairing_failure(self, reason: int) -> None:
logger.warning(f'pairing failure ({error_name(reason)})')
@@ -1827,20 +1827,13 @@
def on_session_start(self, session: Session) -> None:
self.device.on_pairing_start(session.connection)
- def on_pairing(
+ async def on_pairing(
self, session: Session, identity_address: Optional[Address], keys: PairingKeys
) -> None:
# Store the keys in the key store
if self.device.keystore and identity_address is not None:
-
- async def store_keys():
- try:
- assert self.device.keystore
- await self.device.keystore.update(str(identity_address), keys)
- except Exception as error:
- logger.warning(f'!!! error while storing keys: {error}')
-
- self.device.abort_on('flush', store_keys())
+ await self.device.keystore.update(str(identity_address), keys)
+ await self.device.refresh_resolving_list()
# Notify the device
self.device.on_pairing(session.connection, identity_address, keys, session.sc)
diff --git a/examples/run_hfp_gateway.py b/examples/run_hfp_gateway.py
index 63a2a7c..eac5473 100644
--- a/examples/run_hfp_gateway.py
+++ b/examples/run_hfp_gateway.py
@@ -16,9 +16,11 @@
# Imports
# -----------------------------------------------------------------------------
import asyncio
+import collections
import sys
import os
import logging
+from typing import Union
from bumble.colors import color
@@ -30,6 +32,7 @@
BT_RFCOMM_PROTOCOL_ID,
BT_BR_EDR_TRANSPORT,
)
+from bumble import rfcomm
from bumble.rfcomm import Client
from bumble.sdp import (
Client as SDP_Client,
@@ -39,7 +42,64 @@
SDP_SERVICE_CLASS_ID_LIST_ATTRIBUTE_ID,
SDP_BLUETOOTH_PROFILE_DESCRIPTOR_LIST_ATTRIBUTE_ID,
)
-from bumble.hfp import HfpProtocol
+
+
+logger = logging.getLogger(__name__)
+
+
+# -----------------------------------------------------------------------------
+# Protocol Support
+# -----------------------------------------------------------------------------
+
+# -----------------------------------------------------------------------------
+class HfpProtocol:
+ dlc: rfcomm.DLC
+ buffer: str
+ lines: collections.deque
+ lines_available: asyncio.Event
+
+ def __init__(self, dlc: rfcomm.DLC) -> None:
+ self.dlc = dlc
+ self.buffer = ''
+ self.lines = collections.deque()
+ self.lines_available = asyncio.Event()
+
+ dlc.sink = self.feed
+
+ def feed(self, data: Union[bytes, str]) -> None:
+ # Convert the data to a string if needed
+ if isinstance(data, bytes):
+ data = data.decode('utf-8')
+
+ logger.debug(f'<<< Data received: {data}')
+
+ # Add to the buffer and look for lines
+ self.buffer += data
+ while (separator := self.buffer.find('\r')) >= 0:
+ line = self.buffer[:separator].strip()
+ self.buffer = self.buffer[separator + 1 :]
+ if len(line) > 0:
+ self.on_line(line)
+
+ def on_line(self, line: str) -> None:
+ self.lines.append(line)
+ self.lines_available.set()
+
+ def send_command_line(self, line: str) -> None:
+ logger.debug(color(f'>>> {line}', 'yellow'))
+ self.dlc.write(line + '\r')
+
+ def send_response_line(self, line: str) -> None:
+ logger.debug(color(f'>>> {line}', 'yellow'))
+ self.dlc.write('\r\n' + line + '\r\n')
+
+ async def next_line(self) -> str:
+ await self.lines_available.wait()
+ line = self.lines.popleft()
+ if not self.lines:
+ self.lines_available.clear()
+ logger.debug(color(f'<<< {line}', 'green'))
+ return line
# -----------------------------------------------------------------------------
diff --git a/examples/run_hfp_handsfree.py b/examples/run_hfp_handsfree.py
index cef29c0..5f747fc 100644
--- a/examples/run_hfp_handsfree.py
+++ b/examples/run_hfp_handsfree.py
@@ -21,82 +21,22 @@
import logging
import json
import websockets
-
+from typing import Optional
from bumble.device import Device
from bumble.transport import open_transport_or_link
from bumble.rfcomm import Server as RfcommServer
-from bumble.sdp import (
- DataElement,
- ServiceAttribute,
- SDP_SERVICE_RECORD_HANDLE_ATTRIBUTE_ID,
- SDP_SERVICE_CLASS_ID_LIST_ATTRIBUTE_ID,
- SDP_PROTOCOL_DESCRIPTOR_LIST_ATTRIBUTE_ID,
- SDP_BLUETOOTH_PROFILE_DESCRIPTOR_LIST_ATTRIBUTE_ID,
-)
-from bumble.core import (
- BT_GENERIC_AUDIO_SERVICE,
- BT_HANDSFREE_SERVICE,
- BT_L2CAP_PROTOCOL_ID,
- BT_RFCOMM_PROTOCOL_ID,
-)
-from bumble.hfp import HfpProtocol
-
-
-# -----------------------------------------------------------------------------
-def make_sdp_records(rfcomm_channel):
- return {
- 0x00010001: [
- ServiceAttribute(
- SDP_SERVICE_RECORD_HANDLE_ATTRIBUTE_ID,
- DataElement.unsigned_integer_32(0x00010001),
- ),
- ServiceAttribute(
- SDP_SERVICE_CLASS_ID_LIST_ATTRIBUTE_ID,
- DataElement.sequence(
- [
- DataElement.uuid(BT_HANDSFREE_SERVICE),
- DataElement.uuid(BT_GENERIC_AUDIO_SERVICE),
- ]
- ),
- ),
- ServiceAttribute(
- SDP_PROTOCOL_DESCRIPTOR_LIST_ATTRIBUTE_ID,
- DataElement.sequence(
- [
- DataElement.sequence([DataElement.uuid(BT_L2CAP_PROTOCOL_ID)]),
- DataElement.sequence(
- [
- DataElement.uuid(BT_RFCOMM_PROTOCOL_ID),
- DataElement.unsigned_integer_8(rfcomm_channel),
- ]
- ),
- ]
- ),
- ),
- ServiceAttribute(
- SDP_BLUETOOTH_PROFILE_DESCRIPTOR_LIST_ATTRIBUTE_ID,
- DataElement.sequence(
- [
- DataElement.sequence(
- [
- DataElement.uuid(BT_HANDSFREE_SERVICE),
- DataElement.unsigned_integer_16(0x0105),
- ]
- )
- ]
- ),
- ),
- ]
- }
+from bumble import hfp
+from bumble.hfp import HfProtocol
# -----------------------------------------------------------------------------
class UiServer:
- protocol = None
+ protocol: Optional[HfProtocol] = None
async def start(self):
- # Start a Websocket server to receive events from a web page
+ """Start a Websocket server to receive events from a web page."""
+
async def serve(websocket, _path):
while True:
try:
@@ -107,7 +47,7 @@
message_type = parsed['type']
if message_type == 'at_command':
if self.protocol is not None:
- self.protocol.send_command_line(parsed['command'])
+ await self.protocol.execute_command(parsed['command'])
except websockets.exceptions.ConnectionClosedOK:
pass
@@ -117,19 +57,11 @@
# -----------------------------------------------------------------------------
-async def protocol_loop(protocol):
- await protocol.initialize_service()
-
- while True:
- await (protocol.next_line())
-
-
-# -----------------------------------------------------------------------------
-def on_dlc(dlc):
+def on_dlc(dlc, configuration: hfp.Configuration):
print('*** DLC connected', dlc)
- protocol = HfpProtocol(dlc)
+ protocol = HfProtocol(dlc, configuration)
UiServer.protocol = protocol
- asyncio.create_task(protocol_loop(protocol))
+ asyncio.create_task(protocol.run())
# -----------------------------------------------------------------------------
@@ -143,6 +75,27 @@
async with await open_transport_or_link(sys.argv[2]) as (hci_source, hci_sink):
print('<<< connected')
+ # Hands-Free profile configuration.
+ # TODO: load configuration from file.
+ configuration = hfp.Configuration(
+ supported_hf_features=[
+ hfp.HfFeature.THREE_WAY_CALLING,
+ hfp.HfFeature.REMOTE_VOLUME_CONTROL,
+ hfp.HfFeature.ENHANCED_CALL_STATUS,
+ hfp.HfFeature.ENHANCED_CALL_CONTROL,
+ hfp.HfFeature.CODEC_NEGOTIATION,
+ hfp.HfFeature.HF_INDICATORS,
+ hfp.HfFeature.ESCO_S4_SETTINGS_SUPPORTED,
+ ],
+ supported_hf_indicators=[
+ hfp.HfIndicator.BATTERY_LEVEL,
+ ],
+ supported_audio_codecs=[
+ hfp.AudioCodec.CVSD,
+ hfp.AudioCodec.MSBC,
+ ],
+ )
+
# Create a device
device = Device.from_config_file_with_hci(sys.argv[1], hci_source, hci_sink)
device.classic_enabled = True
@@ -151,11 +104,13 @@
rfcomm_server = RfcommServer(device)
# Listen for incoming DLC connections
- channel_number = rfcomm_server.listen(on_dlc)
+ channel_number = rfcomm_server.listen(lambda dlc: on_dlc(dlc, configuration))
print(f'### Listening for connection on channel {channel_number}')
# Advertise the HFP RFComm channel in the SDP
- device.sdp_service_records = make_sdp_records(channel_number)
+ device.sdp_service_records = {
+ 0x00010001: hfp.sdp_records(0x00010001, channel_number, configuration)
+ }
# Let's go!
await device.power_on()
diff --git a/rust/CHANGELOG.md b/rust/CHANGELOG.md
new file mode 100644
index 0000000..2cfed4e
--- /dev/null
+++ b/rust/CHANGELOG.md
@@ -0,0 +1,7 @@
+# Next
+
+- Code-gen company ID table
+
+# 0.1.0
+
+- Initial release
\ No newline at end of file
diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 1492cfb..399f916 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -130,7 +130,7 @@
version = "0.1.0"
dependencies = [
"anyhow",
- "clap 4.3.17",
+ "clap 4.3.19",
"env_logger",
"hex",
"itertools",
@@ -158,9 +158,12 @@
[[package]]
name = "cc"
-version = "1.0.79"
+version = "1.0.81"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50d30906286121d95be3d479533b458f87493b30a4b5f79a607db8f5d11aa91f"
+checksum = "6c6b2562119bf28c3439f7f02db99faf0aa1a8cdfe5772a2ee155d32227239f0"
+dependencies = [
+ "libc",
+]
[[package]]
name = "cfg-if"
@@ -185,9 +188,9 @@
[[package]]
name = "clap"
-version = "4.3.17"
+version = "4.3.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b0827b011f6f8ab38590295339817b0d26f344aa4932c3ced71b45b0c54b4a9"
+checksum = "5fd304a20bff958a57f04c4e96a2e7594cc4490a0e809cbd48bb6437edaa452d"
dependencies = [
"clap_builder",
"clap_derive",
@@ -196,9 +199,9 @@
[[package]]
name = "clap_builder"
-version = "4.3.17"
+version = "4.3.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9441b403be87be858db6a23edb493e7f694761acdc3343d5a0fcaafd304cbc9e"
+checksum = "01c6a3f08f1fe5662a35cfe393aec09c4df95f60ee93b7556505260f75eee9e1"
dependencies = [
"anstream",
"anstyle",
@@ -215,7 +218,7 @@
"heck",
"proc-macro2",
"quote",
- "syn 2.0.26",
+ "syn 2.0.28",
]
[[package]]
@@ -241,9 +244,9 @@
[[package]]
name = "either"
-version = "1.8.1"
+version = "1.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcaabb2fef8c910e7f4c7ce9f67a1283a1715879a7c230ca9d6d1ae31f16d91"
+checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
[[package]]
name = "env_logger"
@@ -260,9 +263,9 @@
[[package]]
name = "errno"
-version = "0.3.1"
+version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bcfec3a70f97c962c307b2d2c56e358cf1d00b558d74262b5f929ee8cc7e73a"
+checksum = "6b30f669a7961ef1631673d2766cc92f52d64f7ef354d4fe0ddfd30ed52f0f4f"
dependencies = [
"errno-dragonfly",
"libc",
@@ -281,12 +284,9 @@
[[package]]
name = "fastrand"
-version = "1.9.0"
+version = "2.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e51093e27b0797c359783294ca4f0a911c270184cb10f85783b118614a1501be"
-dependencies = [
- "instant",
-]
+checksum = "6999dc1837253364c2ebb0704ba97994bd874e8f195d665c50b7548f6ea92764"
[[package]]
name = "futures"
@@ -344,7 +344,7 @@
dependencies = [
"proc-macro2",
"quote",
- "syn 2.0.26",
+ "syn 2.0.28",
]
[[package]]
@@ -450,30 +450,10 @@
checksum = "bfa799dd5ed20a7e349f3b4639aa80d74549c81716d9ec4f994c9b5815598306"
[[package]]
-name = "instant"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
-dependencies = [
- "cfg-if",
-]
-
-[[package]]
name = "inventory"
-version = "0.3.9"
+version = "0.3.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25b1d6b4b9fb75fc419bdef998b689df5080a32931cb3395b86202046b56a9ea"
-
-[[package]]
-name = "io-lifetimes"
-version = "1.0.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eae7b9aee968036d54dce06cebaefd919e4472e753296daccd6d344e3e2df0c2"
-dependencies = [
- "hermit-abi 0.3.2",
- "libc",
- "windows-sys",
-]
+checksum = "a53088c87cf71c9d4f3372a2cb9eea1e7b8a0b1bf8b7f7d23fe5b76dbb07e63b"
[[package]]
name = "is-terminal"
@@ -482,7 +462,7 @@
checksum = "cb0889898416213fab133e1d33a0e5858a48177452750691bde3666d0fdbaf8b"
dependencies = [
"hermit-abi 0.3.2",
- "rustix 0.38.4",
+ "rustix",
"windows-sys",
]
@@ -521,15 +501,9 @@
[[package]]
name = "linux-raw-sys"
-version = "0.3.8"
+version = "0.4.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef53942eb7bf7ff43a617b3e2c1c4a5ecf5944a7c1bc12d7ee39bbb15e5c1519"
-
-[[package]]
-name = "linux-raw-sys"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09fc20d2ca12cb9f044c93e3bd6d32d523e6e2ec3db4f7b2939cd99026ecd3f0"
+checksum = "57bcfdad1b858c2db7c38303a6d2ad4dfaf5eb53dfeb0910128b2c26d6158503"
[[package]]
name = "lock_api"
@@ -804,9 +778,9 @@
[[package]]
name = "quote"
-version = "1.0.31"
+version = "1.0.32"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fe8a65d69dd0808184ebb5f836ab526bb259db23c657efa38711b1072ee47f0"
+checksum = "50f3b39ccfb720540debaa0164757101c08ecb8d326b15358ce76a62c7e85965"
dependencies = [
"proc-macro2",
]
@@ -864,9 +838,9 @@
[[package]]
name = "regex-automata"
-version = "0.3.3"
+version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39354c10dd07468c2e73926b23bb9c2caca74c5501e38a35da70406f1d923310"
+checksum = "b7b6d6190b7594385f61bd3911cd1be99dfddcfc365a4160cc2ab5bff4aed294"
dependencies = [
"aho-corasick",
"memchr",
@@ -897,28 +871,14 @@
[[package]]
name = "rustix"
-version = "0.37.23"
+version = "0.38.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d69718bf81c6127a49dc64e44a742e8bb9213c0ff8869a22c308f84c1d4ab06"
-dependencies = [
- "bitflags 1.3.2",
- "errno",
- "io-lifetimes",
- "libc",
- "linux-raw-sys 0.3.8",
- "windows-sys",
-]
-
-[[package]]
-name = "rustix"
-version = "0.38.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a962918ea88d644592894bc6dc55acc6c0956488adcebbfb6e273506b7fd6e5"
+checksum = "1ee020b1716f0a80e2ace9b03441a749e402e86712f15f16fe8a8f75afac732f"
dependencies = [
"bitflags 2.3.3",
"errno",
"libc",
- "linux-raw-sys 0.4.3",
+ "linux-raw-sys",
"windows-sys",
]
@@ -996,7 +956,7 @@
"proc-macro2",
"quote",
"rustversion",
- "syn 2.0.26",
+ "syn 2.0.28",
]
[[package]]
@@ -1012,9 +972,9 @@
[[package]]
name = "syn"
-version = "2.0.26"
+version = "2.0.28"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45c3457aacde3c65315de5031ec191ce46604304d2446e803d71ade03308d970"
+checksum = "04361975b3f5e348b2189d8dc55bc942f278b2d482a6a0365de5bdd62d351567"
dependencies = [
"proc-macro2",
"quote",
@@ -1023,21 +983,20 @@
[[package]]
name = "target-lexicon"
-version = "0.12.10"
+version = "0.12.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d2faeef5759ab89935255b1a4cd98e0baf99d1085e37d36599c625dac49ae8e"
+checksum = "9d0e916b1148c8e263850e1ebcbd046f333e0683c724876bb0da63ea4373dc8a"
[[package]]
name = "tempfile"
-version = "3.6.0"
+version = "3.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31c0432476357e58790aaa47a8efb0c5138f137343f3b5f23bd36a27e3b0a6d6"
+checksum = "5486094ee78b2e5038a6382ed7645bc084dc2ec433426ca4c3cb61e2007b8998"
dependencies = [
- "autocfg",
"cfg-if",
"fastrand",
"redox_syscall",
- "rustix 0.37.23",
+ "rustix",
"windows-sys",
]
@@ -1058,22 +1017,22 @@
[[package]]
name = "thiserror"
-version = "1.0.43"
+version = "1.0.44"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a35fc5b8971143ca348fa6df4f024d4d55264f3468c71ad1c2f365b0a4d58c42"
+checksum = "611040a08a0439f8248d1990b111c95baa9c704c805fa1f62104b39655fd7f90"
dependencies = [
"thiserror-impl",
]
[[package]]
name = "thiserror-impl"
-version = "1.0.43"
+version = "1.0.44"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "463fe12d7993d3b327787537ce8dd4dfa058de32fc2b195ef3cde03dc4771e8f"
+checksum = "090198534930841fab3a5d1bb637cde49e339654e606195f8d9c76eeb081dc96"
dependencies = [
"proc-macro2",
"quote",
- "syn 2.0.26",
+ "syn 2.0.28",
]
[[package]]
@@ -1104,7 +1063,7 @@
dependencies = [
"proc-macro2",
"quote",
- "syn 2.0.26",
+ "syn 2.0.28",
]
[[package]]
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 8b7c723..523074c 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -23,6 +23,7 @@
itertools = "0.11.0"
lazy_static = "1.4.0"
thiserror = "1.0.41"
+anyhow = { version = "1.0.71", optional = true }
[dev-dependencies]
tokio = { version = "1.28.2", features = ["full"] }
@@ -38,6 +39,11 @@
rusb = "0.9.2"
rand = "0.8.5"
+[[bin]]
+name = "gen-assigned-numbers"
+path = "tools/gen_assigned_numbers.rs"
+required-features = ["bumble-dev-tools"]
+
# test entry point that uses pyo3_asyncio's test harness
[[test]]
name = "pytests"
@@ -46,4 +52,5 @@
[features]
anyhow = ["pyo3/anyhow"]
-pyo3-asyncio-attributes = ["pyo3-asyncio/attributes"]
\ No newline at end of file
+pyo3-asyncio-attributes = ["pyo3-asyncio/attributes"]
+bumble-dev-tools = ["dep:anyhow"]
\ No newline at end of file
diff --git a/rust/README.md b/rust/README.md
index fd591c7..2684875 100644
--- a/rust/README.md
+++ b/rust/README.md
@@ -39,4 +39,18 @@
```
cargo clippy --all-targets
+```
+
+## Code gen
+
+To have the fastest startup while keeping the build simple, code gen for
+assigned numbers is done with the `gen_assigned_numbers` tool. It should
+be re-run whenever the Python assigned numbers are changed. To ensure that the
+generated code is kept up to date, the Rust data is compared to the Python
+in tests at `pytests/assigned_numbers.rs`.
+
+To regenerate the assigned number tables based on the Python codebase:
+
+```
+PYTHONPATH=.. cargo run --bin gen-assigned-numbers --features bumble-dev-tools
```
\ No newline at end of file
diff --git a/rust/pytests/assigned_numbers.rs b/rust/pytests/assigned_numbers.rs
new file mode 100644
index 0000000..10e7f3e
--- /dev/null
+++ b/rust/pytests/assigned_numbers.rs
@@ -0,0 +1,30 @@
+use bumble::wrapper::{self, core::Uuid16};
+use pyo3::{intern, prelude::*, types::PyDict};
+use std::collections;
+
+#[pyo3_asyncio::tokio::test]
+async fn company_ids_matches_python() -> PyResult<()> {
+ let ids_from_python = Python::with_gil(|py| {
+ PyModule::import(py, intern!(py, "bumble.company_ids"))?
+ .getattr(intern!(py, "COMPANY_IDENTIFIERS"))?
+ .downcast::<PyDict>()?
+ .into_iter()
+ .map(|(k, v)| {
+ Ok((
+ Uuid16::from_be_bytes(k.extract::<u16>()?.to_be_bytes()),
+ v.str()?.to_str()?.to_string(),
+ ))
+ })
+ .collect::<PyResult<collections::HashMap<_, _>>>()
+ })?;
+
+ assert_eq!(
+ wrapper::assigned_numbers::COMPANY_IDS
+ .iter()
+ .map(|(id, name)| (*id, name.to_string()))
+ .collect::<collections::HashMap<_, _>>(),
+ ids_from_python,
+ "Company ids do not match -- re-run gen_assigned_numbers?"
+ );
+ Ok(())
+}
diff --git a/rust/pytests/pytests.rs b/rust/pytests/pytests.rs
index da331f3..4a30e8d 100644
--- a/rust/pytests/pytests.rs
+++ b/rust/pytests/pytests.rs
@@ -17,4 +17,5 @@
pyo3_asyncio::testing::main().await
}
+mod assigned_numbers;
mod wrapper;
diff --git a/rust/pytests/wrapper.rs b/rust/pytests/wrapper.rs
index 1c1f9d0..333005b 100644
--- a/rust/pytests/wrapper.rs
+++ b/rust/pytests/wrapper.rs
@@ -12,9 +12,9 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-use bumble::{wrapper, wrapper::transport::Transport};
+use bumble::wrapper::transport::Transport;
use nix::sys::stat::Mode;
-use pyo3::prelude::*;
+use pyo3::PyResult;
#[pyo3_asyncio::tokio::test]
async fn fifo_transport_can_open() -> PyResult<()> {
@@ -29,9 +29,3 @@
Ok(())
}
-
-#[pyo3_asyncio::tokio::test]
-async fn company_ids() -> PyResult<()> {
- assert!(wrapper::assigned_numbers::COMPANY_IDS.len() > 2000);
- Ok(())
-}
diff --git a/rust/src/wrapper/assigned_numbers/company_ids.rs b/rust/src/wrapper/assigned_numbers/company_ids.rs
new file mode 100644
index 0000000..2eebcd5
--- /dev/null
+++ b/rust/src/wrapper/assigned_numbers/company_ids.rs
@@ -0,0 +1,2715 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// auto-generated by gen_assigned_numbers, do not edit
+
+use crate::wrapper::core::Uuid16;
+use lazy_static::lazy_static;
+use std::collections;
+
+lazy_static! {
+ /// Assigned company IDs
+ pub static ref COMPANY_IDS: collections::HashMap<Uuid16, &'static str> = [
+ (0_u16, r#"Ericsson Technology Licensing"#),
+ (1_u16, r#"Nokia Mobile Phones"#),
+ (2_u16, r#"Intel Corp."#),
+ (3_u16, r#"IBM Corp."#),
+ (4_u16, r#"Toshiba Corp."#),
+ (5_u16, r#"3Com"#),
+ (6_u16, r#"Microsoft"#),
+ (7_u16, r#"Lucent"#),
+ (8_u16, r#"Motorola"#),
+ (9_u16, r#"Infineon Technologies AG"#),
+ (10_u16, r#"Qualcomm Technologies International, Ltd. (QTIL)"#),
+ (11_u16, r#"Silicon Wave"#),
+ (12_u16, r#"Digianswer A/S"#),
+ (13_u16, r#"Texas Instruments Inc."#),
+ (14_u16, r#"Parthus Technologies Inc."#),
+ (15_u16, r#"Broadcom Corporation"#),
+ (16_u16, r#"Mitel Semiconductor"#),
+ (17_u16, r#"Widcomm, Inc."#),
+ (18_u16, r#"Zeevo, Inc."#),
+ (19_u16, r#"Atmel Corporation"#),
+ (20_u16, r#"Mitsubishi Electric Corporation"#),
+ (21_u16, r#"RTX Telecom A/S"#),
+ (22_u16, r#"KC Technology Inc."#),
+ (23_u16, r#"Newlogic"#),
+ (24_u16, r#"Transilica, Inc."#),
+ (25_u16, r#"Rohde & Schwarz GmbH & Co. KG"#),
+ (26_u16, r#"TTPCom Limited"#),
+ (27_u16, r#"Signia Technologies, Inc."#),
+ (28_u16, r#"Conexant Systems Inc."#),
+ (29_u16, r#"Qualcomm"#),
+ (30_u16, r#"Inventel"#),
+ (31_u16, r#"AVM Berlin"#),
+ (32_u16, r#"BandSpeed, Inc."#),
+ (33_u16, r#"Mansella Ltd"#),
+ (34_u16, r#"NEC Corporation"#),
+ (35_u16, r#"WavePlus Technology Co., Ltd."#),
+ (36_u16, r#"Alcatel"#),
+ (37_u16, r#"NXP Semiconductors (formerly Philips Semiconductors)"#),
+ (38_u16, r#"C Technologies"#),
+ (39_u16, r#"Open Interface"#),
+ (40_u16, r#"R F Micro Devices"#),
+ (41_u16, r#"Hitachi Ltd"#),
+ (42_u16, r#"Symbol Technologies, Inc."#),
+ (43_u16, r#"Tenovis"#),
+ (44_u16, r#"Macronix International Co. Ltd."#),
+ (45_u16, r#"GCT Semiconductor"#),
+ (46_u16, r#"Norwood Systems"#),
+ (47_u16, r#"MewTel Technology Inc."#),
+ (48_u16, r#"ST Microelectronics"#),
+ (49_u16, r#"Synopsys, Inc."#),
+ (50_u16, r#"Red-M (Communications) Ltd"#),
+ (51_u16, r#"Commil Ltd"#),
+ (52_u16, r#"Computer Access Technology Corporation (CATC)"#),
+ (53_u16, r#"Eclipse (HQ Espana) S.L."#),
+ (54_u16, r#"Renesas Electronics Corporation"#),
+ (55_u16, r#"Mobilian Corporation"#),
+ (56_u16, r#"Syntronix Corporation"#),
+ (57_u16, r#"Integrated System Solution Corp."#),
+ (58_u16, r#"Panasonic Corporation (formerly Matsushita Electric Industrial Co., Ltd.)"#),
+ (59_u16, r#"Gennum Corporation"#),
+ (60_u16, r#"BlackBerry Limited (formerly Research In Motion)"#),
+ (61_u16, r#"IPextreme, Inc."#),
+ (62_u16, r#"Systems and Chips, Inc"#),
+ (63_u16, r#"Bluetooth SIG, Inc"#),
+ (64_u16, r#"Seiko Epson Corporation"#),
+ (65_u16, r#"Integrated Silicon Solution Taiwan, Inc."#),
+ (66_u16, r#"CONWISE Technology Corporation Ltd"#),
+ (67_u16, r#"PARROT AUTOMOTIVE SAS"#),
+ (68_u16, r#"Socket Mobile"#),
+ (69_u16, r#"Atheros Communications, Inc."#),
+ (70_u16, r#"MediaTek, Inc."#),
+ (71_u16, r#"Bluegiga"#),
+ (72_u16, r#"Marvell Technology Group Ltd."#),
+ (73_u16, r#"3DSP Corporation"#),
+ (74_u16, r#"Accel Semiconductor Ltd."#),
+ (75_u16, r#"Continental Automotive Systems"#),
+ (76_u16, r#"Apple, Inc."#),
+ (77_u16, r#"Staccato Communications, Inc."#),
+ (78_u16, r#"Avago Technologies"#),
+ (79_u16, r#"APT Ltd."#),
+ (80_u16, r#"SiRF Technology, Inc."#),
+ (81_u16, r#"Tzero Technologies, Inc."#),
+ (82_u16, r#"J&M Corporation"#),
+ (83_u16, r#"Free2move AB"#),
+ (84_u16, r#"3DiJoy Corporation"#),
+ (85_u16, r#"Plantronics, Inc."#),
+ (86_u16, r#"Sony Ericsson Mobile Communications"#),
+ (87_u16, r#"Harman International Industries, Inc."#),
+ (88_u16, r#"Vizio, Inc."#),
+ (89_u16, r#"Nordic Semiconductor ASA"#),
+ (90_u16, r#"EM Microelectronic-Marin SA"#),
+ (91_u16, r#"Ralink Technology Corporation"#),
+ (92_u16, r#"Belkin International, Inc."#),
+ (93_u16, r#"Realtek Semiconductor Corporation"#),
+ (94_u16, r#"Stonestreet One, LLC"#),
+ (95_u16, r#"Wicentric, Inc."#),
+ (96_u16, r#"RivieraWaves S.A.S"#),
+ (97_u16, r#"RDA Microelectronics"#),
+ (98_u16, r#"Gibson Guitars"#),
+ (99_u16, r#"MiCommand Inc."#),
+ (100_u16, r#"Band XI International, LLC"#),
+ (101_u16, r#"Hewlett-Packard Company"#),
+ (102_u16, r#"9Solutions Oy"#),
+ (103_u16, r#"GN Netcom A/S"#),
+ (104_u16, r#"General Motors"#),
+ (105_u16, r#"A&D Engineering, Inc."#),
+ (106_u16, r#"MindTree Ltd."#),
+ (107_u16, r#"Polar Electro OY"#),
+ (108_u16, r#"Beautiful Enterprise Co., Ltd."#),
+ (109_u16, r#"BriarTek, Inc"#),
+ (110_u16, r#"Summit Data Communications, Inc."#),
+ (111_u16, r#"Sound ID"#),
+ (112_u16, r#"Monster, LLC"#),
+ (113_u16, r#"connectBlue AB"#),
+ (114_u16, r#"ShangHai Super Smart Electronics Co. Ltd."#),
+ (115_u16, r#"Group Sense Ltd."#),
+ (116_u16, r#"Zomm, LLC"#),
+ (117_u16, r#"Samsung Electronics Co. Ltd."#),
+ (118_u16, r#"Creative Technology Ltd."#),
+ (119_u16, r#"Laird Technologies"#),
+ (120_u16, r#"Nike, Inc."#),
+ (121_u16, r#"lesswire AG"#),
+ (122_u16, r#"MStar Semiconductor, Inc."#),
+ (123_u16, r#"Hanlynn Technologies"#),
+ (124_u16, r#"A & R Cambridge"#),
+ (125_u16, r#"Seers Technology Co., Ltd."#),
+ (126_u16, r#"Sports Tracking Technologies Ltd."#),
+ (127_u16, r#"Autonet Mobile"#),
+ (128_u16, r#"DeLorme Publishing Company, Inc."#),
+ (129_u16, r#"WuXi Vimicro"#),
+ (130_u16, r#"Sennheiser Communications A/S"#),
+ (131_u16, r#"TimeKeeping Systems, Inc."#),
+ (132_u16, r#"Ludus Helsinki Ltd."#),
+ (133_u16, r#"BlueRadios, Inc."#),
+ (134_u16, r#"Equinux AG"#),
+ (135_u16, r#"Garmin International, Inc."#),
+ (136_u16, r#"Ecotest"#),
+ (137_u16, r#"GN ReSound A/S"#),
+ (138_u16, r#"Jawbone"#),
+ (139_u16, r#"Topcon Positioning Systems, LLC"#),
+ (140_u16, r#"Gimbal Inc. (formerly Qualcomm Labs, Inc. and Qualcomm Retail Solutions, Inc.)"#),
+ (141_u16, r#"Zscan Software"#),
+ (142_u16, r#"Quintic Corp"#),
+ (143_u16, r#"Telit Wireless Solutions GmbH (formerly Stollmann E+V GmbH)"#),
+ (144_u16, r#"Funai Electric Co., Ltd."#),
+ (145_u16, r#"Advanced PANMOBIL systems GmbH & Co. KG"#),
+ (146_u16, r#"ThinkOptics, Inc."#),
+ (147_u16, r#"Universal Electronics, Inc."#),
+ (148_u16, r#"Airoha Technology Corp."#),
+ (149_u16, r#"NEC Lighting, Ltd."#),
+ (150_u16, r#"ODM Technology, Inc."#),
+ (151_u16, r#"ConnecteDevice Ltd."#),
+ (152_u16, r#"zero1.tv GmbH"#),
+ (153_u16, r#"i.Tech Dynamic Global Distribution Ltd."#),
+ (154_u16, r#"Alpwise"#),
+ (155_u16, r#"Jiangsu Toppower Automotive Electronics Co., Ltd."#),
+ (156_u16, r#"Colorfy, Inc."#),
+ (157_u16, r#"Geoforce Inc."#),
+ (158_u16, r#"Bose Corporation"#),
+ (159_u16, r#"Suunto Oy"#),
+ (160_u16, r#"Kensington Computer Products Group"#),
+ (161_u16, r#"SR-Medizinelektronik"#),
+ (162_u16, r#"Vertu Corporation Limited"#),
+ (163_u16, r#"Meta Watch Ltd."#),
+ (164_u16, r#"LINAK A/S"#),
+ (165_u16, r#"OTL Dynamics LLC"#),
+ (166_u16, r#"Panda Ocean Inc."#),
+ (167_u16, r#"Visteon Corporation"#),
+ (168_u16, r#"ARP Devices Limited"#),
+ (169_u16, r#"MARELLI EUROPE S.P.A. (formerly Magneti Marelli S.p.A.)"#),
+ (170_u16, r#"CAEN RFID srl"#),
+ (171_u16, r#"Ingenieur-Systemgruppe Zahn GmbH"#),
+ (172_u16, r#"Green Throttle Games"#),
+ (173_u16, r#"Peter Systemtechnik GmbH"#),
+ (174_u16, r#"Omegawave Oy"#),
+ (175_u16, r#"Cinetix"#),
+ (176_u16, r#"Passif Semiconductor Corp"#),
+ (177_u16, r#"Saris Cycling Group, Inc"#),
+ (178_u16, r#"Bekey A/S"#),
+ (179_u16, r#"Clarinox Technologies Pty. Ltd."#),
+ (180_u16, r#"BDE Technology Co., Ltd."#),
+ (181_u16, r#"Swirl Networks"#),
+ (182_u16, r#"Meso international"#),
+ (183_u16, r#"TreLab Ltd"#),
+ (184_u16, r#"Qualcomm Innovation Center, Inc. (QuIC)"#),
+ (185_u16, r#"Johnson Controls, Inc."#),
+ (186_u16, r#"Starkey Laboratories Inc."#),
+ (187_u16, r#"S-Power Electronics Limited"#),
+ (188_u16, r#"Ace Sensor Inc"#),
+ (189_u16, r#"Aplix Corporation"#),
+ (190_u16, r#"AAMP of America"#),
+ (191_u16, r#"Stalmart Technology Limited"#),
+ (192_u16, r#"AMICCOM Electronics Corporation"#),
+ (193_u16, r#"Shenzhen Excelsecu Data Technology Co.,Ltd"#),
+ (194_u16, r#"Geneq Inc."#),
+ (195_u16, r#"adidas AG"#),
+ (196_u16, r#"LG Electronics"#),
+ (197_u16, r#"Onset Computer Corporation"#),
+ (198_u16, r#"Selfly BV"#),
+ (199_u16, r#"Quuppa Oy."#),
+ (200_u16, r#"GeLo Inc"#),
+ (201_u16, r#"Evluma"#),
+ (202_u16, r#"MC10"#),
+ (203_u16, r#"Binauric SE"#),
+ (204_u16, r#"Beats Electronics"#),
+ (205_u16, r#"Microchip Technology Inc."#),
+ (206_u16, r#"Elgato Systems GmbH"#),
+ (207_u16, r#"ARCHOS SA"#),
+ (208_u16, r#"Dexcom, Inc."#),
+ (209_u16, r#"Polar Electro Europe B.V."#),
+ (210_u16, r#"Dialog Semiconductor B.V."#),
+ (211_u16, r#"Taixingbang Technology (HK) Co,. LTD."#),
+ (212_u16, r#"Kawantech"#),
+ (213_u16, r#"Austco Communication Systems"#),
+ (214_u16, r#"Timex Group USA, Inc."#),
+ (215_u16, r#"Qualcomm Technologies, Inc."#),
+ (216_u16, r#"Qualcomm Connected Experiences, Inc."#),
+ (217_u16, r#"Voyetra Turtle Beach"#),
+ (218_u16, r#"txtr GmbH"#),
+ (219_u16, r#"Biosentronics"#),
+ (220_u16, r#"Procter & Gamble"#),
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+ (222_u16, r#"Muzik LLC"#),
+ (223_u16, r#"Misfit Wearables Corp"#),
+ (224_u16, r#"Google"#),
+ (225_u16, r#"Danlers Ltd"#),
+ (226_u16, r#"Semilink Inc"#),
+ (227_u16, r#"inMusic Brands, Inc"#),
+ (228_u16, r#"Laird Connectivity, Inc. formerly L.S. Research Inc."#),
+ (229_u16, r#"Eden Software Consultants Ltd."#),
+ (230_u16, r#"Freshtemp"#),
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+ (232_u16, r#"ACTS Technologies"#),
+ (233_u16, r#"Vtrack Systems"#),
+ (234_u16, r#"Nielsen-Kellerman Company"#),
+ (235_u16, r#"Server Technology Inc."#),
+ (236_u16, r#"BioResearch Associates"#),
+ (237_u16, r#"Jolly Logic, LLC"#),
+ (238_u16, r#"Above Average Outcomes, Inc."#),
+ (239_u16, r#"Bitsplitters GmbH"#),
+ (240_u16, r#"PayPal, Inc."#),
+ (241_u16, r#"Witron Technology Limited"#),
+ (242_u16, r#"Morse Project Inc."#),
+ (243_u16, r#"Kent Displays Inc."#),
+ (244_u16, r#"Nautilus Inc."#),
+ (245_u16, r#"Smartifier Oy"#),
+ (246_u16, r#"Elcometer Limited"#),
+ (247_u16, r#"VSN Technologies, Inc."#),
+ (248_u16, r#"AceUni Corp., Ltd."#),
+ (249_u16, r#"StickNFind"#),
+ (250_u16, r#"Crystal Code AB"#),
+ (251_u16, r#"KOUKAAM a.s."#),
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+ (254_u16, r#"Stanley Black and Decker"#),
+ (255_u16, r#"Typo Products, LLC"#),
+ (256_u16, r#"TomTom International BV"#),
+ (257_u16, r#"Fugoo, Inc."#),
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+ (259_u16, r#"Bang & Olufsen A/S"#),
+ (260_u16, r#"PLUS Location Systems Pty Ltd"#),
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+ (272_u16, r#"Nippon Seiki Co., Ltd."#),
+ (273_u16, r#"Steelseries ApS"#),
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+ (289_u16, r#"Sino Wealth Electronic Ltd."#),
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+ (292_u16, r#"HID Global"#),
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+ (301_u16, r#"Sony Corporation"#),
+ (302_u16, r#"ASSA ABLOY"#),
+ (303_u16, r#"Clarion Co. Inc."#),
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+ (306_u16, r#"MADS Inc"#),
+ (307_u16, r#"Blue Maestro Limited"#),
+ (308_u16, r#"Resolution Products, Ltd."#),
+ (309_u16, r#"Aireware LLC"#),
+ (310_u16, r#"Silvair, Inc."#),
+ (311_u16, r#"Prestigio Plaza Ltd."#),
+ (312_u16, r#"NTEO Inc."#),
+ (313_u16, r#"Focus Systems Corporation"#),
+ (314_u16, r#"Tencent Holdings Ltd."#),
+ (315_u16, r#"Allegion"#),
+ (316_u16, r#"Murata Manufacturing Co., Ltd."#),
+ (317_u16, r#"WirelessWERX"#),
+ (318_u16, r#"Nod, Inc."#),
+ (319_u16, r#"B&B Manufacturing Company"#),
+ (320_u16, r#"Alpine Electronics (China) Co., Ltd"#),
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+ (322_u16, r#"Grape Systems Inc."#),
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+ (325_u16, r#"Novatel Wireless"#),
+ (326_u16, r#"Ciright"#),
+ (327_u16, r#"Mighty Cast, Inc."#),
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+ (329_u16, r#"Perytons Ltd."#),
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+ (331_u16, r#"Master Lock"#),
+ (332_u16, r#"Mesh-Net Ltd"#),
+ (333_u16, r#"HUIZHOU DESAY SV AUTOMOTIVE CO., LTD."#),
+ (334_u16, r#"Tangerine, Inc."#),
+ (335_u16, r#"B&W Group Ltd."#),
+ (336_u16, r#"Pioneer Corporation"#),
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+ (338_u16, r#"Vernier Software & Technology"#),
+ (339_u16, r#"ROL Ergo"#),
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+ (343_u16, r#"Anhui Huami Information Technology Co., Ltd."#),
+ (344_u16, r#"Inmite s.r.o."#),
+ (345_u16, r#"ChefSteps, Inc."#),
+ (346_u16, r#"micas AG"#),
+ (347_u16, r#"Biomedical Research Ltd."#),
+ (348_u16, r#"Pitius Tec S.L."#),
+ (349_u16, r#"Estimote, Inc."#),
+ (350_u16, r#"Unikey Technologies, Inc."#),
+ (351_u16, r#"Timer Cap Co."#),
+ (352_u16, r#"Awox formerly AwoX"#),
+ (353_u16, r#"yikes"#),
+ (354_u16, r#"MADSGlobalNZ Ltd."#),
+ (355_u16, r#"PCH International"#),
+ (356_u16, r#"Qingdao Yeelink Information Technology Co., Ltd."#),
+ (357_u16, r#"Milwaukee Tool (Formally Milwaukee Electric Tools)"#),
+ (358_u16, r#"MISHIK Pte Ltd"#),
+ (359_u16, r#"Ascensia Diabetes Care US Inc."#),
+ (360_u16, r#"Spicebox LLC"#),
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+ (363_u16, r#"Qblinks"#),
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+ (367_u16, r#"Podo Labs, Inc"#),
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+ (369_u16, r#"Amazon.com Services, LLC (formerly Amazon Fulfillment Service)"#),
+ (370_u16, r#"Connovate Technology Private Limited"#),
+ (371_u16, r#"Kocomojo, LLC"#),
+ (372_u16, r#"Everykey Inc."#),
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+ (374_u16, r#"SentriLock"#),
+ (375_u16, r#"I-SYST inc."#),
+ (376_u16, r#"CASIO COMPUTER CO., LTD."#),
+ (377_u16, r#"LAPIS Technology Co., Ltd. formerly LAPIS Semiconductor Co., Ltd."#),
+ (378_u16, r#"Telemonitor, Inc."#),
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+ (383_u16, r#"XTel Wireless ApS"#),
+ (384_u16, r#"Gigaset Communications GmbH"#),
+ (385_u16, r#"Gecko Health Innovations, Inc."#),
+ (386_u16, r#"HOP Ubiquitous"#),
+ (387_u16, r#"Walt Disney"#),
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+ (389_u16, r#"bel'apps LLC"#),
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+ (391_u16, r#"Seraphim Sense Ltd"#),
+ (392_u16, r#"Unico RBC"#),
+ (393_u16, r#"Physical Enterprises Inc."#),
+ (394_u16, r#"Able Trend Technology Limited"#),
+ (395_u16, r#"Konica Minolta, Inc."#),
+ (396_u16, r#"Wilo SE"#),
+ (397_u16, r#"Extron Design Services"#),
+ (398_u16, r#"Fitbit, Inc."#),
+ (399_u16, r#"Fireflies Systems"#),
+ (400_u16, r#"Intelletto Technologies Inc."#),
+ (401_u16, r#"FDK CORPORATION"#),
+ (402_u16, r#"Cloudleaf, Inc"#),
+ (403_u16, r#"Maveric Automation LLC"#),
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+ (405_u16, r#"Zuli"#),
+ (406_u16, r#"Paxton Access Ltd"#),
+ (407_u16, r#"WiSilica Inc."#),
+ (408_u16, r#"VENGIT Korlatolt Felelossegu Tarsasag"#),
+ (409_u16, r#"SALTO SYSTEMS S.L."#),
+ (410_u16, r#"TRON Forum (formerly T-Engine Forum)"#),
+ (411_u16, r#"CUBETECH s.r.o."#),
+ (412_u16, r#"Cokiya Incorporated"#),
+ (413_u16, r#"CVS Health"#),
+ (414_u16, r#"Ceruus"#),
+ (415_u16, r#"Strainstall Ltd"#),
+ (416_u16, r#"Channel Enterprises (HK) Ltd."#),
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+ (424_u16, r#"Taobao"#),
+ (425_u16, r#"Canon Inc."#),
+ (426_u16, r#"Geophysical Technology Inc."#),
+ (427_u16, r#"Facebook, Inc."#),
+ (428_u16, r#"Trividia Health, Inc."#),
+ (429_u16, r#"FlightSafety International"#),
+ (430_u16, r#"Earlens Corporation"#),
+ (431_u16, r#"Sunrise Micro Devices, Inc."#),
+ (432_u16, r#"Star Micronics Co., Ltd."#),
+ (433_u16, r#"Netizens Sp. z o.o."#),
+ (434_u16, r#"Nymi Inc."#),
+ (435_u16, r#"Nytec, Inc."#),
+ (436_u16, r#"Trineo Sp. z o.o."#),
+ (437_u16, r#"Nest Labs Inc."#),
+ (438_u16, r#"LM Technologies Ltd"#),
+ (439_u16, r#"General Electric Company"#),
+ (440_u16, r#"i+D3 S.L."#),
+ (441_u16, r#"HANA Micron"#),
+ (442_u16, r#"Stages Cycling LLC"#),
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+ (444_u16, r#"SenionLab AB"#),
+ (445_u16, r#"Syszone Co., Ltd"#),
+ (446_u16, r#"Pulsate Mobile Ltd."#),
+ (447_u16, r#"Hong Kong HunterSun Electronic Limited"#),
+ (448_u16, r#"pironex GmbH"#),
+ (449_u16, r#"BRADATECH Corp."#),
+ (450_u16, r#"Transenergooil AG"#),
+ (451_u16, r#"Bunch"#),
+ (452_u16, r#"DME Microelectronics"#),
+ (453_u16, r#"Bitcraze AB"#),
+ (454_u16, r#"HASWARE Inc."#),
+ (455_u16, r#"Abiogenix Inc."#),
+ (456_u16, r#"Poly-Control ApS"#),
+ (457_u16, r#"Avi-on"#),
+ (458_u16, r#"Laerdal Medical AS"#),
+ (459_u16, r#"Fetch My Pet"#),
+ (460_u16, r#"Sam Labs Ltd."#),
+ (461_u16, r#"Chengdu Synwing Technology Ltd"#),
+ (462_u16, r#"HOUWA SYSTEM DESIGN, k.k."#),
+ (463_u16, r#"BSH"#),
+ (464_u16, r#"Primus Inter Pares Ltd"#),
+ (465_u16, r#"August Home, Inc"#),
+ (466_u16, r#"Gill Electronics"#),
+ (467_u16, r#"Sky Wave Design"#),
+ (468_u16, r#"Newlab S.r.l."#),
+ (469_u16, r#"ELAD srl"#),
+ (470_u16, r#"G-wearables inc."#),
+ (471_u16, r#"Squadrone Systems Inc."#),
+ (472_u16, r#"Code Corporation"#),
+ (473_u16, r#"Savant Systems LLC"#),
+ (474_u16, r#"Logitech International SA"#),
+ (475_u16, r#"Innblue Consulting"#),
+ (476_u16, r#"iParking Ltd."#),
+ (477_u16, r#"Koninklijke Philips Electronics N.V."#),
+ (478_u16, r#"Minelab Electronics Pty Limited"#),
+ (479_u16, r#"Bison Group Ltd."#),
+ (480_u16, r#"Widex A/S"#),
+ (481_u16, r#"Jolla Ltd"#),
+ (482_u16, r#"Lectronix, Inc."#),
+ (483_u16, r#"Caterpillar Inc"#),
+ (484_u16, r#"Freedom Innovations"#),
+ (485_u16, r#"Dynamic Devices Ltd"#),
+ (486_u16, r#"Technology Solutions (UK) Ltd"#),
+ (487_u16, r#"IPS Group Inc."#),
+ (488_u16, r#"STIR"#),
+ (489_u16, r#"Sano, Inc."#),
+ (490_u16, r#"Advanced Application Design, Inc."#),
+ (491_u16, r#"AutoMap LLC"#),
+ (492_u16, r#"Spreadtrum Communications Shanghai Ltd"#),
+ (493_u16, r#"CuteCircuit LTD"#),
+ (494_u16, r#"Valeo Service"#),
+ (495_u16, r#"Fullpower Technologies, Inc."#),
+ (496_u16, r#"KloudNation"#),
+ (497_u16, r#"Zebra Technologies Corporation"#),
+ (498_u16, r#"Itron, Inc."#),
+ (499_u16, r#"The University of Tokyo"#),
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+ (961_u16, r#"Ember Technologies, Inc."#),
+ (962_u16, r#"Snapchat Inc"#),
+ (963_u16, r#"Casambi Technologies Oy"#),
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+ (1003_u16, r#"Evollve Inc."#),
+ (1004_u16, r#"Jigowatts Inc."#),
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+ (1013_u16, r#"WHERE, Inc."#),
+ (1014_u16, r#"Iton Technology Corp."#),
+ (1015_u16, r#"Owl Labs Inc."#),
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+ (1017_u16, r#"Becon Technologies Co.,Ltd."#),
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+ (1043_u16, r#"Wireless Cables Inc"#),
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+ (1169_u16, r#"SOREX - Wireless Solutions GmbH"#),
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+ (1173_u16, r#"LMT Mercer Group, Inc"#),
+ (1174_u16, r#"Polymorphic Labs LLC"#),
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+ (1176_u16, r#"METER Group, Inc. USA"#),
+ (1177_u16, r#"Ruuvi Innovations Ltd."#),
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+ (1185_u16, r#"PNI Sensor Corporation"#),
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+ (1194_u16, r#"LINKIO SAS"#),
+ (1195_u16, r#"Harbortronics, Inc."#),
+ (1196_u16, r#"Undagrid B.V."#),
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+ (1218_u16, r#"Dmet Products Corp."#),
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+ (1223_u16, r#"Svantek Sp. z o.o."#),
+ (1224_u16, r#"Shanghai Flyco Electrical Appliance Co., Ltd."#),
+ (1225_u16, r#"Thornwave Labs Inc"#),
+ (1226_u16, r#"Steiner-Optik GmbH"#),
+ (1227_u16, r#"Novo Nordisk A/S"#),
+ (1228_u16, r#"Enflux Inc."#),
+ (1229_u16, r#"Safetech Products LLC"#),
+ (1230_u16, r#"GOOOLED S.R.L."#),
+ (1231_u16, r#"DOM Sicherheitstechnik GmbH & Co. KG"#),
+ (1232_u16, r#"Olympus Corporation"#),
+ (1233_u16, r#"KTS GmbH"#),
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+ (1236_u16, r#"5th Element Ltd"#),
+ (1237_u16, r#"Gooee Limited"#),
+ (1238_u16, r#"LUGLOC LLC"#),
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+ (1241_u16, r#"RandMcNally"#),
+ (1242_u16, r#"Franceschi Marina snc"#),
+ (1243_u16, r#"Engineered Audio, LLC."#),
+ (1244_u16, r#"IOTTIVE (OPC) PRIVATE LIMITED"#),
+ (1245_u16, r#"4MOD Technology"#),
+ (1246_u16, r#"Lutron Electronics Co., Inc."#),
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+ (1255_u16, r#"REHABTRONICS INC."#),
+ (1256_u16, r#"STABILO International"#),
+ (1257_u16, r#"Busch Jaeger Elektro GmbH"#),
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+ (1267_u16, r#"Cerevast Medical"#),
+ (1268_u16, r#"ZanCompute Inc."#),
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+ (1270_u16, r#"McLear Limited"#),
+ (1271_u16, r#"Shenzhen Huiding Technology Co.,Ltd."#),
+ (1272_u16, r#"Convergence Systems Limited"#),
+ (1273_u16, r#"Interactio"#),
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+ (1275_u16, r#"Benchmark Drives GmbH & Co. KG"#),
+ (1276_u16, r#"SwingLync L. L. C."#),
+ (1277_u16, r#"Tapkey GmbH"#),
+ (1278_u16, r#"Woosim Systems Inc."#),
+ (1279_u16, r#"Microsemi Corporation"#),
+ (1280_u16, r#"Wiliot LTD."#),
+ (1281_u16, r#"Polaris IND"#),
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+ (1886_u16, r#"Katerra Inc."#),
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+ (1904_u16, r#"InnoCon Medical ApS"#),
+ (1905_u16, r#"Corvex Connected Safety"#),
+ (1906_u16, r#"Thirdwayv Inc."#),
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+ (1917_u16, r#"Sensority, s.r.o."#),
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+ (1919_u16, r#"Glenview Software Corporation"#),
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+ (1921_u16, r#"Qingping Technology (Beijing) Co., Ltd."#),
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+ (1923_u16, r#"ESEMBER LIMITED LIABILITY COMPANY"#),
+ (1924_u16, r#"audifon GmbH & Co. KG"#),
+ (1925_u16, r#"O2 Micro, Inc."#),
+ (1926_u16, r#"HLP Controls Pty Limited"#),
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+ (1928_u16, r#"BubblyNet, LLC"#),
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+ (1952_u16, r#"Regent Beleuchtungskorper AG"#),
+ (1953_u16, r#"Apollo Neuroscience, Inc."#),
+ (1954_u16, r#"Roku, Inc."#),
+ (1955_u16, r#"Comcast Cable"#),
+ (1956_u16, r#"Xiamen Mage Information Technology Co., Ltd."#),
+ (1957_u16, r#"RAB Lighting, Inc."#),
+ (1958_u16, r#"Musen Connect, Inc."#),
+ (1959_u16, r#"Zume, Inc."#),
+ (1960_u16, r#"conbee GmbH"#),
+ (1961_u16, r#"Bruel & Kjaer Sound & Vibration"#),
+ (1962_u16, r#"The Kroger Co."#),
+ (1963_u16, r#"Granite River Solutions, Inc."#),
+ (1964_u16, r#"LoupeDeck Oy"#),
+ (1965_u16, r#"New H3C Technologies Co.,Ltd"#),
+ (1966_u16, r#"Aurea Solucoes Tecnologicas Ltda."#),
+ (1967_u16, r#"Hong Kong Bouffalo Lab Limited"#),
+ (1968_u16, r#"GV Concepts Inc."#),
+ (1969_u16, r#"Thomas Dynamics, LLC"#),
+ (1970_u16, r#"Moeco IOT Inc."#),
+ (1971_u16, r#"2N TELEKOMUNIKACE a.s."#),
+ (1972_u16, r#"Hormann KG Antriebstechnik"#),
+ (1973_u16, r#"CRONO CHIP, S.L."#),
+ (1974_u16, r#"Soundbrenner Limited"#),
+ (1975_u16, r#"ETABLISSEMENTS GEORGES RENAULT"#),
+ (1976_u16, r#"iSwip"#),
+ (1977_u16, r#"Epona Biotec Limited"#),
+ (1978_u16, r#"Battery-Biz Inc."#),
+ (1979_u16, r#"EPIC S.R.L."#),
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+ (1981_u16, r#"Genedrive Diagnostics Ltd"#),
+ (1982_u16, r#"Axentia Technologies AB"#),
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+ (1985_u16, r#"A.W. Chesterton Company"#),
+ (1986_u16, r#"Radinn AB"#),
+ (1987_u16, r#"CIMTechniques, Inc."#),
+ (1988_u16, r#"Johnson Health Tech NA"#),
+ (1989_u16, r#"June Life, Inc."#),
+ (1990_u16, r#"Bluenetics GmbH"#),
+ (1991_u16, r#"iaconicDesign Inc."#),
+ (1992_u16, r#"WRLDS Creations AB"#),
+ (1993_u16, r#"Skullcandy, Inc."#),
+ (1994_u16, r#"Modul-System HH AB"#),
+ (1995_u16, r#"West Pharmaceutical Services, Inc."#),
+ (1996_u16, r#"Barnacle Systems Inc."#),
+ (1997_u16, r#"Smart Wave Technologies Canada Inc"#),
+ (1998_u16, r#"Shanghai Top-Chip Microelectronics Tech. Co., LTD"#),
+ (1999_u16, r#"NeoSensory, Inc."#),
+ (2000_u16, r#"Hangzhou Tuya Information Technology Co., Ltd"#),
+ (2001_u16, r#"Shanghai Panchip Microelectronics Co., Ltd"#),
+ (2002_u16, r#"React Accessibility Limited"#),
+ (2003_u16, r#"LIVNEX Co.,Ltd."#),
+ (2004_u16, r#"Kano Computing Limited"#),
+ (2005_u16, r#"hoots classic GmbH"#),
+ (2006_u16, r#"ecobee Inc."#),
+ (2007_u16, r#"Nanjing Qinheng Microelectronics Co., Ltd"#),
+ (2008_u16, r#"SOLUTIONS AMBRA INC."#),
+ (2009_u16, r#"Micro-Design, Inc."#),
+ (2010_u16, r#"STARLITE Co., Ltd."#),
+ (2011_u16, r#"Remedee Labs"#),
+ (2012_u16, r#"ThingOS GmbH"#),
+ (2013_u16, r#"Linear Circuits"#),
+ (2014_u16, r#"Unlimited Engineering SL"#),
+ (2015_u16, r#"Snap-on Incorporated"#),
+ (2016_u16, r#"Edifier International Limited"#),
+ (2017_u16, r#"Lucie Labs"#),
+ (2018_u16, r#"Alfred Kaercher SE & Co. KG"#),
+ (2019_u16, r#"Audiowise Technology Inc."#),
+ (2020_u16, r#"Geeksme S.L."#),
+ (2021_u16, r#"Minut, Inc."#),
+ (2022_u16, r#"Autogrow Systems Limited"#),
+ (2023_u16, r#"Komfort IQ, Inc."#),
+ (2024_u16, r#"Packetcraft, Inc."#),
+ (2025_u16, r#"Häfele GmbH & Co KG"#),
+ (2026_u16, r#"ShapeLog, Inc."#),
+ (2027_u16, r#"NOVABASE S.R.L."#),
+ (2028_u16, r#"Frecce LLC"#),
+ (2029_u16, r#"Joule IQ, INC."#),
+ (2030_u16, r#"KidzTek LLC"#),
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+ (2032_u16, r#"e-moola.com Pty Ltd"#),
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+ (2401_u16, r#"Linkura AB"#),
+ (2402_u16, r#"GL Solutions K.K."#),
+ (2403_u16, r#"Moonbird BV"#),
+ (2404_u16, r#"Countrymate Technology Limited"#),
+ (2405_u16, r#"Asahi Kasei Corporation"#),
+ (2406_u16, r#"PointGuard, LLC"#),
+ (2407_u16, r#"Neo Materials and Consulting Inc."#),
+ (2408_u16, r#"Actev Motors, Inc."#),
+ (2409_u16, r#"Woan Technology (Shenzhen) Co., Ltd."#),
+ (2410_u16, r#"dricos, Inc."#),
+ (2411_u16, r#"Guide ID B.V."#),
+ (2412_u16, r#"9374-7319 Quebec inc"#),
+ (2413_u16, r#"Gunwerks, LLC"#),
+ (2414_u16, r#"Band Industries, inc."#),
+ (2415_u16, r#"Lund Motion Products, Inc."#),
+ (2416_u16, r#"IBA Dosimetry GmbH"#),
+ (2417_u16, r#"GA"#),
+ (2418_u16, r#"Closed Joint Stock Company "Zavod Flometr" ("Zavod Flometr" CJSC)"#),
+ (2419_u16, r#"Popit Oy"#),
+ (2420_u16, r#"ABEYE"#),
+ (2421_u16, r#"BlueIOT(Beijing) Technology Co.,Ltd"#),
+ (2422_u16, r#"Fauna Audio GmbH"#),
+ (2423_u16, r#"TOYOTA motor corporation"#),
+ (2424_u16, r#"ZifferEins GmbH & Co. KG"#),
+ (2425_u16, r#"BIOTRONIK SE & Co. KG"#),
+ (2426_u16, r#"CORE CORPORATION"#),
+ (2427_u16, r#"CTEK Sweden AB"#),
+ (2428_u16, r#"Thorley Industries, LLC"#),
+ (2429_u16, r#"CLB B.V."#),
+ (2430_u16, r#"SonicSensory Inc"#),
+ (2431_u16, r#"ISEMAR S.R.L."#),
+ (2432_u16, r#"DEKRA TESTING AND CERTIFICATION, S.A.U."#),
+ (2433_u16, r#"Bernard Krone Holding SE & Co.KG"#),
+ (2434_u16, r#"ELPRO-BUCHS AG"#),
+ (2435_u16, r#"Feedback Sports LLC"#),
+ (2436_u16, r#"TeraTron GmbH"#),
+ (2437_u16, r#"Lumos Health Inc."#),
+ (2438_u16, r#"Cello Hill, LLC"#),
+ (2439_u16, r#"TSE BRAKES, INC."#),
+ (2440_u16, r#"BHM-Tech Produktionsgesellschaft m.b.H"#),
+ (2441_u16, r#"WIKA Alexander Wiegand SE & Co.KG"#),
+ (2442_u16, r#"Biovigil"#),
+ (2443_u16, r#"Mequonic Engineering, S.L."#),
+ (2444_u16, r#"bGrid B.V."#),
+ (2445_u16, r#"C3-WIRELESS, LLC"#),
+ (2446_u16, r#"ADVEEZ"#),
+ (2447_u16, r#"Aktiebolaget Regin"#),
+ (2448_u16, r#"Anton Paar GmbH"#),
+ (2449_u16, r#"Telenor ASA"#),
+ (2450_u16, r#"Big Kaiser Precision Tooling Ltd"#),
+ (2451_u16, r#"Absolute Audio Labs B.V."#),
+ (2452_u16, r#"VT42 Pty Ltd"#),
+ (2453_u16, r#"Bronkhorst High-Tech B.V."#),
+ (2454_u16, r#"C. & E. Fein GmbH"#),
+ (2455_u16, r#"NextMind"#),
+ (2456_u16, r#"Pixie Dust Technologies, Inc."#),
+ (2457_u16, r#"eTactica ehf"#),
+ (2458_u16, r#"New Audio LLC"#),
+ (2459_u16, r#"Sendum Wireless Corporation"#),
+ (2460_u16, r#"deister electronic GmbH"#),
+ (2461_u16, r#"YKK AP Inc."#),
+ (2462_u16, r#"Step One Limited"#),
+ (2463_u16, r#"Koya Medical, Inc."#),
+ (2464_u16, r#"Proof Diagnostics, Inc."#),
+ (2465_u16, r#"VOS Systems, LLC"#),
+ (2466_u16, r#"ENGAGENOW DATA SCIENCES PRIVATE LIMITED"#),
+ (2467_u16, r#"ARDUINO SA"#),
+ (2468_u16, r#"KUMHO ELECTRICS, INC"#),
+ (2469_u16, r#"Security Enhancement Systems, LLC"#),
+ (2470_u16, r#"BEIJING ELECTRIC VEHICLE CO.,LTD"#),
+ (2471_u16, r#"Paybuddy ApS"#),
+ (2472_u16, r#"KHN Solutions Inc"#),
+ (2473_u16, r#"Nippon Ceramic Co.,Ltd."#),
+ (2474_u16, r#"PHOTODYNAMIC INCORPORATED"#),
+ (2475_u16, r#"DashLogic, Inc."#),
+ (2476_u16, r#"Ambiq"#),
+ (2477_u16, r#"Narhwall Inc."#),
+ (2478_u16, r#"Pozyx NV"#),
+ (2479_u16, r#"ifLink Open Community"#),
+ (2480_u16, r#"Deublin Company, LLC"#),
+ (2481_u16, r#"BLINQY"#),
+ (2482_u16, r#"DYPHI"#),
+ (2483_u16, r#"BlueX Microelectronics Corp Ltd."#),
+ (2484_u16, r#"PentaLock Aps."#),
+ (2485_u16, r#"AUTEC Gesellschaft fuer Automationstechnik mbH"#),
+ (2486_u16, r#"Pegasus Technologies, Inc."#),
+ (2487_u16, r#"Bout Labs, LLC"#),
+ (2488_u16, r#"PlayerData Limited"#),
+ (2489_u16, r#"SAVOY ELECTRONIC LIGHTING"#),
+ (2490_u16, r#"Elimo Engineering Ltd"#),
+ (2491_u16, r#"SkyStream Corporation"#),
+ (2492_u16, r#"Aerosens LLC"#),
+ (2493_u16, r#"Centre Suisse d'Electronique et de Microtechnique SA"#),
+ (2494_u16, r#"Vessel Ltd."#),
+ (2495_u16, r#"Span.IO, Inc."#),
+ (2496_u16, r#"AnotherBrain inc."#),
+ (2497_u16, r#"Rosewill"#),
+ (2498_u16, r#"Universal Audio, Inc."#),
+ (2499_u16, r#"JAPAN TOBACCO INC."#),
+ (2500_u16, r#"UVISIO"#),
+ (2501_u16, r#"HungYi Microelectronics Co.,Ltd."#),
+ (2502_u16, r#"Honor Device Co., Ltd."#),
+ (2503_u16, r#"Combustion, LLC"#),
+ (2504_u16, r#"XUNTONG"#),
+ (2505_u16, r#"CrowdGlow Ltd"#),
+ (2506_u16, r#"Mobitrace"#),
+ (2507_u16, r#"Hx Engineering, LLC"#),
+ (2508_u16, r#"Senso4s d.o.o."#),
+ (2509_u16, r#"Blyott"#),
+ (2510_u16, r#"Julius Blum GmbH"#),
+ (2511_u16, r#"BlueStreak IoT, LLC"#),
+ (2512_u16, r#"Chess Wise B.V."#),
+ (2513_u16, r#"ABLEPAY TECHNOLOGIES AS"#),
+ (2514_u16, r#"Temperature Sensitive Solutions Systems Sweden AB"#),
+ (2515_u16, r#"HeartHero, inc."#),
+ (2516_u16, r#"ORBIS Inc."#),
+ (2517_u16, r#"GEAR RADIO ELECTRONICS CORP."#),
+ (2518_u16, r#"EAR TEKNIK ISITME VE ODIOMETRI CIHAZLARI SANAYI VE TICARET ANONIM SIRKETI"#),
+ (2519_u16, r#"Coyotta"#),
+ (2520_u16, r#"Synergy Tecnologia em Sistemas Ltda"#),
+ (2521_u16, r#"VivoSensMedical GmbH"#),
+ (2522_u16, r#"Nagravision SA"#),
+ (2523_u16, r#"Bionic Avionics Inc."#),
+ (2524_u16, r#"AON2 Ltd."#),
+ (2525_u16, r#"Innoware Development AB"#),
+ (2526_u16, r#"JLD Technology Solutions, LLC"#),
+ (2527_u16, r#"Magnus Technology Sdn Bhd"#),
+ (2528_u16, r#"Preddio Technologies Inc."#),
+ (2529_u16, r#"Tag-N-Trac Inc"#),
+ (2530_u16, r#"Wuhan Linptech Co.,Ltd."#),
+ (2531_u16, r#"Friday Home Aps"#),
+ (2532_u16, r#"CPS AS"#),
+ (2533_u16, r#"Mobilogix"#),
+ (2534_u16, r#"Masonite Corporation"#),
+ (2535_u16, r#"Kabushikigaisha HANERON"#),
+ (2536_u16, r#"Melange Systems Pvt. Ltd."#),
+ (2537_u16, r#"LumenRadio AB"#),
+ (2538_u16, r#"Athlos Oy"#),
+ (2539_u16, r#"KEAN ELECTRONICS PTY LTD"#),
+ (2540_u16, r#"Yukon advanced optics worldwide, UAB"#),
+ (2541_u16, r#"Sibel Inc."#),
+ (2542_u16, r#"OJMAR SA"#),
+ (2543_u16, r#"Steinel Solutions AG"#),
+ (2544_u16, r#"WatchGas B.V."#),
+ (2545_u16, r#"OM Digital Solutions Corporation"#),
+ (2546_u16, r#"Audeara Pty Ltd"#),
+ (2547_u16, r#"Beijing Zero Zero Infinity Technology Co.,Ltd."#),
+ (2548_u16, r#"Spectrum Technologies, Inc."#),
+ (2549_u16, r#"OKI Electric Industry Co., Ltd"#),
+ (2550_u16, r#"Mobile Action Technology Inc."#),
+ (2551_u16, r#"SENSATEC Co., Ltd."#),
+ (2552_u16, r#"R.O. S.R.L."#),
+ (2553_u16, r#"Hangzhou Yaguan Technology Co. LTD"#),
+ (2554_u16, r#"Listen Technologies Corporation"#),
+ (2555_u16, r#"TOITU CO., LTD."#),
+ (2556_u16, r#"Confidex"#),
+ (2557_u16, r#"Keep Technologies, Inc."#),
+ (2558_u16, r#"Lichtvision Engineering GmbH"#),
+ (2559_u16, r#"AIRSTAR"#),
+ (2560_u16, r#"Ampler Bikes OU"#),
+ (2561_u16, r#"Cleveron AS"#),
+ (2562_u16, r#"Ayxon-Dynamics GmbH"#),
+ (2563_u16, r#"donutrobotics Co., Ltd."#),
+ (2564_u16, r#"Flosonics Medical"#),
+ (2565_u16, r#"Southwire Company, LLC"#),
+ (2566_u16, r#"Shanghai wuqi microelectronics Co.,Ltd"#),
+ (2567_u16, r#"Reflow Pty Ltd"#),
+ (2568_u16, r#"Oras Oy"#),
+ (2569_u16, r#"ECCT"#),
+ (2570_u16, r#"Volan Technology Inc."#),
+ (2571_u16, r#"SIANA Systems"#),
+ (2572_u16, r#"Shanghai Yidian Intelligent Technology Co., Ltd."#),
+ (2573_u16, r#"Blue Peacock GmbH"#),
+ (2574_u16, r#"Roland Corporation"#),
+ (2575_u16, r#"LIXIL Corporation"#),
+ (2576_u16, r#"SUBARU Corporation"#),
+ (2577_u16, r#"Sensolus"#),
+ (2578_u16, r#"Dyson Technology Limited"#),
+ (2579_u16, r#"Tec4med LifeScience GmbH"#),
+ (2580_u16, r#"CROXEL, INC."#),
+ (2581_u16, r#"Syng Inc"#),
+ (2582_u16, r#"RIDE VISION LTD"#),
+ (2583_u16, r#"Plume Design Inc"#),
+ (2584_u16, r#"Cambridge Animal Technologies Ltd"#),
+ (2585_u16, r#"Maxell, Ltd."#),
+ (2586_u16, r#"Link Labs, Inc."#),
+ (2587_u16, r#"Embrava Pty Ltd"#),
+ (2588_u16, r#"INPEAK S.C."#),
+ (2589_u16, r#"API-K"#),
+ (2590_u16, r#"CombiQ AB"#),
+ (2591_u16, r#"DeVilbiss Healthcare LLC"#),
+ (2592_u16, r#"Jiangxi Innotech Technology Co., Ltd"#),
+ (2593_u16, r#"Apollogic Sp. z o.o."#),
+ (2594_u16, r#"DAIICHIKOSHO CO., LTD."#),
+ (2595_u16, r#"BIXOLON CO.,LTD"#),
+ (2596_u16, r#"Atmosic Technologies, Inc."#),
+ (2597_u16, r#"Eran Financial Services LLC"#),
+ (2598_u16, r#"Louis Vuitton"#),
+ (2599_u16, r#"AYU DEVICES PRIVATE LIMITED"#),
+ (2600_u16, r#"NanoFlex"#),
+ (2601_u16, r#"Worthcloud Technology Co.,Ltd"#),
+ (2602_u16, r#"Yamaha Corporation"#),
+ (2603_u16, r#"PaceBait IVS"#),
+ (2604_u16, r#"Shenzhen H&T Intelligent Control Co., Ltd"#),
+ (2605_u16, r#"Shenzhen Feasycom Technology Co., Ltd."#),
+ (2606_u16, r#"Zuma Array Limited"#),
+ (2607_u16, r#"Instamic, Inc."#),
+ (2608_u16, r#"Air-Weigh"#),
+ (2609_u16, r#"Nevro Corp."#),
+ (2610_u16, r#"Pinnacle Technology, Inc."#),
+ (2611_u16, r#"WMF AG"#),
+ (2612_u16, r#"Luxer Corporation"#),
+ (2613_u16, r#"safectory GmbH"#),
+ (2614_u16, r#"NGK SPARK PLUG CO., LTD."#),
+ (2615_u16, r#"2587702 Ontario Inc."#),
+ (2616_u16, r#"Bouffalo Lab (Nanjing)., Ltd."#),
+ (2617_u16, r#"BLUETICKETING SRL"#),
+ (2618_u16, r#"Incotex Co. Ltd."#),
+ (2619_u16, r#"Galileo Technology Limited"#),
+ (2620_u16, r#"Siteco GmbH"#),
+ (2621_u16, r#"DELABIE"#),
+ (2622_u16, r#"Hefei Yunlian Semiconductor Co., Ltd"#),
+ (2623_u16, r#"Shenzhen Yopeak Optoelectronics Technology Co., Ltd."#),
+ (2624_u16, r#"GEWISS S.p.A."#),
+ (2625_u16, r#"OPEX Corporation"#),
+ (2626_u16, r#"Motionalysis, Inc."#),
+ (2627_u16, r#"Busch Systems International Inc."#),
+ (2628_u16, r#"Novidan, Inc."#),
+ (2629_u16, r#"3SI Security Systems, Inc"#),
+ (2630_u16, r#"Beijing HC-Infinite Technology Limited"#),
+ (2631_u16, r#"The Wand Company Ltd"#),
+ (2632_u16, r#"JRC Mobility Inc."#),
+ (2633_u16, r#"Venture Research Inc."#),
+ (2634_u16, r#"Map Large, Inc."#),
+ (2635_u16, r#"MistyWest Energy and Transport Ltd."#),
+ (2636_u16, r#"SiFli Technologies (shanghai) Inc."#),
+ (2637_u16, r#"Lockn Technologies Private Limited"#),
+ (2638_u16, r#"Toytec Corporation"#),
+ (2639_u16, r#"VANMOOF Global Holding B.V."#),
+ (2640_u16, r#"Nextscape Inc."#),
+ (2641_u16, r#"CSIRO"#),
+ (2642_u16, r#"Follow Sense Europe B.V."#),
+ (2643_u16, r#"KKM COMPANY LIMITED"#),
+ (2644_u16, r#"SQL Technologies Corp."#),
+ (2645_u16, r#"Inugo Systems Limited"#),
+ (2646_u16, r#"ambie"#),
+ (2647_u16, r#"Meizhou Guo Wei Electronics Co., Ltd"#),
+ (2648_u16, r#"Indigo Diabetes"#),
+ (2649_u16, r#"TourBuilt, LLC"#),
+ (2650_u16, r#"Sontheim Industrie Elektronik GmbH"#),
+ (2651_u16, r#"LEGIC Identsystems AG"#),
+ (2652_u16, r#"Innovative Design Labs Inc."#),
+ (2653_u16, r#"MG Energy Systems B.V."#),
+ (2654_u16, r#"LaceClips llc"#),
+ (2655_u16, r#"stryker"#),
+ (2656_u16, r#"DATANG SEMICONDUCTOR TECHNOLOGY CO.,LTD"#),
+ (2657_u16, r#"Smart Parks B.V."#),
+ (2658_u16, r#"MOKO TECHNOLOGY Ltd"#),
+ (2659_u16, r#"Gremsy JSC"#),
+ (2660_u16, r#"Geopal system A/S"#),
+ (2661_u16, r#"Lytx, INC."#),
+ (2662_u16, r#"JUSTMORPH PTE. LTD."#),
+ (2663_u16, r#"Beijing SuperHexa Century Technology CO. Ltd"#),
+ (2664_u16, r#"Focus Ingenieria SRL"#),
+ (2665_u16, r#"HAPPIEST BABY, INC."#),
+ (2666_u16, r#"Scribble Design Inc."#),
+ (2667_u16, r#"Olympic Ophthalmics, Inc."#),
+ (2668_u16, r#"Pokkels"#),
+ (2669_u16, r#"KUUKANJYOKIN Co.,Ltd."#),
+ (2670_u16, r#"Pac Sane Limited"#),
+ (2671_u16, r#"Warner Bros."#),
+ (2672_u16, r#"Ooma"#),
+ (2673_u16, r#"Senquip Pty Ltd"#),
+ (2674_u16, r#"Jumo GmbH & Co. KG"#),
+ (2675_u16, r#"Innohome Oy"#),
+ (2676_u16, r#"MICROSON S.A."#),
+ (2677_u16, r#"Delta Cycle Corporation"#),
+ (2678_u16, r#"Synaptics Incorporated"#),
+ (2679_u16, r#"JMD PACIFIC PTE. LTD."#),
+ (2680_u16, r#"Shenzhen Sunricher Technology Limited"#),
+ (2681_u16, r#"Webasto SE"#),
+ (2682_u16, r#"Emlid Limited"#),
+ (2683_u16, r#"UniqAir Oy"#),
+ (2684_u16, r#"WAFERLOCK"#),
+ (2685_u16, r#"Freedman Electronics Pty Ltd"#),
+ (2686_u16, r#"Keba AG"#),
+ (2687_u16, r#"Intuity Medical"#),
+ ]
+ .into_iter()
+ .map(|(id, name)| (Uuid16::from_be_bytes(id.to_be_bytes()), name))
+ .collect();
+}
diff --git a/rust/src/wrapper/assigned_numbers/mod.rs b/rust/src/wrapper/assigned_numbers/mod.rs
index becdc11..2584718 100644
--- a/rust/src/wrapper/assigned_numbers/mod.rs
+++ b/rust/src/wrapper/assigned_numbers/mod.rs
@@ -14,40 +14,8 @@
//! Assigned numbers from the Bluetooth spec.
-use crate::wrapper::core::Uuid16;
-use lazy_static::lazy_static;
-use pyo3::{
- intern,
- types::{PyDict, PyModule},
- PyResult, Python,
-};
-use std::collections;
-
+mod company_ids;
mod services;
+pub use company_ids::COMPANY_IDS;
pub use services::SERVICE_IDS;
-
-lazy_static! {
- /// Assigned company IDs
- pub static ref COMPANY_IDS: collections::HashMap<Uuid16, String> = load_company_ids()
- .expect("Could not load company ids -- are Bumble's Python sources available?");
-
-}
-
-fn load_company_ids() -> PyResult<collections::HashMap<Uuid16, String>> {
- // this takes about 4ms on a fast machine -- slower than constructing in rust, but not slow
- // enough to worry about
- Python::with_gil(|py| {
- PyModule::import(py, intern!(py, "bumble.company_ids"))?
- .getattr(intern!(py, "COMPANY_IDENTIFIERS"))?
- .downcast::<PyDict>()?
- .into_iter()
- .map(|(k, v)| {
- Ok((
- Uuid16::from_be_bytes(k.extract::<u16>()?.to_be_bytes()),
- v.str()?.to_str()?.to_string(),
- ))
- })
- .collect::<PyResult<collections::HashMap<_, _>>>()
- })
-}
diff --git a/rust/src/wrapper/core.rs b/rust/src/wrapper/core.rs
index a55760d..bb171d1 100644
--- a/rust/src/wrapper/core.rs
+++ b/rust/src/wrapper/core.rs
@@ -59,7 +59,7 @@
}
/// 16-bit UUID
-#[derive(PartialEq, Eq, Hash)]
+#[derive(PartialEq, Eq, Hash, Clone, Copy)]
pub struct Uuid16 {
/// Big-endian bytes
uuid: [u8; 2],
diff --git a/rust/tools/gen_assigned_numbers.rs b/rust/tools/gen_assigned_numbers.rs
new file mode 100644
index 0000000..b2c525e
--- /dev/null
+++ b/rust/tools/gen_assigned_numbers.rs
@@ -0,0 +1,97 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//! This tool generates Rust code with assigned number tables from the equivalent Python.
+
+use pyo3::{
+ intern,
+ types::{PyDict, PyModule},
+ PyResult, Python,
+};
+use std::{collections, env, fs, path};
+
+fn main() -> anyhow::Result<()> {
+ pyo3::prepare_freethreaded_python();
+ let mut dir = path::Path::new(&env::var("CARGO_MANIFEST_DIR")?).to_path_buf();
+ dir.push("src/wrapper/assigned_numbers");
+
+ company_ids(&dir)?;
+
+ Ok(())
+}
+
+fn company_ids(base_dir: &path::Path) -> anyhow::Result<()> {
+ let mut sorted_ids = load_company_ids()?.into_iter().collect::<Vec<_>>();
+ sorted_ids.sort_by_key(|(id, _name)| *id);
+
+ let mut contents = String::new();
+ contents.push_str(LICENSE_HEADER);
+ contents.push_str("\n\n");
+ contents.push_str(
+ "// auto-generated by gen_assigned_numbers, do not edit
+
+use crate::wrapper::core::Uuid16;
+use lazy_static::lazy_static;
+use std::collections;
+
+lazy_static! {
+ /// Assigned company IDs
+ pub static ref COMPANY_IDS: collections::HashMap<Uuid16, &'static str> = [
+",
+ );
+
+ for (id, name) in sorted_ids {
+ contents.push_str(&format!(" ({id}_u16, r#\"{name}\"#),\n"))
+ }
+
+ contents.push_str(
+ " ]
+ .into_iter()
+ .map(|(id, name)| (Uuid16::from_be_bytes(id.to_be_bytes()), name))
+ .collect();
+}
+",
+ );
+
+ let mut company_ids = base_dir.to_path_buf();
+ company_ids.push("company_ids.rs");
+ fs::write(&company_ids, contents)?;
+
+ Ok(())
+}
+
+fn load_company_ids() -> PyResult<collections::HashMap<u16, String>> {
+ Python::with_gil(|py| {
+ PyModule::import(py, intern!(py, "bumble.company_ids"))?
+ .getattr(intern!(py, "COMPANY_IDENTIFIERS"))?
+ .downcast::<PyDict>()?
+ .into_iter()
+ .map(|(k, v)| Ok((k.extract::<u16>()?, v.str()?.to_str()?.to_string())))
+ .collect::<PyResult<collections::HashMap<_, _>>>()
+ })
+}
+
+const LICENSE_HEADER: &str = r#"// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License."#;
diff --git a/tests/at_test.py b/tests/at_test.py
new file mode 100644
index 0000000..a0f00dd
--- /dev/null
+++ b/tests/at_test.py
@@ -0,0 +1,35 @@
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from bumble import at
+
+
+def test_tokenize_parameters():
+ assert at.tokenize_parameters(b'1, 2, 3') == [b'1', b',', b'2', b',', b'3']
+ assert at.tokenize_parameters(b'"1, 2, 3"') == [b'1, 2, 3']
+ assert at.tokenize_parameters(b'(1, "2, 3")') == [b'(', b'1', b',', b'2, 3', b')']
+
+
+def test_parse_parameters():
+ assert at.parse_parameters(b'1, 2, 3') == [b'1', b'2', b'3']
+ assert at.parse_parameters(b'1,, 3') == [b'1', b'', b'3']
+ assert at.parse_parameters(b'"1, 2, 3"') == [b'1, 2, 3']
+ assert at.parse_parameters(b'1, (2, (3))') == [b'1', [b'2', [b'3']]]
+ assert at.parse_parameters(b'1, (2, "3, 4"), 5') == [b'1', [b'2', b'3, 4'], b'5']
+
+
+# -----------------------------------------------------------------------------
+if __name__ == '__main__':
+ test_tokenize_parameters()
+ test_parse_parameters()
diff --git a/tests/self_test.py b/tests/self_test.py
index 4c35045..98ce5e8 100644
--- a/tests/self_test.py
+++ b/tests/self_test.py
@@ -68,13 +68,16 @@
),
]
- self.paired = [None, None]
+ self.paired = [
+ asyncio.get_event_loop().create_future(),
+ asyncio.get_event_loop().create_future(),
+ ]
def on_connection(self, which, connection):
self.connections[which] = connection
- def on_paired(self, which, keys):
- self.paired[which] = keys
+ def on_paired(self, which: int, keys: PairingKeys):
+ self.paired[which].set_result(keys)
# -----------------------------------------------------------------------------
@@ -323,8 +326,8 @@
# Pair
await two_devices.devices[0].pair(connection)
assert connection.is_encrypted
- assert two_devices.paired[0] is not None
- assert two_devices.paired[1] is not None
+ assert await two_devices.paired[0] is not None
+ assert await two_devices.paired[1] is not None
# -----------------------------------------------------------------------------
@@ -527,16 +530,12 @@
two_devices.connections[0].encryption = 1
two_devices.connections[1].encryption = 1
- paired = [
- asyncio.get_event_loop().create_future(),
- asyncio.get_event_loop().create_future(),
- ]
-
- def on_pairing(which: int, keys: PairingKeys):
- paired[which].set_result(keys)
-
- two_devices.connections[0].on('pairing', lambda keys: on_pairing(0, keys))
- two_devices.connections[1].on('pairing', lambda keys: on_pairing(1, keys))
+ two_devices.connections[0].on(
+ 'pairing', lambda keys: two_devices.on_paired(0, keys)
+ )
+ two_devices.connections[1].on(
+ 'pairing', lambda keys: two_devices.on_paired(1, keys)
+ )
# Mock SMP
with patch('bumble.smp.Session', spec=True) as MockSmpSession:
@@ -547,7 +546,7 @@
# Start CTKD
await two_devices.connections[0].pair()
- await asyncio.gather(*paired)
+ await asyncio.gather(*two_devices.paired)
# Phase 2 commands should not be invoked
MockSmpSession.send_pairing_confirm_command.assert_not_called()
