# Copyright 2021-2022 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.

# -----------------------------------------------------------------------------
# Imports
# -----------------------------------------------------------------------------
import asyncio
import sys
import os
import logging
from colors import color

from bumble.device import Device
from bumble.transport import open_transport_or_link
from bumble.core import BT_BR_EDR_TRANSPORT, BT_L2CAP_PROTOCOL_ID
from bumble.sdp import Client as SDP_Client, SDP_PUBLIC_BROWSE_ROOT, SDP_ALL_ATTRIBUTES_RANGE


# -----------------------------------------------------------------------------
async def main():
    if len(sys.argv) < 3:
        print('Usage: run_classic_connect.py <device-config> <transport-spec> <bluetooth-address>')
        print('example: run_classic_connect.py classic1.json usb:04b4:f901 E1:CA:72:48:C4:E8')
        return

    print('<<< connecting to HCI...')
    async with await open_transport_or_link(sys.argv[2]) as (hci_source, hci_sink):
        print('<<< connected')

        # Create a device
        device = Device.from_config_file_with_hci(sys.argv[1], hci_source, hci_sink)
        device.classic_enabled = True
        await device.power_on()

        # Connect to a peer
        target_address = sys.argv[3]
        print(f'=== Connecting to {target_address}...')
        connection = await device.connect(target_address, transport=BT_BR_EDR_TRANSPORT)
        print(f'=== Connected to {connection.peer_address}!')

        # Connect to the SDP Server
        sdp_client = SDP_Client(device)
        await sdp_client.connect(connection)

        # List all services in the root browse group
        service_record_handles = await sdp_client.search_services([SDP_PUBLIC_BROWSE_ROOT])
        print(color('\n==================================', 'blue'))
        print(color('SERVICES:', 'yellow'), service_record_handles)

        # For each service in the root browse group, get all its attributes
        for service_record_handle in service_record_handles:
            attributes = await sdp_client.get_attributes(service_record_handle, [SDP_ALL_ATTRIBUTES_RANGE])
            print(color(f'SERVICE {service_record_handle:04X} attributes:', 'yellow'))
            for attribute in attributes:
                print('  ', attribute.to_string(color=True))

        # Search for services with an L2CAP service attribute
        search_result = await sdp_client.search_attributes([BT_L2CAP_PROTOCOL_ID], [SDP_ALL_ATTRIBUTES_RANGE])
        print(color('\n==================================', 'blue'))
        print(color('SEARCH RESULTS:', 'yellow'))
        for attribute_list in search_result:
            print(color('SERVICE:', 'green'))
            print('  ' + '\n  '.join([attribute.to_string(color=True) for attribute in attribute_list]))

        await sdp_client.disconnect()
        await hci_source.wait_for_termination()

# -----------------------------------------------------------------------------
logging.basicConfig(level = os.environ.get('BUMBLE_LOGLEVEL', 'DEBUG').upper())
asyncio.run(main())

@@ -1289,16 +1289,20 @@
 -address
+es..
 %3E')%0A    
@@ -1752,68 +1752,42 @@
     
-    # Connect to a peer%0A        target_address = sys.argv%5B3%5D
+async def connect(target_address):
 %0A   
@@ -3407,16 +3407,187 @@
 tion()%0A%0A
+    # Connect to a peer%0A    target_addresses = sys.argv%5B3:%5D%0A    await asyncio.wait(%5Basyncio.create_task(connect(target_address)) for target_address in target_addresses%5D)%0A%0A
 # ------

update `run_classic_connect` example to take multiple addresses instead of one