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ble helper output improvements

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agessaman 2025-10-13 16:25:01 -07:00
parent 42c347f5a6
commit 322b597906
2 changed files with 6 additions and 5 deletions
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7
ble_scan_helper.py
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@ -14,7 +14,8 @@ from bleak.backends.scanner import AdvertisementData
async def scan_ble_devices():
"""Scan for MeshCore BLE devices using BleakScanner"""
try:
print("Scanning for MeshCore BLE devices...", flush=True)
# Send status message to stderr so it doesn't interfere with JSON output
print("Scanning for MeshCore BLE devices...", file=sys.stderr, flush=True)
def match_meshcore_device(device: BLEDevice, advertisement_data: AdvertisementData):
"""Filter to match MeshCore devices."""
@ -29,7 +30,7 @@ async def scan_ble_devices():
devices = await BleakScanner.discover(timeout=10.0, detection_callback=match_meshcore_device)
if not devices:
print("No MeshCore BLE devices found", flush=True)
print("No MeshCore BLE devices found", file=sys.stderr, flush=True)
return []
# Format devices for the installer
@ -42,7 +43,7 @@ async def scan_ble_devices():
}
formatted_devices.append(device_info)
# Output as JSON for the installer to parse
# Output as JSON for the installer to parse (stdout only)
print(json.dumps(formatted_devices), flush=True)
return formatted_devices

4
install.sh
View file

@ -143,7 +143,7 @@ from bleak.backends.scanner import AdvertisementData
async def scan_ble_devices():
"""Scan for MeshCore BLE devices using BleakScanner"""
try:
print("Scanning for MeshCore BLE devices...", flush=True)
print("Scanning for MeshCore BLE devices...", file=sys.stderr, flush=True)
def match_meshcore_device(device: BLEDevice, advertisement_data: AdvertisementData):
"""Filter to match MeshCore devices."""
@ -158,7 +158,7 @@ async def scan_ble_devices():
devices = await BleakScanner.discover(timeout=10.0, detection_callback=match_meshcore_device)
if not devices:
print("No MeshCore BLE devices found", flush=True)
print("No MeshCore BLE devices found", file=sys.stderr, flush=True)
return []
# Format devices for the installer