async def netgear_async_playback(pattern):
try:
# define and launch Client with `receive_mode = True`
server = NetGear_Async(address = PeerAddress, port = PeerPort, logging=pattern.logging) # invalid protocol
server.config["generator"] = custom_frame_generator(pattern)
server.launch()
# define and launch Client with `receive_mode = True` and timeout = 5.0
client = NetGear_Async(port = HostPort,receive_mode=True, timeout=float("inf"), logging=pattern.logging).launch()
# gather and run tasks
input_coroutines = [server.task, client_iterator(client, pattern)]
res = await asyncio.gather(*input_coroutines, return_exceptions=True)
except Exception as e:
print(e)
pass
finally:
try:
server
except Exception as e:
print("server undefined")
else:
server.close(skip_loop=True)
try:
client
except Exception as e:
print("client undefined")
else:
client.close(skip_loop=True)
async def test_netgear_async_addresses(address, port):
try:
# define and launch Client with `receive_mode = True`
client = NetGear_Async(address=address,
port=port,
logging=True,
timeout=5.0,
receive_mode=True).launch()
if address is None:
options_gear = {"THREAD_TIMEOUT": 60}
server = NetGear_Async(source=return_testvideo_path(),
address=address,
port=port,
logging=True,
**options_gear).launch()
# gather and run tasks
input_coroutines = [server.task, client_iterator(client)]
await asyncio.gather(*input_coroutines, return_exceptions=True)
else:
await asyncio.ensure_future(client_iterator(client))
except Exception as e:
if address == "172.31.11.15.77" or isinstance(e, queue.Empty):
logger.exception(str(e))
else:
pytest.fail(str(e))
finally:
if address is None:
server.close(skip_loop=True)
client.close(skip_loop=True)
async def test_netgear_async_options(pattern, options):
client = None
try:
# define and launch server
client = NetGear_Async(
source=None if options["bidirectional_mode"] != True else
return_testvideo_path(),
receive_mode=True,
timeout=5.0,
pattern=pattern,
logging=True,
**options)
async for frame in client.recv_generator():
if not options["bidirectional_mode"]:
# create target data
target_data = "Client here."
# send it
await client.transceive_data(data=target_data)
logger.warning("Failed")
except Exception as e:
if isinstance(e, (ValueError, asyncio.TimeoutError)):
pytest.xfail(str(e))
else:
pytest.fail(str(e))
finally:
if not (client is None):
client.close(skip_loop=True)
async def test_netgear_async_addresses(address, port):
try:
# define and launch Client with `receive_mode = True`
client = NetGear_Async(address=address,
port=port,
logging=True,
receive_mode=True).launch()
if address is None:
server = NetGear_Async(source=return_testvideo_path(),
address=address,
port=port,
logging=True).launch()
# gather and run tasks
input_coroutines = [server.task, client_iterator(client)]
await asyncio.gather(*input_coroutines, return_exceptions=True)
else:
await asyncio.ensure_future(client_iterator(client))
except Exception as e:
if address == "www.idk.com":
logger.exception(str(e))
else:
pytest.fail(str(e))
finally:
if address is None:
server.close(skip_loop=True)
client.close(skip_loop=True)
async def test_netgear_async_bidirectionalmode(generator, data, options_server,
options_client, result):
try:
server = NetGear_Async(logging=True, timeout=5.0, **options_server)
if not generator:
cg = Custom_Generator(server, data=data)
generator = cg.custom_dataframe_generator()
server.config["generator"] = generator
server.launch()
# define and launch Client with `receive_mode = True` and timeout = 5.0
client = NetGear_Async(logging=True,
receive_mode=True,
timeout=5.0,
**options_client).launch()
# gather and run tasks
input_coroutines = [
server.task,
client_dataframe_iterator(client, data=data)
]
res = await asyncio.gather(*input_coroutines, return_exceptions=True)
except Exception as e:
if result:
pytest.fail(str(e))
else:
pytest.xfail(str(e))
finally:
server.close(skip_loop=True)
client.close(skip_loop=True)
async def test_netgear_async_playback(pattern):
try:
# define and launch Client with `receive_mode = True`
client = NetGear_Async(logging=True,
pattern=pattern,
receive_mode=True,
timeout=7.0).launch()
options_gear = {"THREAD_TIMEOUT": 60}
server = NetGear_Async(source=return_testvideo_path(),
pattern=pattern,
timeout=7.0 if pattern == 4 else 0,
logging=True,
**options_gear).launch()
# gather and run tasks
input_coroutines = [
server.task,
client_iterator(client, data=True if pattern == 4 else False),
]
res = await asyncio.gather(*input_coroutines, return_exceptions=True)
except Exception as e:
if isinstance(e, queue.Empty):
pytest.fail(str(e))
finally:
server.close(skip_loop=True)
client.close(skip_loop=True)
async def test_netgear_async_playback(pattern):
try:
# define and launch Client with `receive_mode = True`
client = NetGear_Async(logging=True,
pattern=pattern,
receive_mode=True).launch()
server = NetGear_Async(source=return_testvideo_path(),
pattern=pattern,
logging=True).launch()
# gather and run tasks
input_coroutines = [server.task, client_iterator(client)]
res = await asyncio.gather(*input_coroutines, return_exceptions=True)
except Exception as e:
pytest.fail(str(e))
finally:
server.close(skip_loop=True)
client.close(skip_loop=True)
async def test_netgear_async_recv_generator():
server = None
try:
# define and launch server
server = NetGear_Async(source=return_testvideo_path(),
timeout=5.0,
logging=True)
async for frame in server.recv_generator():
logger.warning("Failed")
except Exception as e:
if isinstance(e, (ValueError, asyncio.TimeoutError)):
pytest.xfail(str(e))
else:
pytest.fail(str(e))
finally:
if not (server is None):
server.close(skip_loop=True)
async def test_benchmark_Netgear_Async():
"""
Benchmark NetGear Async in FPS
"""
try:
# launch server with valid source
server = NetGear_Async(source=return_testvideo_path(), pattern=1).launch()
# launch client
client = NetGear_Async(receive_mode=True, pattern=1).launch()
# gather and run tasks
input_coroutines = [server.task, client_iterator(client)]
res = await asyncio.gather(*input_coroutines, return_exceptions=True)
except Exception as e:
pytest.fail(str(e))
finally:
# close
server.close(skip_loop=True)
client.close(skip_loop=True)
async def test_netgear_async_custom_server_generator(generator, result):
try:
server = NetGear_Async(protocol="udp",
logging=True) # invalid protocol
server.config["generator"] = generator
server.launch()
# define and launch Client with `receive_mode = True` and timeout = 5.0
client = NetGear_Async(logging=True, receive_mode=True,
timeout=5.0).launch()
# gather and run tasks
input_coroutines = [server.task, client_iterator(client)]
res = await asyncio.gather(*input_coroutines, return_exceptions=True)
except Exception as e:
if result:
pytest.fail(str(e))
finally:
if result:
server.close(skip_loop=True)
client.close(skip_loop=True)
async def test_netgear_async_addresses(address, port):
try:
server = NetGear_Async(address=address, port=port,
logging=True).launch()
# define and launch Client with `receive_mode = True` and timeout = 12.0
client = NetGear_Async(address=address,
port=port,
logging=True,
receive_mode=True).launch()
# gather and run tasks
input_coroutines = [server.task, client_iterator(client)]
res = await asyncio.gather(*input_coroutines, return_exceptions=True)
except Exception as e:
if address == "www.idk.com":
logger.exception(str(e))
else:
pytest.fail(str(e))
finally:
server.close(skip_loop=True)
client.close(skip_loop=True)
import asyncio
# stream = ScreenGear(monitor=1).start()
#initialize Server with suitable source and enable stabilization
# server=NetGear_Async( address='192.168.88.221', port = '48000', protocol = 'udp', pattern=2, logging=True)
from vidgear.gears.asyncio import NetGear_Async
import cv2, asyncio
# import libraries
from vidgear.gears.asyncio import NetGear_Async
import asyncio
#initialize Server with suitable source and enable stabilization
stream = ScreenGear(monitor=1).start()
server = NetGear_Async(source=stream, stabilize=True, logging=True).launch()
if __name__ == '__main__':
#set event loop
asyncio.set_event_loop(server.loop)
try:
#run your main function task until it is complete
server.loop.run_until_complete(server.task)
except (KeyboardInterrupt, SystemExit):
#wait for interrupts
pass
finally:
# finally close the server
server.close()
# Create a async function where you want to show/manipulate your received frames
async def main():
# loop over Client's Asynchronous Frame Generator
async for frame in client.recv_generator():
# do something with received frames here
# Show output window
cv2.imshow("Output Frame", frame)
key = cv2.waitKey(1) & 0xFF
# await before continuing
await asyncio.sleep(0.01)
if __name__ == '__main__':
# Set event loop to client's
asyncio.set_event_loop(client.loop)
try:
# run your main function task until it is complete
client.loop.run_until_complete(main())
except (KeyboardInterrupt, SystemExit):
# wait for interrupts
pass
# close all output window
cv2.destroyAllWindows()
# safely close client
client.close()
async def test_netgear_async_recv_generator():
# define and launch server
server = NetGear_Async(source=return_testvideo_path(), logging=True)
async for frame in server.recv_generator():
logger.error("Failed")
server.close(skip_loop=True)
