async def p2pds(
num_p2pds,
is_host_secure,
is_gossipsub,
unused_tcp_port_factory,
is_pubsub_signing,
is_pubsub_signing_strict,
):
p2pds: Union[Daemon, Exception] = await asyncio.gather(
*[
make_p2pd(
unused_tcp_port_factory(),
unused_tcp_port_factory(),
is_host_secure,
is_gossipsub=is_gossipsub,
is_pubsub_signing=is_pubsub_signing,
is_pubsub_signing_strict=is_pubsub_signing_strict,
) for _ in range(num_p2pds)
],
return_exceptions=True,
)
p2pds_succeeded = tuple(p2pd for p2pd in p2pds if isinstance(p2pd, Daemon))
if len(p2pds_succeeded) != len(p2pds):
# Not all succeeded. Close the succeeded ones and print the failed ones(exceptions).
await asyncio.gather(*[p2pd.close() for p2pd in p2pds_succeeded])
exceptions = tuple(p2pd for p2pd in p2pds
if isinstance(p2pd, Exception))
raise Exception(
f"not all p2pds succeed: first exception={exceptions[0]}")
try:
yield p2pds
finally:
await asyncio.gather(*[p2pd.close() for p2pd in p2pds])
async def p2pds(
num_p2pds,
security_protocol,
is_gossipsub,
is_pubsub_signing,
is_pubsub_signing_strict,
):
async with AsyncExitStack() as stack:
p2pds = [
await stack.enter_async_context(
make_p2pd(
get_unused_tcp_port(),
get_unused_tcp_port(),
security_protocol,
is_gossipsub=is_gossipsub,
is_pubsub_signing=is_pubsub_signing,
is_pubsub_signing_strict=is_pubsub_signing_strict,
)
)
for _ in range(num_p2pds)
]
try:
yield p2pds
finally:
for p2pd in p2pds:
await p2pd.close()