From 0dc500c541b9fb2a6ca5e3d386e83f956e21923a Mon Sep 17 00:00:00 2001 From: Stuckinaboot Date: Wed, 10 Apr 2019 19:42:53 -0400 Subject: [PATCH] Update chat --- examples/chat/chat.py | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/examples/chat/chat.py b/examples/chat/chat.py index d988111..9543174 100755 --- a/examples/chat/chat.py +++ b/examples/chat/chat.py @@ -33,8 +33,11 @@ async def write_data(stream): async def run(port, destination): external_ip = urllib.request.urlopen( 'https://v4.ident.me/').read().decode('utf8') + transport_opt_str = "/ip4/%s/tcp/%s" % (external_ip, port) host = await new_node( - transport_opt=["/ip4/%s/tcp/%s" % (external_ip, port)]) + transport_opt=[transport_opt_str]) + addr = multiaddr.Multiaddr(transport_opt_str) + await host.get_network().listen(addr) if not destination: # its the server async def stream_handler(stream): asyncio.ensure_future(read_data(stream)) @@ -43,10 +46,10 @@ async def run(port, destination): port = None ip = None - for listener in host.network.listeners.values(): - for addr in listener.get_addrs(): - ip = addr.value_for_protocol('ip4') - port = int(addr.value_for_protocol('tcp')) + # for listener in host.get_network().listeners.values(): + # for addr in listener.get_addrs(): + ip = addr.value_for_protocol('ip4') + port = int(addr.value_for_protocol('tcp')) if not port: raise RuntimeError("was not able to find the actual local port") @@ -57,6 +60,7 @@ async def run(port, destination): else: # its the client m = multiaddr.Multiaddr(destination) + print(m) info = info_from_p2p_addr(m) # Associate the peer with local ip address await host.connect(info) @@ -76,7 +80,6 @@ async def run(port, destination): @click.option('--help', is_flag=True, default=False, help='display help') # @click.option('--debug', is_flag=True, default=False, help='Debug generates the same node ID on every execution') def main(port, destination, help): - if help: print("This program demonstrates a simple p2p chat application using libp2p\n\n") print("Usage: Run './chat -p ' where can be any port number.")