research/data_sync/app.py

81 lines
2.7 KiB
Python

import networkwhisper, sync, sys, threading, time
# XXX: Ugly constants, should be elsewhere
SETTINGS = {
'a': {
'host': "http://localhost:8500",
'keypair': "0x57083392b29bdf24512c93cfdf45d38c87d9d882da3918c59f4406445ea976a4",
'pubkey': "0x04d94a1a01872b598c7cdc5aca2358d35eb91cd8a91eaea8da277451bb71d45c0d1eb87a31ea04e32f537e90165c870b3e115a12438c754d507ac75bddd6ecacd5",
'friend' : "0x04ff921ddf78b5ed4537402f59a150caf9d96a83f2a345a1ddf9df12e99e7778f314c9ca72e8285eb213af84f5a7b01aabb62c67e46657976ded6658e1b9e83c73" #b
},
'b': {
'host': "http://localhost:8501",
'keypair': "0x7b5c5af9736d9f1773f2020dd0fef0bc3c8aeaf147d2bf41961e766588e086e7",
'pubkey' : "0x04ff921ddf78b5ed4537402f59a150caf9d96a83f2a345a1ddf9df12e99e7778f314c9ca72e8285eb213af84f5a7b01aabb62c67e46657976ded6658e1b9e83c73",
'friend': "0x04d94a1a01872b598c7cdc5aca2358d35eb91cd8a91eaea8da277451bb71d45c0d1eb87a31ea04e32f537e90165c870b3e115a12438c754d507ac75bddd6ecacd5" #a
}
}
def tick_process(node, whisper_node):
while True:
#print("tick")
# XXX: careful maybe
whisper_node.tick()
node.tick()
time.sleep(0.1)
def main():
assert len(sys.argv) > 1, "Missing node argument. Example: 'a' or 'b'"
# Assume exists
settings = SETTINGS[sys.argv[1]]
keypair = settings['keypair']
identity_pk = settings['pubkey']
host = settings['host']
friend_pk = settings['friend']
# Init node
whisper_node = networkwhisper.WhisperNodeHelper(keypair, host)
node = sync.Node(identity_pk, whisper_node, 'onlineDesktop', 'interactive')
#where?
#whisper_node.tick()
# XXX: A bit weird? Or very weird
node.nodes = [node]
# XXX: Doesn't make sense, a doesn't have b info
# XXX
node.addPeer(friend_pk, friend_pk)
# Clients should decide policy
node.share(friend_pk)
# Start background thread
thread = threading.Thread(target=tick_process, args=[node, whisper_node])
thread.daemon = True
thread.start()
while True:
text = input("> ")
print("You wrote", text)
rec = sync.new_message_record(text)
node.append_message(rec)
node.print_sync_state()
main()
# Ok, can send message
# Now share with these other
# And allow b to run as a proc too
# so it is sending but not recving. Why is this?
# Is it resending? 2fce e.g. for b
# Is it actually trying to receive? static peers etc
# Does burstyMobile impact things? fs
# Looking at naive print I DONT see it resending,sync state is updated! what does this mean?
#hm maybe
#ok, it IS resyncing, just abit slow. TICK? ok 100ms now
# what does bursty mobile mean? lets do onlineDesktop