X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=const.py;h=4926f008690d5a3d8e4cb953f67e765e883ed0d5;hb=3b636396a5d558126f9d18ff89b3e4d5bae06079;hp=0aad77d7ab46352a2899de55f7c6196f260bb207;hpb=b142a7b2b4b8a8ddb037377b90b4fe3be9f79a47;p=quix0rs-apt-p2p.git

diff --git a/const.py b/const.py
index 0aad77d..4926f00 100644
--- a/const.py
+++ b/const.py
@@ -1,5 +1,44 @@
+from twisted.internet.default import SelectReactor ## twistedmatrix.com
 
-from twisted.internet.default import SelectReactor
 reactor = SelectReactor(installSignalHandlers=0)
 from twisted.internet import main
-main.installReactor(reactor)
\ No newline at end of file
+main.installReactor(reactor)
+
+# magic id to use before we know a peer's id
+NULL_ID =  20 * '\0'
+
+# Kademlia "K" constant
+K = 8
+
+# SHA1 is 160 bits long
+HASH_LENGTH = 160
+
+
+### SEARCHING/STORING
+# concurrent xmlrpc calls per find node/value request!
+CONCURRENT_REQS = 4
+
+# how many hosts to post to
+STORE_REDUNDANCY = 3
+
+
+###  ROUTING TABLE STUFF
+# how many times in a row a node can fail to respond before it's booted from the routing table
+MAX_FAILURES = 3
+
+# never ping a node more often than this
+MIN_PING_INTERVAL = 60 * 15 # fifteen minutes
+
+# refresh buckets that haven't been touched in this long
+BUCKET_STALENESS = 60 # one hour
+
+
+###  KEY EXPIRER
+# time before expirer starts running
+KEINITIAL_DELAY = 15 # 15 seconds - to clean out old stuff in persistent db
+
+# time between expirer runs
+KE_DELAY = 60 * 60 # 1 hour
+
+# expire entries older than this
+KE_AGE = 60 * 60 * 24 # 24 hours