X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=const.py;h=58d539ec56ea1723b1a90be03786958fb2fa014c;hb=e0f42c76df7c36de9a4889a429e57594f577e100;hp=c1a736041e8450fa5f86a36e24d1e3ddedde831e;hpb=4ce86361073035f184d541b52f23a3bc07aae952;p=quix0rs-apt-p2p.git

diff --git a/const.py b/const.py
index c1a7360..58d539e 100644
--- a/const.py
+++ b/const.py
@@ -1,12 +1,35 @@
+## Copyright 2002-2003 Andrew Loewenstern, All Rights Reserved
+# see LICENSE.txt for license information
+
+"""
 from twisted.internet.default import SelectReactor ## twistedmatrix.com
 
-reactor = SelectReactor(installSignalHandlers=0)
+reactor = SelectReactor()
+
 from twisted.internet import main
 main.installReactor(reactor)
 
+
+try:
+    import twisted.names.client
+    reactor.installResolver(twisted.names.client.theResolver)
+except IOError:
+    print "no resolv.conf!"
+"""
+
 # magic id to use before we know a peer's id
 NULL_ID =  20 * '\0'
 
+# Kademlia "K" constant, this should be an even number
+K = 8
+
+# SHA1 is 160 bits long
+HASH_LENGTH = 160
+
+# checkpoint every this many seconds
+CHECKPOINT_INTERVAL = 60 * 15 # fifteen minutes
+
+
 ### SEARCHING/STORING
 # concurrent xmlrpc calls per find node/value request!
 CONCURRENT_REQS = 4
@@ -14,6 +37,7 @@ 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
@@ -22,15 +46,15 @@ MAX_FAILURES = 3
 MIN_PING_INTERVAL = 60 * 15 # fifteen minutes
 
 # refresh buckets that haven't been touched in this long
-BUCKET_STALENESS = 60 # one hour
+BUCKET_STALENESS = 60 * 60 # one hour
 
 
 ###  KEY EXPIRER
 # time before expirer starts running
-KEINITIAL_DELAY = 60 * 60 * 24 # 24 hours
+KEINITIAL_DELAY = 15 # 15 seconds - to clean out old stuff in persistent db
 
 # time between expirer runs
-KE_DELAY = 60 * 60 # 1 hour
+KE_DELAY = 60 * 20 # 20 minutes
 
 # expire entries older than this
-KE_AGE = KEINITIAL_DELAY
+KE_AGE = 60 * 60 # 60 minutes