| 2008-11-16 22:38:06 |
nside |
description |
Erlang code:
-module(store).
-export([test/1]).
test(SomeFloat) ->
io:fwrite("the float: ~p~n", [SomeFloat]).
python code (variant of):
from twisted.internet import reactor
from twotp import OneShotPortMapperFactory, readCookie, buildNodeName
def gotConnection(inst): #this will work
return inst.factory.callRemote(inst, "store", "test", (40,)
).addCallback(gotResult)
def gotConnection(inst): #this will not work
return inst.factory.callRemote(inst, "store", "test", (40,)
).addCallback(gotResult)
def gotResult(resp):
print "Got response", resp
reactor.stop()
def eb(error):
print "Got error", error
reactor.stop()
cookie = readCookie()
nodeName = buildNodeName('nodename')
epmd = OneShotPortMapperFactory(nodeName, cookie)
epmd.connectToNode("foo").addCallback(gotConnection).addErrback(eb)
reactor.run()
erlang error:
=ERROR REPORT==== 16-Nov-2008::17:36:51 ===
Got invalid data on distribution channel, offending packet is: <<112,131,104,4,97,6,103,100,0,19,108,111,97,100,101,114,64,110,115,105,100,101,45,117,98,117,110,116,117,0,0,0,0,0,0,0,0,0,100,0,0,100,0,3,114,101,120,131,104,2,103,100,0,19,108,111,97,100,101,114,64,110,115,105,100,101,45,117,98,117,110,116,117,0,0,0,0,0,0,0,0,0,104,5,100,0,4,99,97,108,108,100,0,5,115,116,111,114,101,100,0,4,116,101,115,116,108,0,0,0,1,104,1,99,45,52,46,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,101,43,48,49,0,0,0,0,0,106,100,0,4,117,115,101,114>> |
Erlang code:
-module(store).
-export([test/1]).
test(SomeFloat) ->
io:fwrite("the float: ~p~n", [SomeFloat]).
python code (variant of):
from twisted.internet import reactor
from twotp import OneShotPortMapperFactory, readCookie, buildNodeName
def gotConnection(inst): #this will work
return inst.factory.callRemote(inst, "store", "test", (40.0,)
).addCallback(gotResult)
def gotConnection(inst): #this will not work
return inst.factory.callRemote(inst, "store", "test", (-40.0,)
).addCallback(gotResult)
def gotResult(resp):
print "Got response", resp
reactor.stop()
def eb(error):
print "Got error", error
reactor.stop()
cookie = readCookie()
nodeName = buildNodeName('nodename')
epmd = OneShotPortMapperFactory(nodeName, cookie)
epmd.connectToNode("foo").addCallback(gotConnection).addErrback(eb)
reactor.run()
erlang error:
=ERROR REPORT==== 16-Nov-2008::17:36:51 ===
Got invalid data on distribution channel, offending packet is: <<112,131,104,4,97,6,103,100,0,19,108,111,97,100,101,114,64,110,115,105,100,101,45,117,98,117,110,116,117,0,0,0,0,0,0,0,0,0,100,0,0,100,0,3,114,101,120,131,104,2,103,100,0,19,108,111,97,100,101,114,64,110,115,105,100,101,45,117,98,117,110,116,117,0,0,0,0,0,0,0,0,0,104,5,100,0,4,99,97,108,108,100,0,5,115,116,111,114,101,100,0,4,116,101,115,116,108,0,0,0,1,104,1,99,45,52,46,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,101,43,48,49,0,0,0,0,0,106,100,0,4,117,115,101,114>> |
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