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Waiting on client side.
Hi,
First of all: Thanks very much for your quick reply. I appreciate your help very much.
Following, I've included the same log-situation as before, this time with Trace level 2 and time stamping enabled.
What strikes me here is, that between the reception of the packet on the Client side at time:
[ 04/16/2007 17:01:37 Protocol: received reply
....
and the sending of the next request:
[ 04/16/2007 17:01:39 Protocol: sending request
...
I see this "magic" delay.
Nothing special happens on the client side code. (ice handles this).
So in my understanding, it's not the server that waits 2 secs, but the client...
(if I interpret this correctly).
In the attached word document, I've pasted the TCP-Flow diagram of this exact same time period.
And what strikes me here is, that at time 17:01:37 and time 17:01:39, two packets are being sent from client to server; where in between those two, the waiting occurs.
Here, I do not really understand what's happening and I do not know whether this has to do with ICE or not.
Any way, this (for me) strange behavior does not seem to occur for other network protocols, e.g. FTP or the such...
Perhaps you see some possible causes for this?
Kind Regards
hp.
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[ 04/16/2007 17:01:37 Protocol: sending request
message type = 0 (request)
compression status = 0 (not compressed; do not compress response, if any)
message size = 74
request id = 21
identity = 9A13AB68-874D-4875-910C-C08A7AB8E084
facet =
operation = ice_ping
mode = 1 (nonmutating)
context = ]
[ 04/16/2007 17:01:37 Protocol: received reply
message type = 2 (reply)
compression status = 0 (not compressed; do not compress response, if any)
message size = 25
request id = 21
reply status = 0 (ok) ]
[ 04/16/2007 17:01:37 Protocol: sending request
message type = 0 (request)
compression status = 0 (not compressed; do not compress response, if any)
message size = 73
request id = 22
identity = 9A13AB68-874D-4875-910C-C08A7AB8E084
facet =
operation = Create
mode = 0 (normal)
context = ]
[ 04/16/2007 17:01:37 Protocol: received reply
message type = 2 (reply)
compression status = 0 (not compressed; do not compress response, if any)
message size = 98
request id = 22
reply status = 0 (ok) ]
[ 04/16/2007 17:01:39 Protocol: sending request
message type = 0 (request)
compression status = 0 (not compressed; do not compress response, if any)
message size = 113
request id = 23
identity = 10E08A3B-3F78-4AA7-8F84-575F8146E5A0
facet =
operation = ice_isA
mode = 1 (nonmutating)
context = ]
[ 04/16/2007 17:01:39 Protocol: received reply
message type = 2 (reply)
compression status = 0 (not compressed; do not compress response, if any)
message size = 26
request id = 23
reply status = 0 (ok) ]
[ 04/16/2007 17:01:39 Protocol: sending request
message type = 0 (request)
compression status = 0 (not compressed; do not compress response, if any)
message size = 74
request id = 24
identity = 9A13AB68-874D-4875-910C-C08A7AB8E084
facet =
operation = ice_ping
mode = 1 (nonmutating)
context = ]
[ 04/16/2007 17:01:39 Protocol: received reply
message type = 2 (reply)
compression status = 0 (not compressed; do not compress response, if any)
message size = 25
request id = 24
reply status = 0 (ok) ]
[ 04/16/2007 17:01:39 Protocol: sending request
message type = 0 (request)
compression status = 0 (not compressed; do not compress response, if any)
message size = 73
request id = 25
identity = 9A13AB68-874D-4875-910C-C08A7AB8E084
facet =
operation = Create
mode = 0 (normal)
context = ]
[ 04/16/2007 17:01:39 Protocol: received reply
message type = 2 (reply)
compression status = 0 (not compressed; do not compress response, if any)
message size = 98
request id = 25
reply status = 0 (ok) ]
[ 04/16/2007 17:01:41 Protocol: sending request
message type = 0 (request)
compression status = 0 (not compressed; do not compress response, if any)
message size = 113
request id = 26
identity = 6E1928A6-1A35-45C1-8AFE-523562241FC6
facet =
operation = ice_isA
mode = 1 (nonmutating)
context = ]
[ 04/16/2007 17:01:41 Protocol: received reply
message type = 2 (reply)
compression status = 0 (not compressed; do not compress response, if any)
message size = 26
request id = 26
reply status = 0 (ok) ]
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