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Hi, General question: How should URIs be
escaped? See the attached trace for an example of
what we're seeing with resip -- note the Contact header in the NOTIFY, and the
subsequent Request-URI in the re-SUBSCRIBE. Should the URI in the request
line be URL-encoded? (Pouring through the BNF in 3261 leads me to think
that it should...) Note that this is a trace from a deployment
where the re-SUBSCRIBE actually fails because of the lack of proper
escaping. I tried making the following change in Uri.cxx, and with that
in place the re-SUBSCRIBE works. However I'm not sure if this is correct,
or if this is the right spot. Thoughts? Thanks, Jeremy // should not encode user parameters
unless its a tel? EncodeStream& Uri::encodeParsed(EncodeStream& str) const { str << mScheme <<
Symbols::COLON; if
(!mUser.empty()) { #ifdef HANDLE_CHARACTER_ESCAPING //mUser.escapeToStream(str, shouldEscapeUserChar); <==
ORIGINAL CODE mUser.urlEncode(str); #else str
<< mUser; #endif ... snip ... |
Attachment:
UriEscaping.pcap
Description: UriEscaping.pcap