Slightly more robust, adds one boolean to all responders, 99%
of which don't need that though, and an extra call redirection,
but well... We might need it this way when I add the possibility
to abort a transfer.
In days of usage this has never happened before, but apparently
it's possible. The solution chosen is to create the AIHTTPTimeout
object on the fly when it doesn't exist and let it be picked up
later when the CurlSocketInfo for the transfer is created.
This fixes the problem that existed with received headers:
The server sends some headers ("set-cookie") more than once
in the same reply, which cannot be stored in std::map.
The old code just ignored the additional cookies, while
curlthreading3 (since the introduction of AIHTTPHeaders)
caused an assertion.
AIHTTPReceivedHeaders is written around a std::multimap
and allows to retrieve multiple headers with the same key.
Also, it is case insensitive so that if a server sends
"Content-Type" it will still find it (the viewer looks for
"content-type").
Minor changes like comment fixes and addition of accessors
that will be needed for future commits.
Also removed Responder::fatalError as it was never used.
Moved CURLOPT_ENCODING from CurlEasyRequest::setPost_raw, and
CURLOPT_SSL_VERIFYPEER and CURLOPT_SSL_VERIFYHOST from
CurlResponderBuffer::prepRequest, to LLURLRequest::configure,
enabling the debug setting NoVerifySSLCert for the latter
two to work as follows: old behavior if "NoVerifySSLCert"
is not set, and check neither if it is set. However, if
the (new) bool mIsAuth is set the behavior of LLXMLRPCTransaction::Impl::init
is used. This is so in a next commit we can replace
LLXMLRPCTransaction with LLURLRequest: LLXMLRPCTransaction::Impl::init
will be removed. For the same reason, when the new boolean
mNoCompression is set then CURLOPT_ENCODING is set to "identity",
otherwise the old behavior (of clearing it) is used.
* Moved DoutCurlEasy and DoutCurlEasyEntering from aicurl.cpp
to aicurl.h and renamed them to DoutCurl and DoutCurlEntering
respectively.
* Moved the callback functions from aicurl.cpp to aicurlthread.cpp.
* In CurlEasyRequest, renamed timeout_timings to print_curl_timings
and mTimeoutLowercaseHostname to mLowercaseHostname.
* Put all remaining CurlEasyRequest::mTimeout* variables and
timeout_* methods in curlthread::HTTPTimeout, stripping them
of said prefix, and moved the definition to aicurlprivate.h.
Added a ThreadSafeCurlEasyRequest* member and a get_lockobj()
method so to that class so we can still use DoutCurl /
DoutCurlEntering. timeout_add_easy_request was removed completely
and reimplemented as the constructor of HTTPTimeout.
timeout_has_stalled was renamed to HTTPTimeout::has_stalled,
but also reimplemented as CurlEasyRequest::has_stalled.
* CurlEasyRequest::mRequestFinalized was removed and it's
functionality taken over by CurlEasyRequest::mTimeoutPolicy.
* Fixed the indentation of struct Stats, class CurlEasyHandle
and class CurlEasyRequest.
* Added CurlEasyRequest::set_timeout_opts
* Added CurlSocketInfo::mTimeout (LLPointer<HTTPTimeout>).
* mUploadFinished is now reset in HTTPTimeout::data_received,
this was needed because "HEAD /something" header-only
messages triggered upload_finished (unlike "GET ..."),
and in combination with redirection that caused an assert.
