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mirror of https://github.com/curl/curl.git synced 2025-02-23 15:10:03 +08:00
curl/lib
Daniel Stenberg 7b7db23633 - Senthil Raja Velu reported a problem when CURLOPT_INTERFACE and
CURLOPT_LOCALPORT were used together (the local port bind failed), and
  Markus Koetter provided the fix!
2009-02-27 12:07:14 +00:00
..
.cvsignore - I renamed everything in the windows builds files that used the name 'curllib' 2009-02-23 09:36:54 +00:00
amigaos.c Indentation fixes, untabify and related whitespace-cleanup. No code changed. 2009-02-27 08:53:10 +00:00
amigaos.h
arpa_telnet.h
base64.c
config-amigaos.h
config-mac.h
config-os400.h changed HAVE_SIN6_SCOPE_ID define to HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID since just found that ares already uses this define. 2008-12-30 08:05:38 +00:00
config-riscos.h changed HAVE_SIN6_SCOPE_ID define to HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID since just found that ares already uses this define. 2008-12-30 08:05:38 +00:00
config-symbian.h changed HAVE_SIN6_SCOPE_ID define to HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID since just found that ares already uses this define. 2008-12-30 08:05:38 +00:00
config-tpf.h changed HAVE_SIN6_SCOPE_ID define to HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID since just found that ares already uses this define. 2008-12-30 08:05:38 +00:00
config-win32.h Do not halt compilation when using VS2008 to build a Windows 2000 target 2009-02-20 11:30:11 +00:00
config-win32ce.h changed HAVE_SIN6_SCOPE_ID define to HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID since just found that ares already uses this define. 2008-12-30 08:05:38 +00:00
config.dos
connect.c - Senthil Raja Velu reported a problem when CURLOPT_INTERFACE and 2009-02-27 12:07:14 +00:00
connect.h
content_encoding.c - A second follow-up change by Andre Guibert de Bruet to fix a related memory 2009-02-17 12:14:41 +00:00
content_encoding.h
cookie.c - Tim Ansell fixed a compiler warning in lib/cookie.c 2009-01-15 08:32:58 +00:00
cookie.h Indentation fixes, untabify and related whitespace-cleanup. No code changed. 2009-02-27 08:53:10 +00:00
curl_addrinfo.c
curl_addrinfo.h
curl_base64.h
curl_ldap.h
curl_md5.h
curl_sspi.c fix typo in comment 2009-01-30 01:54:22 +00:00
curl_sspi.h Provide another definition missing in MinGW's headers 2009-01-30 01:37:37 +00:00
curlx.h
dict.c - Using the libssh2 0.19 function libssh2_session_block_directions(), libcurl 2008-12-19 21:14:52 +00:00
dict.h
easy.c Introduced curl_sspi.c and curl_sspi.h for the implementation of functions 2009-01-29 20:32:27 +00:00
easyif.h
escape.c
escape.h
file.c - Hidemoto Nakada provided a small fix that makes it possible to get the 2009-02-03 22:28:41 +00:00
file.h
firefox-db2pem.sh
formdata.c malloc+memset => calloc 2008-12-20 22:51:57 +00:00
formdata.h
ftp.c - Linus Nielsen Feltzing reported and helped me repeat and fix a problem with 2009-02-20 08:16:03 +00:00
ftp.h
getenv.c
getinfo.c - After a bug reported by James Cheng I've made curl_easy_getinfo() for 2009-02-23 18:45:00 +00:00
getinfo.h
gtls.c - As Daniel Fandrich figured out, we must do the GnuTLS initing in the 2009-02-25 12:51:17 +00:00
gtls.h Added support for Digest and NTLM authentication using GnuTLS. 2009-02-12 20:48:40 +00:00
hash.c
hash.h
hostares.c - When building with c-ares 1.6.1 (not yet released) or later and IPv6 support 2009-01-31 20:25:55 +00:00
hostasyn.c
hostip4.c
hostip6.c
hostip.c
hostip.h
hostsyn.c
hostthre.c
http_chunks.c
http_chunks.h
http_digest.c - Alexey Borzov filed bug report 2009-01-26 13:19:03 +00:00
http_digest.h
http_negotiate.c
http_negotiate.h
http_ntlm.c Indentation fixes, untabify and related whitespace-cleanup. No code changed. 2009-02-27 08:53:10 +00:00
http_ntlm.h Indentation fixes, untabify and related whitespace-cleanup. No code changed. 2009-02-27 08:53:10 +00:00
http.c - Brian J. Murrell found out that Negotiate proxy authentication didn't work. 2009-02-24 08:30:09 +00:00
http.h
if2ip.c changed HAVE_SIN6_SCOPE_ID define to HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID since just found that ares already uses this define. 2008-12-30 08:05:38 +00:00
if2ip.h
inet_ntop.c
inet_ntop.h
inet_pton.c
inet_pton.h
krb4.c
krb4.h
krb5.c Indentation fixes, untabify and related whitespace-cleanup. No code changed. 2009-02-27 08:53:10 +00:00
ldap.c - Using the libssh2 0.19 function libssh2_session_block_directions(), libcurl 2008-12-19 21:14:52 +00:00
libcurl.def
libcurl.dsw - I renamed everything in the windows builds files that used the name 'curllib' 2009-02-23 09:36:54 +00:00
libcurl.imp
libcurl.plist
libcurl.rc
llist.c
llist.h
Makefile.am adjustment for new Mac OS X framework build script 2009-02-23 14:34:40 +00:00
makefile.amiga
Makefile.b32
makefile.dj
Makefile.inc Introduced curl_sspi.c and curl_sspi.h for the implementation of functions 2009-01-29 20:32:27 +00:00
Makefile.m32
Makefile.netware added HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID to ares Makefile.netware and sync'd with other Makefile.netware. 2008-12-30 08:16:24 +00:00
Makefile.riscos
Makefile.vc6 Introduced curl_sspi.c and curl_sspi.h for the implementation of functions 2009-01-29 20:32:27 +00:00
Makefile.Watcom
md5.c Added support for Digest and NTLM authentication using GnuTLS. 2009-02-12 20:48:40 +00:00
memdebug.c
memdebug.h
memory.h
mk-ca-bundle.pl
mprintf.c
msvcproj.foot
msvcproj.head - I renamed everything in the windows builds files that used the name 'curllib' 2009-02-23 09:36:54 +00:00
multi.c - Linus Nielsen Feltzing reported and helped me repeat and fix a problem with 2009-02-20 08:16:03 +00:00
multiif.h
netrc.c
netrc.h
nss.c Indentation fixes, untabify and related whitespace-cleanup. No code changed. 2009-02-27 08:53:10 +00:00
nssg.h
nwlib.c
nwos.c
parsedate.c
parsedate.h
progress.c
progress.h
qssl.c
qssl.h
rawstr.c Moved Curl_strntoupper() to the rawstr.c file where the other raw string 2009-02-07 22:53:37 +00:00
rawstr.h Moved Curl_strntoupper() to the rawstr.c file where the other raw string 2009-02-07 22:53:37 +00:00
README.ares
README.curl_off_t
README.curlx
README.encoding
README.hostip
README.httpauth
README.memoryleak
README.multi_socket
README.NSS
README.pipelining
security.c
select.c
select.h
sendf.c Created a CURLMIN macro to match CURLMAX 2009-01-07 19:39:35 +00:00
sendf.h
setup_once.h
setup-os400.h
setup.h Added support for Digest and NTLM authentication using GnuTLS. 2009-02-12 20:48:40 +00:00
share.c malloc+memset => calloc 2008-12-20 22:51:57 +00:00
share.h
sockaddr.h
socks_gssapi.c Fixed --disable-proxy for FTP and SOCKS. Thanks to Daniel Egger for reporting 2009-01-30 19:29:25 +00:00
socks_sspi.c use the internal snprintf() function 2009-02-23 01:04:18 +00:00
socks.c - Markus Moeller introduced two new options to libcurl: 2009-01-28 21:33:58 +00:00
socks.h - Markus Moeller introduced two new options to libcurl: 2009-01-28 21:33:58 +00:00
speedcheck.c
speedcheck.h
splay.c make the debug/helper function output to stderr as that makes it play nicer 2008-12-20 21:48:34 +00:00
splay.h
ssh.c silent 'unused' warnings. 2008-12-28 05:49:39 +00:00
ssh.h Remove trailing #undef value. Typo? 2008-12-22 18:46:12 +00:00
sslgen.c corrected and clarified the top comment 2009-02-25 12:51:39 +00:00
sslgen.h
ssluse.c - The "-no_ticket" option was introduced in Openssl0.9.8j. It's a flag to 2009-01-26 14:36:18 +00:00
ssluse.h
strdup.c
strdup.h
strequal.c
strequal.h
strerror.c
strerror.h
strtok.c
strtok.h
strtoofft.c
strtoofft.h
telnet.c Indentation fixes, untabify and related whitespace-cleanup. No code changed. 2009-02-27 08:53:10 +00:00
telnet.h
tftp.c In MSVC9 'time_t' is a 64-bit quantity. This causes a truncation warning 2009-02-14 13:43:18 +00:00
tftp.h
timeval.c
timeval.h
transfer.c Indentation fixes, untabify and related whitespace-cleanup. No code changed. 2009-02-27 08:53:10 +00:00
transfer.h
url.c - CURLOPT_FTP_CREATE_MISSING_DIRS can now be set to 2 in addition to 1 for 2009-02-17 09:07:25 +00:00
url.h Moved Curl_strntoupper() to the rawstr.c file where the other raw string 2009-02-07 22:53:37 +00:00
urldata.h - Linus Nielsen Feltzing reported and helped me repeat and fix a problem with 2009-02-20 08:16:03 +00:00
vc8proj.foot
vc8proj.head - I renamed everything in the windows builds files that used the name 'curllib' 2009-02-23 09:36:54 +00:00
version.c

HTTP Pipelining with libcurl
============================

Background

Since pipelining implies that one or more requests are sent to a server before
the previous response(s) have been received, we only support it for multi
interface use.

Considerations

When using the multi interface, you create one easy handle for each transfer.
Bascially any number of handles can be created, added and used with the multi
interface - simultaneously. It is an interface designed to allow many
simultaneous transfers while still using a single thread. Pipelining does not
change any of these details.

API

We've added a new option to curl_multi_setopt() called CURLMOPT_PIPELINING
that enables "attempted pipelining" and then all easy handles used on that
handle will attempt to use an existing pipeline.

Details

- A pipeline is only created if a previous connection exists to the same IP
  address that the new request is being made to use.

- Pipelines are only supported for HTTP(S) as no other currently supported
  protocol has features resemembling this, but we still name this feature
  plain 'pipelining' to possibly one day support it for other protocols as
  well.

- HTTP Pipelining is for GET and HEAD requests only.

- When a pipeline is in use, we must take precautions so that when used easy
  handles (i.e those who still wait for a response) are removed from the multi
  handle, we must deal with the outstanding response nicely.

- Explicitly asking for pipelining handle X and handle Y won't be supported.
  It isn't easy for an app to do this association. The lib should probably
  still resolve the second one properly to make sure that they actually _can_
  be considered for pipelining. Also, asking for explicit pipelining on handle
  X may be tricky when handle X get a closed connection.

- We need options to control max pipeline length, and probably how to behave
  if we reach that limit. As was discussed on the list, it can probably be
  made very complicated, so perhaps we can think of a way to pass all
  variables involved to a callback and let the application decide how to act
  in specific situations. Either way, these fancy options are only interesting
  to work on when everything is working and we have working apps to test with.