William Lallemand 82fe75c1a7 MEDIUM: HTTP compression (zlib library support) ... This commit introduces HTTP compression using the zlib library. http_response_forward_body has been modified to call the compression functions. This feature includes 3 algorithms: identity, gzip and deflate: * identity: this is mostly for debugging, and it was useful for developping the compression feature. With Content-Length in input, it is making each chunk with the data available in the current buffer. With chunks in input, it is rechunking, the output chunks will be bigger or smaller depending of the size of the input chunk and the size of the buffer. Identity does not apply any change on data. * gzip: same as identity, but applying a gzip compression. The data are deflated using the Z_NO_FLUSH flag in zlib. When there is no more data in the input buffer, it flushes the data in the output buffer (Z_SYNC_FLUSH). At the end of data, when it receives the last chunk in input, or when there is no more data to read, it writes the end of data with Z_FINISH and the ending chunk. * deflate: same as gzip, but with deflate algorithm and zlib format. Note that this algorithm has ambiguous support on many browsers and no support at all from recent ones. It is strongly recommended not to use it for anything else than experimentation. You can't choose the compression ratio at the moment, it will be set to Z_BEST_SPEED (1), as tests have shown very little benefit in terms of compression ration when going above for HTML contents, at the cost of a massive CPU impact. Compression will be activated depending of the Accept-Encoding request header. With identity, it does not take care of that header. To build HAProxy with zlib support, use USE_ZLIB=1 in the make parameters. This work was initially started by David Du Colombier at Exceliance.		2012-10-26 02:30:48 +02:00
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acl.h	MINOR: acl: add parse and match primitives to use binary type on ACLs	2012-10-22 18:54:24 +02:00
arg.h	MEDIUM: sample: pass an empty list instead of a null for fetch args	2012-10-19 19:49:09 +02:00
auth.h
backend.h	REORG/MAJOR: use "struct channel" instead of "struct buffer"	2012-09-02 21:54:55 +02:00
channel.h	OPTIM: channel: inline channel_forward's fast path	2012-10-26 01:08:01 +02:00
checks.h
compression.h	MEDIUM: HTTP compression (zlib library support)	2012-10-26 02:30:48 +02:00
connection.h	MEDIUM: connection: add a flag to hold the transport layer	2012-10-12 20:30:50 +02:00
cttproxy.h
dumpstats.h	REORG: buffers: split buffers into chunk,buffer,channel	2012-09-03 20:47:32 +02:00
fd.h	MEDIUM: fd: add fd_poll_{recv,send} for use when explicit polling is required	2012-09-02 21:53:11 +02:00
freq_ctr.h
frontend.h	REORG: connection: move the PROXY protocol management to connection.c	2012-10-05 00:32:33 +02:00
hdr_idx.h
lb_chash.h
lb_fas.h
lb_fwlc.h
lb_fwrr.h
lb_map.h
listener.h	REORG: listener: move unix perms from the listener to the bind_conf	2012-09-20 18:07:14 +02:00
log.h	MINOR: log: make lf_text use a const char *	2012-10-12 20:30:51 +02:00
peers.h
pipe.h
port_range.h
proto_http.h	BUILD: http: rename error_message http_error_message to fix conflicts on RHEL	2012-09-04 12:19:04 +02:00
proto_tcp.h	MINOR: tcp: replace tcp_src_to_stktable_key with addr_to_stktable_key	2012-09-03 20:47:34 +02:00
proto_uxst.h	BUG/MEDIUM: stream_interface: restore get_src/get_dst	2012-05-11 16:48:10 +02:00
protocol.h	REORG: split "protocols" files into protocol and listener	2012-09-15 22:29:32 +02:00
proxy.h	REORG: split "protocols" files into protocol and listener	2012-09-15 22:29:32 +02:00
queue.h
raw_sock.h	REORG: connection: rename the data layer the "transport layer"	2012-10-04 22:26:09 +02:00
sample.h	MINOR: sample: export 'sample_get_trash_chunk(void)'	2012-10-22 18:54:24 +02:00
server.h	MINOR: server: add minimal infrastructure to parse keywords	2012-10-10 17:42:39 +02:00
session.h	CLEANUP: session: remove term_trace which is not used anymore	2012-10-13 11:10:30 +02:00
shctx.h	MINOR: ssl: add build param USE_PRIVATE_CACHE to build cache without shared memory	2012-10-02 08:34:38 +02:00
signal.h	CLEANUP: includes: fix includes for a number of users of fd.h	2012-09-03 20:49:14 +02:00
ssl_sock.h	MEDIUM: log: report SSL ciphers and version in logs using logformat %sslc/%sslv	2012-10-12 20:48:51 +02:00
stick_table.h	REORG: use the name "sample" instead of "pattern" to designate extracted data	2012-05-08 20:57:20 +02:00
stream_interface.h	MINOR: connection: split conn_prepare() in two functions	2012-10-04 22:26:10 +02:00
task.h
template.h