zeekling/hiredis
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136 Commits

Author SHA1 Message Date
Pieter Noordhuis
0fff0f182b Bump minor version because reader struct changed 2012-08-27 23:55:52 -07:00
antirez
51ab89d899 Max depth of multi-bulk reply moved from 2 to 7. 
Hiredis can handle multi bulk replies with a fixed (hardcoded) level of
nesting. This should be changed in the future in order to avoid
hardcoded limits. As a quick fix this commit moves the max nesting from 2
to 7, so that there are no problems when processing replies from the SLOWLOG
command, from Redis Sentinel, or generated by Redis Lua Scripts (that are
allowed to generate replies with any level of nesting).
 2012-08-21 15:06:06 +02:00
antirez
7f095053c6 Configurable reader max idle buffer size. 
Hiredis used to free unused redisReader buffers bigger than 16k. Now
this limit is configurable (see the documentation updated by this commit)
in order to allow working with big payloads without incurring to speed
penalty.
 2012-08-21 15:01:47 +02:00
Alex Leverington
01cce89d9d async: support for determining monitor mode, if so, repush replies callback in expectation of another reply. 2012-07-11 02:53:58 -05:00
mrb
52a29a124b increase read depth by one, would allow ruby redis client to read from slowlog 2011-12-02 08:45:13 -05:00
Pieter Noordhuis
3cc6a7f299 Bump patch version 2011-06-19 13:45:36 +02:00
Pieter Noordhuis
375ba48eea Revert "Add function to retrieve formatted reply" 
This reverts commit 77540aa316. The change
in buffer strategy is too large to put in a minor release. It is put in
a separate branch in the meantime, so it can be refined and released
together with a minor version bump.
 2011-06-19 13:41:25 +02:00
Pieter Noordhuis
77540aa316 Add function to retrieve formatted reply 
This is done by only truncating the read buffer once a full reply has
been read. The buffer is no longer truncated halfway through reading a
reply. In addition: pass offset/length of protocol and content via the
read tasks.
 2011-05-05 17:01:34 +02:00
Pieter Noordhuis
6d026b70d0 Bump version to 0.10.0 2011-04-22 12:15:50 +02:00
Pieter Noordhuis
0cb7c27d9c Update license 2011-04-21 22:46:23 +02:00
Pieter Noordhuis
8419b060f2 Handle OOM when doing blocking requests 2011-04-21 21:34:43 +02:00
Pieter Noordhuis
d4ebb60d65 More OOM checks in the protocol reader 2011-04-21 18:50:10 +02:00
Pieter Noordhuis
965d42640f Rename *ReplyReader* to *Reader* 2011-04-21 16:03:32 +02:00
Pieter Noordhuis
0ee7c66818 Use static buffer for error string on context 2011-04-21 15:56:22 +02:00
Pieter Noordhuis
6d207ea98e Create protocol reader when creating context 2011-04-21 15:04:42 +02:00
Pieter Noordhuis
58caf62a52 Move prototypes around in header 2011-04-21 14:39:03 +02:00
Pieter Noordhuis
a926232293 Reply object functions can be set by the user after creating the reader 2011-04-21 14:37:29 +02:00
Pieter Noordhuis
5ba49014da Privdata can be set directly on the struct 2011-04-21 14:34:03 +02:00
Pieter Noordhuis
2002218981 Remove useless casts 2011-04-21 14:31:02 +02:00
Pieter Noordhuis
026636b0cd Remove accessor functions now the redisReader struct is public 2011-04-21 14:27:03 +02:00
Pieter Noordhuis
f0307c6172 Move definitions around 2011-04-21 14:23:59 +02:00
Pieter Noordhuis
41d4d9c6f4 Forward declaration is not necessary 2011-04-21 14:22:27 +02:00
Pieter Noordhuis
727e1babec Make redisReader struct public 2011-04-21 14:21:58 +02:00
Pieter Noordhuis
eaf58bd32a Use pre-allocated buffer for error strings in reader 2011-04-20 17:06:19 +02:00
Pieter Noordhuis
2fc0d8756e Use select(2) for enforce a timeout on blocking connect(2) 2011-02-04 15:26:28 +01:00
Pieter Noordhuis
864bce944b redisReplyReaderFeed should take a const char* 2011-01-27 14:07:06 +01:00
Pieter Noordhuis
fbe756d838 Avoid warnings with -Wstrict-prototypes 2011-01-27 12:50:55 +01:00
Pieter Noordhuis
43ab0f8018 Return error on socket timeout for a blocking context 2011-01-07 13:04:42 +01:00
Pieter Noordhuis
3ce8d5b08b Change reply processing code to prepare for pub/sub 2010-12-31 15:49:21 +01:00
Pieter Noordhuis
29ea901b24 Fix the async free() and disconnect() functions 
To make sure that these functions can also be called from functions
other than command callbacks, the flag IN_CALLBACK is introduced that
holds whether the context is currently executing a callback. If so,
redisAsyncFree() and redisAsyncDisconnect() should delegate their task
to the reply processor to avoid segfaults.
 2010-12-28 20:29:29 +01:00
Pieter Noordhuis
e3776bfaa6 Add function to explicitly free an async context 2010-12-28 19:19:25 +01:00
Pieter Noordhuis
0fbfa45f23 Bump version 2010-12-16 23:22:13 +01:00
Pieter Noordhuis
a1e2c6dfed Add myself to license in some files 2010-12-16 22:08:46 +01:00
Pieter Noordhuis
2ef9c2e5f7 Redefine REDIS_REPLY_ERROR to be non-zero 
When no reply object functions are defined, the reply type integer is
returned from redisGetReply(). This sets the *reply argument to the
consumed reply, where 0 means that it was not possible to consume a full
reply. With REDIS_REPLY_ERROR having the same value, there is no way to
tell the difference between an error reply and not consuming a reply.
 2010-12-16 21:50:37 +01:00
Pieter Noordhuis
89c6927282 Bump version 2010-11-26 15:31:53 +01:00
Pieter Noordhuis
adb0895e99 Rename 'parent' field in read tasks to 'obj' 2010-11-26 13:04:42 +01:00
Pieter Noordhuis
d4058be7b0 Add pointer to parent task in read tasks 2010-11-24 15:21:34 +01:00
Pieter Noordhuis
1927c643da Add privdata field to reply reader 
This field is set in the read tasks that are passed to the reply object
functions. This allows to curry arbitrary data to these functions.
 2010-11-24 12:27:46 +01:00
Ryan Tecco
74254a3b39 add extern "C" for C++ compiles 2010-11-19 12:25:04 +01:00
Pieter Noordhuis
8b616d3547 The buffer length to feed should be a size_t 2010-11-04 20:55:03 +01:00
Pieter Noordhuis
2e5e9a49fd Return the reply type when the reply object function set is NULL 2010-11-04 13:15:44 +01:00
Pieter Noordhuis
3be1d6e66d Add version information to hiredis.h 2010-11-03 11:50:46 +01:00
Pieter Noordhuis
f25a5267cc Allow to connect using a unix socket from hiredis 2010-11-03 11:38:26 +01:00
Pieter Noordhuis
e13674dd4e Expose redisGetReplyFromReader as public API 2010-11-03 00:40:07 +01:00
Pieter Noordhuis
b8b296654d Strip net.c down to the bare minimum 2010-11-02 17:09:26 +01:00
Pieter Noordhuis
ffa8666a64 Change error reporting to have an explicit type 
When there is an I/O error, errno should be used to find out what is
wrong. In other cases, errno cannot be used. So, use an explicit type in
Hiredis to define the different error scenarios that can occur.
 2010-11-02 16:36:38 +01:00
Pieter Noordhuis
5db8008d97 Remove superfluous definition 2010-11-02 14:55:24 +01:00
Pieter Noordhuis
5fa8d30599 There is no longer need for a separate redisDisconnect 2010-11-01 14:20:51 +01:00
Pieter Noordhuis
ef995accb2 Strip non-blocking callbacks from hiredis.c 2010-11-01 14:13:03 +01:00
Pieter Noordhuis
4e3bd7893d Add support to lazily disconnect an asynchronous connection 2010-11-01 09:27:43 +01:00
Pieter Noordhuis
6042c569b1 Move include of stdio.h to hiredis.h for size_t 2010-10-31 17:25:20 +01:00
Pieter Noordhuis
a0b9f04eaa Move stdarg.h include to the hiredis header file 2010-10-31 14:45:15 +01:00
Pieter Noordhuis
44a2d08b30 The reply object functions may not change the read tasks 2010-10-31 14:44:36 +01:00
Pieter Noordhuis
3f0394b8a9 Use a fixed size stack instead of a dynamic list for read tasks 2010-10-31 14:42:48 +01:00
Pieter Noordhuis
f463734e91 Remove reply object functions from connect functions 2010-10-31 12:53:57 +01:00
Pieter Noordhuis
47e1f77149 Refactor internal function flow and add redisAppendCommand* family 2010-10-31 12:34:45 +01:00
Pieter Noordhuis
298e9325d7 First step in decoupling reply callbacks from internals 2010-10-31 10:56:24 +01:00
Pieter Noordhuis
a3a405bcba Format a command using an argument vector 2010-10-31 10:34:29 +01:00
Pieter Noordhuis
e95c9d4c5b Change redisFormatCommand to return the command in a char* 
This allows users of the API to format a command without the need to
have all the sds functions included, only for free'ing the returned
wire-level command.
 2010-10-30 20:38:29 +02:00
Pieter Noordhuis
171b5a24d4 Drop dependency on sds.h for exposed API 2010-10-30 17:47:19 +02:00
Pieter Noordhuis
1e7f5ae6bd Rename struct 2010-10-30 16:36:08 +02:00
Pieter Noordhuis
d4b4a9128e Revert e5dd32d8 that added the const qualifier for command callbacks 2010-10-19 21:24:30 +02:00
Pieter Noordhuis
ba42ab2ef8 Revert privdata in context callbacks to being non-const 2010-10-19 14:19:51 +02:00
Pieter Noordhuis
61ba85ce57 Move context callbacks into struct and make privdata const 2010-10-18 12:37:33 +02:00
Pieter Noordhuis
3dfacba4f7 Add comments for function prototypes in hiredis.h 2010-10-12 00:27:04 +02:00
Pieter Noordhuis
a7acd97ad1 Move event_base code out of libevent.h 
This removes the need to wrap an event_base pointer in the redisContext
struct and allows multiple connections to be used in a single
event_base. Also, use the *privdata argument to the provided callbacks
to curry the redisEvent struct around.
 2010-10-11 18:33:15 +02:00
Nicolas Favre-Felix
135e9265ac Added event_base to libevent code. 2010-10-10 20:51:27 +02:00
Pieter Noordhuis
9cd3b03d84 Fire callback when the context is being disconnected by the user 2010-10-07 17:36:22 +02:00
Pieter Noordhuis
e5dd32d809 Add const qualifier to privdata pointer for command callbacks 2010-10-07 17:35:31 +02:00
Pieter Noordhuis
1c245845ed Trigger callbacks when a command is issued or the context is free'd 2010-09-25 22:31:07 +02:00
Pieter Noordhuis
9e417047ed Add function to free an allocated context 2010-09-25 15:33:27 +02:00
Pieter Noordhuis
bc3ec0f35a Rename HIREDIS_BLOCK to REDIS_BLOCK 2010-09-25 15:11:59 +02:00
Pieter Noordhuis
a7d7618141 Deprecate the error object for I/O and protocol errors 
Rather, use the return value REDIS_OK and REDIS_ERR to designate if
calling a function has a successful outcome. When there was an error in
performing the call the error field will be set inside the reader or the
context.
 2010-09-25 15:09:13 +02:00
Pieter Noordhuis
e6fb160b44 Rename defines HIREDIS_* to REDIS_* 2010-09-25 12:06:47 +02:00
Pieter Noordhuis
bb668e1b94 Support callback functions in a non-blocking context 2010-09-25 12:06:00 +02:00
Pieter Noordhuis
817d26b81d Use context variable to keep state for a connection 
The context supports both blocking and non-blocking connections. All
read and write events are not handled by hiredis, but hiredis exposes an
API for buffered reading/writing to Redis.
 2010-09-24 18:42:22 +02:00
Pieter Noordhuis
af8ba74cbf Rename functions to be more consistent, split feed from get reply 2010-09-21 11:39:18 +02:00
Pieter Noordhuis
b1bedf5c6d Use a set of function pointers for building the reply 
Allows libraries to wrap the reply parsing code and build the reply in a
streaming fashion. Reply objects can immediately be initialized to the
required type without having to convert an intermediary format.
 2010-09-20 22:04:35 +02:00
Pieter Noordhuis
db5244045c Introduce read tasks to allow hooking other code into reply parsing 2010-09-20 18:02:28 +02:00
Pieter Noordhuis
b1fa529cf9 Add function to check if the reply reader is empty 2010-09-20 15:26:18 +02:00
Pieter Noordhuis
e944ea3662 Add reply type for protocol errors, in order to never exit() 2010-09-20 14:05:23 +02:00
Pieter Noordhuis
e621f31306 Expose API for streaming bytes to a reply 2010-09-20 09:50:19 +02:00
Pieter Noordhuis
457cdbf7c5 Rewrite reply parsing to use a read buffer 2010-09-19 18:47:05 +02:00
Pierre Riteau
4693a51707 Constify the API and enable -Wwrite-strings 
The API is more similar to printf now.
 2010-05-25 14:02:14 +02:00
antirez
3d8d3aa0e5 better example and license information 2010-05-18 17:45:36 +02:00
antirez
4f6fc6dfb1 hiredis was extracted from redis-tools, reverted to standard malloc/free, ported to the new protocol, and started as a stand alone project in order to support the need of a C client in the Redis community 2010-05-18 17:11:09 +02:00