kc3-lang/libevent/include

Branch :

Log

Author Commit Date CI Message
f1691539 2009-11-19 23:08:50 Remove most calls to event_err() in http and deal with memory errors instead svn:r1555
201d8d0b 2009-11-17 18:29:44 Clarify even more about various system-specific problems with getaddrinfo svn:r1542
86f57420 2009-11-16 22:25:46 Add two implementations of getaddrinfo: one blocking and one nonblocking. The entry points are evutil_getaddrinfo and evdns_getaddrinfo respectively. There are fairly extensive unit tests. I believe this code conforms to RFC3493 pretty closely, but there are probably more issues. It should get tested on more platforms. This code means we can dump the well-intentioned but weirdly-implemented bufferevent_evdns and evutil_resolve code. svn:r1537
72bafc17 2009-11-16 22:23:55 Remove the stupid brokenness where DNS option names needed to end with a colon. svn:r1536
ab96b5f3 2009-11-09 18:30:33 Add an option to disable the timeval cache. svn:r1518
693c24ef 2009-11-09 17:16:30 Implement queued timeouts for case where many timeouts are the same. Libevent's current timeout code is relatively optimized for the randomly scattered timeout case, where events are added with their timeouts in no particular order. We add and remove timeouts with O(lg n) behavior. Frequently, however, an application will want to have many timeouts of the same value. For example, we might have 1000 bufferevents, each with a 2 second timeout on reading or writing. If we knew this were always the case, we could just put timeouts in a queue and get O(1) add and remove behavior. Of course, a queue would give O(n) performance for a scattered timeout pattern, so we don't want to just switch the implementation. This patch gives the user the ability to explicitly tag certain timeout values as being "very common". These timeout values have a cookie encoded in the high bits of their tv_usec field to indicate which queue they belong on. The queues themselves are each triggered by an entry in the minheap. See the regress_main.c code for an example use. svn:r1517
25a5e681 2009-11-05 20:37:19 Build fixes for MSVC svn:r1506
d14c3b45 2009-11-05 18:25:46 Fix another ssize_t user svn:r1503
47bad8ab 2009-11-04 20:17:32 Implement size limits on HTTP header length and body length. Patch from Constantine Verutin, simplified a little. svn:r1500
0b9eb1bf 2009-11-03 20:40:48 Add a bufferevent function to resolve a name then connect to it. This function, bufferevent_socket_connect_hostname() can either use evdns to do the resolve, or use a new function (evutil_resolve) that uses getaddrinfo or gethostbyname, like http.c does now. This function is meant to eventually replace the hostname resolution mess in http.c. svn:r1496
e90e14fb 2009-11-02 16:31:13 Call the bufferevent_flush_mode variable "mode" more consistently in the documentation. Spotted by Alex. svn:r1485
516452b7 2009-10-30 21:08:29 Keep openssl errors associated with the right bufferevent object. OpenSSL has a per-thread error stack, and really doesn't like you leaving errors on the stack. Rather than discard the errors or force the user to handle them, this patch pulls them off the openssl stack and puts them on a stack associated with the bufferevent_openssl. If the user leaves them on the stack then, it won't affect any other connections. This bug was found by Roman Puls. Thanks! svn:r1481
e9ee1057 2009-10-27 04:25:45 Give event_assign a return value, and make it less inclined to exit(). We also refactor event_assign so that it is the core function, and event_set() is only the wrapper. svn:r1469
a8267663 2009-10-26 19:59:51 API to replace all calls to exit() with a user-supplied fatal-error handler. Also, add unit tests for logging. svn:r1462
879420a7 2009-10-23 22:00:29 Expose a narrow window to the IOCP code. svn:r1459
b73ad7bc 2009-10-21 18:48:22 Treat the bitwise OR of two enum values as an int. This makes our interfaces usable from C++, which doesn't believe you can say "bufferevent_socket_nase(base, -1, BEV_OPT_CLOSE_ON_FREE|BEV_OPT_DEFER_CALLBACKS)" but which instead would demand "static_cast<bufferevent_options>(BEV_OPT_CLOSE_ON_FREE| BEV_OPT_DEFER_CALLBACKS))" for the last argument. Diagnosis and patch from Chris Davis. svn:r1456
e1c9b84a 2009-10-19 16:20:12 Fix compilation for listener.h for C++ - missing extern "C". Patch from Ferenc Szalai. svn:r1448
e3fd294a 2009-10-16 13:19:57 Spelling fixes in comments and strings. svn:r1445
e6b747c3 2009-10-12 21:06:30 Declare struct timezone in util.h so that borken mingw versions do not complain svn:r1441
d5b640fc 2009-10-01 15:29:08 Apply Ka-Hing Cheung's event_base_got_[break|exit] patch, with locking and whitespace fixes. svn:r1438
c8b0fe4a 2009-08-16 19:22:10 Define evhttp_del_accept_socket [Patch from David Reiss] svn:r1423
6c53334c 2009-08-16 19:22:04 Define evhttp_{bind,accept}_socket_with_handle [Patch from David Reiss] svn:r1422
4bcd5646 2009-08-16 19:21:57 Make evhttp_bound_socket visible, and provide an accessor to its fd Declare the previously private struct evhttp_bound_socket in event2/http.h as an opaque struct. Implement evhttp_bound_socket_get_fd, which returns the file descriptor of an evhttp_bound_socket. [Patch from David Reiss] svn:r1421
0755833e 2009-08-16 19:21:50 Minor documentation fixes [Patch from David Reiss] svn:r1420
f2282398 2009-08-14 20:07:35 New function to put an SSL bufferevent into a renegotiating state. svn:r1418
800f9aa6 2009-08-09 20:17:29 When bufferevent_socket_connect is called with no address, assume that our existing fd is connecting and put the connection into "connecting" mode. svn:r1411
8a99083f 2009-08-07 17:16:52 Add an evbuffer_search_range() to search a bounded range of a buffer This can be handy when you have one search to find the end of a header section, and then you want to find a substring within the header section without looking at the body. svn:r1410
d4134772 2009-07-31 17:35:42 Refactor evbuffer_readln() into a search-for-eol function and an extract-line function. svn:r1404
7c688dd9 2009-07-31 14:41:45 New function to expose bufferevent.enabled svn:r1401
621aafd2 2009-07-30 22:11:23 Export sockaddr comparison functionality. svn:r1400
eecefc50 2009-07-30 20:41:00 Add a function to extract the SSL object from a bufferevent_openssl. svn:r1395
7c20a6ae 2009-07-30 17:01:21 Export an ev_socklen_t. svn:r1391
75fe762e 2009-07-30 17:00:56 Accessor function to get a listener's associated fd svn:r1390
72ea534f 2009-07-28 19:41:57 Export evutil_str[n]casecmp as evutil_ascii_str[n]casecmp. svn:r1387
5b5b880b 2009-07-28 19:41:39 Various MSVC cleanups from Brodie Thiesfield. svn:r1385
709c21c4 2009-07-28 04:03:57 Bufferevent support for openssl. This code adds a new Bufferevent type that is only compiled when the openssl library is present. It supports using an SSL object and an event alert mechanism, which can either be an fd or an underlying bufferevent. There is still more work to do: the unit tests are incomplete, and we need to support flush and shutdown much better. Sometimes events are generated needlessly: this will hose performance. There's a new encrypting proxy in sample/le-proxy.c. This code has only been tested on OSX, and nowhere else. svn:r1382
670658eb 2009-07-21 18:32:57 Correct the signatures for evdns_configure_windows_nameservers(), now that it is exposed. svn:r1369
e8400a43 2009-07-20 14:55:35 Rename encode_int(64) to avoid polluting the global namespace. They're now called evtag_encode_int(64). The old names are available as macros in event2/tag_compat.h. Also, add unit tests for encode/decode_int64. svn:r1365
1fb2e818 2009-07-17 21:47:45 Use a uniform strategy when a function is not working: do not expose it. Rather than failing at runtime, it is better to fail at compile or link time. svn:r1363
d3bef1a1 2009-07-17 20:32:25 Finish implementing new convention that whenever an optional function is declared, a corresponding macro is defined. svn:r1361
a386fde3 2009-07-17 20:28:03 Checking for MS_WINDOWS rather than WIN32 is a Tor-ism. Fix that! svn:r1360
ed038295 2009-07-17 20:22:48 Define a macro to indicate that we have defined one of the optional evthread_use macros svn:r1355
5d71b25b 2009-07-17 18:38:38 Remove all trailing whitespace from end-of-line. svn:r1350
eb97bb76 2009-05-28 15:58:28 Make the headers compile happily with pedantic C compilers. Original message from SF patch 2797966: While commas at the end of enumerator lists are valid in c99, they are not valid +in c89 nor in c++. When using gcc/g++ with the -pedantic flag, users will +receive a warning (gcc) or an error(g++) when including the event2/event.h and +event2/bufferevent.h. The errors look something like event2/event.h:159: error: comma at end of enumerator list Patch from Akita Noek on Sourceforge. svn:r1321
0b4ab122 2009-05-28 15:47:15 Spell-check the the headers svn:r1320
3f0e4928 2009-05-27 23:48:59 small doc fix. svn:r1319
5232cfa3 2009-05-25 23:11:20 Consistently say "eventcb" instead of "errorcb" svn:r1316
0b22ca19 2009-05-22 19:11:48 Use ev_ssize_t in place of ssize_t *everywhere*. svn:r1309
8997f234 2009-05-21 20:59:00 Use the native "struct iovec" as our "struct evbuffer_iovec" when available, so we do not need to copy more pointers than necessary. svn:r1299
23243b8a 2009-05-19 21:39:35 Replace reserve/commit with new iovec-based interface. Add a new evbuffer_peek. svn:r1296
ed1bbc7a 2009-05-18 16:15:56 Tweak the evconnlistener interface a little. svn:r1295
dc4c7b95 2009-05-15 22:44:18 Change the interface of evbuffer_add_reference: give the cleanup function more info. svn:r1294
bba69e03 2009-05-15 20:23:59 New semantics for evbuffer_cb_set_flags(). Previously, set_flags() would replace all previous user-visible flags. Now it just sets the flags, and there is a clear_flags() function to clear other flags. svn:r1293
b4886ec8 2009-05-15 18:44:44 Trim 22 bytes from struct event on 32 bit platforms, more on 64-bit platforms. svn:r1292
27fef1ef 2009-05-14 18:06:41 Note problems with some newer evbuffer interfaces. svn:r1286
3e759a01 2009-05-14 18:06:29 Actually, do not provide a compatibility name "EVBUFFER_CONNECTED": there is no old code that uses it. svn:r1285
31d89f27 2009-05-13 20:37:21 Add a "ctrl" mechanism to bufferevents for property access. OpenSSL uses something like this to implement get/set access for properties on its BIOs, so that it doesn't need to add a pair of get/set functions to the vtable struct for every new abstract property it provides an accessor for. Doing this lets us make bufferevent_setfd abstract, and implement an abstract bufferevent_getfd. svn:r1284
83f46e51 2009-05-13 20:36:56 Do not use the "evbuffer_" prefix to denote parts of bufferevents. This is a bit of an interface doozy, but it's really needed in order to be able to document this stuff without apologizing it. This patch does the following renamings: evbuffercb -> bufferevent_data_cb everrorcb -> bufferevent_event_cb EVBUFFER_(READ,WRITE,...) -> BEV_EVENT_(...) EVBUFFER_(INPUT,OUTPUT) -> bufferevent_get_(input,output) All the old names are available in event2/bufferevent_compat.h svn:r1283
6b21fe2b 2009-05-05 03:01:24 oops; do not forget to distribute listener.h svn:r1273
659d54d5 2009-05-05 02:59:26 Add new code to make and accept connections. This is stuff that it's easy to get wrong (as I noticed when writing bench_http), and that takes up a fair amount of space (see http.c). Also, it's something that we'll eventually want to abstract to use IOCP, where available. svn:r1272
0fd70978 2009-05-05 01:09:03 Add an event_get_base() function to remove one more reason to include event_struct.h svn:r1271
d5ca0763 2009-05-02 16:23:29 Move event_set() and friends to event2/event_compat.h. These functions are deprecated in favor of event_assign(). svn:r1267
b2e8fd0e 2009-04-30 23:56:53 Apparently MSVC lacks a ssize_t. Define an ev_ssize_t for headers, and make ssize_t work elsewhere. svn:r1261
19594141 2009-04-29 20:48:21 Clarify semantics on event_pending() svn:r1249
a146af1d 2009-04-25 00:15:55 move more code directly into evrpc.c; provide backwards compatible vararg macros svn:r1244
b228ff91 2009-04-25 00:15:31 remove vararg macros for accessing evrpc structs svn:r1243
bbf79707 2009-04-25 00:14:58 refactor evrpc.h header filer svn:r1241
11ff74cf 2009-04-22 19:41:23 Add a flag to disable checking the EVENT_* environment variables. svn:r1220
ea8cc76c 2009-04-21 18:47:23 Fix the documentation of event_pending. svn:r1215
eda27f95 2009-04-19 20:54:12 Update copyright notices, add some missing license statements svn:r1208
f00f0c25 2009-04-18 04:34:45 make doxygen happier svn:r1199
a98a512b 2009-04-17 23:12:34 Add a generic way for any bufferevent to make its callback deferred svn:r1197
d047b323 2009-04-17 17:22:32 Increment version to 2.0.1-alpha, and add a numeric version facility svn:r1193
49354138 2009-04-17 06:57:13 Oh hey. There is no support for suspend/unsuspend. svn:r1187
7fa8451d 2009-04-17 06:56:57 Add a configure flag to hardcode all of our mm functions. svn:r1186
a8f6d961 2009-04-17 06:56:09 Actually stop using EVBUFFER_LENGTH/DATA, and move them to buffer_compat.h svn:r1183
796ba15f 2009-04-17 06:55:25 Stop claiming that APIs we have are missing. svn:r1182
838d0a81 2009-04-17 06:55:08 Document many internal functions and pieces of code. svn:r1181
30648529 2009-04-17 01:03:07 have evhttp_set_cb return an int; -1 on failure, 0 on success; this is better than returning a pointer svn:r1179
93d4f884 2009-04-14 20:11:10 Make buffer iocp stuff compile happily svn:r1174
915193e7 2009-04-13 03:17:19 Locking support for bufferevents. svn:r1170
1becc4c4 2009-04-13 03:08:11 Refactor new elements of bufferevent into bufferevent_private structure This way we don't expose more of a bufferevent than we need to. One motivation is to make it easier to automatically get deferred callbacks with a bufferevent without exposing the deferred_cb structure. svn:r1169
6567ecd4 2009-04-13 03:07:37 Remove if0 code in bufferevent_struct.h svn:r1168
d2794e65 2009-04-11 15:26:29 document evhttp_parse_query better svn:r1157
b29b875d 2009-04-10 20:43:08 Facility to make evbuffers get their callbacks deferred. svn:r1154
decdacfa 2009-04-10 20:42:53 Better explanation for bufferevent_pair svn:r1153
23085c92 2009-04-10 15:01:31 Add a linked-pair abstraction to bufferevents. The new bufferevent_pair abstraction works like a set of buferevent_sockets connected by a socketpair, except that it doesn't require a socketpair, and therefore doesn't need to get the kernel involved. It's also a good way to make sure that deferred callbacks work. It's a good use case for deferred callbacks: before I implemented them, the recursive relationship between the evbuffer callback and the read callback would make the unit tests overflow the stack. svn:r1152
747331d1 2009-04-08 03:04:39 Add freeze support to evbuffers. From the documentation: Prevent calls that modify an evbuffer from succeeding. A buffer may frozen at the front, at the back, or at both the front and the back. If the front of a buffer is frozen, operations that drain data from the front of the buffer, or that prepend data to the buffer, will fail until it is unfrozen. If the back a buffer is frozen, operations that append data from the buffer will fail until it is unfrozen. We'll use this to ensure correctness on an evbuffer when we're waiting for an overlapped IO call to finish. svn:r1143
d2e9caa6 2009-04-06 20:38:19 Fix evdns_cancel to alert callback and free associated RAM. Also, we add a test to make sure evdns_cancel is working properly. svn:r1139
60e0d59b 2009-04-05 02:44:17 Add locking to evbuffers. svn:r1134
f1b1bad4 2009-04-03 14:27:03 Make the new evbuffer callbacks use a new struct-based interface. The old interface would fail pretty hard when we had to batch up multiple adds and drains in a single call. svn:r1131
f90500a5 2009-04-03 01:21:36 Add a new improved search function. The old evbuffer_find didn't allow iterative searching, and forced us to repack the buffer completely every time we searched in it. The new evbuffer_search addresses both of these. As a side-effect, the evbuffer_find implementation is now a little more efficient. svn:r1130
994e8578 2009-03-30 17:36:22 correct evbuffer_drain documentation from John Khvatov svn:r1127
ec35eb55 2009-02-12 22:19:54 Make threading functions global, like the mm_ functions. Use the libevent_pthread.la library in regress_pthread. svn:r1121
77c80b8d 2009-02-11 17:24:11 New bind-to option to allow DNS clients to bind to arbitrary ports for their outgoing addresses. svn:r1119
acaf65c3 2009-02-11 17:23:32 Make evutil_parse_sockaddr_port give a useful socket-length output. svn:r1118
c7b2f8fd 2009-02-10 19:38:05 New function to abstract SO_REUSEADDR. svn:r1102
4d92e426 2009-02-02 19:22:27 forward-port: Make evdns_resolve_reverse args const. svn:r1096
ea4b8724 2009-02-02 19:22:13 checkpoint work on big bufferevent refactoring svn:r1095
8d3a10f8 2009-02-01 01:43:58 Support temporarily suspending an evbuffer callback. This is different from disabling the callback, since we want to process changes, but not just yet. svn:r1091