| 1 | Revision history for Perl extension AnyEvent. |
1 | Revision history for Perl extension AnyEvent. |
| 2 | |
2 | |
| 3 | TODO: document TCP_*** constants |
3 | TODO: document TCP_*** constants |
| 4 | TODO: catch AE::xxx for anyevent strict and anyevent debug |
4 | TODO: add debug/trace logging to some modules |
| 5 | TODO: anyevent::trace? or debug tracing all watchers? |
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| 6 | TODO: anyevent strict checking for $_ changes? |
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| 7 | |
5 | |
| 8 | TODO: redesign Impl |
6 | - escape any nonprintable/nonascii characters when stringifying |
| 9 | TODO: make ae::run mroe robust against eintr, Andrew Suffield |
7 | backtraces. |
| 10 | TODO: IO::Async sometimes cancels the wrong timer when you call cancel_timer -wait for IO::Async release. |
8 | |
| 11 | TODO: wrap |
9 | 6.1 Tue Oct 4 19:44:30 CEST 2011 |
| 12 | TODO: shell on env |
10 | - INCOMPATIBLE CHANGE: the default log level is now "4" (error |
| 13 | TODO: parse_unix??? |
11 | and above), and some messages inside AnyEvent have been elevated |
| 14 | TODO: debug shell pid? |
12 | to higher log levels to print by default. |
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13 | - AnyEvent::log, unlike AnyEvent::Log::log, did not always exit on fatal. |
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14 | - work around yet another signal race bug, newly introduced by POE. My |
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15 | how that module sucks. |
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16 | - add google public ipv6 dns as fallback servers, so AE::DNS can finally |
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17 | support ipv6-only operation even with defaults (also use ::1 instead |
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18 | of 127.0.0.1). |
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19 | - give better guidelines on how to chose a logging level. |
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20 | - AnyEvent::Log can now cap (limit) log message priority by context. |
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21 | - AE::log will now save and restore $! and $@, so callers don't have to. |
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22 | - AE::Strict now checks that registered fds are still valid at regular |
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23 | intervals. |
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24 | - skip frequently called 'require' calls if the module appears loaded. |
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25 | - increase signal latency test timer considerably for poor little osx, |
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26 | which can't be bothered with basic posix functionality such as signal |
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27 | delivery. |
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28 | - mention some debugging aids in the tutorial. |
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29 | - new env variable PERL_ANYEVENT_MAX_SIGNAL_LATENCY. |
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30 | - private (%namespace) log contexts in PERL_ANYEVENT_LOG now have the name |
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31 | of the context as title. |
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32 | - AnyEvent::Strict would not restore read-write access to $_ when a callback |
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33 | died - this is a user bug, but since AE::Strict exists to help dbeugging... |
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34 | - detect the extremely evil IO::Async::Loop::AnyEvent module and refuse |
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35 | to work with it - the author is well aware of the issues but refuses |
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36 | to fix them. This extreme step has been taken because the module actively |
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37 | attacks the goals of AnyEvent and makes it harder for module authors to use |
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38 | AnyEvent. |
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39 | |
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40 | 6.02 Fri Aug 26 20:08:31 CEST 2011 |
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41 | - log_to_syslog now accepts facility strings. |
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42 | - log_to_syslog would not allow facilities - "$facility|$level" |
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43 | *literally* means that string. sheesh. |
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44 | - the CPAN parser got confused and thought we provide Sys::Syslog, try |
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45 | to work around. |
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46 | - renamed AnyEvent::Impl::FLTK2 to FLTK. |
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47 | |
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48 | 6.01 Fri Aug 26 07:04:11 CEST 2011 |
| 15 | - INCOMPATIBLE CHANGE: AnyEvent::DNS resource records now include |
49 | - INCOMPATIBLE CHANGE: AnyEvent::DNS resource records now include |
| 16 | the TTL as fourth element - this affects ->resolve directly, |
50 | the TTL as fourth element - this affects ->resolve, ->request |
| 17 | and ->request and ->dns_unpack indirectly. Convenience functions |
51 | and ->dns_unpack indirectly. Convenience functions such as |
| 18 | such as AnyEvent::DNS::{a,txt,mx,srv} are not affected. |
52 | AnyEvent::DNS::{a,txt,mx,srv} are not affected, neither is |
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53 | AnyEvent::Socket. |
| 19 | - INCOMPATIBLE CHANGE: backend authors now should not implement |
54 | - INCOMPATIBLE CHANGE: backend authors now should not implement |
| 20 | one_event or loop, but instead the AnyEvent::CondVar::_wait and _poll |
55 | one_event or loop, but instead the AnyEvent::CondVar::_wait and _poll |
| 21 | methods. |
56 | methods. |
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57 | - INCOMPATIBLE CHANGE: verbosity levels have been redefined, see |
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58 | AnyEvent (PERL_ANYEVENT_VERBOSE) and AnyEvent::Log for details. |
| 22 | - DEPRECIATION: please change |
59 | - DEPRECIATION: please change |
| 23 | "use AnyEvent::Impl::Perl" to "use AnyEvent::Loop" and |
60 | "use AnyEvent::Impl::Perl" to "use AnyEvent::Loop" and |
| 24 | "AnyEvent::Impl::Perl::loop" to "AnyEvent::Loop::run" |
61 | "AnyEvent::Impl::Perl::loop" to "AnyEvent::Loop::run" |
| 25 | in your programs, for future compatibility. |
62 | in your programs, for future compatibility. |
| 26 | - *blush* idle watcher emulation was borked. |
63 | - *blush* idle watcher emulation was borked. |
| 27 | - AnyEvent::Strict now checks the AE::xxx functions as well. |
64 | - AnyEvent::Strict now checks the AE::xxx functions as well. |
| 28 | - querying too long domain names would barf deep inside AnyEvent::DNS - since |
65 | - querying too long domain names would barf deep inside AnyEvent::DNS - since |
| 29 | this is hard to avoid for applications, AnyEvent:.DNS::request now checks for |
66 | this is hard to avoid for applications, AnyEvent:.DNS::request now checks for |
| 30 | for too long domain names explicitly and passes an undef to the callback |
67 | for too long domain names explicitly and passes an undef to the callback |
| 31 | instead (reported by James Bromberger). |
68 | instead (reported by James Bromberger). |
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69 | - make AnyEvent::Util more robust against EINTR (analyzed by Andrew Suffield). |
| 32 | - new function: AnyEvent::postpone. |
70 | - new functions: AnyEvent::postpone, AnyEvent::log. |
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71 | - new module: AnyEvent::Log, for simple logging needs. |
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72 | - new env variable, PERL_ANYEVENT_LOG, for fine-grained logging config. |
| 33 | - new env variable, PERL_ANYEVENT_DEBUG_SHELL, to automatically start |
73 | - new env variable, PERL_ANYEVENT_DEBUG_SHELL, to automatically start |
| 34 | a debug shell. |
74 | a debug shell. |
| 35 | - new env variable, PERL_ANYEVENT_DEBUG_WRAP, to automatically enable |
75 | - new env variable, PERL_ANYEVENT_DEBUG_WRAP, to automatically enable |
| 36 | watcher instrumentation/wrapping. |
76 | watcher instrumentation/wrapping (see AnyEvent::Debug::wrap). |
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77 | - new env variable, PERL_ANYEVENT_HOSTS, to override the place where |
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78 | /etc/hosts can be found. |
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79 | - an empty PERL_ANYEVENT_RESOLV_CONF now selects the default |
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80 | configuration. |
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81 | - env variables can now be specified using AE_xyz instead of |
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82 | PERL_ANYEVENT_xyz, subject to some rules. |
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83 | - lots of new AnyEvent::Debug functionality. |
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84 | - AnyEvent::Strict now checks for modifications $_ by the callback |
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85 | (by setting it to readonly while executing the callback, if possible). |
| 37 | - IO::Async sometimes cancels the wrong timer when you call cancel_timer. |
86 | - IO::Async sometimes cancels the wrong timer when you call cancel_timer. |
| 38 | Invest extra overhead to work around this peculiar behaviour. |
87 | Invest extra overhead to work around this peculiar behaviour. |
| 39 | - split the pure perl backend into a loop module and an impl |
88 | - split the pure perl backend into a loop module and an impl |
| 40 | module (AnyEvent::Loop and AnyEvent::Impl::Perl). |
89 | module (AnyEvent::Loop and AnyEvent::Impl::Perl). |
| 41 | - some read types (regex, netstring, json, storable) could |
90 | - some read types (regex, netstring, json, storable) could |
| 42 | errornously keep an AE::Handle object alive on their own |
91 | errornously keep an AE::Handle object alive on their own |
| 43 | (reported by Mohammad Toossi). |
92 | (reported by Mohammad Toossi). |
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93 | - AnyEvent::Socket::resolve_sockaddr and all functions using it now |
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94 | supports /etc/hosts overrides. |
| 44 | - add more workarounds around child watcher bugs in IO::Async |
95 | - add more workarounds around child watcher bugs in IO::Async |
| 45 | and (newly introduced) in POE. |
96 | and (newly introduced) in POE. |
| 46 | - use glib child watchers and try to work around its limitations, |
97 | - use glib child watchers and try to work around its limitations, |
| 47 | if possible (based on a patch by Kevin Ryde). |
98 | if possible (based on a patch by Kevin Ryde). |
| 48 | - add support for FLTK (fltk2), via AnyEvent::Impl::FLTK2. |
99 | - add support for FLTK (fltk2), via AnyEvent::Impl::FLTK2. |
| 49 | - many read types in AnyEvent::Handle would malfunction during |
100 | - many read types in AnyEvent::Handle would malfunction during |
| 50 | transitions to TLS because of a "delete $self->{rbuf}". |
101 | transitions to TLS because of a "delete $self->{rbuf}". |
| 51 | (reported by Gerald Galster). |
102 | (reported by Gerald Galster). |
| 52 | - resolve AnyEvent::Util::guard at first-use-time, not at load time, |
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| 53 | for further speed and memory savings when not used. |
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| 54 | - improve condvar blocking wait performance (probably only noticable |
103 | - improve condvar blocking wait performance (probably only noticable |
| 55 | with faster backends), also make it easier for event loops that |
104 | with faster backends), also make it easier for event loops that |
| 56 | do not support blocking waits. |
105 | do not support blocking waits. |
| 57 | - PERL_ANYEVENT_MODEL now also allows full module names, although |
106 | - PERL_ANYEVENT_MODEL now also allows full module names, although |
| 58 | the usefulness of this feature is not yet clear. |
107 | the usefulness of this feature is not yet clear. |
| 59 | - add tests for all supported event loops, conditional on PERL_ANYEVENT_LOOP_TESTS. |
108 | - add tests for all supported event loops, conditional on PERL_ANYEVENT_LOOP_TESTS. |
| 60 | - add t/80_ssltext.t. |
109 | - add t/80_ssltext.t. |
| 61 | - no longer use AUTOLOAD for the initial loading (for no very good reason). |
110 | - no longer use AUTOLOAD for the initial loading (for no very good reason). |
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111 | - tcp_server now tries to unlink unix domain sockets when it gets destroyed. |
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112 | - do not run event loop detection multiple times when programs call their cached |
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113 | copies of AnyEvent::detect. |
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114 | - parse_hostport now accepts absolute paths als unix domain sockets. |
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115 | - suppress the idiotic warning inside POE by patching the POE::Kernel |
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116 | run flags instead of asking the user to jump through contortions. |
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117 | - add Task::Weaken as dependency (as recommends only at this time). |
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118 | - replace PF_UNSPEC by 0, for good old minix. |
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119 | |
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120 | 6.0 (not officially released, but was on CPAN for about 15 minutes :/) |
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121 | |
| 63 | 5.34 Thu May 12 09:59:41 CEST 2011 |
122 | 5.34 Thu May 12 09:59:41 CEST 2011 |
| 64 | - AE::TLS didn't support both cert_file and key at the same time, |
123 | - AE::TLS didn't support both cert_file and key at the same time, |
| 65 | due to some copy&paste bug (reported and analyzed by vti). |
124 | due to some copy&paste bug (reported and analyzed by vti). |
| 66 | - improve AE::Handle timeout documentation slightly. |
125 | - improve AE::Handle timeout documentation slightly. |
