| 1 | Revision history for Perl extension AnyEvent. |
1 | Revision history for Perl extension AnyEvent. |
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3 | 5.0 Sun Aug 9 17:32:09 CEST 2009 |
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4 | - officially introduce and document the AE API. |
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5 | - lowering the timeout at runtime did not have immediate effect |
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6 | in AnyEvent::Handle. |
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7 | - AE::Handle now has separate and independent read and write timeout |
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8 | settings. |
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9 | - probe for Guard module when AnyEvent::Util is loaded, not at |
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10 | runtime (Event doesn't like eval "use" from callbacks, and it avoids |
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11 | exporting the probe function). |
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12 | - Impl::IOAsync's io watchers did not use the filehandle emulation |
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13 | code to work around it's watcher limits. |
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14 | - work around IO::Async's problems with overloaded objects. |
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15 | - try to disable wearnings inside IO::Async, it's just too buggy. |
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16 | - do no longer use Event by default, only EV or Perl, Event is too buggy. |
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17 | - hackishly provide fast AE:: interface when EV or Perl is the backend. |
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18 | - inherit VERSION from AnyEvent::VERSION in most modules. |
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19 | |
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20 | 4.91 Thu Aug 6 15:42:45 CEST 2009 |
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21 | - AE::Handle::starttls could get out of sync when the read buffer |
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22 | already contains some TLS handshake. |
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23 | - AE::Handle did not properly free the TLS session, causing bigger |
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24 | memory leaks in Net::SSLeay than expected (reported by toaster). |
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25 | - AE::Socket::tcp_connect will now artificially delay invoking |
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26 | the callback to avoid returning after invoking the callback. |
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27 | - convert many internal watcher uses to AE API. |
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28 | |
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29 | 4.9 Sat Aug 1 11:07:01 CEST 2009 |
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30 | - Glib silently fails when registering a timeout with |
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31 | a negative value, so avoid that. |
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32 | - call condvar callback immediately when it is set |
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33 | after the condition is already signalled. |
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34 | - check rbuf_max condition only after trying to consume |
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35 | data. |
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36 | - normalise signal numbers to names when using the ae's |
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37 | signal handling, but do not document this (yet). |
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38 | - pure perl signal emulation did not properly set nonblocking |
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39 | mode on the signal pipe on win32 (this is unlikely to have caused |
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40 | any issues). |
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41 | - new module: AnyEvent::Debug. |
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42 | - AnyEvent::Strict now checks that a signal was specified |
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43 | by name (not name or number). |
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44 | - reduce memory footprint in typical cases by ~50kb by |
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45 | only compiling signal code when necessary. |
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46 | - add AnyEvent::Handle->rbuf_max. |
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47 | - grab the AE namespace for future new API, implement stubs for |
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48 | said future/alternative API. |
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49 | - new function: AnyEvent::Socket::format_hostport. |
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50 | |
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51 | 4.881 Tue Jul 28 12:51:53 CEST 2009 |
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52 | - work around a bug in local in pre-5.10 perls, causing |
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53 | AnyEvent::Handle to recurse when it should not |
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54 | (analyzed by elmex). |
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55 | |
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56 | 4.88 Tue Jul 28 04:04:37 CEST 2009 |
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57 | - re-bless the handle into a dummy package after calling |
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58 | AnyEvent::Handle::destroy, so the user does not need to check |
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59 | for errors after every push_write etc. |
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60 | - do not attempt to run t/02_signals.t on obviously broken |
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61 | platforms. |
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62 | |
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63 | 4.87 Sun Jul 26 02:06:16 CEST 2009 |
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64 | - do not attempt to linger when there is no longer a valid fh. |
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65 | - enforce tls mode to be either accept or connect, do not simply |
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66 | segfault in Net::SSLeay. |
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67 | - AnyEvent::Handle can now call tcp_connect itself (new parameters |
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68 | connect, on_prepare, on_connect and on_connect_error). Updated |
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69 | tutorial accordingly. |
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70 | - add AnyEvent::Impl::Irssi backend. |
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71 | |
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72 | 4.86 Mon Jul 20 23:52:29 CEST 2009 |
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73 | - since the verbose warning is not enough, explicitly document |
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74 | that versions before 1.33 of Net::SSLeay are not secure. |
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75 | - work around signal handling races in Event and (...) Event::Lib. |
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76 | - try to align signal-race timer to full-second boundaries. |
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77 | - work around Tk not liking negative timeouts. |
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78 | - don't complain of different grades of environmental unfriendlyness |
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79 | in IO::Async. |
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80 | |
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81 | 4.85 Sat Jul 18 06:16:14 CEST 2009 |
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82 | - nail the signal race problem in perl once and for all |
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83 | (see $AnyEvent::MAX_SIGNAL_LATENCY). |
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84 | - take advantage of Async::Interrupt if it is available. |
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85 | - load Time::HiRes and Guard modules on demand only. |
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86 | - add optional/recommended modules section to AnyEvent |
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87 | documentation. |
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88 | - reduce memory usage considerably (and reduce startup penalty) |
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89 | by not using "strict", "warnings" and "overload" modules. |
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90 | - work around buggy windows/openbsd perls and provide EBADMSG |
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91 | and EPROTO ourselves when missing. |
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92 | - improve perl 5.6 compatibility of the core event loop. |
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93 | - made Net::SSLeay version 1.33 a soft requirement. |
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94 | |
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95 | 4.83 Fri Jul 17 16:56:26 CEST 2009 |
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96 | - implement AnyEvent::Socket::getprotobyname. |
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97 | - AnyEvent::CondVar's will now detect recursive blocking |
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98 | waits and will croak, as too many people fall into |
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99 | this trap. |
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100 | - AnyEvent::Handle will now call ->destroy on itself after |
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101 | executing the on_error callback, instead of doing some |
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102 | half-baked internal shutdown, for fatal errors. |
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103 | - clarify on_eof behaviour w.r.t. the read queue and |
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104 | on_read callbacks. |
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105 | - ignore some possible spurious wake-ups in tcp_connect. |
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106 | |
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107 | 4.82 Sat Jul 11 00:34:55 CEST 2009 |
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108 | - POE and Event backends didn't accept some callable objects as |
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109 | callbacks. |
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110 | - use Config module instead of POSIX module to detect signal names |
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111 | in AnyEvent::Strict and AnyEvent::Impl::EventLib, as the POSIX |
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112 | module doesn't even have all POSIX signals :/. |
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113 | - use more workarounds around the many refcnt/corruption bugs in |
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114 | Event::Lib. |
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115 | - work around a race condition in perl's select, causing t/03_child.t |
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116 | to rarely fail. |
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117 | |
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118 | 4.81 Thu Jul 9 10:30:30 CEST 2009 |
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119 | - AnyEvent::Handle didn't properly diagnose write errors |
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120 | (it expected -1 from syswrite, how lame... :). |
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121 | - support file descriptors in addition to file handles |
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122 | in AnyEvent->io. |
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123 | - new env variables: PERL_ANYEVENT_RESOLV_CONF, |
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124 | PERL_ANYEVENT_MAX_OUTSTANDING_DNS, PERL_ANYEVENT_CA_FILE |
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125 | and PERL_ANYEVENT_CA_PATH. |
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126 | - provide a sensible synopsis section for AnyEvent::TLS. |
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127 | - add a "supported backends" section to the manpage. |
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128 | - added simple io watcher test to testsuite, using a |
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129 | portable_socketpair. |
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130 | - tried to improve the stability of the Event::Lib backend, |
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131 | YMMV. |
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132 | |
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133 | 4.8 Mon Jul 6 23:45:16 CEST 2009 |
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134 | - AnyEvent::DNS did not properly follow CNAME records with |
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135 | uppercase targets. |
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136 | - AnyEvent::DNS would errornously return AAAA records |
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137 | with v4 mapped addresses (a faulty record) as ipv4 addresses, |
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138 | causing AnyEvent::Socket to throw an exception. |
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139 | - added new module AnyEvent::TLS for easier SSL/TLS context |
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140 | creation, with many options including hostname verification, |
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141 | secure default configuration, lots of documentation and, |
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142 | predefined diffie-hellman keys for perfect forward security |
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143 | and much more. get it while it's still fresh! |
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144 | - use AnyEvent::TLS in AnyEvent::Handle for context management. |
| 3 | - load AnyEvent::Handle only on demand in AnyEvent::DNS, |
145 | - load AnyEvent::Handle only on demand in AnyEvent::DNS, |
| 4 | so AnyEvent::Socket users have smaller memory footprint |
146 | so AnyEvent::Socket users have smaller memory footprint |
| 5 | in the common case. |
147 | in the common case. |
| 6 | - add AnyEvent::Handle->push_shutdown method. |
148 | - add AnyEvent::Handle->push_shutdown method. |
| 7 | - add an additional error message parameter to AnyEvent::Handle's |
149 | - add an additional error message parameter to AnyEvent::Handle's |
| 8 | on_error callback (for TLS, $! is still available). |
150 | on_error callback (for TLS, $! is still available). |
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151 | - add AnyEvent::Handle on_starttls/on_stoptls callbacks. |
| 9 | - make AnyEvent::Handle more robust against early conenction |
152 | - make AnyEvent::Handle more robust against early conenction |
| 10 | failures (during new), and return C<undef> in that case |
153 | failures (during new), and return C<undef> in that case |
| 11 | from the constructor. |
154 | from the constructor. |
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155 | - AnyEvent::Handle will now try to load only JSON::XS first, |
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156 | then fall back to JSON. |
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157 | - format_ipv4/format_ipv6 are now exported by default, for symmetry, |
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158 | and because it was documented that way. |
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159 | |
| 13 | 4.451 Fri Jul 3 00:28:58 CEST 2009 |
160 | 4.451 Fri Jul 3 00:28:58 CEST 2009 |
| 14 | - do not clear rbuf when shutting down an AnyEvent::Handle |
161 | - do not clear rbuf when shutting down an AnyEvent::Handle |
| 15 | object - doing so breaks AnyEvent::HTTP. |
162 | object - doing so breaks AnyEvent::HTTP. |
| 16 | |
163 | |
