| 1 | Revision history for AnyEvent::MP |
1 | Revision history for AnyEvent::MP |
| 2 | |
2 | |
| 3 | TODO: tls as auth-method? |
3 | TODO: testsuite |
|
|
4 | TODO: intro: maybe simple job pool example? |
|
|
5 | TODO: intro: mention watchdog... |
|
|
6 | TODO: maybe disbale warnings by default? |
|
|
7 | TODO: networkdomains |
|
|
8 | TODO: group proxy nodes - store group membership for other nodes |
|
|
9 | TODO: switch to AnyEvent::Log |
|
|
10 | |
|
|
11 | faq: can't se anything |
|
|
12 | faq: all is asynch |
|
|
13 | faq: how to interface to non-perl nodes? |
|
|
14 | |
|
|
15 | <<<<<<< Changes |
|
|
16 | TODO: Anyevent::MP gets grp_reg, grp_get |
|
|
17 | TODO: AnyEvent::MP keeps list of all "global" nodes |
|
|
18 | TODO: Global loaded on demand only, adds grp database and node address database |
|
|
19 | TODO: transport connects use any global node to find addresses (maybe itself) |
|
|
20 | TODO: not really |
|
|
21 | |
|
|
22 | - move seed code to Kernel. |
|
|
23 | - fixed small typo in AnyEvent::MP::Transport. |
|
|
24 | |
|
|
25 | >>>>>>> 1.115 |
|
|
26 | 1.30 Thu Jun 30 11:30:39 CEST 2011 |
|
|
27 | - connection errors at the right time would kill node |
|
|
28 | connections in a bad way (patch by Malcolm Studd). |
|
|
29 | |
|
|
30 | 1.29 Fri May 7 20:13:39 CEST 2010 |
|
|
31 | - codename "Sadrak". |
|
|
32 | - fix error in callback at AnyEvent/MP/Global.pm line 339 |
|
|
33 | (found by Sadrak). |
|
|
34 | - listener-less nodes had trouble sending keepalive |
|
|
35 | messages on write timeouts (found by Sadrak). |
|
|
36 | - the monitor guard could cause a memleak due |
|
|
37 | to autovivification if a mon was cleared after |
|
|
38 | the port was gone (analysed by Sadrak). |
|
|
39 | - do not overwrite the config file if we couldn't read it |
|
|
40 | for some reason (lesson demonstrated by Sadrak). |
|
|
41 | |
|
|
42 | 1.28 Thu Apr 1 21:23:54 CEST 2010 |
|
|
43 | - accepted connections didn't correctly set up the SRCNODE |
|
|
44 | in some cases, leading to intra-node messages (such as monitoring) |
|
|
45 | to fail silently (great testcase by Sadrak). |
|
|
46 | |
|
|
47 | 1.27 Sat Mar 20 21:11:16 CET 2010 |
|
|
48 | - avoid exceptions in the transport code if the connection |
|
|
49 | fails during TLS negotiation. |
|
|
50 | - delay new address broadcasts in seednodes, to reduce the |
|
|
51 | likelyhood of nodes connecting at the same time, leading to |
|
|
52 | message loss. |
|
|
53 | - improve general message passing efficiency by 8%, and special |
|
|
54 | case json framing for a 50% speed increase. |
|
|
55 | - add hints how to interface to aemp nodes from other programming |
|
|
56 | languages using the aemp protocol in AnyEvent::MP::Transport |
|
|
57 | (it can really be quite simple). |
|
|
58 | - handle unsupported remote framings more gracefully. |
|
|
59 | |
|
|
60 | 1.26 Wed Dec 30 16:48:37 CET 2009 |
|
|
61 | - INCOMPATIBLE CHANGE: the high-level node protocol changed, |
|
|
62 | all nodes need to upgrade. |
|
|
63 | - remote kil's did not work (reported by Eugene Grigoriev). |
|
|
64 | - documented monitor_timeout, connect_interval, auth_offer, |
|
|
65 | auth_accept, framing_format, autocork and nodelay options |
|
|
66 | and make them configurable via bin/aemp. |
|
|
67 | - some doc updates. |
|
|
68 | - remote kil's were not synchronous to message sends which affected |
|
|
69 | nobody, as remote kils were broken. |
|
|
70 | - remote mon/unmonitor requests were not synchronous to message |
|
|
71 | sends either sometimes, although it likely didnt matter. |
|
|
72 | |
|
|
73 | 1.24 Wed Dec 9 14:59:52 CET 2009 |
|
|
74 | - codename "the foul egg". |
|
|
75 | - increased "unmonitored local port died" message level to 2, so |
|
|
76 | it is displayed by default now. |
|
|
77 | - generate random seed at configure time, not module loading time, |
|
|
78 | so fork&configure works as expected. |
|
|
79 | - decreased "seed"-related message priority in Global from 0 (d'oh) |
|
|
80 | to 9, as they are not signifcant. |
|
|
81 | - new experimental module AnyEvent::MP::DataConn to establish |
|
|
82 | additional data connections between nodes. |
|
|
83 | - bin/aemp now loads AnyEvent::Watchdog::Util before trying |
|
|
84 | to call restart. |
|
|
85 | - bin/aemp setcert didn't properly handle the filename argument. |
|
|
86 | - removed empty and unused timeout= parameter from protocol greeting. |
|
|
87 | |
|
|
88 | 1.23 Fri Nov 6 18:46:26 CET 2009 |
|
|
89 | - listener-less nodes were misinformed by their masters about |
|
|
90 | the location of new nodes, and therefore didn't connect |
|
|
91 | properly in all cases. |
|
|
92 | - messages send during node-up processing could sometimes get lost, |
|
|
93 | which would hamper global's ability to mesh the network. |
|
|
94 | - fixed AnyEvent::MP::Global::grp_reg to return a guard also |
|
|
95 | in scalar context. |
|
|
96 | - fixed AnyEvent::MP::Kernel::mon_nodes to return a guard also |
|
|
97 | in scalar context. |
|
|
98 | - try to improve error reporting when automatically loading |
|
|
99 | a function - being unable to load a module will now |
|
|
100 | stop the process and report the error. |
|
|
101 | |
|
|
102 | 1.22 Sat Oct 17 03:41:47 CEST 2009 |
|
|
103 | - fix two rcv-bugs: after adding a tagged rcv, the default |
|
|
104 | callback would not be used or changed anymore (reported |
|
|
105 | by Felix Antonius Wilhelm Ostmann, with apologies for |
|
|
106 | taking so long to releae the fix). |
|
|
107 | - added Coro::MP introduction to AnyEvent::MP::Intro. |
|
|
108 | - add peval function. |
|
|
109 | |
|
|
110 | 1.21 Mon Oct 5 21:58:36 CEST 2009 |
|
|
111 | - always delay kil messages. |
|
|
112 | - remote monitor requests were never cleaned up (found by |
|
|
113 | Sadrak and analysed by elmex). |
|
|
114 | - move $VERSION to AnyEvent::MP and AnyEvent::MP only. |
|
|
115 | |
|
|
116 | 1.2 Thu Oct 1 22:59:35 CEST 2009 |
|
|
117 | - fix a rather big bug where message processing could be |
|
|
118 | inhibited completely. |
|
|
119 | - grp_mon could not return a guard due to a typo. |
|
|
120 | - implement primitive aemp shell. |
|
|
121 | - do not use bound address as listen length (reported by |
|
|
122 | Felix Antonius Wilhelm Ostman). |
|
|
123 | - no longer export an undefined "reg" function from AE::MP. |
|
|
124 | - the mon_guard return value no longer keeps an additional |
|
|
125 | reference to the passed refs. |
|
|
126 | |
|
|
127 | 1.1 Fri Sep 11 04:34:03 CEST 2009 |
|
|
128 | - bumped the transport protocol to version 1 - sorry, but there |
|
|
129 | were too many bugfixes/changes. |
|
|
130 | - new function AnyEvent::MP::cal for simple rpc. |
|
|
131 | - renamed AnyEvent::MP::Global functions to grp_reg|get|mon. |
|
|
132 | - implemented monitoring for Global groups. |
|
|
133 | - removed all userspace time-outs from the transport, instead |
|
|
134 | rely on tcp retransmit timeouts and tcp keepalive. |
|
|
135 | - spawn now delays spawns on the local node artificially, so |
|
|
136 | it can return before invoking the init function. |
|
|
137 | - break endless recursion between ping-pong ports on the local |
|
|
138 | node after ~50 iterations. |
|
|
139 | - support JSON-encoded aemp arguments. |
|
|
140 | - added aemp restart. |
|
|
141 | - support for starting init functions with parameters added. |
|
|
142 | - data_format, auth_offer and auth_accept are now configurable, albeit |
|
|
143 | not documented. |
|
|
144 | - new service: AnyEvent::MP::LogCatcher. |
|
|
145 | - rely on perl srand'ing better than we could. |
|
|
146 | - try to backport to 5.8.2, unfortunately, recursive dependencies |
|
|
147 | rely on Module::Build, which fails at 5.8.7, so YMMV. |
|
|
148 | - use a vastly different reseeding strategy. |
|
|
149 | - use seed nodes to notify nodes about new nodes. |
|
|
150 | - in the case where a ndoe learns new addresses after it tried |
|
|
151 | connecting, prefer the new addrseses over the old ones. |
|
|
152 | |
|
|
153 | 1.0 Wed Sep 2 20:40:43 CEST 2009 |
|
|
154 | - randomise more connection times, but reduce delay to 0.2s (seeds) |
|
|
155 | and 0.05s (normal connects). |
|
|
156 | - upgrade to and require AnyEvent::Watchdog 1.0. |
|
|
157 | |
|
|
158 | 0.95 Mon Aug 31 22:03:55 CEST 2009 |
|
|
159 | - tutorial finally covers all the basics, maybe not optimally, but it |
|
|
160 | is covered. |
|
|
161 | - rename initialise_node to configure and accepts key => value |
|
|
162 | pairs for configuration. |
|
|
163 | - give aemp a full manpage. |
|
|
164 | - bin/aemp now expects comma-separated lists and supports multiple |
|
|
165 | subcommands. |
|
|
166 | - new aemp eval subcommand. |
|
|
167 | - new aemp parent subcommand. |
|
|
168 | - nodes get freed when no longer needed. |
|
|
169 | - support "*" hostname to specify all local interface addresses |
|
|
170 | (without localhost etc.). |
|
|
171 | - support "*" port to specify a dynamically-assigned port (which |
|
|
172 | is the default now). |
|
|
173 | - fix per-transport memory leak. |
|
|
174 | |
|
|
175 | 0.9 Sat Aug 29 18:47:45 CEST 2009 |
|
|
176 | - tutorial was updated to reflect the current API, but |
|
|
177 | does not touch monitoring yet. |
|
|
178 | - got rid of noderefs and slave nodes entirely, introduce |
|
|
179 | free-text node identifiers and anonymous nodes. |
|
|
180 | - document security issues with tls_anon method and introduce |
|
|
181 | optional tls_md6_64_256 method. |
|
|
182 | |
|
|
183 | 0.8 Wed Aug 19 07:54:50 CEST 2009 |
|
|
184 | - added AnyEvent::MP::Global service. |
|
|
185 | - support "package::" names as service names. |
|
|
186 | - many, many, many bugfixes and tweaks. |
|
|
187 | |
|
|
188 | 0.7 Sat Aug 15 01:18:51 CEST 2009 |
|
|
189 | - sorry, another major API simplification. |
|
|
190 | - greatly improved aemp configuration abilities. |
|
|
191 | - introduced profile management. |
|
|
192 | - updated exmaples in eg/. |
|
|
193 | - added Kernel::snd_to_func. |
|
|
194 | |
|
|
195 | 0.6 Thu Aug 13 03:15:05 CEST 2009 |
|
|
196 | - do away with .aemp-secret and use .perl-anyevent-mp as json config |
|
|
197 | file. |
|
|
198 | - introduce bin/aemp to configure nodes. |
|
|
199 | - too many changes to describe. |
|
|
200 | |
|
|
201 | 0.4 Sun Aug 9 18:05:49 CEST 2009 |
|
|
202 | - API should now be really stable :) |
|
|
203 | - distinguish between resolved and unresolved noderefs. |
|
|
204 | - certificates in .aemp-secret are now supported. |
|
|
205 | - change port creation semantics. |
|
|
206 | - replace become_xxx by initialise_node. |
|
|
207 | - implement AE::MP::spawn. |
|
|
208 | - implement transport timeouts, monitoring, reconnecting. |
|
|
209 | - simplify and partially document the transport protocol. |
|
|
210 | |
|
|
211 | 0.1 Tue Aug 4 23:07:11 CEST 2009 |
|
|
212 | - AnyEvent::MP API should be mostly stable by now. |
| 4 | |
213 | |
| 5 | 0.02 Sun Aug 2 17:46:43 CEST 2009 |
214 | 0.02 Sun Aug 2 17:46:43 CEST 2009 |
| 6 | - design has stabilised a bit, sitll unusable. |
215 | - design has stabilised a bit, sitll unusable. |
| 7 | |
216 | |
| 8 | 0.01 Sat Aug 1 11:43:31 CEST 2009 |
217 | 0.01 Sat Aug 1 11:43:31 CEST 2009 |
