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Comparing AnyEvent-MP/Changes (file contents):
Revision 1.87 by root, Sat Nov 28 12:40:21 2009 UTC vs.
Revision 1.161 by root, Sun Jul 29 02:23:33 2018 UTC

1Revision history for AnyEvent::MP 1Revision history for AnyEvent::MP
2 2
3TODO: testsuite 3TODO: testsuite
4TODO: intro: maybe simple job pool example? 4TODO: intro: maybe simple job pool example?
5TODO: intro: mention watchdog... 5TODO: intro: mention watchdog...
6TODO: use gvpe method of making contact, if possible. 6TODO: maybe disbale warnings by default?
7TODO: listener-scopes (10.0.0.1:4040@vpn) and connect-scopes ("vpn,public")
8TODO: document env-variable usage
9TODO: make node objects responsible for keepalive?
7 10
8TODO: explain service sin aemp 11faq: can't se anything
12faq: all is asynch
13faq: how to interface to non-perl nodes?
14
15TODO: check gproto, nproto, on connect
16TODO: limiting reconnecting speed when unreachable? somehow use same interval timers as for seeding and keepalive?
17TODO: multiple profiles? also some default profiles?
18TODO: export keepalive?
19TODO: $guard = con $cb->($up)
20TODO: aemp readline support
21TODO: gleeco re: AE::MP::DataConn -
22TODO: version both in MP.pm and MP/Config.pm because of cpan indexer
23
242.02 Sun Jul 29 04:22:53 CEST 2018
25 - hardcode version in MP.pm to help the CPAN indexer.
26
272.01 Tue Jul 24 09:02:34 CEST 2018
28 - try to work around a race condition that we can't identify
29 (patch suggested by Sadrak).
30
312.0 Tue Jul 24 08:52:26 CEST 2018
32 - INCOMPATIBLE CHANGE: the node protocol used by this version is not
33 compatible to versions <2 - you have to upgrade all nodes.
34 - INCOMPATIBLE CHANGE: many APIs have changed, see the section
35 "PORTING FROM VERSION 1" in the AnyEvent::MP manpage for details.
36 - AnyEvent::MP::Global is now optional - only seed nodes autoload it
37 and create a fully-meshed network with each other, normal nodes only
38 have to connect to seed nodes, other connections are on-demand.
39 - remove md6 auth algorithms (and use algorithms based on SHA3 instead).
40 - implement CBOR framing and make it the preferred format.
41 - new "norc" and "force" options for MP::configure to ignore
42 or override the rc file.
43 - a shitload of minor and major fixes all reported and debugged
44 by Felix Ostmann.
45 - move seed code to Kernel.
46 - non-json receive framing was probably broken.
47 - fixed small typo in MP::Transport.
48 - fix (unused) provider-kv (version sometimes missing).
49 - reduce the default export list of MP::Kernel.
50 - reduced various random delays to zero, as they
51 are hopefully no longer needed with the new global
52 protocol.
53 - implement a secure mode that can suppress (some) code execution
54 requests.
55 - do not use GMP for generating alphanumeric strings even when
56 available, use a more tricky algorithm instead.
57 - anonymous node names and remote port names have been shortened
58 considerably.
59 - $AnyEvent::MP::Kernel::SRCNODE contains the node ID of the origin
60 node during message receives.
61 - aemp shell now supports "package" selection and offers an
62 $ECHO port you can send messages to.
63 - rely on perl rand() instead of using /dev/urandom when available, as
64 hopefully it is random enough.
65 - aemp shell no longer leaks one port per command.
66 - nodenames can contain %-escapes such as %n or %u.
67 - aemp now uses aemp/%n/%u as nodename.
68 - configure supports "eval", a small perl snippet to initialsie a node,
69 most useful in "aemp run eval ...".
70 - known_nodes is gone, it has little value, use all_nodes as
71 replacement.
72 - lots of small change and improvements.
73 - node_is_known has been removed.
74 - TRACE now shows the portid on SND.
75 - aggressively reduce number of external modules, to reduce
76 memory usage for nodes.
77 - rework most of the documentation.
78 - clean up MP::Kernel exports.
79 - include AnyEvent::MP in AnyEvent::MP::Kernel's @CARP_NOT to
80 hopefully improve error messages.
81
821.30 Thu Jun 30 11:30:39 CEST 2011
83 - connection errors at the right time would kill node
84 connections in a bad way (patch by Malcolm Studd).
85
861.29 Fri May 7 20:13:39 CEST 2010
87 - codename "Sadrak".
88 - fix error in callback at AnyEvent/MP/Global.pm line 339
89 (found by Sadrak).
90 - listener-less nodes had trouble sending keepalive
91 messages on write timeouts (found by Sadrak).
92 - the monitor guard could cause a memleak due
93 to autovivification if a mon was cleared after
94 the port was gone (analysed by Sadrak).
95 - do not overwrite the config file if we couldn't read it
96 for some reason (lesson demonstrated by Sadrak).
97
981.28 Thu Apr 1 21:23:54 CEST 2010
99 - accepted connections didn't correctly set up the SRCNODE
100 in some cases, leading to intra-node messages (such as monitoring)
101 to fail silently (great testcase by Sadrak).
102
1031.27 Sat Mar 20 21:11:16 CET 2010
104 - avoid exceptions in the transport code if the connection
105 fails during TLS negotiation.
106 - delay new address broadcasts in seednodes, to reduce the
107 likelyhood of nodes connecting at the same time, leading to
108 message loss.
109 - improve general message passing efficiency by 8%, and special
110 case json framing for a 50% speed increase.
111 - add hints how to interface to aemp nodes from other programming
112 languages using the aemp protocol in AnyEvent::MP::Transport
113 (it can really be quite simple).
114 - handle unsupported remote framings more gracefully.
115
1161.26 Wed Dec 30 16:48:37 CET 2009
117 - INCOMPATIBLE CHANGE: the high-level node protocol changed,
118 all nodes need to upgrade.
119 - remote kil's did not work (reported by Eugene Grigoriev).
120 - documented monitor_timeout, connect_interval, auth_offer,
121 auth_accept, framing_format, autocork and nodelay options
122 and make them configurable via bin/aemp.
123 - some doc updates.
124 - remote kil's were not synchronous to message sends which affected
125 nobody, as remote kils were broken.
126 - remote mon/unmonitor requests were not synchronous to message
127 sends either sometimes, although it likely didnt matter.
128
1291.24 Wed Dec 9 14:59:52 CET 2009
9 - codename "the foul egg". 130 - codename "the foul egg".
10 - increased "unmonitored local port died" message level to 2, so 131 - increased "unmonitored local port died" message level to 2, so
11 it is displayed by default now. 132 it is displayed by default now.
133 - generate random seed at configure time, not module loading time,
134 so fork&configure works as expected.
135 - decreased "seed"-related message priority in Global from 0 (d'oh)
136 to 9, as they are not signifcant.
12 - new experimental module AnyEvent::MP::DataConn to establish 137 - new experimental module AnyEvent::MP::DataConn to establish
13 additional data connections between nodes. 138 additional data connections between nodes.
14 - bin/aemp now loads AnyEvent::Watchdog::Util before trying 139 - bin/aemp now loads AnyEvent::Watchdog::Util before trying
15 to call restart. 140 to call restart.
16 - bin/aemp setcert didn't properly handle the filename argument. 141 - bin/aemp setcert didn't properly handle the filename argument.
142 - removed empty and unused timeout= parameter from protocol greeting.
17 143
181.23 Fri Nov 6 18:46:26 CET 2009 1441.23 Fri Nov 6 18:46:26 CET 2009
19 - listener-less nodes were misinformed by their masters about 145 - listener-less nodes were misinformed by their masters about
20 the location of new nodes, and therefore didn't connect 146 the location of new nodes, and therefore didn't connect
21 properly in all cases. 147 properly in all cases.

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