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89 | sub transport_connect { |
89 | sub transport_connect { |
90 | my ($self, $transport) = @_; |
90 | my ($self, $transport) = @_; |
91 | |
91 | |
92 | delete $self->{trial}; |
92 | delete $self->{trial}; |
93 | |
93 | |
94 | $self->transport_error (transport_error => "switched connections") |
94 | $self->transport_error (transport_error => $self->{id}, "switched connections") |
95 | if $self->{transport}; |
95 | if $self->{transport}; |
96 | |
96 | |
97 | delete $self->{connect_addr}; |
97 | delete $self->{connect_addr}; |
98 | delete $self->{connect_w}; |
98 | delete $self->{connect_w}; |
99 | delete $self->{connect_to}; |
99 | delete $self->{connect_to}; |
100 | |
100 | |
101 | $self->{transport} = $transport; |
101 | $self->{transport} = $transport; |
102 | |
102 | |
103 | my $transport_send = $transport->can ("send"); |
103 | my $transport_send = $transport->can ("send"); |
104 | |
104 | |
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105 | AnyEvent::MP::Kernel::_inject_nodeevent ($self, 1); |
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106 | |
105 | $self->{send} = sub { |
107 | $self->{send} = sub { |
106 | $transport_send->($transport, $_[0]); |
108 | $transport_send->($transport, $_[0]); |
107 | }; |
109 | }; |
108 | |
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109 | AnyEvent::MP::Kernel::_inject_nodeevent ($self, 1); |
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110 | |
110 | |
111 | $transport->send ($_) |
111 | $transport->send ($_) |
112 | for @{ delete $self->{queue} || [] }; |
112 | for @{ delete $self->{queue} || [] }; |
113 | } |
113 | } |
114 | |
114 | |
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245 | |
245 | |
246 | $AnyEvent::MP::Kernel::WARN->(9, "I refuse to talk to myself ($tp->{peerhost}:$tp->{peerport})"); |
246 | $AnyEvent::MP::Kernel::WARN->(9, "I refuse to talk to myself ($tp->{peerhost}:$tp->{peerport})"); |
247 | } |
247 | } |
248 | |
248 | |
249 | sub kill { |
249 | sub kill { |
250 | my ($self, $port, @reason) = @_; |
250 | my (undef, @args) = @_; |
251 | |
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252 | my $delay_cb = sub { |
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253 | delete $AnyEvent::MP::Kernel::PORT{$port} |
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254 | or return; # killing nonexistent ports is O.K. |
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255 | delete $AnyEvent::MP::Kernel::PORT_DATA{$port}; |
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256 | |
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257 | my $mon = delete $AnyEvent::MP::Kernel::LMON{$port} |
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258 | or !@reason |
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259 | or $AnyEvent::MP::Kernel::WARN->(8, "unmonitored local port $port died with reason: @reason"); |
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260 | |
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261 | $_->(@reason) for values %$mon; |
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262 | }; |
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263 | |
251 | |
264 | # we _always_ delay kil's, to avoid calling mon callbacks |
252 | # we _always_ delay kil's, to avoid calling mon callbacks |
265 | # from anything but the event loop context. |
253 | # from anything but the event loop context. |
266 | $DELAY = 1; |
254 | $DELAY = 1; |
267 | push @DELAY, $delay_cb; |
255 | push @DELAY, sub { AnyEvent::MP::Kernel::_kill (@args) }; |
268 | $DELAY_W ||= AE::timer 0, 0, \&_send_delayed; |
256 | $DELAY_W ||= AE::timer 0, 0, \&_send_delayed; |
269 | } |
257 | } |
270 | |
258 | |
271 | sub monitor { |
259 | sub monitor { |
272 | my ($self, $portid, $cb) = @_; |
260 | # maybe always delay, too? |
273 | |
261 | if ($DELAY_W) { |
274 | my $delay_cb = sub { |
262 | my @args = @_; |
275 | return $cb->(no_such_port => "cannot monitor nonexistent port", "$self->{id}#$portid") |
263 | push @DELAY, sub { AnyEvent::MP::Kernel::_monitor (@args) }; |
276 | unless exists $AnyEvent::MP::Kernel::PORT{$portid}; |
264 | return; |
277 | |
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278 | $AnyEvent::MP::Kernel::LMON{$portid}{$cb+0} = $cb; |
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279 | }; |
265 | } |
280 | |
266 | &AnyEvent::MP::Kernel::_monitor; |
281 | $DELAY_W ? push @DELAY, $delay_cb : &$delay_cb; |
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282 | } |
267 | } |
283 | |
268 | |
284 | sub unmonitor { |
269 | sub unmonitor { |
285 | my ($self, $portid, $cb) = @_; |
270 | # no need to always delay |
286 | |
271 | if ($DELAY_W) { |
287 | my $delay_cb = sub { |
272 | my @args = @_; |
288 | delete $AnyEvent::MP::Kernel::LMON{$portid}{$cb+0}; |
273 | push @DELAY, sub { AnyEvent::MP::Kernel::_unmonitor (@args) }; |
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274 | return; |
289 | }; |
275 | } |
290 | |
276 | |
291 | $DELAY_W ? push @DELAY, $delay_cb : &$delay_cb; |
277 | &AnyEvent::MP::Kernel::_unmonitor; |
292 | } |
278 | } |
293 | |
279 | |
294 | =head1 SEE ALSO |
280 | =head1 SEE ALSO |
295 | |
281 | |
296 | L<AnyEvent::MP>. |
282 | L<AnyEvent::MP>. |