… | |
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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 | |
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97 | delete $self->{connect_addr}; |
97 | delete $self->{connect_w}; |
98 | delete $self->{connect_w}; |
98 | delete $self->{connect_to}; |
99 | delete $self->{connect_to}; |
99 | |
100 | |
100 | $self->{transport} = $transport; |
101 | $self->{transport} = $transport; |
101 | |
102 | |
102 | my $transport_send = $transport->can ("send"); |
103 | my $transport_send = $transport->{send}; |
103 | |
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104 | $self->{send} = sub { |
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105 | $transport_send->($transport, $_[0]); |
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106 | }; |
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107 | |
104 | |
108 | AnyEvent::MP::Kernel::_inject_nodeevent ($self, 1); |
105 | AnyEvent::MP::Kernel::_inject_nodeevent ($self, 1); |
109 | |
106 | |
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107 | $self->{send} = $transport_send; |
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108 | |
110 | $transport->send ($_) |
109 | $transport_send->($_) |
111 | for @{ delete $self->{queue} || [] }; |
110 | for @{ delete $self->{queue} || [] }; |
112 | } |
111 | } |
113 | |
112 | |
114 | sub connect { |
113 | sub connect { |
115 | my ($self, @addresses) = @_; |
114 | my ($self, @addresses) = @_; |
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… | |
123 | $self->{connect_to} ||= AE::timer $monitor, 0, sub { |
122 | $self->{connect_to} ||= AE::timer $monitor, 0, sub { |
124 | $self->transport_error (transport_error => $self->{id}, "unable to connect"); |
123 | $self->transport_error (transport_error => $self->{id}, "unable to connect"); |
125 | }; |
124 | }; |
126 | |
125 | |
127 | return unless @addresses; |
126 | return unless @addresses; |
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127 | |
128 | return if $self->{connect_w}; |
128 | if ($self->{connect_w}) { |
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129 | # sometimes we get told about new addresses after we started to connect |
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130 | unshift @{$self->{connect_addr}}, @addresses; |
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131 | return; |
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132 | } |
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133 | |
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134 | $self->{connect_addr} = \@addresses; # a bit weird, but efficient |
129 | |
135 | |
130 | $AnyEvent::MP::Kernel::WARN->(9, "connecting to $self->{id} with [@addresses]"); |
136 | $AnyEvent::MP::Kernel::WARN->(9, "connecting to $self->{id} with [@addresses]"); |
131 | |
137 | |
132 | my $interval = $AnyEvent::MP::Kernel::CONFIG->{connect_interval}; |
138 | my $interval = $AnyEvent::MP::Kernel::CONFIG->{connect_interval}; |
133 | |
139 | |
… | |
… | |
200 | sub connect { |
206 | sub connect { |
201 | # we are trivially connected |
207 | # we are trivially connected |
202 | } |
208 | } |
203 | |
209 | |
204 | # delay every so often to avoid recursion, also used to delay after spawn |
210 | # delay every so often to avoid recursion, also used to delay after spawn |
205 | our $DELAY; |
211 | our $DELAY = -50; |
206 | our @DELAY; |
212 | our @DELAY; |
207 | our $DELAY_W; |
213 | our $DELAY_W; |
208 | |
214 | |
209 | sub _send_delayed { |
215 | sub _send_delayed { |
210 | local $AnyEvent::MP::Kernel::SRCNODE = $AnyEvent::MP::Kernel::NODE{""}; |
216 | local $AnyEvent::MP::Kernel::SRCNODE = $AnyEvent::MP::Kernel::NODE{""}; |
… | |
… | |
222 | $self->{send} = sub { |
228 | $self->{send} = sub { |
223 | if ($DELAY++ >= 0) { |
229 | if ($DELAY++ >= 0) { |
224 | my $msg = $_[0]; |
230 | my $msg = $_[0]; |
225 | push @DELAY, sub { AnyEvent::MP::Kernel::_inject (@$msg) }; |
231 | push @DELAY, sub { AnyEvent::MP::Kernel::_inject (@$msg) }; |
226 | $DELAY_W ||= AE::timer 0, 0, \&_send_delayed; |
232 | $DELAY_W ||= AE::timer 0, 0, \&_send_delayed; |
227 | } else { |
233 | return; |
228 | local $AnyEvent::MP::Kernel::SRCNODE = $self; |
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229 | AnyEvent::MP::Kernel::_inject (@{ $_[0] }); |
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230 | } |
234 | } |
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235 | |
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236 | local $AnyEvent::MP::Kernel::SRCNODE = $self; |
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237 | AnyEvent::MP::Kernel::_inject (@{ $_[0] }); |
231 | }; |
238 | }; |
232 | } |
239 | } |
233 | |
240 | |
234 | sub transport_connect { |
241 | sub transport_connect { |
235 | my ($self, $tp) = @_; |
242 | my ($self, $tp) = @_; |
236 | |
243 | |
237 | $AnyEvent::MP::Kernel::WARN->(9, "I refuse to talk to myself ($tp->{peerhost}:$tp->{peerport})"); |
244 | $AnyEvent::MP::Kernel::WARN->(9, "I refuse to talk to myself ($tp->{peerhost}:$tp->{peerport})"); |
238 | } |
245 | } |
239 | |
246 | |
240 | sub kill { |
247 | sub kill { |
241 | my ($self, $port, @reason) = @_; |
248 | my (undef, @args) = @_; |
242 | |
249 | |
243 | my $delay_cb = sub { |
250 | # we _always_ delay kil's, to avoid calling mon callbacks |
244 | delete $AnyEvent::MP::Kernel::PORT{$port}; |
251 | # from anything but the event loop context. |
245 | delete $AnyEvent::MP::Kernel::PORT_DATA{$port}; |
252 | $DELAY = 1; |
246 | |
253 | push @DELAY, sub { AnyEvent::MP::Kernel::_kill (@args) }; |
247 | my $mon = delete $AnyEvent::MP::Kernel::LMON{$port} |
254 | $DELAY_W ||= AE::timer 0, 0, \&_send_delayed; |
248 | or !@reason |
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249 | or $AnyEvent::MP::Kernel::WARN->(8, "unmonitored local port $port died with reason: @reason"); |
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250 | |
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251 | $_->(@reason) for values %$mon; |
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252 | }; |
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253 | |
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254 | $DELAY_W ? push @DELAY, $delay_cb : &$delay_cb; |
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255 | } |
255 | } |
256 | |
256 | |
257 | sub monitor { |
257 | sub monitor { |
258 | my ($self, $portid, $cb) = @_; |
258 | # maybe always delay, too? |
259 | |
259 | if ($DELAY_W) { |
260 | my $delay_cb = sub { |
260 | my @args = @_; |
261 | return $cb->(no_such_port => "cannot monitor nonexistent port", "$self->{id}#$portid") |
261 | push @DELAY, sub { AnyEvent::MP::Kernel::_monitor (@args) }; |
262 | unless exists $AnyEvent::MP::Kernel::PORT{$portid}; |
262 | return; |
263 | |
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264 | $AnyEvent::MP::Kernel::LMON{$portid}{$cb+0} = $cb; |
|
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265 | }; |
263 | } |
266 | |
264 | &AnyEvent::MP::Kernel::_monitor; |
267 | $DELAY_W ? push @DELAY, $delay_cb : &$delay_cb; |
|
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268 | } |
265 | } |
269 | |
266 | |
270 | sub unmonitor { |
267 | sub unmonitor { |
271 | my ($self, $portid, $cb) = @_; |
268 | # no need to always delay |
272 | |
269 | if ($DELAY_W) { |
273 | my $delay_cb = sub { |
270 | my @args = @_; |
274 | delete $AnyEvent::MP::Kernel::LMON{$portid}{$cb+0}; |
271 | push @DELAY, sub { AnyEvent::MP::Kernel::_unmonitor (@args) }; |
|
|
272 | return; |
275 | }; |
273 | } |
276 | |
274 | |
277 | $DELAY_W ? push @DELAY, $delay_cb : &$delay_cb; |
275 | &AnyEvent::MP::Kernel::_unmonitor; |
278 | } |
276 | } |
279 | |
277 | |
280 | =head1 SEE ALSO |
278 | =head1 SEE ALSO |
281 | |
279 | |
282 | L<AnyEvent::MP>. |
280 | L<AnyEvent::MP>. |