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13 | package AnyEvent::MP::Node; |
13 | package AnyEvent::MP::Node; |
14 | |
14 | |
15 | use common::sense; |
15 | use common::sense; |
16 | |
16 | |
17 | use AE (); |
17 | use AE (); |
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18 | use AnyEvent::Util (); |
18 | use AnyEvent::Socket (); |
19 | use AnyEvent::Socket (); |
19 | |
20 | |
20 | use AnyEvent::MP::Transport (); |
21 | use AnyEvent::MP::Transport (); |
21 | |
22 | |
22 | use base Exporter::; |
23 | use base Exporter::; |
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115 | $self->{queue} = [$msg]; |
116 | $self->{queue} = [$msg]; |
116 | $self->connect; |
117 | $self->connect; |
117 | } |
118 | } |
118 | } |
119 | } |
119 | |
120 | |
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121 | sub monitor { |
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122 | my ($self, $portid, $cb) = @_; |
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123 | |
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124 | return $cb->() |
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125 | if $self->{failed}; |
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126 | |
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127 | my $list = $self->{lmon}{$portid} ||= []; |
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128 | |
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129 | $self->send (["", mon1 => $portid]) |
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130 | unless @$list; |
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131 | |
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132 | push @$list, $cb; |
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133 | } |
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134 | |
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135 | sub unmonitor { |
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136 | my ($self, $portid, $cb) = @_; |
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137 | |
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138 | my $list = $self->{lmon}{$portid} |
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139 | or return; |
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140 | |
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141 | @$list = grep $_ != $cb, @$list; |
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142 | |
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143 | unless (@$list) { |
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144 | $self->send (["", mon0 => $portid]); |
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145 | delete $self->{monitor}{$portid}; |
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146 | } |
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147 | } |
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148 | |
120 | sub set_transport { |
149 | sub set_transport { |
121 | my ($self, $transport) = @_; |
150 | my ($self, $transport) = @_; |
122 | |
151 | |
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152 | $self->clr_transport |
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153 | if $self->{transport}; |
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154 | |
123 | delete $self->{trial}; |
155 | delete $self->{trial}; |
124 | delete $self->{next_connect}; |
156 | delete $self->{next_connect}; |
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157 | delete $self->{failed}; |
125 | |
158 | |
126 | if ( |
159 | if ( |
127 | exists $self->{remote_uniq} |
160 | exists $self->{remote_uniq} |
128 | && $self->{remote_uniq} ne $transport->{remote_uniq} |
161 | && $self->{remote_uniq} ne $transport->{remote_uniq} |
129 | ) { |
162 | ) { |
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141 | |
174 | |
142 | sub clr_transport { |
175 | sub clr_transport { |
143 | my ($self) = @_; |
176 | my ($self) = @_; |
144 | |
177 | |
145 | delete $self->{transport}; |
178 | delete $self->{transport}; |
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179 | $self->{failed} = 1; |
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180 | |
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181 | if (my $mon = delete $self->{monitor}) { |
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182 | $_->() for map @$_, values %$mon; |
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183 | } |
146 | |
184 | |
147 | $self->connect; |
185 | $self->connect; |
148 | } |
186 | } |
149 | |
187 | |
150 | sub connect { |
188 | sub connect { |
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210 | sub set_transport { |
248 | sub set_transport { |
211 | die "FATAL error, set_transport was called"; |
249 | die "FATAL error, set_transport was called"; |
212 | } |
250 | } |
213 | |
251 | |
214 | sub send { |
252 | sub send { |
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253 | local $AnyEvent::MP::Base::SRCNODE = $_[0]; |
215 | AnyEvent::MP::Base::_inject ($_[1]); |
254 | AnyEvent::MP::Base::_inject (@{ $_[1] }); |
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255 | } |
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256 | |
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257 | sub monitor { |
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258 | my ($self, $portid, $cb) = @_; |
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259 | |
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260 | return $cb->() |
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261 | unless exists $AnyEvent::MP::Base::PORT{$portid}; |
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262 | |
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263 | $AnyEvent::MP::Base::LMON{$portid}{$cb+0} = $cb; |
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264 | } |
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265 | |
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266 | sub unmonitor { |
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267 | my ($self, $portid, $cb) = @_; |
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268 | |
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269 | delete $AnyEvent::MP::Base::LMON{$portid}{$cb+0}; |
216 | } |
270 | } |
217 | |
271 | |
218 | =head1 SEE ALSO |
272 | =head1 SEE ALSO |
219 | |
273 | |
220 | L<AnyEvent>. |
274 | L<AnyEvent>. |