| … | |
… | |
| 48 | |
48 | |
| 49 | $self->{send} = sub { |
49 | $self->{send} = sub { |
| 50 | push @{$self->{queue}}, shift; |
50 | push @{$self->{queue}}, shift; |
| 51 | $self->connect; |
51 | $self->connect; |
| 52 | }; |
52 | }; |
|
|
53 | |
|
|
54 | $self->connect |
|
|
55 | if $self->{autoconnect}; |
| 53 | } |
56 | } |
| 54 | |
57 | |
| 55 | # called only after successful handshake |
58 | # called only after successful handshake |
| 56 | sub transport_error { |
59 | sub transport_error { |
| 57 | my ($self, @reason) = @_; |
60 | my ($self, @reason) = @_; |
| 58 | |
61 | |
| 59 | $self->{transport} |
62 | my $no_transport = !$self->{transport}; |
| 60 | or return; |
63 | |
|
|
64 | delete $self->{connect_w}; |
|
|
65 | delete $self->{connect_to}; |
| 61 | |
66 | |
| 62 | delete $self->{queue}; |
67 | delete $self->{queue}; |
| 63 | $self->transport_reset; |
68 | $self->transport_reset; |
| 64 | |
69 | |
| 65 | AnyEvent::MP::Kernel::_inject_nodeevent ($self, 0, @reason); |
70 | AnyEvent::MP::Kernel::_inject_nodeevent ($self, 0, @reason) |
|
|
71 | unless $no_transport; |
| 66 | |
72 | |
| 67 | if (my $mon = delete $self->{lmon}) { |
73 | if (my $mon = delete $self->{lmon}) { |
| 68 | $_->(@reason) for map @$_, values %$mon; |
74 | $_->(@reason) for map @$_, values %$mon; |
| 69 | } |
75 | } |
| 70 | } |
76 | } |
| 71 | |
77 | |
| 72 | # called after handshake was successful |
78 | # called after handshake was successful |
| 73 | sub transport_connect { |
79 | sub transport_connect { |
| 74 | my ($self, $transport) = @_; |
80 | my ($self, $transport) = @_; |
| 75 | |
81 | |
|
|
82 | # first connect with a master node |
|
|
83 | $AnyEvent::MP::Kernel::SLAVE->($self) |
|
|
84 | if ref $AnyEvent::MP::Kernel::SLAVE; |
|
|
85 | |
| 76 | $self->transport_error (transport_error => "switched connections") |
86 | $self->transport_error (transport_error => "switched connections") |
| 77 | if $self->{transport}; |
87 | if $self->{transport}; |
| 78 | |
88 | |
| 79 | delete $self->{connect_w}; |
89 | delete $self->{connect_w}; |
| 80 | delete $self->{connect_to}; |
90 | delete $self->{connect_to}; |
| … | |
… | |
| 93 | for @{ delete $self->{queue} || [] }; |
103 | for @{ delete $self->{queue} || [] }; |
| 94 | } |
104 | } |
| 95 | |
105 | |
| 96 | sub connect { |
106 | sub connect { |
| 97 | my ($self) = @_; |
107 | my ($self) = @_; |
|
|
108 | |
|
|
109 | return if $self->{transport}; |
| 98 | |
110 | |
| 99 | Scalar::Util::weaken $self; |
111 | Scalar::Util::weaken $self; |
| 100 | |
112 | |
| 101 | $self->{connect_to} ||= AE::timer |
113 | $self->{connect_to} ||= AE::timer |
| 102 | $AnyEvent::MP::Config::CFG{monitor_timeout} || $AnyEvent::MP::Kernel::MONITOR_TIMEOUT, |
114 | $AnyEvent::MP::Config::CFG{monitor_timeout} || $AnyEvent::MP::Kernel::MONITOR_TIMEOUT, |
| … | |
… | |
| 169 | |
181 | |
| 170 | package AnyEvent::MP::Node::Indirect; |
182 | package AnyEvent::MP::Node::Indirect; |
| 171 | |
183 | |
| 172 | use base "AnyEvent::MP::Node::Direct"; |
184 | use base "AnyEvent::MP::Node::Direct"; |
| 173 | |
185 | |
|
|
186 | sub master { |
|
|
187 | my ($self) = @_; |
|
|
188 | |
|
|
189 | my (undef, $master) = split /\@/, $self->{noderef}, 2; |
|
|
190 | $master =~ s/!/,/g; |
|
|
191 | $master |
|
|
192 | } |
|
|
193 | |
|
|
194 | sub transport_reset { |
|
|
195 | my ($self) = @_; |
|
|
196 | |
|
|
197 | if ($self->{transport}) { |
|
|
198 | # as an optimisation, immediately nuke slave nodes |
|
|
199 | delete $AnyEvent::MP::Kernel::NODE{$self->{noderef}}; |
|
|
200 | } else { |
|
|
201 | $self->SUPER::transport_reset; |
|
|
202 | return;#d##TODO# |
|
|
203 | |
|
|
204 | my $noderef = $self->{noderef}; |
|
|
205 | my $master = $self->master; |
|
|
206 | |
|
|
207 | # slave nodes are so cool - we can always send to them :) |
|
|
208 | |
|
|
209 | $self->{send} = sub { |
|
|
210 | $self->connect; |
|
|
211 | snd $master, relay => $noderef, @_; |
|
|
212 | }; |
|
|
213 | } |
|
|
214 | } |
|
|
215 | |
| 174 | sub connect { |
216 | sub connect { |
| 175 | my ($self) = @_; |
217 | my ($self) = @_; |
| 176 | |
218 | |
| 177 | $self->transport_error (transport_error => $self->{noderef}, "unable to connect to indirect node"); |
219 | #TODO# |
|
|
220 | # # ask for a connection, #TODO# rate-limit this somehow |
|
|
221 | # snd $self->master, relay => $self->{noderef}, connect_node => $AnyEvent::MP::Kernel::NODE; |
| 178 | } |
222 | } |
| 179 | |
223 | |
| 180 | package AnyEvent::MP::Node::Self; |
224 | package AnyEvent::MP::Node::Self; |
| 181 | |
225 | |
| 182 | use base "AnyEvent::MP::Node"; |
226 | use base "AnyEvent::MP::Node"; |
