1 | #! perl # mandatory depends=login |
1 | #! perl # mandatory depends=login |
2 | |
2 | |
3 | # sends the following ext message types |
3 | # sends the following ext message types |
4 | # ws_n id # widgetset new |
4 | # ws_n ws # widgetset new |
5 | # ws_d id # widgetset destroy |
5 | # ws_d ws # widgetset destroy |
6 | # ws_c ws id class args # widgetset create |
6 | # ws_c ws id class args # widgetset create |
7 | # w_c id [rid] name args # widget method call |
7 | # w_c id rid name args # widget method call |
8 | # w_s id @attr # widget member set |
8 | # w_s id @attr # widget member set |
9 | # w_g id rid @attr # widget member get |
9 | # w_g id rid @attr # widget member get |
10 | # |
10 | # |
11 | # and expects the following exti message types |
11 | # and expects the following exti message types |
12 | # w_r rid res # widget call return |
12 | # w_r rid res # widget call return |
… | |
… | |
19 | my ($ns) = @_; |
19 | my ($ns) = @_; |
20 | |
20 | |
21 | Scalar::Util::weaken (my $weakns = $ns); |
21 | Scalar::Util::weaken (my $weakns = $ns); |
22 | |
22 | |
23 | $ns->{id} = "a"; |
23 | $ns->{id} = "a"; |
24 | $ns->{json_coder}->filter_json_single_key_object (__widget_ref__ => sub { |
24 | $ns->{json_coder}->filter_json_single_key_object (__w_ => sub { |
25 | # cannot deserialise ATM |
25 | # cannot deserialise ATM |
26 | undef |
26 | undef |
27 | }); |
27 | }); |
28 | }, |
28 | }, |
29 | ); |
29 | ); |
… | |
… | |
97 | #csc_start $ns; |
97 | #csc_start $ns; |
98 | }, |
98 | }, |
99 | ); |
99 | ); |
100 | |
100 | |
101 | cf::register_exticmd w_e => sub { |
101 | cf::register_exticmd w_e => sub { |
102 | my ($ns, $pkt) = @_; |
102 | my ($ns, $id, $name, $args) = @_; |
103 | |
103 | |
104 | if (my $w = $ns->{widget}{$pkt->{id}}) { |
104 | if (my $w = $ns->{widget}{$id}) { |
105 | if (my $cb = $w->{ev}{$pkt->{name}}) { |
105 | if (my $cb = $w->{ev}{$name}) { |
106 | $_->($w, @{ $pkt->{args} || [] }) |
106 | $_->($w, @$args) |
107 | for @$cb; |
107 | for @$cb; |
108 | } |
108 | } |
109 | } |
109 | } |
110 | |
110 | |
111 | () |
111 | () |
112 | }; |
112 | }; |
113 | |
113 | |
114 | cf::register_exticmd w_r => sub { |
114 | cf::register_exticmd w_r => sub { |
115 | my ($ns, $pkt) = @_; |
115 | my ($ns, $rid, $res) = @_; |
116 | |
116 | |
117 | if (my $cb = delete $ns->{widget_return}{$pkt->{rid}}) { |
117 | if (my $cb = delete $ns->{widget_return}{$rid}) { |
118 | $cb->(@{$pkt->{res} || [] }); |
118 | $cb->(@$res); |
119 | } |
119 | } |
120 | |
120 | |
121 | () |
121 | () |
122 | }; |
122 | }; |
123 | |
123 | |
… | |
… | |
130 | id => $id, |
130 | id => $id, |
131 | ns => $self, |
131 | ns => $self, |
132 | _w => {}, |
132 | _w => {}, |
133 | }, "ext::widget::set"; |
133 | }, "ext::widget::set"; |
134 | |
134 | |
135 | $ws->msg (ws_n => id => $id); |
135 | $ws->msg (ws_n => $id); |
136 | |
136 | |
137 | $ws |
137 | $ws |
138 | } |
138 | } |
139 | |
139 | |
140 | ############################################################################# |
140 | ############################################################################# |
… | |
… | |
146 | } |
146 | } |
147 | |
147 | |
148 | sub destroy { |
148 | sub destroy { |
149 | my ($self) = @_; |
149 | my ($self) = @_; |
150 | |
150 | |
151 | $self->msg (ws_d => id => $self->{id}); |
151 | $self->msg (ws_d => $self->{id}); |
152 | delete $self->{ns}; |
152 | delete $self->{ns}; |
153 | $_->destroy |
153 | $_->destroy |
154 | for values %{ $self->{w} }; |
154 | for values %{ $self->{w} }; |
155 | } |
155 | } |
156 | |
156 | |
157 | sub msg { |
157 | sub msg { |
158 | my ($self, $type, %msg) = @_; |
158 | my ($self, @msg) = @_; |
159 | |
159 | |
160 | if (my $ns = shift->{ns}) { |
160 | if (my $ns = shift->{ns}) { |
161 | $msg{msgtype} = $type; |
|
|
162 | warn "msg " . $ns->{json_coder}->encode (\%msg) if $DEBUG;#d# |
161 | warn "msg " . $ns->{json_coder}->encode (\@msg) if $DEBUG;#d# |
163 | $ns->send_packet ("ext " . $ns->{json_coder}->encode (\%msg)); |
162 | $ns->send_packet ("ext " . $ns->{json_coder}->encode (\@msg)); |
164 | } |
163 | } |
165 | } |
164 | } |
166 | |
165 | |
167 | sub new { |
166 | sub new { |
168 | my ($self, $class, %args) = @_; |
167 | my ($self, $class, %args) = @_; |
… | |
… | |
182 | push @{$proxy->{ev}{$ev}}, $args{$ev}; |
181 | push @{$proxy->{ev}{$ev}}, $args{$ev}; |
183 | $args{$ev} = 0; |
182 | $args{$ev} = 0; |
184 | } |
183 | } |
185 | |
184 | |
186 | $self->msg (ws_c => |
185 | $self->msg (ws_c => |
187 | ws => $proxy->{id}, |
186 | $self->{id}, |
188 | id => $id, |
187 | $id, |
189 | class => $class, |
188 | $class, |
190 | args => \%args, |
189 | \%args, |
191 | ); |
190 | ); |
192 | |
191 | |
193 | $proxy |
192 | $proxy |
194 | } |
193 | } |
195 | |
194 | |
… | |
… | |
201 | my ($self) = @_; |
200 | my ($self) = @_; |
202 | |
201 | |
203 | delete $self->{ns}{widget}{$self->{id}}; |
202 | delete $self->{ns}{widget}{$self->{id}}; |
204 | |
203 | |
205 | if (my $ws = $self->{ws}) { |
204 | if (my $ws = $self->{ws}) { |
206 | $self->msg (w_c => name => "destroy"); |
205 | $self->msg (w_c => 0, "destroy"); |
207 | delete $ws->{_w}{$self->{id}}; |
206 | delete $ws->{_w}{$self->{id}}; |
208 | } |
207 | } |
209 | } |
208 | } |
210 | |
209 | |
211 | sub msg { |
210 | sub msg { |
212 | my ($self, $type, %msg) = @_; |
211 | my ($self, $type, @arg) = @_; |
213 | |
212 | |
214 | if (my $ws = $self->{ws}) { |
213 | if (my $ws = $self->{ws}) { |
215 | $ws->msg ($type, |
214 | $ws->msg ($type, $self->{id}, @arg); |
216 | %msg, |
|
|
217 | id => $self->{id}, |
|
|
218 | ); |
|
|
219 | } |
215 | } |
220 | } |
216 | } |
221 | |
217 | |
222 | sub msg_cb { |
218 | sub msg_cb { |
223 | my ($self, $cb, $type, %msg) = @_; |
219 | my ($self, $cb, $type, @arg) = @_; |
224 | |
220 | |
225 | if (my $ws = $self->{ws}) { |
221 | if (my $ws = $self->{ws}) { |
226 | |
|
|
227 | my $rid = ++$ws->{ns}{id}; |
222 | my $rid = ++$ws->{ns}{id}; |
228 | |
223 | |
229 | $self->msg ($type, %msg, rid => $rid); |
224 | $self->msg ($type, $rid, @arg); |
230 | |
225 | |
231 | if ($cb) { |
226 | if ($cb) { |
232 | $ws->{ns}{widget_return}{$rid} = $cb; |
227 | $ws->{ns}{widget_return}{$rid} = $cb; |
233 | } else { |
228 | } else { |
234 | # synchronous case |
229 | # synchronous case |
… | |
… | |
249 | } |
244 | } |
250 | |
245 | |
251 | sub set { |
246 | sub set { |
252 | my ($self, @kv) = @_; |
247 | my ($self, @kv) = @_; |
253 | |
248 | |
254 | $self->msg (w_s => attr => \@kv); |
249 | $self->msg (w_s => \@kv); |
255 | } |
250 | } |
256 | |
251 | |
257 | sub get { |
252 | sub get { |
258 | my ($self, $member, $cb) = @_; |
253 | my ($self, $member, $cb) = @_; |
259 | |
254 | |
260 | $self->msg_cb ($cb, w_g => attr => [$member]); |
255 | $self->msg_cb ($cb, w_g => [$member]); |
261 | } |
256 | } |
262 | |
257 | |
263 | sub TO_JSON { |
258 | sub TO_JSON { |
264 | { __widget_ref__ => $_[0]{id} } |
259 | { __w_ => $_[0]{id} } |
265 | } |
260 | } |
266 | |
261 | |
267 | our $AUTOLOAD; |
262 | our $AUTOLOAD; |
268 | |
263 | |
269 | sub AUTOLOAD { |
264 | sub AUTOLOAD { |
270 | $AUTOLOAD =~ s/^.*:// |
265 | $AUTOLOAD =~ s/^.*:// |
271 | or return; |
266 | or return; |
272 | |
267 | |
273 | my $self = shift; |
268 | my $self = shift; |
274 | |
269 | |
275 | $self->msg (w_c => name => $AUTOLOAD, args => \@_); |
270 | $self->msg (w_c => 0, $AUTOLOAD, \@_); |
276 | |
271 | |
277 | () |
272 | () |
278 | } |
273 | } |
279 | |
274 | |