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betaflight-configurator
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clean callbacks/timeouts the smart way

10.3.x-maintenance
cTn 2014-02-24 12:44:33 +01:00
parent 4a08e16e5e
commit ad3382a91f
1 changed files with 10 additions and 8 deletions
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18
js/port_handler.js
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@ -41,7 +41,7 @@ port_handler.prototype.check = function() {
// trigger callbacks (only after initialization)
if (self.initial_ports) {
for (var i = 0; i < self.port_removed_callbacks.length; i++) {
for (var i = (self.port_removed_callbacks.length - 1); i >= 0; i--) {
var obj = self.port_removed_callbacks[i];
// remove timeout
@ -49,8 +49,10 @@ port_handler.prototype.check = function() {
// trigger callback
obj.code(removed_ports);
// cleanup
self.port_removed_callbacks.splice(self.port_removed_callbacks.indexOf(obj), 1);
}
self.port_removed_callbacks = []; // drop references
}
// auto-select last used port (only during initialization)
@ -111,7 +113,7 @@ port_handler.prototype.check = function() {
}
// trigger callbacks
for (var i = 0; i < self.port_detected_callbacks.length; i++) {
for (var i = (self.port_detected_callbacks.length - 1); i >= 0; i--) {
var obj = self.port_detected_callbacks[i];
// remove timeout
@ -119,8 +121,10 @@ port_handler.prototype.check = function() {
// trigger callback
obj.code(new_ports);
// cleanup
self.port_detected_callbacks.splice(self.port_detected_callbacks.indexOf(obj), 1);
}
self.port_detected_callbacks = []; // drop references
self.initial_ports = current_ports;
}
@ -153,8 +157,7 @@ port_handler.prototype.port_detected = function(name, code, timeout) {
// trigger callback
code(false);
// reset callback array
self.port_detected_callbacks = [];
self.port_detected_callbacks.splice(self.port_detected_callbacks.indexOf(obj), 1);
}, (timeout) ? timeout : 10000);
this.port_detected_callbacks.push(obj);
@ -172,8 +175,7 @@ port_handler.prototype.port_removed = function(name, code, timeout) {
// trigger callback
code(false);
// reset callback array
self.port_removed_callbacks = [];
self.port_removed_callbacks.splice(self.port_removed_callbacks.indexOf(obj), 1);
}, (timeout) ? timeout : 10000);
this.port_removed_callbacks.push(obj);