34 lines
1.2 KiB
JavaScript
34 lines
1.2 KiB
JavaScript
'use strict';
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var PortUsage = {
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previous_received: 0,
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previous_sent: 0,
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initialize: function() {
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var self = this;
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self.main_timer_reference = setInterval(function() {
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self.update();
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}, 1000);
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},
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update: function() {
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if (serial.bitrate) {
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var port_usage_down = parseInt(((serial.bytesReceived - this.previous_received) * 10 / serial.bitrate) * 100);
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var port_usage_up = parseInt(((serial.bytesSent - this.previous_sent) * 10 / serial.bitrate) * 100);
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this.previous_received = serial.bytesReceived;
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this.previous_sent = serial.bytesSent;
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// update UI
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$('span.port_usage_down').text(chrome.i18n.getMessage('statusbar_usage_download', [port_usage_down]));
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$('span.port_usage_up').text(chrome.i18n.getMessage('statusbar_usage_upload', [port_usage_up]));
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} else {
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$('span.port_usage_down').text(chrome.i18n.getMessage('statusbar_usage_download', [0]));
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$('span.port_usage_up').text(chrome.i18n.getMessage('statusbar_usage_upload', [0]));
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}
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},
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reset: function() {
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this.previous_received = 0;
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this.previous_sent = 0;
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}
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}; |