ProgressBar = function(el) { this.$el = $(el); this.$innerText = this.$el.find('.openwebrx-progressbar-text'); this.$innerBar = this.$el.find('.openwebrx-progressbar-bar'); this.$innerBar.css('width', '0%'); }; ProgressBar.prototype.set = function(val, text, over) { this.setValue(val); this.setText(text); this.setOver(over); }; ProgressBar.prototype.setValue = function(val) { if (val < 0) val = 0; if (val > 1) val = 1; this.$innerBar.stop().animate({width: val * 100 + '%'}, 700); }; ProgressBar.prototype.setText = function(text) { this.$innerText.html(text); }; ProgressBar.prototype.setOver = function(over) { this.$innerBar.css('backgroundColor', (over) ? "#ff6262" : "#00aba6"); }; AudioBufferProgressBar = function(el, sampleRate) { ProgressBar.call(this, el); this.sampleRate = sampleRate; }; AudioBufferProgressBar.prototype = new ProgressBar(); AudioBufferProgressBar.prototype.setBuffersize = function(buffersize) { var audio_buffer_value = buffersize / this.sampleRate; var overrun = audio_buffer_value > audio_buffer_maximal_length_sec; var underrun = audio_buffer_value === 0; var text = "buffer"; if (overrun) { text = "overrun"; } if (underrun) { text = "underrun"; } this.set(audio_buffer_value, "Audio " + text + " [" + (audio_buffer_value).toFixed(1) + " s]", overrun || underrun); }; NetworkSpeedProgressBar = function(el) { ProgressBar.call(this, el); }; NetworkSpeedProgressBar.prototype = new ProgressBar(); NetworkSpeedProgressBar.prototype.setSpeed = function(speed) { this.set(speed * 8 / 2000, "Network usage [" + (speed * 8).toFixed(1) + " kbps]", false); }; AudioSpeedProgressBar = function(el) { ProgressBar.call(this, el); }; AudioSpeedProgressBar.prototype = new ProgressBar(); AudioSpeedProgressBar.prototype.setSpeed = function(speed) { this.set(speed / 500000, "Audio stream [" + (speed / 1000).toFixed(0) + " kbps]", false); }; AudioOutputProgressBar = function(el, sampleRate) { ProgressBar.call(this, el); this.maxRate = sampleRate * 1.25; this.minRate = sampleRate * .25; }; AudioOutputProgressBar.prototype = new ProgressBar(); AudioOutputProgressBar.prototype.setAudioRate = function(audioRate) { this.set(audioRate / this.maxRate, "Audio output [" + (audioRate / 1000).toFixed(1) + " ksps]", audioRate > this.maxRate || audioRate < this.minRate); }; ClientsProgressBar = function(el) { ProgressBar.call(this, el); this.clients = 0; this.maxClients = 0; }; ClientsProgressBar.prototype = new ProgressBar(); ClientsProgressBar.prototype.setClients = function(clients) { this.clients = clients; this.render(); }; ClientsProgressBar.prototype.setMaxClients = function(maxClients) { this.maxClients = maxClients; this.render(); }; ClientsProgressBar.prototype.render = function() { this.set(this.clients / this.maxClients, "Clients [" + this.clients + "]", this.clients > this.maxClients * 0.85); }; CpuProgressBar = function(el) { ProgressBar.call(this, el); }; CpuProgressBar.prototype = new ProgressBar(); CpuProgressBar.prototype.setUsage = function(usage) { this.set(usage, "Server CPU [" + Math.round(usage * 100) + "%]", usage > .85); };