commit 5df0403bdac4250ae7891a73c4e802042da00cb8 Author: Feroze Naina ferozenaina@gmail.com Date: Sun Aug 19 23:21:54 2012 +0530
Add scheduler backend to handle bandwidth limits --- bwscheduler/bwscheduler.js | 257 ++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 257 insertions(+), 0 deletions(-)
diff --git a/bwscheduler/bwscheduler.js b/bwscheduler/bwscheduler.js new file mode 100644 index 0000000..1f8b754 --- /dev/null +++ b/bwscheduler/bwscheduler.js @@ -0,0 +1,257 @@ +importExtension("qt"); +importExtension("qt.core"); +importExtension("qt.gui"); +importExtension("qt.uitools"); +importExtension("qt.network"); + +var bwscheduler = { + + weekDays : ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"], + + start: function() { + vdebug("BandwidthScheduler@start"); + + var configPath = pluginPath + "/bwscheduler/config.ini"; + this.settings = new QSettings(configPath, QSettings.NativeFormat); + + this.timer = new QTimer(); + this.timer['timeout()'].connect(this, this.updateRate); + this.timer.start(60000); + }, + + updateRate: function() { + torrc.clear(["BandwidthRate", "BandwidthBurst"]); + + var currentTime = QTime.currentTime(); + var today = new Date() + + var size = this.settings.beginReadArray("schedules"); + + for (var i = 0; i < size; i++) { + this.settings.setArrayIndex(i); + var day = this.settings.value("cmbDay"); + var startTime = QTime.fromString(this.settings.value("timeStart"), "hh:mm"); + var endTime = QTime.fromString(this.settings.value("timeEnd"), "hh:mm"); + var bwRate = this.settings.value("spinRate"); + var bwUnit = this.settings.value("cmbUnit"); + + if (startTime <= currentTime && currentTime <= endTime) { + if (day == "Everyday") { + torrc.setValue("BandwidthRate" , bwRate + " " + bwUnit); + torrc.setValue("BandwidthBurst" , bwRate + " " + bwUnit); + } + else if (day == this.weekDays[today.getDay()]) { + torrc.setValue("BandwidthRate" , bwRate + " " + bwUnit); + torrc.setValue("BandwidthBurst" , bwRate + " " + bwUnit); + } + } + } + + this.settings.endArray(); + torrc.apply(torControl); + }, + + updateList: function() { + try{ + for (var i = 0; i < this.customwidget.length; i++) { + this.customwidget[i].hide(); + this.listLayout.removeWidget(this.customwidget[i]); + } + } + catch(err){} + + this.customwidget = new Array(); + this.grpBox = new Array(); + this.cmbDay = new Array(); + this.timeStart = new Array(); + this.timeEnd = new Array(); + this.spinRate = new Array(); + this.cmbUnit = new Array(); + this.chkRemove = new Array(); + this.lineError = new Array(); + + this.listLayout = this.scrollArea.widget().layout(); + while(this.listLayout.count() > 1) this.listLayout.takeAt(0); + + var loader = new QUiLoader(this.containerWidget); + + var size = this.settings.beginReadArray("schedules"); + + for (var i = 0; i < size; i++) { + this.customwidget[i] = loader.load(new QFile(pluginPath + "/bwscheduler/schedulerwidget.ui")); + this.grpBox[i] = this.customwidget[i].children()[findWidget(this.customwidget[i], "groupBox")]; + this.cmbDay[i] = this.grpBox[i].children()[findWidget(this.grpBox[i], "cmbDay")]; + this.timeStart[i] = this.grpBox[i].children()[findWidget(this.grpBox[i], "timeStart")]; + this.timeEnd[i] = this.grpBox[i].children()[findWidget(this.grpBox[i], "timeEnd")]; + this.spinRate[i] = this.grpBox[i].children()[findWidget(this.grpBox[i], "spinRate")]; + this.cmbUnit[i] = this.grpBox[i].children()[findWidget(this.grpBox[i], "cmbUnit")]; + this.chkRemove[i] = this.grpBox[i].children()[findWidget(this.grpBox[i], "chkRemove")]; + this.lineError[i] = this.grpBox[i].children()[findWidget(this.grpBox[i], "lineError")]; + this.fillDays(this.cmbDay[i]); + + this.settings.setArrayIndex(i); + this.cmbDay[i].setCurrentIndex(this.cmbDay[i].findText(this.settings.value("cmbDay"))); + this.timeStart[i].time = QTime.fromString(this.settings.value("timeStart"), "hh:mm"); + this.timeEnd[i].time = QTime.fromString(this.settings.value("timeEnd"), "hh:mm"); + this.spinRate[i].value = this.settings.value("spinRate"); + this.cmbUnit[i].setCurrentIndex(this.cmbUnit[i].findText(this.settings.value("cmbUnit"))); + + this.cmbDay[i]['currentIndexChanged(int)'].connect(this, this.enableApply); + this.timeStart[i]['timeChanged(QTime)'].connect(this, this.enableApply); + this.timeEnd[i]['timeChanged(QTime)'].connect(this, this.enableApply); + this.spinRate[i]['valueChanged(int)'].connect(this, this.enableApply); + this.cmbUnit[i]['currentIndexChanged(int)'].connect(this, this.enableApply); + this.chkRemove[i]['stateChanged(int)'].connect(this, this.enableRemove); + + this.listLayout.insertWidget(0, this.customwidget[i], 0, 0); + } + + this.settings.endArray(); + + this.btnApply.enabled = false; + this.btnDiscard.enabled = false; + }, + + applyServices: function() { + this.settings.remove("schedules"); + this.settings.beginWriteArray("schedules"); + for (var i = 0; i < this.customwidget.length; i++) { + this.settings.setArrayIndex(i); + this.settings.setValue("cmbDay", this.cmbDay[i].currentText); + this.settings.setValue("timeStart", this.timeStart[i].time.toString("hh:mm")); + this.settings.setValue("timeEnd", this.timeEnd[i].time.toString("hh:mm")); + this.settings.setValue("spinRate", this.spinRate[i].value); + this.settings.setValue("cmbUnit", this.cmbUnit[i].currentText); + } + this.settings.endArray(); + + this.updateList(); + this.btnApply.enabled = false; + this.btnDiscard.enabled = false; + }, + + removeServices: function() { + this.settings.remove("schedules"); + this.settings.beginWriteArray("schedules"); + var pos = 0; + for (var i = 0; i < this.customwidget.length; i++) { + if (this.chkRemove[i].checkState() == Qt.Unchecked) { + this.settings.setArrayIndex(pos); + this.settings.setValue("cmbDay", this.cmbDay[i].currentText); + this.settings.setValue("timeStart", this.timeStart[i].time.toString("hh:mm")); + this.settings.setValue("timeEnd", this.timeEnd[i].time.toString("hh:mm")); + this.settings.setValue("spinRate", this.spinRate[i].value); + this.settings.setValue("cmbUnit", this.cmbUnit[i].currentText); + pos++; + } + } + this.settings.endArray(); + + this.updateList(); + this.btnRemove.enabled = false; + }, + + enableApply: function() { + this.btnDiscard.enabled = true; + this.btnApply.enabled = true; + }, + + enableRemove: function() { + this.btnRemove.enabled = false; + for (var i = 0; i < this.customwidget.length; i++) { + if (this.chkRemove[i].checkState() == Qt.Checked) { + this.btnRemove.enabled = true; + break; + } + } + }, + + addService: function() { + var loader = new QUiLoader(this.containerWidget); + this.customwidget.push(loader.load(new QFile(pluginPath + "/bwscheduler/schedulerwidget.ui"))); + var pos = this.customwidget.length-1; + + this.grpBox[pos] = this.customwidget[pos].children()[findWidget(this.customwidget[pos], "groupBox")]; + this.cmbDay[pos] = this.grpBox[pos].children()[findWidget(this.grpBox[pos], "cmbDay")]; + this.timeStart[pos] = this.grpBox[pos].children()[findWidget(this.grpBox[pos], "timeStart")]; + this.timeEnd[pos] = this.grpBox[pos].children()[findWidget(this.grpBox[pos], "timeEnd")]; + this.spinRate[pos] = this.grpBox[pos].children()[findWidget(this.grpBox[pos], "spinRate")]; + this.cmbUnit[pos] = this.grpBox[pos].children()[findWidget(this.grpBox[pos], "cmbUnit")]; + this.chkRemove[pos] = this.grpBox[pos].children()[findWidget(this.grpBox[pos], "chkRemove")]; + this.lineError[pos] = this.grpBox[pos].children()[findWidget(this.grpBox[pos], "lineError")]; + this.fillDays(this.cmbDay[pos]); + + this.cmbDay[pos]['currentIndexChanged(int)'].connect(this, this.enableApply); + this.timeStart[pos]['timeChanged(QTime)'].connect(this, this.enableApply); + this.timeEnd[pos]['timeChanged(QTime)'].connect(this, this.enableApply); + this.spinRate[pos]['valueChanged(int)'].connect(this, this.enableApply); + this.chkRemove[pos]['stateChanged(int)'].connect(this, this.enableRemove); + + this.listLayout.insertWidget(0, this.customwidget[pos], 0, 0); + }, + + fillDays: function(cmbDay) { + cmbDay.addItem("Everyday"); + cmbDay.addItem("Sunday", Qt.Sunday); + cmbDay.addItem("Monday", Qt.Monday); + cmbDay.addItem("Tuesday", Qt.Tuesday); + cmbDay.addItem("Wednesday", Qt.Wednesday); + cmbDay.addItem("Thursday", Qt.Thursday); + cmbDay.addItem("Friday", Qt.Friday); + cmbDay.addItem("Saturday", Qt.Saturday); + }, + + buildGUI: function() { + vdebug("BandwidthScheduler@buildGUI"); + + this.tab = new VidaliaTab("Bandwidth Scheduler", "BandwidthScheduler"); + + var containerui = new QFile(pluginPath + "/bwscheduler/bwscheduler.ui"); + var loader = new QUiLoader(this.tab); + containerui.open(QIODevice.ReadOnly); + + this.containerwidget = loader.load(containerui); + + var layout = new QVBoxLayout(); + layout.addWidget(this.containerwidget, 0, Qt.AlignCenter); + this.tab.setLayout(layout); + + this.scrollArea = this.containerwidget.children()[findWidget(this.containerwidget, "scrollArea")]; + if (this.scrollArea == null) + return this.tab; + + this.chkEnabled = this.containerwidget.children()[findWidget(this.containerwidget, "chkEnabled")]; + if (this.chkEnabled == null) + return this.tab; + + this.btnAdd = this.containerwidget.children()[findWidget(this.containerwidget, "btnAdd")]; + if (this.btnAdd == null) + return this.tab; + + this.btnRemove = this.containerwidget.children()[findWidget(this.containerwidget, "btnRemove")]; + if (this.btnRemove == null) + return this.tab; + + this.btnApply = this.containerwidget.children()[findWidget(this.containerwidget, "btnApply")]; + if (this.btnApply == null) + return this.tab; + + this.btnDiscard = this.containerwidget.children()[findWidget(this.containerwidget, "btnDiscard")]; + if (this.btnDiscard == null) + return this.tab; + + this.btnAdd['clicked()'].connect(this, this.addService); + this.btnRemove['clicked()'].connect(this, this.removeServices); + this.btnApply['clicked()'].connect(this, this.applyServices); + this.btnDiscard['clicked()'].connect(this, this.updateList); + + this.updateList(); + + return this.tab; + }, + + + stop: function() { + vdebug("Tutorial@stop"); + }, +};