diff options
Diffstat (limited to 'qooxdoo/source/class/Mtr/ui/TraceTable.js')
| -rw-r--r-- | qooxdoo/source/class/Mtr/ui/TraceTable.js | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/qooxdoo/source/class/Mtr/ui/TraceTable.js b/qooxdoo/source/class/Mtr/ui/TraceTable.js new file mode 100644 index 0000000..1097f22 --- /dev/null +++ b/qooxdoo/source/class/Mtr/ui/TraceTable.js @@ -0,0 +1,215 @@ +/* ************************************************************************ +#module(Mtr) +************************************************************************ */ + +/** + * a widget showing the Mtr target tree + */ + +qx.Class.define('Mtr.ui.TraceTable', +{ + extend: qx.ui.table.Table, + + /* + ***************************************************************************** + CONSTRUCTOR + ***************************************************************************** + */ + + + construct: function () { + + var tableModel = new qx.ui.table.model.Simple(); + this.__tableModel = tableModel; + tableModel.setColumns([ this.tr("Hop"), this.tr("Host"),this.tr("Ip"), + this.tr("Loss [%]"), this.tr("Sent [ms]"), this.tr("Last [ms]"), //"; help syntax highliter + this.tr("Avg [ms]"), this.tr("Best [ms]"), this.tr("Worst [ms]"), this.tr("StDev [ms]") ]); + var custom = { + tableColumnModel: function(obj) { + return new qx.ui.table.columnmodel.Resize(obj); + } + }; + with(this){ + base(arguments,tableModel,custom); + set({ + width: '100%', + height: '1*', + border: 'dark-shadow', + showCellFocusIndicator: false, + statusBarVisible: false + }); + }; + var tcm = this.getTableColumnModel(); + + tcm.setDataCellRenderer(3, new Mtr.ui.Cellrenderer(0,' %')); + tcm.setDataCellRenderer(4, new Mtr.ui.Cellrenderer(0)); + + var render_ms = new Mtr.ui.Cellrenderer(1); + + for (var i=5;i<10;i++){ + tcm.setDataCellRenderer(i, render_ms); + } + + + // Obtain the behavior object to manipulate + var resizeBehavior = tcm.getBehavior(); + // This uses the set() method to set all attriutes at once; uses flex + resizeBehavior.set(0, { width:"1*", minWidth:20, maxWidth:30 }); + resizeBehavior.set(1, { width:"10*", minWidth:80, maxWidth:300 }); + resizeBehavior.set(2, { width:"6*", minWidth:60, maxWidth:200 }); + + for (var i=3;i<10;i++){ + resizeBehavior.set(i, { width:"2*", minWidth:40, maxWidth:100 }); + } + qx.event.message.Bus.subscribe('mtr.cmd',this.__handle_mtr,this); + }, + + /* + ***************************************************************************** + Statics + ***************************************************************************** + */ + members: { + __make_empty_row: function (){ + return ([undefined,'waiting for name','waiting for ip',0,0,undefined,undefined,undefined,undefined,undefined,0,0,0]); + }, + __handle_mtr: function(m){ + var self = this; + var f_hop = 0,f_host=1,f_ip=2,f_loss=3,f_snt=4,f_last=5,f_avg=6,f_best=7,f_worst=8,f_stdev=9,f_cnt=10,f_sum=11,f_sqsum=12; + var fill_table; + fill_table = function(retval,exc,id){ + if (exc == null){ + if ( self.__handle == undefined ) { + qx.event.message.Bus.dispatch('mtr.status','started'); + } + self.__handle = retval['handle']; + var tableModel = self.__tableModel; + var rowcount = tableModel.getRowCount(); + var lines = retval['output'].length; + var data = self.__data; + for(var i=0;i<lines;i++){ + var cmd = retval['output'][i][0]; + var row = retval['output'][i][1]; + var value = retval['output'][i][2]; + if (rowcount <= row){ + for (var ii=rowcount;rowcount <= row;rowcount++){ + data.push(self.__make_empty_row()); + }; + }; + var drow = data[row]; + drow[f_hop] = row+1; + switch(cmd){ + case 'h': + drow[f_ip] = value; + break; + case 'd': + drow[f_host] = value; + break; + case 'p': + var snt = data[0][f_snt]; + if (row == 0) { + snt++; + for (ii=0;ii<rowcount;ii++){ + if (retval['again'] && snt > data[ii][f_cnt]){ + data[ii][f_snt] = snt-1; + } else { + data[ii][f_snt] = snt; + } + data[ii][f_loss]=(1-data[ii][f_cnt]/data[ii][f_snt])*100; + } + } + value = value/1000.0; + drow[f_last] = value; + + var best = drow[f_best]; + if (best == undefined || best > value){ + drow[f_best] = value; + } + + var worst = drow[f_worst]; + if (worst == undefined || worst < value){ + drow[f_worst] = value; + } + + var cnt = drow[f_cnt]+1; + + if (cnt > drow[f_snt]){ + drow[f_snt] = cnt; + } + + drow[f_cnt] = cnt; + + drow[f_loss] = (1-cnt/drow[f_snt])*100; + + var sum = drow[f_sum]+value; + drow[f_sum] = sum; + var sqsum = drow[f_sqsum]+value*value; + drow[f_sqsum] = sqsum; + + drow[f_avg] = sum/cnt; + drow[f_stdev] = Math.sqrt((cnt*sqsum-sum*sum)/(cnt*(cnt-1))) + break; + + default: + self.debug(row); + break; + } + } + + tableModel.setData(data); + if (retval['again']){ + var next_round = function (){Mtr.Server.getInstance().callAsync( + fill_table,'run_mtr',{ handle: retval['handle'], + point: retval['point']})}; + qx.client.Timer.once(next_round,self,0); + } else + { + for (var i=0;i<10;i++){ + tableModel.setColumnSortable(i,true); + } + qx.event.message.Bus.dispatch('mtr.status','stopped'); + self.__handle = undefined; + } + } + else { + alert(exc); + if (self.__handle){ + self.__handle = undefined; + } + for (var i=0;i<10;i++){ + self.__tableModel.setColumnSortable(i,true); + } + qx.event.message.Bus.dispatch('mtr.status','stopped'); + } + }; + + var handle_returns = function (data,exc,id){ + if (exc != null){ + alert(exc); + } + }; + + var cmd = m.getData(); + switch(cmd['action']){ + case 'stop': + qx.event.message.Bus.dispatch('mtr.status','stopping'); + Mtr.Server.getInstance().callAsync(handle_returns,'stop_mtr',this.__handle); + break; + case 'go': + this.__data = [this.__make_empty_row()]; + this.__tableModel.setData(this.__data); + this.__delay = cmd['delay']; + for (var i=0;i<10;i++){ + this.__tableModel.setColumnSortable(i,false); + } + qx.event.message.Bus.dispatch('mtr.status','starting'); + Mtr.Server.getInstance().callAsync(fill_table,'run_mtr',{host: cmd['host'], rounds: cmd['rounds'], delay: cmd['delay']}); + break; + default: + alert('Unknown Command '+cmd['action']); + } + } + } +}); + + |