Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 1 | /*global d3, document∆*/ |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 2 | |
Paul Greyson | 6d9ed86 | 2013-03-23 17:37:15 -0700 | [diff] [blame] | 3 | d3.selection.prototype.moveToFront = function() { |
| 4 | return this.each(function(){ |
| 5 | this.parentNode.appendChild(this); |
| 6 | }); |
| 7 | }; |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 8 | |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 9 | var line = d3.svg.line() |
| 10 | .x(function(d) { |
| 11 | return d.x; |
| 12 | }) |
| 13 | .y(function(d) { |
| 14 | return d.y; |
| 15 | }); |
| 16 | |
Paul Greyson | 56378ed | 2013-03-26 23:17:36 -0700 | [diff] [blame^] | 17 | var model; |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 18 | var svg, selectedFlowsView; |
Paul Greyson | 56378ed | 2013-03-26 23:17:36 -0700 | [diff] [blame^] | 19 | var updateTopology; |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 20 | |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 21 | var colors = [ |
Paul Greyson | 3e14216 | 2013-03-19 13:56:17 -0700 | [diff] [blame] | 22 | 'color1', |
| 23 | 'color2', |
| 24 | 'color3', |
| 25 | 'color4', |
| 26 | 'color5', |
| 27 | 'color6', |
| 28 | 'color7', |
| 29 | 'color8', |
| 30 | 'color9', |
| 31 | 'color10', |
| 32 | 'color11', |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 33 | 'color12' |
| 34 | ]; |
Paul Greyson | 01a5dff | 2013-03-19 15:50:14 -0700 | [diff] [blame] | 35 | colors.reverse(); |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 36 | |
| 37 | var controllerColorMap = {}; |
| 38 | |
| 39 | |
| 40 | |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 41 | function createTopologyView() { |
Paul Greyson | 56378ed | 2013-03-26 23:17:36 -0700 | [diff] [blame^] | 42 | |
| 43 | window.addEventListener('resize', function () { |
| 44 | // this is too slow. instead detect first resize event and hide the paths that have explicit matrix applied |
| 45 | // either that or is it possible to position the paths so they get the automatic transform as well? |
| 46 | // updateTopology(svg, model); |
| 47 | }); |
| 48 | |
Paul Greyson | b367de2 | 2013-03-23 11:09:11 -0700 | [diff] [blame] | 49 | var svg = d3.select('#svg-container').append('svg:svg'); |
| 50 | |
| 51 | svg.append("svg:defs").append("svg:marker") |
| 52 | .attr("id", "arrow") |
| 53 | .attr("viewBox", "0 -5 10 10") |
| 54 | .attr("refX", -1) |
| 55 | .attr("markerWidth", 5) |
| 56 | .attr("markerHeight", 5) |
| 57 | .attr("orient", "auto") |
| 58 | .append("svg:path") |
Paul Greyson | 45303ac | 2013-03-23 16:44:01 -0700 | [diff] [blame] | 59 | .attr("d", "M0,-3L10,0L0,3"); |
Paul Greyson | b367de2 | 2013-03-23 11:09:11 -0700 | [diff] [blame] | 60 | |
| 61 | return svg.append('svg:svg').attr('id', 'viewBox').attr('viewBox', '0 0 1000 1000').attr('preserveAspectRatio', 'none'). |
Paul Greyson | 952ccb6 | 2013-03-18 22:22:08 -0700 | [diff] [blame] | 62 | attr('id', 'viewbox').append('svg:g').attr('transform', 'translate(500 500)'); |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 63 | } |
| 64 | |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 65 | var selectedFlowsData = [ |
| 66 | {selected: false, flow: null}, |
| 67 | {selected: false, flow: null}, |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 68 | {selected: false, flow: null} |
| 69 | ]; |
| 70 | |
| 71 | function drawFlows() { |
| 72 | // DRAW THE FLOWS |
| 73 | var flows = d3.select('svg').selectAll('.flow').data(selectedFlowsData, function (d) { |
| 74 | return d.flow ? d.flow.flowId.value : null; |
| 75 | }); |
| 76 | |
| 77 | flows.enter().append("svg:path") |
| 78 | .attr('class', 'flow') |
| 79 | .attr('d', function (d) { |
| 80 | if (!d.flow) { |
| 81 | return; |
| 82 | } |
| 83 | var pts = []; |
| 84 | d.flow.dataPath.flowEntries.forEach(function (flowEntry) { |
| 85 | var s = d3.select(document.getElementById(flowEntry.dpid.value)); |
| 86 | var pt = document.querySelector('svg').createSVGPoint(); |
| 87 | pt.x = s.attr('x'); |
| 88 | pt.y = s.attr('y'); |
| 89 | pt = pt.matrixTransform(s[0][0].getCTM()); |
| 90 | pts.push(pt); |
| 91 | }); |
| 92 | return line(pts); |
| 93 | }) |
Paul Greyson | acb5941 | 2013-03-25 23:48:06 -0700 | [diff] [blame] | 94 | .attr('stroke-dasharray', '3, 10') |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 95 | .append('svg:animate') |
| 96 | .attr('attributeName', 'stroke-dashoffset') |
| 97 | .attr('attributeType', 'xml') |
| 98 | .attr('from', '500') |
| 99 | .attr('to', '-500') |
| 100 | .attr('dur', '20s') |
| 101 | .attr('repeatCount', 'indefinite'); |
| 102 | |
| 103 | flows.style('visibility', function (d) { |
| 104 | if (d) { |
| 105 | return d.selected ? '' : 'hidden'; |
| 106 | } |
| 107 | }) |
| 108 | |
Paul Greyson | 56378ed | 2013-03-26 23:17:36 -0700 | [diff] [blame^] | 109 | // "marching ants" |
| 110 | // TODO: this will only be true if there's an iperf session running |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 111 | flows.select('animate').attr('from', function (d) { |
| 112 | if (d.flow) { |
| 113 | if (d.selected) { |
| 114 | return '500'; |
| 115 | } else { |
| 116 | return '-500'; |
| 117 | } |
| 118 | } |
| 119 | }); |
| 120 | } |
| 121 | |
| 122 | function updateFlowView() { |
| 123 | selectedFlowsView.data(selectedFlowsData); |
| 124 | |
| 125 | selectedFlowsView.classed('selected', function (d) { |
| 126 | if (d.flow) { |
| 127 | return d.selected; |
| 128 | } |
| 129 | }); |
| 130 | |
| 131 | selectedFlowsView.select('.flowId') |
| 132 | .text(function (d) { |
| 133 | if (d.flow) { |
| 134 | return d.flow.flowId.value; |
| 135 | } |
| 136 | }); |
| 137 | |
| 138 | selectedFlowsView.select('.srcDPID') |
| 139 | .text(function (d) { |
| 140 | if (d.flow) { |
| 141 | return d.flow.dataPath.srcPort.dpid.value; |
| 142 | } |
| 143 | }); |
| 144 | |
| 145 | selectedFlowsView.select('.dstDPID') |
| 146 | .text(function (d) { |
| 147 | if (d.flow) { |
| 148 | return d.flow.dataPath.dstPort.dpid.value; |
| 149 | } |
| 150 | }); |
| 151 | } |
| 152 | |
| 153 | function createFlowView() { |
| 154 | function rowEnter(d, i) { |
| 155 | var row = d3.select(this); |
| 156 | |
| 157 | row.on('click', function () { |
| 158 | selectedFlowsData[i].selected = !selectedFlowsData[i].selected; |
| 159 | updateFlowView(); |
| 160 | drawFlows(); |
| 161 | }); |
| 162 | |
| 163 | row.append('div') |
| 164 | .classed('flowIndex', true) |
| 165 | .text(function () { |
| 166 | return i+1; |
| 167 | }); |
| 168 | |
| 169 | row.append('div') |
| 170 | .classed('flowId', true); |
| 171 | |
| 172 | row.append('div') |
| 173 | .classed('srcDPID', true); |
| 174 | |
| 175 | row.append('div') |
| 176 | .classed('dstDPID', true); |
| 177 | |
| 178 | row.append('div') |
| 179 | .classed('iperf', true); |
| 180 | } |
| 181 | |
| 182 | var flows = d3.select('#selectedFlows') |
| 183 | .selectAll('.selectedFlow') |
| 184 | .data(selectedFlowsData) |
| 185 | .enter() |
| 186 | .append('div') |
| 187 | .classed('selectedFlow', true) |
| 188 | .each(rowEnter); |
| 189 | |
| 190 | |
| 191 | return flows; |
| 192 | } |
| 193 | |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 194 | function updateHeader(model) { |
Paul Greyson | b48943b | 2013-03-19 13:27:57 -0700 | [diff] [blame] | 195 | d3.select('#lastUpdate').text(new Date()); |
Paul Greyson | 952ccb6 | 2013-03-18 22:22:08 -0700 | [diff] [blame] | 196 | d3.select('#activeSwitches').text(model.edgeSwitches.length + model.aggregationSwitches.length + model.coreSwitches.length); |
| 197 | d3.select('#activeFlows').text(model.flows.length); |
| 198 | } |
| 199 | |
| 200 | function toRadians (angle) { |
| 201 | return angle * (Math.PI / 180); |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 202 | } |
| 203 | |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 204 | function createRingsFromModel(model) { |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 205 | var rings = [{ |
| 206 | radius: 3, |
Paul Greyson | de7fad5 | 2013-03-19 12:47:32 -0700 | [diff] [blame] | 207 | width: 6, |
Paul Greyson | 952ccb6 | 2013-03-18 22:22:08 -0700 | [diff] [blame] | 208 | switches: model.edgeSwitches, |
Paul Greyson | de7fad5 | 2013-03-19 12:47:32 -0700 | [diff] [blame] | 209 | className: 'edge', |
| 210 | angles: [] |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 211 | }, { |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 212 | radius: 2.25, |
Paul Greyson | de7fad5 | 2013-03-19 12:47:32 -0700 | [diff] [blame] | 213 | width: 12, |
Paul Greyson | 952ccb6 | 2013-03-18 22:22:08 -0700 | [diff] [blame] | 214 | switches: model.aggregationSwitches, |
Paul Greyson | de7fad5 | 2013-03-19 12:47:32 -0700 | [diff] [blame] | 215 | className: 'aggregation', |
| 216 | angles: [] |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 217 | }, { |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 218 | radius: 0.75, |
Paul Greyson | de7fad5 | 2013-03-19 12:47:32 -0700 | [diff] [blame] | 219 | width: 18, |
Paul Greyson | 952ccb6 | 2013-03-18 22:22:08 -0700 | [diff] [blame] | 220 | switches: model.coreSwitches, |
Paul Greyson | de7fad5 | 2013-03-19 12:47:32 -0700 | [diff] [blame] | 221 | className: 'core', |
| 222 | angles: [] |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 223 | }]; |
| 224 | |
Paul Greyson | de7fad5 | 2013-03-19 12:47:32 -0700 | [diff] [blame] | 225 | |
| 226 | var aggRanges = {}; |
| 227 | |
| 228 | // arrange edge switches at equal increments |
| 229 | var k = 360 / rings[0].switches.length; |
| 230 | rings[0].switches.forEach(function (s, i) { |
| 231 | var angle = k * i; |
| 232 | |
| 233 | rings[0].angles[i] = angle; |
| 234 | |
| 235 | // record the angle for the agg switch layout |
| 236 | var dpid = s.dpid.split(':'); |
Paul Greyson | 832d220 | 2013-03-21 13:27:56 -0700 | [diff] [blame] | 237 | dpid[7] = '01'; // the last component of the agg switch is always '01' |
Paul Greyson | de7fad5 | 2013-03-19 12:47:32 -0700 | [diff] [blame] | 238 | var aggdpid = dpid.join(':'); |
| 239 | var aggRange = aggRanges[aggdpid]; |
| 240 | if (!aggRange) { |
| 241 | aggRange = aggRanges[aggdpid] = {}; |
| 242 | aggRange.min = aggRange.max = angle; |
| 243 | } else { |
| 244 | aggRange.max = angle; |
| 245 | } |
Paul Greyson | de7fad5 | 2013-03-19 12:47:32 -0700 | [diff] [blame] | 246 | }); |
| 247 | |
| 248 | // arrange aggregation switches to "fan out" to edge switches |
| 249 | k = 360 / rings[1].switches.length; |
| 250 | rings[1].switches.forEach(function (s, i) { |
| 251 | // rings[1].angles[i] = k * i; |
| 252 | var range = aggRanges[s.dpid]; |
| 253 | |
Paul Greyson | 832d220 | 2013-03-21 13:27:56 -0700 | [diff] [blame] | 254 | rings[1].angles[i] = (range.min + range.max)/2; |
Paul Greyson | de7fad5 | 2013-03-19 12:47:32 -0700 | [diff] [blame] | 255 | }); |
| 256 | |
Paul Greyson | 3f890b6 | 2013-03-22 17:39:36 -0700 | [diff] [blame] | 257 | // find the association between core switches and aggregation switches |
| 258 | var aggregationSwitchMap = {}; |
| 259 | model.aggregationSwitches.forEach(function (s, i) { |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 260 | aggregationSwitchMap[s.dpid] = i; |
Paul Greyson | 3f890b6 | 2013-03-22 17:39:36 -0700 | [diff] [blame] | 261 | }); |
| 262 | |
Paul Greyson | 3f890b6 | 2013-03-22 17:39:36 -0700 | [diff] [blame] | 263 | // put core switches next to linked aggregation switches |
Paul Greyson | de7fad5 | 2013-03-19 12:47:32 -0700 | [diff] [blame] | 264 | k = 360 / rings[2].switches.length; |
| 265 | rings[2].switches.forEach(function (s, i) { |
Paul Greyson | 3f890b6 | 2013-03-22 17:39:36 -0700 | [diff] [blame] | 266 | // rings[2].angles[i] = k * i; |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 267 | var associatedAggregationSwitches = model.configuration.association[s.dpid]; |
| 268 | // TODO: go between if there are multiple |
| 269 | var index = aggregationSwitchMap[associatedAggregationSwitches[0]]; |
| 270 | |
| 271 | rings[2].angles[i] = rings[1].angles[index]; |
Paul Greyson | de7fad5 | 2013-03-19 12:47:32 -0700 | [diff] [blame] | 272 | }); |
| 273 | |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 274 | // TODO: construct this form initially rather than converting. it works better because |
| 275 | // it allows binding by dpid |
| 276 | var testRings = []; |
| 277 | rings.forEach(function (ring) { |
| 278 | var testRing = []; |
| 279 | ring.switches.forEach(function (s, i) { |
| 280 | var testSwitch = { |
| 281 | dpid: s.dpid, |
| 282 | state: s.state, |
| 283 | radius: ring.radius, |
| 284 | width: ring.width, |
| 285 | className: ring.className, |
| 286 | angle: ring.angles[i], |
| 287 | controller: s.controller |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 288 | }; |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 289 | testRing.push(testSwitch); |
| 290 | }); |
Paul Greyson | 6d9ed86 | 2013-03-23 17:37:15 -0700 | [diff] [blame] | 291 | |
| 292 | |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 293 | testRings.push(testRing); |
| 294 | }); |
Paul Greyson | 6d9ed86 | 2013-03-23 17:37:15 -0700 | [diff] [blame] | 295 | |
| 296 | |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 297 | // return rings; |
| 298 | return testRings; |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 299 | } |
| 300 | |
Paul Greyson | 56378ed | 2013-03-26 23:17:36 -0700 | [diff] [blame^] | 301 | updateTopology = function(svg, model) { |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 302 | |
| 303 | // DRAW THE SWITCHES |
| 304 | var rings = svg.selectAll('.ring').data(createRingsFromModel(model)); |
| 305 | |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 306 | function ringEnter(data, i) { |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 307 | if (!data.length) { |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 308 | return; |
| 309 | } |
| 310 | |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 311 | // create the nodes |
Paul Greyson | f9edc1a | 2013-03-19 13:22:06 -0700 | [diff] [blame] | 312 | var nodes = d3.select(this).selectAll("g") |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 313 | .data(data, function (data) { |
| 314 | return data.dpid; |
| 315 | }) |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 316 | .enter().append("svg:g") |
Paul Greyson | f9edc1a | 2013-03-19 13:22:06 -0700 | [diff] [blame] | 317 | .classed('nolabel', true) |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 318 | .attr("id", function (data, i) { |
| 319 | return data.dpid; |
Paul Greyson | 23b0cd3 | 2013-03-18 23:45:48 -0700 | [diff] [blame] | 320 | }) |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 321 | .attr("transform", function(data, i) { |
| 322 | return "rotate(" + data.angle+ ")translate(" + data.radius * 150 + ")rotate(" + (-data.angle) + ")"; |
Paul Greyson | f9edc1a | 2013-03-19 13:22:06 -0700 | [diff] [blame] | 323 | }); |
| 324 | |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 325 | // add the cirles representing the switches |
Paul Greyson | f9edc1a | 2013-03-19 13:22:06 -0700 | [diff] [blame] | 326 | nodes.append("svg:circle") |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 327 | .attr("transform", function(data, i) { |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 328 | var m = document.querySelector('#viewbox').getTransformToElement().inverse(); |
Paul Greyson | f8f4317 | 2013-03-18 23:00:30 -0700 | [diff] [blame] | 329 | if (data.scale) { |
| 330 | m = m.scale(data.scale); |
| 331 | } |
| 332 | return "matrix( " + m.a + " " + m.b + " " + m.c + " " + m.d + " " + m.e + " " + m.f + " )"; |
Paul Greyson | 952ccb6 | 2013-03-18 22:22:08 -0700 | [diff] [blame] | 333 | }) |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 334 | .attr("x", function (data) { |
| 335 | return -data.width / 2; |
| 336 | }) |
| 337 | .attr("y", function (data) { |
| 338 | return -data.width / 2; |
| 339 | }) |
| 340 | .attr("r", function (data) { |
| 341 | return data.width; |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 342 | }); |
Paul Greyson | f9edc1a | 2013-03-19 13:22:06 -0700 | [diff] [blame] | 343 | |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 344 | // setup the mouseover behaviors |
Paul Greyson | f9edc1a | 2013-03-19 13:22:06 -0700 | [diff] [blame] | 345 | function showLabel(data, index) { |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 346 | d3.select(document.getElementById(data.dpid + '-label')).classed('nolabel', false); |
Paul Greyson | f9edc1a | 2013-03-19 13:22:06 -0700 | [diff] [blame] | 347 | } |
| 348 | |
| 349 | function hideLabel(data, index) { |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 350 | d3.select(document.getElementById(data.dpid + '-label')).classed('nolabel', true); |
Paul Greyson | f9edc1a | 2013-03-19 13:22:06 -0700 | [diff] [blame] | 351 | } |
| 352 | |
| 353 | nodes.on('mouseover', showLabel); |
| 354 | nodes.on('mouseout', hideLabel); |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 355 | } |
| 356 | |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 357 | // append switches |
| 358 | rings.enter().append("svg:g") |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 359 | .attr("class", "ring") |
| 360 | .each(ringEnter); |
Paul Greyson | f8f4317 | 2013-03-18 23:00:30 -0700 | [diff] [blame] | 361 | |
Paul Greyson | f9edc1a | 2013-03-19 13:22:06 -0700 | [diff] [blame] | 362 | |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 363 | function ringUpdate(data, i) { |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 364 | var nodes = d3.select(this).selectAll("g") |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 365 | .data(data, function (data) { |
| 366 | return data.dpid; |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 367 | }); |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 368 | nodes.select('circle').attr('class', function (data, i) { |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 369 | if (data.state === 'ACTIVE') { |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 370 | return data.className + ' ' + controllerColorMap[data.controller]; |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 371 | } else { |
| 372 | return data.className + ' ' + 'colorInactive'; |
| 373 | } |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 374 | }); |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 375 | } |
| 376 | |
| 377 | // update switches |
| 378 | rings.each(ringUpdate); |
| 379 | |
Paul Greyson | 968d1b4 | 2013-03-23 16:58:41 -0700 | [diff] [blame] | 380 | |
| 381 | // Now setup the labels |
| 382 | // This is done separately because SVG draws in node order and we want the labels |
| 383 | // always on top |
| 384 | var labelRings = svg.selectAll('.labelRing').data(createRingsFromModel(model)); |
| 385 | |
Paul Greyson | 9066ab0 | 2013-03-23 18:15:41 -0700 | [diff] [blame] | 386 | function labelRingEnter(data) { |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 387 | if (!data.length) { |
Paul Greyson | 968d1b4 | 2013-03-23 16:58:41 -0700 | [diff] [blame] | 388 | return; |
| 389 | } |
| 390 | |
| 391 | // create the nodes |
| 392 | var nodes = d3.select(this).selectAll("g") |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 393 | .data(data, function (data) { |
| 394 | return data.dpid; |
| 395 | }) |
Paul Greyson | 968d1b4 | 2013-03-23 16:58:41 -0700 | [diff] [blame] | 396 | .enter().append("svg:g") |
| 397 | .classed('nolabel', true) |
Paul Greyson | 9066ab0 | 2013-03-23 18:15:41 -0700 | [diff] [blame] | 398 | .attr("id", function (data) { |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 399 | return data.dpid + '-label'; |
Paul Greyson | 968d1b4 | 2013-03-23 16:58:41 -0700 | [diff] [blame] | 400 | }) |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 401 | .attr("transform", function(data, i) { |
| 402 | return "rotate(" + data.angle+ ")translate(" + data.radius * 150 + ")rotate(" + (-data.angle) + ")"; |
Paul Greyson | 968d1b4 | 2013-03-23 16:58:41 -0700 | [diff] [blame] | 403 | }); |
| 404 | |
| 405 | // add the text nodes which show on mouse over |
| 406 | nodes.append("svg:text") |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 407 | .text(function (data) {return data.dpid;}) |
Paul Greyson | 9066ab0 | 2013-03-23 18:15:41 -0700 | [diff] [blame] | 408 | .attr("x", function (data) { |
| 409 | if (data.angle <= 90 || data.angle >= 270 && data.angle <= 360) { |
| 410 | if (data.className == 'edge') { |
Paul Greyson | 1eb2dd1 | 2013-03-23 18:22:00 -0700 | [diff] [blame] | 411 | return - data.width*3 - 4; |
Paul Greyson | 9066ab0 | 2013-03-23 18:15:41 -0700 | [diff] [blame] | 412 | } else { |
Paul Greyson | 1eb2dd1 | 2013-03-23 18:22:00 -0700 | [diff] [blame] | 413 | return - data.width - 4; |
Paul Greyson | 9066ab0 | 2013-03-23 18:15:41 -0700 | [diff] [blame] | 414 | } |
| 415 | } else { |
| 416 | if (data.className == 'edge') { |
| 417 | return data.width*3 + 4; |
| 418 | } else { |
| 419 | return data.width + 4; |
| 420 | } |
| 421 | } |
| 422 | }) |
| 423 | .attr("y", function (data) { |
| 424 | var y; |
| 425 | if (data.angle <= 90 || data.angle >= 270 && data.angle <= 360) { |
| 426 | if (data.className == 'edge') { |
| 427 | y = data.width*3/2 + 4; |
| 428 | } else { |
| 429 | y = data.width/2 + 4; |
| 430 | } |
| 431 | } else { |
| 432 | if (data.className == 'edge') { |
| 433 | y = data.width*3/2 + 4; |
| 434 | } else { |
| 435 | y = data.width/2 + 4; |
| 436 | } |
| 437 | } |
| 438 | return y - 6; |
| 439 | }) |
| 440 | .attr("text-anchor", function (data) { |
| 441 | if (data.angle <= 90 || data.angle >= 270 && data.angle <= 360) { |
| 442 | return "end"; |
| 443 | } else { |
| 444 | return "start"; |
| 445 | } |
| 446 | }) |
| 447 | .attr("transform", function(data) { |
Paul Greyson | 968d1b4 | 2013-03-23 16:58:41 -0700 | [diff] [blame] | 448 | var m = document.querySelector('#viewbox').getTransformToElement().inverse(); |
| 449 | if (data.scale) { |
| 450 | m = m.scale(data.scale); |
| 451 | } |
| 452 | return "matrix( " + m.a + " " + m.b + " " + m.c + " " + m.d + " " + m.e + " " + m.f + " )"; |
| 453 | }) |
| 454 | } |
| 455 | |
| 456 | labelRings.enter().append("svg:g") |
| 457 | .attr("class", "textRing") |
| 458 | .each(labelRingEnter); |
| 459 | |
| 460 | |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 461 | // switches should not change during operation of the ui so no |
| 462 | // rings.exit() |
| 463 | |
| 464 | |
Paul Greyson | f9edc1a | 2013-03-19 13:22:06 -0700 | [diff] [blame] | 465 | // do mouseover zoom on edge nodes |
Paul Greyson | 6d9ed86 | 2013-03-23 17:37:15 -0700 | [diff] [blame] | 466 | function zoom(data, index) { |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 467 | var g = d3.select(document.getElementById(data.dpid)).select('circle'); |
| 468 | g.transition().duration(100).attr("r", data.width*3); |
Paul Greyson | 6d9ed86 | 2013-03-23 17:37:15 -0700 | [diff] [blame] | 469 | // TODO: this doesn't work because the data binding is by index |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 470 | d3.select(this.parentNode).moveToFront(); |
Paul Greyson | 6d9ed86 | 2013-03-23 17:37:15 -0700 | [diff] [blame] | 471 | } |
Paul Greyson | f8f4317 | 2013-03-18 23:00:30 -0700 | [diff] [blame] | 472 | |
Paul Greyson | 6d9ed86 | 2013-03-23 17:37:15 -0700 | [diff] [blame] | 473 | svg.selectAll('.edge').on('mouseover', zoom); |
| 474 | svg.selectAll('.edge').on('mousedown', zoom); |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 475 | |
Paul Greyson | 6d9ed86 | 2013-03-23 17:37:15 -0700 | [diff] [blame] | 476 | function unzoom(data, index) { |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 477 | var g = d3.select(document.getElementById(data.dpid)).select('circle'); |
| 478 | g.transition().duration(100).attr("r", data.width); |
Paul Greyson | 6d9ed86 | 2013-03-23 17:37:15 -0700 | [diff] [blame] | 479 | } |
| 480 | svg.selectAll('.edge').on('mouseout', unzoom); |
Paul Greyson | f9edc1a | 2013-03-19 13:22:06 -0700 | [diff] [blame] | 481 | |
| 482 | |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 483 | // DRAW THE LINKS |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 484 | |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 485 | // key on link dpids since these will come/go during demo |
Paul Greyson | b367de2 | 2013-03-23 11:09:11 -0700 | [diff] [blame] | 486 | var links = d3.select('svg').selectAll('.link').data(model.links, function (d) { |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 487 | return d['src-switch']+'->'+d['dst-switch']; |
| 488 | }); |
| 489 | |
| 490 | // add new links |
Paul Greyson | b367de2 | 2013-03-23 11:09:11 -0700 | [diff] [blame] | 491 | links.enter().append("svg:path") |
Paul Greyson | 56378ed | 2013-03-26 23:17:36 -0700 | [diff] [blame^] | 492 | .attr("class", "link"); |
| 493 | |
| 494 | links |
| 495 | .attr("d", function (d) { |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 496 | |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 497 | var src = d3.select(document.getElementById(d['src-switch'])); |
| 498 | var dst = d3.select(document.getElementById(d['dst-switch'])); |
| 499 | |
| 500 | var srcPt = document.querySelector('svg').createSVGPoint(); |
| 501 | srcPt.x = src.attr('x'); |
Paul Greyson | b367de2 | 2013-03-23 11:09:11 -0700 | [diff] [blame] | 502 | srcPt.y = src.attr('y'); |
| 503 | srcPt = srcPt.matrixTransform(src[0][0].getCTM()); |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 504 | |
| 505 | var dstPt = document.querySelector('svg').createSVGPoint(); |
| 506 | dstPt.x = dst.attr('x'); |
Paul Greyson | b367de2 | 2013-03-23 11:09:11 -0700 | [diff] [blame] | 507 | dstPt.y = dst.attr('y'); // tmp: make up and down links distinguishable |
| 508 | dstPt = dstPt.matrixTransform(dst[0][0].getCTM()); |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 509 | |
Paul Greyson | b367de2 | 2013-03-23 11:09:11 -0700 | [diff] [blame] | 510 | var midPt = document.querySelector('svg').createSVGPoint(); |
| 511 | midPt.x = (srcPt.x + dstPt.x)/2; |
| 512 | midPt.y = (srcPt.y + dstPt.y)/2; |
| 513 | |
| 514 | return line([srcPt, midPt, dstPt]); |
| 515 | }) |
| 516 | .attr("marker-mid", function(d) { return "url(#arrow)"; }); |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 517 | |
Paul Greyson | 56378ed | 2013-03-26 23:17:36 -0700 | [diff] [blame^] | 518 | |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 519 | // remove old links |
| 520 | links.exit().remove(); |
Paul Greyson | 644d92a | 2013-03-23 18:00:40 -0700 | [diff] [blame] | 521 | |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 522 | |
| 523 | drawFlows(); |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 524 | } |
| 525 | |
| 526 | function updateControllers(model) { |
| 527 | var controllers = d3.select('#controllerList').selectAll('.controller').data(model.controllers); |
Paul Greyson | 3e14216 | 2013-03-19 13:56:17 -0700 | [diff] [blame] | 528 | controllers.enter().append('div') |
Paul Greyson | e262a29 | 2013-03-23 10:35:23 -0700 | [diff] [blame] | 529 | .each(function (c) { |
| 530 | controllerColorMap[c] = colors.pop(); |
| 531 | d3.select(document.body).classed(controllerColorMap[c] + '-selected', true); |
| 532 | }) |
| 533 | .text(function (d) { |
| 534 | return d; |
| 535 | }); |
Paul Greyson | bcd3c77 | 2013-03-21 13:16:44 -0700 | [diff] [blame] | 536 | |
Paul Greyson | e262a29 | 2013-03-23 10:35:23 -0700 | [diff] [blame] | 537 | controllers.attr('class', function (d) { |
Paul Greyson | eed3635 | 2013-03-23 11:19:11 -0700 | [diff] [blame] | 538 | var color = 'colorInactive'; |
Paul Greyson | bcd3c77 | 2013-03-21 13:16:44 -0700 | [diff] [blame] | 539 | if (model.activeControllers.indexOf(d) != -1) { |
| 540 | color = controllerColorMap[d]; |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 541 | } |
Paul Greyson | bcd3c77 | 2013-03-21 13:16:44 -0700 | [diff] [blame] | 542 | var className = 'controller ' + color; |
| 543 | return className; |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 544 | }); |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 545 | |
Paul Greyson | e262a29 | 2013-03-23 10:35:23 -0700 | [diff] [blame] | 546 | // this should never be needed |
| 547 | // controllers.exit().remove(); |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 548 | |
Paul Greyson | 3e14216 | 2013-03-19 13:56:17 -0700 | [diff] [blame] | 549 | controllers.on('click', function (c, index) { |
Paul Greyson | c3e21a0 | 2013-03-21 13:56:05 -0700 | [diff] [blame] | 550 | var allSelected = true; |
| 551 | for (var key in controllerColorMap) { |
| 552 | if (!d3.select(document.body).classed(controllerColorMap[key] + '-selected')) { |
| 553 | allSelected = false; |
| 554 | break; |
| 555 | } |
| 556 | } |
| 557 | if (allSelected) { |
| 558 | for (var key in controllerColorMap) { |
| 559 | d3.select(document.body).classed(controllerColorMap[key] + '-selected', key == c) |
| 560 | } |
| 561 | } else { |
| 562 | for (var key in controllerColorMap) { |
| 563 | d3.select(document.body).classed(controllerColorMap[key] + '-selected', true) |
| 564 | } |
| 565 | } |
| 566 | |
| 567 | // var selected = d3.select(document.body).classed(controllerColorMap[c] + '-selected'); |
| 568 | // d3.select(document.body).classed(controllerColorMap[c] + '-selected', !selected); |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 569 | }); |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 570 | } |
| 571 | |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 572 | function sync(svg, selectedFlowsView) { |
Paul Greyson | bcd3c77 | 2013-03-21 13:16:44 -0700 | [diff] [blame] | 573 | var d = Date.now(); |
Paul Greyson | b48943b | 2013-03-19 13:27:57 -0700 | [diff] [blame] | 574 | updateModel(function (newModel) { |
Paul Greyson | bcd3c77 | 2013-03-21 13:16:44 -0700 | [diff] [blame] | 575 | console.log('Update time: ' + (Date.now() - d)/1000 + 's'); |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 576 | |
Paul Greyson | 56378ed | 2013-03-26 23:17:36 -0700 | [diff] [blame^] | 577 | if (!model || JSON.stringify(model) != JSON.stringify(newModel)) { |
Paul Greyson | b48943b | 2013-03-19 13:27:57 -0700 | [diff] [blame] | 578 | updateControllers(newModel); |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 579 | |
| 580 | // fake flows right now |
| 581 | var i; |
Paul Greyson | 56378ed | 2013-03-26 23:17:36 -0700 | [diff] [blame^] | 582 | for (i = 0; i < newModel.flows.length && i < selectedFlowsData.length; i+=1) { |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 583 | var selected = selectedFlowsData[i] ? selectedFlowsData[i].selected : false; |
| 584 | selectedFlowsData[i].flow = newModel.flows[i]; |
| 585 | selectedFlowsData[i].selected = selected; |
| 586 | } |
| 587 | |
| 588 | updateFlowView(newModel); |
Paul Greyson | b48943b | 2013-03-19 13:27:57 -0700 | [diff] [blame] | 589 | updateTopology(svg, newModel); |
| 590 | } else { |
| 591 | console.log('no change'); |
| 592 | } |
| 593 | updateHeader(newModel); |
| 594 | |
Paul Greyson | 56378ed | 2013-03-26 23:17:36 -0700 | [diff] [blame^] | 595 | model = newModel; |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 596 | |
| 597 | // do it again in 1s |
| 598 | setTimeout(function () { |
Paul Greyson | a36a923 | 2013-03-22 22:41:27 -0700 | [diff] [blame] | 599 | sync(svg) |
Paul Greyson | d1a22d9 | 2013-03-19 12:15:19 -0700 | [diff] [blame] | 600 | }, 1000); |
Paul Greyson | 6f86d1e | 2013-03-18 14:40:39 -0700 | [diff] [blame] | 601 | }); |
| 602 | } |
Paul Greyson | 740bdaf | 2013-03-18 16:10:48 -0700 | [diff] [blame] | 603 | |
Paul Greyson | 38d8bde | 2013-03-22 22:07:35 -0700 | [diff] [blame] | 604 | svg = createTopologyView(); |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 605 | selectedFlowsView = createFlowView(); |
Paul Greyson | 38d8bde | 2013-03-22 22:07:35 -0700 | [diff] [blame] | 606 | // workaround for Chrome v25 bug |
| 607 | // if executed immediately, the view box transform logic doesn't work properly |
| 608 | // fixed in Chrome v27 |
| 609 | setTimeout(function () { |
| 610 | // workaround for another Chrome v25 bug |
| 611 | // viewbox transform stuff doesn't work in combination with browser zoom |
Paul Greyson | c17278a | 2013-03-23 10:17:12 -0700 | [diff] [blame] | 612 | // also works in Chrome v27 |
Paul Greyson | 38d8bde | 2013-03-22 22:07:35 -0700 | [diff] [blame] | 613 | d3.select('#svg-container').style('zoom', window.document.body.clientWidth/window.document.width); |
Paul Greyson | 127d7fb | 2013-03-25 23:39:20 -0700 | [diff] [blame] | 614 | sync(svg, selectedFlowsView); |
Paul Greyson | 38d8bde | 2013-03-22 22:07:35 -0700 | [diff] [blame] | 615 | }, 100); |