Indent the driver.js correctly.
This commit is contained in:
Kalervo Kujala
parent
03e111308f
commit
802f664baa
212
test/driver.js
212
test/driver.js
@ -10,137 +10,139 @@
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var appPath, browser, canvas, currentTaskIdx, manifest, stdout;
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function queryParams() {
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var qs = window.location.search.substring(1);
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var kvs = qs.split('&');
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var params = { };
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for (var i = 0; i < kvs.length; ++i) {
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var kv = kvs[i].split('=');
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params[unescape(kv[0])] = unescape(kv[1]);
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}
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return params;
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var qs = window.location.search.substring(1);
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var kvs = qs.split('&');
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var params = { };
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for (var i = 0; i < kvs.length; ++i) {
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var kv = kvs[i].split('=');
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params[unescape(kv[0])] = unescape(kv[1]);
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}
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return params;
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}
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function load() {
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var params = queryParams();
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browser = params.browser;
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var manifestFile = params.manifestFile;
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appPath = params.path;
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var params = queryParams();
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browser = params.browser;
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var manifestFile = params.manifestFile;
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appPath = params.path;
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canvas = document.createElement('canvas');
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canvas.mozOpaque = true;
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stdout = document.getElementById('stdout');
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canvas = document.createElement('canvas');
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canvas.mozOpaque = true;
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stdout = document.getElementById('stdout');
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log('load...\n');
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log('load...\n');
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log('Harness thinks this browser is "' + browser + '" with path "' +
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appPath + '"\n');
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log('Fetching manifest "' + manifestFile + '"... ');
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log('Harness thinks this browser is "' + browser + '" with path "' +
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appPath + '"\n');
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log('Fetching manifest "' + manifestFile + '"... ');
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var r = new XMLHttpRequest();
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r.open('GET', manifestFile, false);
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r.onreadystatechange = function(e) {
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if (r.readyState == 4) {
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log('done\n');
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manifest = JSON.parse(r.responseText);
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currentTaskIdx = 0, nextTask();
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}
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};
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r.send(null);
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var r = new XMLHttpRequest();
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r.open('GET', manifestFile, false);
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r.onreadystatechange = function(e) {
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if (r.readyState == 4) {
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log('done\n');
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manifest = JSON.parse(r.responseText);
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currentTaskIdx = 0, nextTask();
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}
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};
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r.send(null);
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}
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window.onload = load;
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function nextTask() {
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if (currentTaskIdx == manifest.length) {
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return done();
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if (currentTaskIdx == manifest.length) {
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return done();
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}
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var task = manifest[currentTaskIdx];
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task.round = 0;
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log('Loading file "' + task.file + '"\n');
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var r = new XMLHttpRequest();
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r.open('GET', task.file);
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r.mozResponseType = r.responseType = 'arraybuffer';
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r.onreadystatechange = function() {
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var failure;
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if (r.readyState == 4) {
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var data = r.mozResponseArrayBuffer || r.mozResponse ||
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r.responseArrayBuffer || r.response;
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try {
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task.pdfDoc = new PDFDoc(new Stream(data));
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} catch (e) {
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failure = 'load PDF doc : ' + e.toString();
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}
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task.pageNum = 1, nextPage(task, failure);
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}
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var task = manifest[currentTaskIdx];
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task.round = 0;
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log('Loading file "' + task.file + '"\n');
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var r = new XMLHttpRequest();
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r.open('GET', task.file);
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r.mozResponseType = r.responseType = 'arraybuffer';
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r.onreadystatechange = function() {
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var failure;
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if (r.readyState == 4) {
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var data = r.mozResponseArrayBuffer || r.mozResponse ||
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r.responseArrayBuffer || r.response;
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try {
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task.pdfDoc = new PDFDoc(new Stream(data));
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} catch (e) {
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failure = 'load PDF doc : ' + e.toString();
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}
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task.pageNum = 1, nextPage(task, failure);
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}
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};
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r.send(null);
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};
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r.send(null);
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}
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function isLastPage(task) {
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return (!task.pdfDoc || (task.pageNum > task.pdfDoc.numPages));
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return (!task.pdfDoc || (task.pageNum > task.pdfDoc.numPages));
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}
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function nextPage(task, loadError) {
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if (isLastPage(task)) {
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if (++task.round < task.rounds) {
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log(' Round ' + (1 + task.round) + '\n');
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task.pageNum = 1;
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} else {
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++currentTaskIdx, nextTask();
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return;
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if (isLastPage(task)) {
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if (++task.round < task.rounds) {
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log(' Round ' + (1 + task.round) + '\n');
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task.pageNum = 1;
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} else {
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++currentTaskIdx, nextTask();
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return;
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}
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}
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var failure = loadError || '';
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var ctx = null;
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var page = null;
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if (!failure) {
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try {
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log(' loading page ' + task.pageNum + '/' + task.pdfDoc.numPages +
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'... ');
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ctx = canvas.getContext('2d');
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page = task.pdfDoc.getPage(task.pageNum);
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var pdfToCssUnitsCoef = 96.0 / 72.0;
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// using mediaBox for the canvas size
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var pageWidth = page.width;
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var pageHeight = page.height;
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canvas.width = pageWidth * pdfToCssUnitsCoef;
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canvas.height = pageHeight * pdfToCssUnitsCoef;
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clear(ctx);
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page.startRendering(
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ctx,
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function(e) {
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snapshotCurrentPage(page, task, (!failure && e) ?
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('render : ' + e) : failure);
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}
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);
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} catch (e) {
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failure = 'page setup : ' + e.toString();
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}
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}
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var failure = loadError || '';
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var ctx = null;
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var page = null;
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if (!failure) {
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try {
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log(' loading page ' + task.pageNum + '/' + task.pdfDoc.numPages +
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'... ');
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ctx = canvas.getContext('2d');
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page = task.pdfDoc.getPage(task.pageNum);
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var pdfToCssUnitsCoef = 96.0 / 72.0;
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// using mediaBox for the canvas size
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var pageWidth = page.width;
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var pageHeight = page.height;
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canvas.width = pageWidth * pdfToCssUnitsCoef;
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canvas.height = pageHeight * pdfToCssUnitsCoef;
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clear(ctx);
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page.startRendering(
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ctx,
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function(e) {
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snapshotCurrentPage(page, task, (!failure && e) ?
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('render : ' + e) : failure);
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});
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} catch (e) {
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failure = 'page setup : ' + e.toString();
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}
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}
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if (failure) {
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// Skip right to snapshotting if there was a failure, since the
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// fonts might be in an inconsistent state.
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snapshotCurrentPage(page, task, failure);
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}
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if (failure) {
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// Skip right to snapshotting if there was a failure, since the
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// fonts might be in an inconsistent state.
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snapshotCurrentPage(page, task, failure);
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}
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}
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function snapshotCurrentPage(page, task, failure) {
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log('done, snapshotting... ');
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log('done, snapshotting... ');
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sendTaskResult(canvas.toDataURL('image/png'), task, failure);
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log('done' + (failure ? ' (failed !: ' + failure + ')' : '') + '\n');
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sendTaskResult(canvas.toDataURL('image/png'), task, failure);
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log('done' + (failure ? ' (failed !: ' + failure + ')' : '') + '\n');
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// Set up the next request
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var backoff = (inFlightRequests > 0) ? inFlightRequests * 10 : 0;
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setTimeout(function() {
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++task.pageNum, nextPage(task);
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// Set up the next request
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var backoff = (inFlightRequests > 0) ? inFlightRequests * 10 : 0;
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setTimeout(
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function() {
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++task.pageNum, nextPage(task);
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},
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backoff
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);
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