| 1 | var mod_fs = require('fs');
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| 2 | var mod_vasync = require('../lib/vasync');
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| 3 |
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| 4 | var queue;
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| 5 |
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| 6 | function doneOne()
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| 7 | {
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| 8 | console.log('task completed; queue state:\n%s\n',
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| 9 | JSON.stringify(queue, null, 4));
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| 10 | }
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| 11 |
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| 12 | queue = mod_vasync.queue(mod_fs.stat, 2);
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| 13 |
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| 14 | console.log('initial queue state:\n%s\n', JSON.stringify(queue, null, 4));
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| 15 |
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| 16 | queue.push('/tmp/file1', doneOne);
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| 17 | queue.push('/tmp/file2', doneOne);
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| 18 | queue.push('/tmp/file3', doneOne);
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| 19 | queue.push('/tmp/file4', doneOne);
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| 20 |
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| 21 | console.log('all tasks pushed:\n%s\n', JSON.stringify(queue, null, 4));
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