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dgram: call send callback asynchronously
dgram#send callback was changed synchronously. The PR-URL is here joyent/libuv#1358 This commit is temporary fix until libuv issue is resolved. libuv/libuv#301 PR-URL: #1313 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Trevor Norris <trev.norris@gmail.com>
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,38 @@ | ||
'use strict'; | ||
const common = require('../common'); | ||
const assert = require('assert'); | ||
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const dgram = require('dgram'); | ||
const client = dgram.createSocket('udp4'); | ||
const chunk = 'abc'; | ||
var recursiveCount = 0; | ||
var received = 0; | ||
const limit = 10; | ||
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function onsend() { | ||
if (recursiveCount > limit) { | ||
throw new Error('infinite loop detected'); | ||
} | ||
if (received < limit) { | ||
client.send( | ||
chunk, 0, chunk.length, common.PORT, common.localhostIPv4, onsend); | ||
} | ||
recursiveCount++; | ||
} | ||
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client.on('listening', function() { | ||
onsend(); | ||
}); | ||
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client.on('message', function(buf, info) { | ||
received++; | ||
if (received === limit) { | ||
client.close(); | ||
} | ||
}); | ||
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client.on('close', common.mustCall(function() { | ||
assert.equal(received, limit); | ||
})); | ||
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client.bind(common.PORT); |