browser/components/translation/cld2/post.js@6474c204b198 (annotated)
browser/components/translation/cld2/post.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 3 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | addOnPreMain(function() { |
| michael@0 | 6 | |
| michael@0 | 7 | onmessage = function(aMsg){ |
| michael@0 | 8 | |
| michael@0 | 9 | // Convert the string to an array of UTF8 bytes. |
| michael@0 | 10 | var encoder = new TextEncoder(); |
| michael@0 | 11 | encoder['encoding'] = "utf-8"; |
| michael@0 | 12 | var utf8Array = encoder['encode'](aMsg.data); |
| michael@0 | 13 | |
| michael@0 | 14 | // Copy the UTF8 byte array to the heap. |
| michael@0 | 15 | var strLength = utf8Array.length; |
| michael@0 | 16 | var ptr = Module['_malloc'](strLength + 1); |
| michael@0 | 17 | var heap = Module['HEAPU8']; |
| michael@0 | 18 | new Uint8Array(heap.buffer, ptr, strLength).set(utf8Array); |
| michael@0 | 19 | // Add a \0 at the end of the C string. |
| michael@0 | 20 | heap[ptr + strLength] = 0; |
| michael@0 | 21 | |
| michael@0 | 22 | var lang = Pointer_stringify(_detectLangCode(ptr)); |
| michael@0 | 23 | var confident = !!Module['ccall']("lastResultReliable", "number"); |
| michael@0 | 24 | postMessage({'language': lang, |
| michael@0 | 25 | 'confident': confident}); |
| michael@0 | 26 | |
| michael@0 | 27 | Module['_free'](ptr); |
| michael@0 | 28 | }; |
| michael@0 | 29 | |
| michael@0 | 30 | postMessage("ready"); |
| michael@0 | 31 | |
| michael@0 | 32 | }); |
