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-rw-r--r--dom/workers/test/fileReaderSync_worker.js25
1 files changed, 25 insertions, 0 deletions
diff --git a/dom/workers/test/fileReaderSync_worker.js b/dom/workers/test/fileReaderSync_worker.js
new file mode 100644
index 000000000..4a37409d5
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+++ b/dom/workers/test/fileReaderSync_worker.js
@@ -0,0 +1,25 @@
+var reader = new FileReaderSync();
+
+/**
+ * Expects an object containing a file and an encoding then uses a
+ * FileReaderSync to read the file. Returns an object containing the
+ * file read a binary string, text, url and ArrayBuffer.
+ */
+onmessage = function(event) {
+ var file = event.data.file;
+ var encoding = event.data.encoding;
+
+ var rtnObj = new Object();
+
+ if (encoding != undefined) {
+ rtnObj.text = reader.readAsText(file, encoding);
+ } else {
+ rtnObj.text = reader.readAsText(file);
+ }
+
+ rtnObj.bin = reader.readAsBinaryString(file);
+ rtnObj.url = reader.readAsDataURL(file);
+ rtnObj.arrayBuffer = reader.readAsArrayBuffer(file);
+
+ postMessage(rtnObj);
+};