1 files changed, 61 insertions, 0 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/pause/index.js b/vnfmarket/src/main/webapp/vnfmarket/node_modules/pause/index.js
new file mode 100644
index 00000000..8bc7d958
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+++ b/vnfmarket/src/main/webapp/vnfmarket/node_modules/pause/index.js
@@ -0,0 +1,61 @@
+/*!
+ * pause
+ * Copyright(c) 2012 TJ Holowaychuk
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = pause
+
+/**
+ * Pause the data events on a stream.
+ *
+ * @param {object} stream
+ * @public
+ */
+
+function pause(stream) {
+  var events = []
+  var onData = createEventListener('data', events)
+  var onEnd = createEventListener('end', events)
+
+  // buffer data
+  stream.on('data', onData)
+
+  // buffer end
+  stream.on('end', onEnd)
+
+  return {
+    end: function end() {
+      stream.removeListener('data', onData)
+      stream.removeListener('end', onEnd)
+    },
+    resume: function resume() {
+      this.end()
+
+      for (var i = 0; i < events.length; i++) {
+        stream.emit.apply(stream, events[i])
+      }
+    }
+  }
+}
+
+function createEventListener(name, events) {
+  return function onEvent() {
+    var args = new Array(arguments.length + 1)
+
+    args[0] = name
+    for (var i = 0; i < arguments.length; i++) {
+      args[i + 1] = arguments[i]
+    }
+
+    events.push(args)
+  }
+}