1 files changed, 0 insertions, 63 deletions
diff --git a/node_modules/ws/lib/BufferPool.js b/node_modules/ws/lib/BufferPool.js
deleted file mode 100644
index 8ee599057..000000000
--- a/node_modules/ws/lib/BufferPool.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/*!
- * ws: a node.js websocket client
- * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
- * MIT Licensed
- */
-
-var util = require('util');
-
-function BufferPool(initialSize, growStrategy, shrinkStrategy) {
-  if (this instanceof BufferPool === false) {
-    throw new TypeError("Classes can't be function-called");
-  }
-
-  if (typeof initialSize === 'function') {
-    shrinkStrategy = growStrategy;
-    growStrategy = initialSize;
-    initialSize = 0;
-  }
-  else if (typeof initialSize === 'undefined') {
-    initialSize = 0;
-  }
-  this._growStrategy = (growStrategy || function(db, size) {
-    return db.used + size;
-  }).bind(null, this);
-  this._shrinkStrategy = (shrinkStrategy || function(db) {
-    return initialSize;
-  }).bind(null, this);
-  this._buffer = initialSize ? new Buffer(initialSize) : null;
-  this._offset = 0;
-  this._used = 0;
-  this._changeFactor = 0;
-  this.__defineGetter__('size', function(){
-    return this._buffer == null ? 0 : this._buffer.length;
-  });
-  this.__defineGetter__('used', function(){
-    return this._used;
-  });
-}
-
-BufferPool.prototype.get = function(length) {
-  if (this._buffer == null || this._offset + length > this._buffer.length) {
-    var newBuf = new Buffer(this._growStrategy(length));
-    this._buffer = newBuf;
-    this._offset = 0;
-  }
-  this._used += length;
-  var buf = this._buffer.slice(this._offset, this._offset + length);
-  this._offset += length;
-  return buf;
-}
-
-BufferPool.prototype.reset = function(forceNewBuffer) {
-  var len = this._shrinkStrategy();
-  if (len < this.size) this._changeFactor -= 1;
-  if (forceNewBuffer || this._changeFactor < -2) {
-    this._changeFactor = 0;
-    this._buffer = len ? new Buffer(len) : null;
-  }
-  this._offset = 0;
-  this._used = 0;
-}
-
-module.exports = BufferPool;