补充某些必要的文件

cocos2d-x/external/sources/SocketRocket/Internal/SRConstants.h

@@ -0,0 +1,26 @@
+//
+// Copyright (c) 2016-present, Facebook, Inc.
+// All rights reserved.
+//
+// This source code is licensed under the BSD-style license found in the
+// LICENSE file in the root directory of this source tree. An additional grant
+// of patent rights can be found in the PATENTS file in the same directory.
+//
+
+#import <Foundation/Foundation.h>
+
+typedef NS_ENUM(NSInteger, SROpCode)
+{
+    SROpCodeTextFrame = 0x1,
+    SROpCodeBinaryFrame = 0x2,
+    // 3-7 reserved.
+    SROpCodeConnectionClose = 0x8,
+    SROpCodePing = 0x9,
+    SROpCodePong = 0xA,
+    // B-F reserved.
+};
+
+/**
+ Default buffer size that is used for reading/writing to streams.
+ */
+extern size_t SRDefaultBufferSize(void);