Return if we handle any error messages to avoid unnecessarily calling recv/send

[folly.git] / folly / io / async / AsyncSocket.h

diff --git a/folly/io/async/AsyncSocket.h b/folly/io/async/AsyncSocket.h
index 44ae596..c85ac6b 100644 (file)
--- a/folly/io/async/AsyncSocket.h
+++ b/folly/io/async/AsyncSocket.h
@@ -1,5 +1,5 @@
 /*
 /*

- * Copyright 2017 Facebook, Inc.
+ * Copyright 2017-present Facebook, Inc.

  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.


@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

-

 #pragma once
 
 #include <folly/Optional.h>
 #pragma once
 
 #include <folly/Optional.h>


@@ -1023,7 +1022,7 @@ class AsyncSocket : virtual public AsyncTransportWrapper {
   virtual void checkForImmediateRead() noexcept;
   virtual void handleInitialReadWrite() noexcept;
   virtual void prepareReadBuffer(void** buf, size_t* buflen);
   virtual void checkForImmediateRead() noexcept;
   virtual void handleInitialReadWrite() noexcept;
   virtual void prepareReadBuffer(void** buf, size_t* buflen);

-  virtual void handleErrMessages() noexcept;
+  virtual size_t handleErrMessages() noexcept;

   virtual void handleRead() noexcept;
   virtual void handleWrite() noexcept;
   virtual void handleConnect() noexcept;
   virtual void handleRead() noexcept;
   virtual void handleWrite() noexcept;
   virtual void handleConnect() noexcept;