Add bind_back_handler

fix #1384
2018-12-21 06:35:07 -08:00
parent e7b8cc73a5
commit 92e598ade3
6 changed files with 675 additions and 35 deletions
@@ -62,6 +62,16 @@ public:
                net::error::eof, 0));
    }

+    template <class AsyncReadStream, class ReadHandler>
+    void
+    signal_unreachable (AsyncReadStream& stream, ReadHandler&& handler)
+    {
+        net::post(
+            stream.get_executor(),
+            bind_back_handler (std::forward<ReadHandler> (handler),
+                net::error::network_unreachable, 0));
+    }
+
    void
    testJavadocs()
    {
@@ -72,6 +82,10 @@ public:
        BEAST_EXPECT((
            &bind_handler_test::signal_eof<
                test::stream, handler<error_code, std::size_t>>));
+            
+        BEAST_EXPECT((
+            &bind_handler_test::signal_unreachable<
+                test::stream, handler<error_code, std::size_t>>));
    }

    //--------------------------------------------------------------------------