streams: introduce StreamWrap and JSStream

Introduce a way to wrap plain-js `stream.Duplex` streams into C++
StreamBase's child class. With such method at hand it is now possible to
pass `stream.Duplex` instance as a `socket` parameter to
`tls.connect()`.

PR-URL: https://github.com/iojs/io.js/pull/926
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>

1 files changed, 5 insertions, 6 deletions

diff --git a/src/tls_wrap.h b/src/tls_wrap.h
index 42452055ce..73a9f84ec0 100644
--- a/src/tls_wrap.h
+++ b/src/tls_wrap.h
@@ -32,16 +32,15 @@ class TLSWrap : public crypto::SSLWrap<TLSWrap>,
                          v8::Handle<v8::Context> context);
 
   void* Cast() override;
-  int GetFD() const override;
-  bool IsAlive() const override;
-  bool IsClosing() const override;
+  int GetFD() override;
+  bool IsAlive() override;
+  bool IsClosing() override;
 
   // JavaScript functions
   int ReadStart() override;
   int ReadStop() override;
 
   int DoShutdown(ShutdownWrap* req_wrap) override;
-  int DoTryWrite(uv_buf_t** bufs, size_t* count) override;
   int DoWrite(WriteWrap* w,
               uv_buf_t* bufs,
               size_t count,
@@ -78,7 +77,7 @@ class TLSWrap : public crypto::SSLWrap<TLSWrap>,
 
   TLSWrap(Environment* env,
           Kind kind,
-          StreamBase* steram,
+          StreamBase* stream,
           v8::Handle<v8::Object> stream_obj,
           v8::Handle<v8::Object> sc);
 
@@ -104,7 +103,7 @@ class TLSWrap : public crypto::SSLWrap<TLSWrap>,
   }
 
   AsyncWrap* GetAsyncWrap() override;
-  bool IsIPCPipe() const override;
+  bool IsIPCPipe() override;
 
   // Resource implementation
   static void OnAfterWriteImpl(WriteWrap* w, void* ctx);