Handle stdin/stdout/stderr on Windows

runtime/bin/socket.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "bin/socket.h"
 #include "bin/dartutils.h"
 
 #include "include/dart_api.h"
 
 
@@ skipping 95 matching lines @@
   Dart_EnterScope();
   intptr_t socket =
       DartUtils::GetIntegerInstanceField(Dart_GetNativeArgument(args, 0),
                                          DartUtils::kIdFieldName);
   intptr_t port = Socket::GetPort(socket);
   Dart_SetReturnValue(args, Dart_NewInteger(port));
   Dart_ExitScope();
 }
 
 
+void FUNCTION_NAME(Socket_GetStdioHandle)(Dart_NativeArguments args) {
+  Dart_EnterScope();
+  Dart_Handle socketobj = Dart_GetNativeArgument(args, 0);
+  intptr_t num =
+      DartUtils::GetIntegerValue(Dart_GetNativeArgument(args, 1));
+  ASSERT(num == 0 || num == 1 || num == 2);
+  intptr_t socket = Socket::GetStdioHandle(num);
+  DartUtils::SetIntegerInstanceField(
+      socketobj, DartUtils::kIdFieldName, socket);
+  Dart_SetReturnValue(args, Dart_NewBoolean(socket >= 0));
+  Dart_ExitScope();
+}
+
+
 void FUNCTION_NAME(ServerSocket_CreateBindListen)(Dart_NativeArguments args) {
   Dart_EnterScope();
   Dart_Handle socketobj = Dart_GetNativeArgument(args, 0);
   const char* bindAddress =
       DartUtils::GetStringValue(Dart_GetNativeArgument(args, 1));
   intptr_t port = DartUtils::GetIntegerValue(Dart_GetNativeArgument(args, 2));
   intptr_t backlog =
       DartUtils::GetIntegerValue(Dart_GetNativeArgument(args, 3));
   intptr_t socket =
       ServerSocket::CreateBindListen(bindAddress, port, backlog);
@@ skipping 11 matching lines @@
                                          DartUtils::kIdFieldName);
   Dart_Handle socketobj = Dart_GetNativeArgument(args, 1);
   intptr_t newSocket = ServerSocket::Accept(socket);
   if (newSocket >= 0) {
     DartUtils::SetIntegerInstanceField(
         socketobj, DartUtils::kIdFieldName, newSocket);
   }
   Dart_SetReturnValue(args, Dart_NewBoolean(newSocket >= 0));
   Dart_ExitScope();
 }