[NaCl SDK] Support non blocking TCP/UDP

native_client_sdk/src/libraries/nacl_io/mount_node_tcp.h

Index: native_client_sdk/src/libraries/nacl_io/mount_node_tcp.h
diff --git a/native_client_sdk/src/libraries/nacl_io/mount_node_tcp.h b/native_client_sdk/src/libraries/nacl_io/mount_node_tcp.h
index 860e93bba1f1105a178f277eb6f4023aa9874b93..062847871bb900d5999408ff686711278e61de8b 100644
--- a/native_client_sdk/src/libraries/nacl_io/mount_node_tcp.h
+++ b/native_client_sdk/src/libraries/nacl_io/mount_node_tcp.h
@@ -11,6 +11,7 @@
 #include <ppapi/c/pp_resource.h>
 #include <ppapi/c/ppb_tcp_socket.h>
 
+#include "nacl_io/event_emitter_tcp.h"
 #include "nacl_io/mount_node.h"
 #include "nacl_io/mount_node_socket.h"
 
@@ -21,6 +22,10 @@ class MountNodeTCP : public MountNodeSocket {
   explicit MountNodeTCP(Mount* mount);
 
   virtual Error Init(int flags);
+  virtual EventEmitterTCP* GetEventEmitter();
+
+  virtual void QueueInput();
+  virtual void QueueOutput();
 
   virtual Error Bind(const struct sockaddr* addr, socklen_t len);
   virtual Error Connect(const struct sockaddr* addr, socklen_t len);
@@ -42,7 +47,7 @@ class MountNodeTCP : public MountNodeSocket {
                        int* out_len);
 
  protected:
-  TCPSocketInterface* TCPSocket();
+  ScopedEventEmitterTCP emitter_;
 };