[NaCl SDK] nacl_io: Add support for non-blocking connect/accept

native_client_sdk/src/libraries/nacl_io/mount_node_socket.h

Index: native_client_sdk/src/libraries/nacl_io/mount_node_socket.h
diff --git a/native_client_sdk/src/libraries/nacl_io/mount_node_socket.h b/native_client_sdk/src/libraries/nacl_io/mount_node_socket.h
index 144764e8a8d4658a499ca8c4866cdfdc7530d106..7254c64eea002db8eb5ed68518668a003e741fa2 100644
--- a/native_client_sdk/src/libraries/nacl_io/mount_node_socket.h
+++ b/native_client_sdk/src/libraries/nacl_io/mount_node_socket.h
@@ -61,11 +61,14 @@ class MountNodeSocket : public MountNodeStream {
                      void** out_addr);
 
   // Socket Functions.
-  virtual Error Accept(PP_Resource* new_sock,
+  virtual Error Accept(const HandleAttr& attr,
+                       PP_Resource* new_sock,
                        struct sockaddr* addr,
                        socklen_t* len);
   virtual Error Bind(const struct sockaddr* addr, socklen_t len);
-  virtual Error Connect(const struct sockaddr* addr, socklen_t len);
+  virtual Error Connect(const HandleAttr& attr,
+                        const struct sockaddr* addr,
+                        socklen_t len);
   virtual Error Listen(int backlog);
   virtual Error Recv(const HandleAttr& attr,
                      void* buf,
@@ -97,10 +100,12 @@ class MountNodeSocket : public MountNodeStream {
   virtual Error GetSockName(struct sockaddr* addr, socklen_t* len);
 
   PP_Resource socket_resource() { return socket_resource_; }
+  PP_Resource remote_addr() { return remote_addr_; }
 
   // Updates socket's state, recording last error.
   void SetError_Locked(int pp_error_num);
 
+
  protected:
 
   // Wraps common error checks, timeouts, work pump for send.