Exposed Listen and Accept methods to plugin.

ppapi/api/private/ppb_tcp_server_socket_private.idl

Index: ppapi/api/private/ppb_tcp_server_socket_private.idl
diff --git a/ppapi/api/private/ppb_tcp_server_socket_private.idl b/ppapi/api/private/ppb_tcp_server_socket_private.idl
new file mode 100644
index 0000000000000000000000000000000000000000..8f2828505d64a1fd6df43476ba10a1cababaf8d2
--- /dev/null
+++ b/ppapi/api/private/ppb_tcp_server_socket_private.idl
@@ -0,0 +1,63 @@
+/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/**
+ * This file defines the <code>PPB_TCPServerSocket_Private</code> interface.
+ */
+
+label Chrome {
+  M18 = 0.1
+};
+
+/**
+ * The <code>PPB_TCPServerSocket_Private</code> interface provides TCP
+ * server socket operations.
+ */
+interface PPB_TCPServerSocket_Private {
+  /**
+   * Allocates a TCP server socket resource and stores reference to it
+   * in |tcp_server_socket|.  |callback| is invoked when new
+   * PPB_TCP_ServerSocket_Private is successfully created or in the
+   * case of failure.
+   */
+  int32_t Create([in] PP_Instance instance,
+                 [out] PP_Resource tcp_server_socket,
+                 [in] PP_CompletionCallback callback);
+
+  /**
+   * Determines if a given resource is TCP server socket.
+   */
+  PP_Bool IsTCPServerSocket([in] PP_Resource resource);
+
+  /**
+   * Binds |tcp_server_socket| to the address given by |addr| and
+   * starts listening.  The |backlog| argument defines the maximum
+   * length to which the queue of pending connections may
+   * grow. |callback| is invoked when |tcp_server_socket| is ready to
+   * accept incoming connections or in the case of failure.
+   */
+  int32_t Listen([in] PP_Resource tcp_server_socket,
+                 [in] PP_NetAddress_Private addr,
+                 [in] int32_t backlog,
+                 [in] PP_CompletionCallback callback);
+
+  /**
+   * Accepts single connection, creates instance of
+   * PPB_TCPSocket_Private and stores reference to it in
+   * |tcp_socket|. |callback| is invoked when connection is accepted
+   * or in the case of failure. This method can be called only after
+   * succesfull Listen call on |tcp_server_socket|.
+   */
+  int32_t Accept([in] PP_Resource tcp_server_socket,
+                 [out] PP_Resource tcp_socket,
+                 [in] PP_CompletionCallback callback);
+
+  /**
+   * Cancels all pending callbacks reporting PP_Error_Aborted and
+   * closes the socket. Note: this method is implicitly called when
+   * server socket is destroyed.
+   */
+  void StopListening([in] PP_Resource tcp_server_socket);
+};