Remove timing limitation of SetOption invocation for PPAPI sockets.

ppapi/c/ppb_udp_socket.h

 /* Copyright 2013 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.
  */
 
-/* From ppb_udp_socket.idl modified Sat Jun 22 10:56:26 2013. */
+/* From ppb_udp_socket.idl modified Wed Dec 10 04:11:03 2014. */
 
 #ifndef PPAPI_C_PPB_UDP_SOCKET_H_
 #define PPAPI_C_PPB_UDP_SOCKET_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/c/pp_var.h"
 
 #define PPB_UDPSOCKET_INTERFACE_1_0 "PPB_UDPSocket;1.0"
-#define PPB_UDPSOCKET_INTERFACE PPB_UDPSOCKET_INTERFACE_1_0
+#define PPB_UDPSOCKET_INTERFACE_1_1 "PPB_UDPSocket;1.1"
+#define PPB_UDPSOCKET_INTERFACE PPB_UDPSOCKET_INTERFACE_1_1
 
 /**
  * @file
  * This file defines the <code>PPB_UDPSocket</code> interface.
  */
 
 
 /**
  * @addtogroup Enums
  * @{
  */
 /**
  * Option names used by <code>SetOption()</code>.
  */
 typedef enum {
   /**
    * Allows the socket to share the local address to which it will be bound with
    * other processes. Value's type should be <code>PP_VARTYPE_BOOL</code>.
    * This option can only be set before calling <code>Bind()</code>.
    */
   PP_UDPSOCKET_OPTION_ADDRESS_REUSE = 0,
   /**
    * Allows sending and receiving packets to and from broadcast addresses.
    * Value's type should be <code>PP_VARTYPE_BOOL</code>.
-   * This option can only be set before calling <code>Bind()</code>.
+   * On version 1.0, this option can only be set before calling
+   * <code>Bind()</code>. On version 1.1 or later, there is no such limitation.
    */
   PP_UDPSOCKET_OPTION_BROADCAST = 1,
   /**
    * Specifies the total per-socket buffer space reserved for sends. Value's
    * type should be <code>PP_VARTYPE_INT32</code>.
-   * This option can only be set after a successful <code>Bind()</code> call.
+   * On version 1.0, this option can only be set after a successful
+   * <code>Bind()</code> call. On version 1.1 or later, there is no such
+   * limitation.
    *
    * Note: This is only treated as a hint for the browser to set the buffer
    * size. Even if <code>SetOption()</code> succeeds, the browser doesn't
    * guarantee it will conform to the size.
    */
   PP_UDPSOCKET_OPTION_SEND_BUFFER_SIZE = 2,
   /**
    * Specifies the total per-socket buffer space reserved for receives. Value's
    * type should be <code>PP_VARTYPE_INT32</code>.
-   * This option can only be set after a successful <code>Bind()</code> call.
+   * On version 1.0, this option can only be set after a successful
+   * <code>Bind()</code> call. On version 1.1 or later, there is no such
+   * limitation.
    *
    * Note: This is only treated as a hint for the browser to set the buffer
    * size. Even if <code>SetOption()</code> succeeds, the browser doesn't
    * guarantee it will conform to the size.
    */
   PP_UDPSOCKET_OPTION_RECV_BUFFER_SIZE = 3
 } PP_UDPSocket_Option;
 PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_UDPSocket_Option, 4);
 /**
  * @}
  */
 
 /**
  * @addtogroup Interfaces
  * @{
  */
 /**
  * The <code>PPB_UDPSocket</code> interface provides UDP socket operations.
  *
  * Permissions: Apps permission <code>socket</code> with subrule
  * <code>udp-bind</code> is required for <code>Bind()</code>; subrule
  * <code>udp-send-to</code> is required for <code>SendTo()</code>.
  * For more details about network communication permissions, please see:
  * http://developer.chrome.com/apps/app_network.html
  */
-struct PPB_UDPSocket_1_0 {
+struct PPB_UDPSocket_1_1 {
   /**
    * Creates a UDP socket resource.
    *
    * @param[in] instance A <code>PP_Instance</code> identifying one instance of
    * a module.
    *
    * @return A <code>PP_Resource</code> corresponding to a UDP socket or 0
    * on failure.
    */
   PP_Resource (*Create)(PP_Instance instance);
@@ skipping 103 matching lines @@
    * completion.
    *
    * @return An int32_t containing an error code from <code>pp_errors.h</code>.
    */
   int32_t (*SetOption)(PP_Resource udp_socket,
                        PP_UDPSocket_Option name,
                        struct PP_Var value,
                        struct PP_CompletionCallback callback);
 };
 
-typedef struct PPB_UDPSocket_1_0 PPB_UDPSocket;
+typedef struct PPB_UDPSocket_1_1 PPB_UDPSocket;
+
+struct PPB_UDPSocket_1_0 {
+  PP_Resource (*Create)(PP_Instance instance);
+  PP_Bool (*IsUDPSocket)(PP_Resource resource);
+  int32_t (*Bind)(PP_Resource udp_socket,
+                  PP_Resource addr,
+                  struct PP_CompletionCallback callback);
+  PP_Resource (*GetBoundAddress)(PP_Resource udp_socket);
+  int32_t (*RecvFrom)(PP_Resource udp_socket,
+                      char* buffer,
+                      int32_t num_bytes,
+                      PP_Resource* addr,
+                      struct PP_CompletionCallback callback);
+  int32_t (*SendTo)(PP_Resource udp_socket,
+                    const char* buffer,
+                    int32_t num_bytes,
+                    PP_Resource addr,
+                    struct PP_CompletionCallback callback);
+  void (*Close)(PP_Resource udp_socket);
+  int32_t (*SetOption)(PP_Resource udp_socket,
+                       PP_UDPSocket_Option name,
+                       struct PP_Var value,
+                       struct PP_CompletionCallback callback);
+};
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PPB_UDP_SOCKET_H_ */