| /* 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_HostResolver_Private</code> interface. |
| */ |
| |
| label Chrome { |
| M19 = 0.1 |
| }; |
| |
| /** |
| * The <code>PP_HostResolver_Flags</code> is an enumeration of the |
| * different types of flags, that can be OR-ed and passed to host |
| * resolver. |
| */ |
| [assert_size(4)] |
| enum PP_HostResolver_Private_Flags { |
| /** |
| * AI_CANONNAME |
| */ |
| PP_HOST_RESOLVER_FLAGS_CANONNAME = 1 << 0, |
| /** |
| * Hint to the resolver that only loopback addresses are configured. |
| */ |
| PP_HOST_RESOLVER_FLAGS_LOOPBACK_ONLY = 1 << 1 |
| }; |
| |
| [assert_size(8)] |
| struct PP_HostResolver_Private_Hint { |
| PP_NetAddressFamily_Private family; |
| int32_t flags; |
| }; |
| |
| interface PPB_HostResolver_Private { |
| /** |
| * Allocates a Host Resolver resource. |
| */ |
| PP_Resource Create([in] PP_Instance instance); |
| |
| /** |
| * Determines if a given resource is a Host Resolver. |
| */ |
| PP_Bool IsHostResolver([in] PP_Resource resource); |
| |
| /** |
| * Creates a new request to Host Resolver. |callback| is invoked |
| * when request is processed and a list of network addresses is |
| * obtained. These addresses can be be used in Connect, Bind or |
| * Listen calls to connect to a given |host| and |port|. |
| */ |
| int32_t Resolve([in] PP_Resource host_resolver, |
| [in] str_t host, |
| [in] uint16_t port, |
| [in] PP_HostResolver_Private_Hint hint, |
| [in] PP_CompletionCallback callback); |
| |
| /** |
| * Returns canonical name of host. |
| */ |
| PP_Var GetCanonicalName([in] PP_Resource host_resolver); |
| |
| /** |
| * Returns number of network addresses obtained after Resolve call. |
| */ |
| uint32_t GetSize([in] PP_Resource host_resolver); |
| |
| /** |
| * Stores in the |addr| |index|-th network address. |addr| can't be |
| * NULL. Returns PP_TRUE if success or PP_FALSE if the given |
| * resource is not a Host Resolver or |index| exceeds number of |
| * available addresses. |
| */ |
| PP_Bool GetNetAddress([in] PP_Resource host_resolver, |
| [in] uint32_t index, |
| [out] PP_NetAddress_Private addr); |
| }; |