ppapi/cpp/private/host_resolver_private.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef PPAPI_CPP_PRIVATE_HOST_RESOLVER_PRIVATE_H_
   6 #define PPAPI_CPP_PRIVATE_HOST_RESOLVER_PRIVATE_H_
   7
   8 #include <string>
   9
  10 #include "ppapi/c/pp_stdint.h"
  11 #include "ppapi/c/private/ppb_host_resolver_private.h"
  12 #include "ppapi/cpp/resource.h"
  13 #include "ppapi/cpp/var.h"
  14
  15 struct PP_NetAddress_Private;
  16
  17 namespace pp {
  18
  19 class CompletionCallback;
  20 class InstanceHandle;
  21
  22 class HostResolverPrivate : public Resource {
  23  public:
  24   explicit HostResolverPrivate(const InstanceHandle& instance);
  25
  26   // Returns true if the required interface is available.
  27   static bool IsAvailable();
  28
  29   int32_t Resolve(const std::string& host,
  30                   uint16_t port,
  31                   const PP_HostResolver_Private_Hint& hint,
  32                   const CompletionCallback& callback);
  33   Var GetCanonicalName();
  34   uint32_t GetSize();
  35   bool GetNetAddress(uint32_t index, PP_NetAddress_Private* address);
  36 };
  37
  38 }  // namespace pp
  39
  40 #endif  // PPAPI_CPP_PRIVATE_HOST_RESOLVER_PRIVATE_H_