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      1 // Copyright 2013 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 #include "ppapi/cpp/network_proxy.h"
      6 
      7 #include "ppapi/c/ppb_network_proxy.h"
      8 #include "ppapi/cpp/module_impl.h"
      9 
     10 namespace pp {
     11 
     12 namespace {
     13 
     14 template <> const char* interface_name<PPB_NetworkProxy_1_0>() {
     15   return PPB_NETWORKPROXY_INTERFACE_1_0;
     16 }
     17 
     18 }  // namespace
     19 
     20 // static
     21 bool NetworkProxy::IsAvailable() {
     22   return has_interface<PPB_NetworkProxy_1_0>();
     23 }
     24 
     25 // static
     26 int32_t NetworkProxy::GetProxyForURL(
     27     const InstanceHandle& instance,
     28     const Var& url,
     29     const CompletionCallbackWithOutput<Var>& callback) {
     30   if (!has_interface<PPB_NetworkProxy_1_0>())
     31     return callback.MayForce(PP_ERROR_NOINTERFACE);
     32 
     33   return get_interface<PPB_NetworkProxy_1_0>()->GetProxyForURL(
     34       instance.pp_instance(), url.pp_var(),
     35       callback.output(), callback.pp_completion_callback());
     36 }
     37 
     38 }  // namespace pp
     39