host_resolver_private.cc revision 5821806d5e7f356e8fa4b058a389a808ea183019
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/private/host_resolver_private.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/pp_bool.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/pp_errors.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/completion_callback.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/instance_handle.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/module.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/module_impl.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/pass_ref.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace pp { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)template <> const char* interface_name<PPB_HostResolver_Private_0_1>() { 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return PPB_HOSTRESOLVER_PRIVATE_INTERFACE_0_1; 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HostResolverPrivate::HostResolverPrivate(const InstanceHandle& instance) { 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (has_interface<PPB_HostResolver_Private_0_1>()) { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PassRefFromConstructor( 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) get_interface<PPB_HostResolver_Private_0_1>()->Create( 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance.pp_instance())); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HostResolverPrivate::IsAvailable() { 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return has_interface<PPB_HostResolver_Private_0_1>(); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int32_t HostResolverPrivate::Resolve(const std::string& host, 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint16_t port, 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PP_HostResolver_Private_Hint& hint, 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const CompletionCallback& callback) { 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!has_interface<PPB_HostResolver_Private_0_1>()) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return callback.MayForce(PP_ERROR_NOINTERFACE); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return get_interface<PPB_HostResolver_Private_0_1>()->Resolve( 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp_resource(), 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) host.c_str(), 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) port, 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &hint, 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) callback.pp_completion_callback()); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)Var HostResolverPrivate::GetCanonicalName() { 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!has_interface<PPB_HostResolver_Private_0_1>()) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Var(Var::Null()); 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_Var pp_canonical_name = 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) get_interface<PPB_HostResolver_Private_0_1>()->GetCanonicalName( 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp_resource()); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Var(PASS_REF, pp_canonical_name); 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)uint32_t HostResolverPrivate::GetSize() { 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!has_interface<PPB_HostResolver_Private_0_1>()) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return get_interface<PPB_HostResolver_Private_0_1>()->GetSize(pp_resource()); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HostResolverPrivate::GetNetAddress(uint32_t index, 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_NetAddress_Private* address) { 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!has_interface<PPB_HostResolver_Private_0_1>()) 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_Bool result = get_interface<PPB_HostResolver_Private_0_1>()->GetNetAddress( 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp_resource(), index, address); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return PP_ToBool(result); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace pp 78