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 "remoting/client/plugin/pepper_util.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/callback.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/pp_completion_callback.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/module.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/private/net_address_private.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "third_party/libjingle/source/talk/base/socketaddress.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace remoting { 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static void CallbackAdapter(void* user_data, int32_t result) { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<base::Callback<void(int)> > callback( 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reinterpret_cast<base::Callback<void(int)>*>(user_data)); 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) callback->Run(result); 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)pp::CompletionCallback PpCompletionCallback( 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Callback<void(int)> callback) { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return pp::CompletionCallback(&CallbackAdapter, 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new base::Callback<void(int)>(callback)); 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SocketAddressToPpAddressWithPort(const talk_base::SocketAddress& address, 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_NetAddress_Private* pp_address, 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint16_t port) { 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool result = false; 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (address.ipaddr().family()) { 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case AF_INET: { 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) in_addr addr = address.ipaddr().ipv4_address(); 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result = pp::NetAddressPrivate::CreateFromIPv4Address( 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reinterpret_cast<uint8_t*>(&addr), port, pp_address); 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case AF_INET6: { 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) in6_addr addr = address.ipaddr().ipv6_address(); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result = pp::NetAddressPrivate::CreateFromIPv6Address( 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) addr.s6_addr, 0, port, pp_address); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: { 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "Unknown address family: " << address.ipaddr().family(); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!result) { 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "Failed to convert address: " << address.ToString(); 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SocketAddressToPpAddress(const talk_base::SocketAddress& address, 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_NetAddress_Private* pp_address) { 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return SocketAddressToPpAddressWithPort(address, pp_address, address.port()); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PpAddressToSocketAddress(const PP_NetAddress_Private& pp_address, 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) talk_base::SocketAddress* address) { 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint8_t addr_storage[16]; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool result = pp::NetAddressPrivate::GetAddress( 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp_address, &addr_storage, sizeof(addr_storage)); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (result) { 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (pp::NetAddressPrivate::GetFamily(pp_address)) { 68eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case PP_NETADDRESSFAMILY_PRIVATE_IPV4: 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) address->SetIP(talk_base::IPAddress( 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *reinterpret_cast<in_addr*>(addr_storage))); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 72eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case PP_NETADDRESSFAMILY_PRIVATE_IPV6: 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) address->SetIP(talk_base::IPAddress( 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *reinterpret_cast<in6_addr*>(addr_storage))); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result = false; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!result) { 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "Failed to convert address: " 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << pp::NetAddressPrivate::Describe(pp_address, true); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) address->SetPort(pp::NetAddressPrivate::GetPort(pp_address)); 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace remoting 91