1 // Copyright (c) 2011 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_SHARED_IMPL_PRIVATE_NET_ADDRESS_PRIVATE_IMPL_H_ 6 #define PPAPI_SHARED_IMPL_PRIVATE_NET_ADDRESS_PRIVATE_IMPL_H_ 7 8 #include <string> 9 #include <vector> 10 11 #include "base/basictypes.h" 12 #include "ppapi/c/pp_stdint.h" 13 #include "ppapi/c/ppb_net_address.h" 14 #include "ppapi/shared_impl/ppapi_shared_export.h" 15 16 struct PP_NetAddress_Private; 17 struct sockaddr; 18 19 namespace ppapi { 20 21 class PPAPI_SHARED_EXPORT NetAddressPrivateImpl { 22 public: 23 static bool ValidateNetAddress(const PP_NetAddress_Private& addr); 24 25 static bool SockaddrToNetAddress(const sockaddr* sa, 26 uint32_t sa_length, 27 PP_NetAddress_Private* net_addr); 28 29 static bool IPEndPointToNetAddress(const std::vector<unsigned char>& address, 30 int port, 31 PP_NetAddress_Private* net_addr); 32 33 static bool NetAddressToIPEndPoint(const PP_NetAddress_Private& net_addr, 34 std::vector<unsigned char>* address, 35 int* port); 36 37 static std::string DescribeNetAddress(const PP_NetAddress_Private& addr, 38 bool include_port); 39 40 // Conversion methods to make PPB_NetAddress resource work with 41 // PP_NetAddress_Private. 42 // TODO(yzshen): Remove them once PPB_NetAddress resource doesn't use 43 // PP_NetAddress_Private as storage type. 44 static void CreateNetAddressPrivateFromIPv4Address( 45 const PP_NetAddress_IPv4& ipv4_addr, 46 PP_NetAddress_Private* addr); 47 static void CreateNetAddressPrivateFromIPv6Address( 48 const PP_NetAddress_IPv6& ipv6_addr, 49 PP_NetAddress_Private* addr); 50 static PP_NetAddress_Family GetFamilyFromNetAddressPrivate( 51 const PP_NetAddress_Private& addr); 52 static bool DescribeNetAddressPrivateAsIPv4Address( 53 const PP_NetAddress_Private& addr, 54 PP_NetAddress_IPv4* ipv4_addr); 55 static bool DescribeNetAddressPrivateAsIPv6Address( 56 const PP_NetAddress_Private& addr, 57 PP_NetAddress_IPv6* ipv6_addr); 58 59 static const PP_NetAddress_Private kInvalidNetAddress; 60 61 private: 62 DISALLOW_IMPLICIT_CONSTRUCTORS(NetAddressPrivateImpl); 63 }; 64 65 } // namespace ppapi 66 67 #endif // PPAPI_SHARED_IMPL_PRIVATE_NET_ADDRESS_PRIVATE_IMPL_H_ 68
