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| 1 // Copyright (c) 2014 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 NET_BASE_NET_UTIL_WIN_H_ | |
| 6 #define NET_BASE_NET_UTIL_WIN_H_ | |
| 7 | |
| 8 // This file is only used to expose some of the internals | |
| 9 // of net_util_win.cc to tests. | |
| 10 | |
| 11 #include <iphlpapi.h> | |
| 12 #include <wlanapi.h> | |
| 13 | |
| 14 #include "base/win/scoped_handle.h" | |
| 15 #include "net/base/net_export.h" | |
| 16 #include "net/base/net_util.h" | |
| 17 | |
| 18 namespace net { | |
| 19 namespace internal { | |
| 20 | |
| 21 struct NET_EXPORT WlanApi { | |
| 22 typedef DWORD (WINAPI *WlanOpenHandleFunc)( | |
| 23 DWORD, VOID*, DWORD*, HANDLE*); | |
| 24 typedef DWORD (WINAPI *WlanEnumInterfacesFunc)( | |
| 25 HANDLE, VOID*, WLAN_INTERFACE_INFO_LIST**); | |
| 26 typedef DWORD (WINAPI *WlanQueryInterfaceFunc)( | |
| 27 HANDLE, const GUID*, WLAN_INTF_OPCODE, VOID*, DWORD*, VOID**, | |
| 28 WLAN_OPCODE_VALUE_TYPE*); | |
| 29 typedef DWORD (WINAPI *WlanSetInterfaceFunc)( | |
| 30 HANDLE, const GUID*, WLAN_INTF_OPCODE, DWORD, const VOID*, VOID*); | |
| 31 typedef VOID (WINAPI *WlanFreeMemoryFunc)(VOID*); | |
| 32 typedef DWORD (WINAPI *WlanCloseHandleFunc)(HANDLE, VOID*); | |
| 33 | |
| 34 WlanApi(); | |
| 35 static WlanApi& GetInstance(); | |
| 36 | |
| 37 template <typename T> | |
| 38 DWORD OpenHandle(DWORD client_version, DWORD* cur_version, T* handle) const { | |
| 39 HANDLE temp_handle; | |
| 40 DWORD result = open_handle_func(client_version, NULL, cur_version, | |
| 41 &temp_handle); | |
| 42 if (result != ERROR_SUCCESS) | |
| 43 return result; | |
| 44 handle->Set(temp_handle); | |
| 45 return ERROR_SUCCESS; | |
| 46 } | |
| 47 | |
| 48 HMODULE module; | |
| 49 WlanOpenHandleFunc open_handle_func; | |
| 50 WlanEnumInterfacesFunc enum_interfaces_func; | |
| 51 WlanQueryInterfaceFunc query_interface_func; | |
| 52 WlanSetInterfaceFunc set_interface_func; | |
| 53 WlanFreeMemoryFunc free_memory_func; | |
| 54 WlanCloseHandleFunc close_handle_func; | |
| 55 bool initialized; | |
| 56 }; | |
| 57 | |
| 58 struct WlanApiHandleTraits { | |
| 59 typedef HANDLE Handle; | |
| 60 | |
| 61 static bool CloseHandle(HANDLE handle) { | |
| 62 return WlanApi::GetInstance().close_handle_func(handle, NULL) == | |
| 63 ERROR_SUCCESS; | |
| 64 } | |
| 65 static bool IsHandleValid(HANDLE handle) { | |
| 66 return base::win::HandleTraits::IsHandleValid(handle); | |
| 67 } | |
| 68 static HANDLE NullHandle() { | |
| 69 return base::win::HandleTraits::NullHandle(); | |
| 70 } | |
| 71 }; | |
| 72 | |
| 73 typedef base::win::GenericScopedHandle< | |
| 74 WlanApiHandleTraits, | |
| 75 base::win::DummyVerifierTraits> WlanHandle; | |
| 76 | |
| 77 struct WlanApiDeleter { | |
| 78 inline void operator()(void* ptr) const { | |
| 79 WlanApi::GetInstance().free_memory_func(ptr); | |
| 80 } | |
| 81 }; | |
| 82 | |
| 83 NET_EXPORT bool GetNetworkListImpl( | |
| 84 NetworkInterfaceList* networks, | |
| 85 int policy, | |
| 86 bool is_xp, | |
| 87 const IP_ADAPTER_ADDRESSES* ip_adapter_addresses); | |
| 88 | |
| 89 } // namespace internal | |
| 90 | |
| 91 } // namespace net | |
| 92 | |
| 93 #endif // NET_BASE_NET_UTIL_WIN_H_ | |
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Chromium Code Reviews
Issue 1154323007:
Split network_interfaces.h off of net_utils.h. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@ip_util