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 NET_BASE_CRYPTO_MODULE_H_ 6 #define NET_BASE_CRYPTO_MODULE_H_ 7 8 #include <string> 9 #include <vector> 10 11 #include "base/memory/ref_counted.h" 12 #include "net/base/net_export.h" 13 14 #if defined(USE_NSS) 15 typedef struct PK11SlotInfoStr PK11SlotInfo; 16 #endif 17 18 namespace net { 19 20 class CryptoModule; 21 22 typedef std::vector<scoped_refptr<CryptoModule> > CryptoModuleList; 23 24 class NET_EXPORT CryptoModule 25 : public base::RefCountedThreadSafe<CryptoModule> { 26 public: 27 #if defined(USE_NSS) 28 typedef PK11SlotInfo* OSModuleHandle; 29 #else 30 typedef void* OSModuleHandle; 31 #endif 32 33 OSModuleHandle os_module_handle() const { return module_handle_; } 34 35 std::string GetTokenName() const; 36 37 static CryptoModule* CreateFromHandle(OSModuleHandle handle); 38 39 private: 40 friend class base::RefCountedThreadSafe<CryptoModule>; 41 42 explicit CryptoModule(OSModuleHandle handle); 43 ~CryptoModule(); 44 45 OSModuleHandle module_handle_; 46 47 DISALLOW_COPY_AND_ASSIGN(CryptoModule); 48 }; 49 50 } // namespace net 51 52 #endif // NET_BASE_CRYPTO_MODULE_H_ 53
