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| 1 /* | 1 /* |
| 2 * Copyright (C) 2006 Alexey Proskuryakov <ap@webkit.org> | 2 * Copyright (C) 2006 Alexey Proskuryakov <ap@webkit.org> |
| 3 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> | 3 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> |
| 4 * | 4 * |
| 5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
| 6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
| 7 * are met: | 7 * are met: |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| (...skipping 17 matching lines...) Expand all Loading... |
| 28 #define Base64_h | 28 #define Base64_h |
| 29 | 29 |
| 30 #include "wtf/Vector.h" | 30 #include "wtf/Vector.h" |
| 31 #include "wtf/WTFExport.h" | 31 #include "wtf/WTFExport.h" |
| 32 #include "wtf/text/CString.h" | 32 #include "wtf/text/CString.h" |
| 33 #include "wtf/text/WTFString.h" | 33 #include "wtf/text/WTFString.h" |
| 34 | 34 |
| 35 namespace WTF { | 35 namespace WTF { |
| 36 | 36 |
| 37 enum Base64EncodePolicy { | 37 enum Base64EncodePolicy { |
| 38 Base64DoNotInsertLFs, | 38 Base64DoNotInsertLFs, |
| 39 Base64InsertLFs | 39 Base64InsertLFs |
| 40 }; | 40 }; |
| 41 | 41 |
| 42 enum Base64DecodePolicy { | 42 enum Base64DecodePolicy { |
| 43 Base64DoNotValidatePadding, | 43 Base64DoNotValidatePadding, |
| 44 Base64ValidatePadding | 44 Base64ValidatePadding |
| 45 }; | 45 }; |
| 46 | 46 |
| 47 WTF_EXPORT void base64Encode(const char*, unsigned, Vector<char>&, Base64EncodeP
olicy = Base64DoNotInsertLFs); | 47 WTF_EXPORT void base64Encode(const char*, unsigned, Vector<char>&, Base64EncodeP
olicy = Base64DoNotInsertLFs); |
| 48 WTF_EXPORT void base64Encode(const Vector<char>&, Vector<char>&, Base64EncodePol
icy = Base64DoNotInsertLFs); | 48 WTF_EXPORT void base64Encode(const Vector<char>&, Vector<char>&, Base64EncodePol
icy = Base64DoNotInsertLFs); |
| 49 WTF_EXPORT void base64Encode(const CString&, Vector<char>&, Base64EncodePolicy =
Base64DoNotInsertLFs); | 49 WTF_EXPORT void base64Encode(const CString&, Vector<char>&, Base64EncodePolicy =
Base64DoNotInsertLFs); |
| 50 WTF_EXPORT String base64Encode(const char*, unsigned, Base64EncodePolicy = Base6
4DoNotInsertLFs); | 50 WTF_EXPORT String base64Encode(const char*, unsigned, Base64EncodePolicy = Base6
4DoNotInsertLFs); |
| 51 WTF_EXPORT String base64Encode(const Vector<char>&, Base64EncodePolicy = Base64D
oNotInsertLFs); | 51 WTF_EXPORT String base64Encode(const Vector<char>&, Base64EncodePolicy = Base64D
oNotInsertLFs); |
| 52 WTF_EXPORT String base64Encode(const Vector<unsigned char>&, Base64EncodePolicy
= Base64DoNotInsertLFs); | 52 WTF_EXPORT String base64Encode(const Vector<unsigned char>&, Base64EncodePolicy
= Base64DoNotInsertLFs); |
| 53 WTF_EXPORT String base64Encode(const CString&, Base64EncodePolicy = Base64DoNotI
nsertLFs); | 53 WTF_EXPORT String base64Encode(const CString&, Base64EncodePolicy = Base64DoNotI
nsertLFs); |
| 54 | 54 |
| 55 WTF_EXPORT bool base64Decode(const String&, Vector<char>&, CharacterMatchFunctio
nPtr shouldIgnoreCharacter = 0, Base64DecodePolicy = Base64DoNotValidatePadding)
; | 55 WTF_EXPORT bool base64Decode(const String&, Vector<char>&, CharacterMatchFunctio
nPtr shouldIgnoreCharacter = 0, Base64DecodePolicy = Base64DoNotValidatePadding)
; |
| 56 WTF_EXPORT bool base64Decode(const Vector<char>&, Vector<char>&, CharacterMatchF
unctionPtr shouldIgnoreCharacter = 0, Base64DecodePolicy = Base64DoNotValidatePa
dding); | 56 WTF_EXPORT bool base64Decode(const Vector<char>&, Vector<char>&, CharacterMatchF
unctionPtr shouldIgnoreCharacter = 0, Base64DecodePolicy = Base64DoNotValidatePa
dding); |
| 57 WTF_EXPORT bool base64Decode(const char*, unsigned, Vector<char>&, CharacterMatc
hFunctionPtr shouldIgnoreCharacter = 0, Base64DecodePolicy = Base64DoNotValidate
Padding); | 57 WTF_EXPORT bool base64Decode(const char*, unsigned, Vector<char>&, CharacterMatc
hFunctionPtr shouldIgnoreCharacter = 0, Base64DecodePolicy = Base64DoNotValidate
Padding); |
| 58 WTF_EXPORT bool base64Decode(const UChar*, unsigned, Vector<char>&, CharacterMat
chFunctionPtr shouldIgnoreCharacter = 0, Base64DecodePolicy = Base64DoNotValidat
ePadding); | 58 WTF_EXPORT bool base64Decode(const UChar*, unsigned, Vector<char>&, CharacterMat
chFunctionPtr shouldIgnoreCharacter = 0, Base64DecodePolicy = Base64DoNotValidat
ePadding); |
| 59 | 59 |
| 60 // Given an encoding in either base64 or base64url, returns a normalized | 60 // Given an encoding in either base64 or base64url, returns a normalized |
| 61 // encoding in plain base64. | 61 // encoding in plain base64. |
| 62 WTF_EXPORT String normalizeToBase64(const String&); | 62 WTF_EXPORT String normalizeToBase64(const String&); |
| 63 | 63 |
| 64 WTF_EXPORT String base64URLEncode(const char*, unsigned, Base64EncodePolicy = Ba
se64DoNotInsertLFs); | 64 WTF_EXPORT String base64URLEncode(const char*, unsigned, Base64EncodePolicy = Ba
se64DoNotInsertLFs); |
| 65 | 65 |
| 66 inline void base64Encode(const Vector<char>& in, Vector<char>& out, Base64Encode
Policy policy) | 66 inline void base64Encode(const Vector<char>& in, Vector<char>& out, Base64Encode
Policy policy) { |
| 67 { | 67 base64Encode(in.data(), in.size(), out, policy); |
| 68 base64Encode(in.data(), in.size(), out, policy); | |
| 69 } | 68 } |
| 70 | 69 |
| 71 inline void base64Encode(const CString& in, Vector<char>& out, Base64EncodePolic
y policy) | 70 inline void base64Encode(const CString& in, Vector<char>& out, Base64EncodePolic
y policy) { |
| 72 { | 71 base64Encode(in.data(), in.length(), out, policy); |
| 73 base64Encode(in.data(), in.length(), out, policy); | |
| 74 } | 72 } |
| 75 | 73 |
| 76 inline String base64Encode(const Vector<char>& in, Base64EncodePolicy policy) | 74 inline String base64Encode(const Vector<char>& in, Base64EncodePolicy policy) { |
| 77 { | 75 return base64Encode(in.data(), in.size(), policy); |
| 78 return base64Encode(in.data(), in.size(), policy); | |
| 79 } | 76 } |
| 80 | 77 |
| 81 inline String base64Encode(const Vector<unsigned char>& in, Base64EncodePolicy p
olicy) | 78 inline String base64Encode(const Vector<unsigned char>& in, Base64EncodePolicy p
olicy) { |
| 82 { | 79 return base64Encode(reinterpret_cast<const char*>(in.data()), in.size(), polic
y); |
| 83 return base64Encode(reinterpret_cast<const char*>(in.data()), in.size(), pol
icy); | |
| 84 } | 80 } |
| 85 | 81 |
| 86 inline String base64Encode(const CString& in, Base64EncodePolicy policy) | 82 inline String base64Encode(const CString& in, Base64EncodePolicy policy) { |
| 87 { | 83 return base64Encode(in.data(), in.length(), policy); |
| 88 return base64Encode(in.data(), in.length(), policy); | |
| 89 } | 84 } |
| 90 | 85 |
| 91 } // namespace WTF | 86 } // namespace WTF |
| 92 | 87 |
| 93 using WTF::Base64EncodePolicy; | 88 using WTF::Base64EncodePolicy; |
| 94 using WTF::Base64DoNotInsertLFs; | 89 using WTF::Base64DoNotInsertLFs; |
| 95 using WTF::Base64InsertLFs; | 90 using WTF::Base64InsertLFs; |
| 96 using WTF::Base64DecodePolicy; | 91 using WTF::Base64DecodePolicy; |
| 97 using WTF::Base64DoNotValidatePadding; | 92 using WTF::Base64DoNotValidatePadding; |
| 98 using WTF::Base64ValidatePadding; | 93 using WTF::Base64ValidatePadding; |
| 99 using WTF::base64Encode; | 94 using WTF::base64Encode; |
| 100 using WTF::base64Decode; | 95 using WTF::base64Decode; |
| 101 | 96 |
| 102 #endif // Base64_h | 97 #endif // Base64_h |
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