-rw-r--r-- | include/opkele/util.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/opkele/util.h b/include/opkele/util.h index e9176b0..6f3ddf6 100644 --- a/include/opkele/util.h +++ b/include/opkele/util.h | |||
@@ -51,101 +51,119 @@ namespace opkele { | |||
51 | operator const DH*(void) const { return _dh; } | 51 | operator const DH*(void) const { return _dh; } |
52 | operator DH*(void) { return _dh; } | 52 | operator DH*(void) { return _dh; } |
53 | 53 | ||
54 | DH* operator->() { return _dh; } | 54 | DH* operator->() { return _dh; } |
55 | const DH* operator->() const { return _dh; } | 55 | const DH* operator->() const { return _dh; } |
56 | }; | 56 | }; |
57 | 57 | ||
58 | /** | 58 | /** |
59 | * Convert base64-encoded SSL BIGNUM to internal representation. | 59 | * Convert base64-encoded SSL BIGNUM to internal representation. |
60 | * @param b64 base64-encoded number | 60 | * @param b64 base64-encoded number |
61 | * @return SSL BIGNUM | 61 | * @return SSL BIGNUM |
62 | * @throw failed_conversion in case of error | 62 | * @throw failed_conversion in case of error |
63 | */ | 63 | */ |
64 | BIGNUM *base64_to_bignum(const string& b64); | 64 | BIGNUM *base64_to_bignum(const string& b64); |
65 | /** | 65 | /** |
66 | * Convert decimal representation to SSL BIGNUM. | 66 | * Convert decimal representation to SSL BIGNUM. |
67 | * @param dec decimal representation | 67 | * @param dec decimal representation |
68 | * @return resulting BIGNUM | 68 | * @return resulting BIGNUM |
69 | * @throw failed_conversion in case of error | 69 | * @throw failed_conversion in case of error |
70 | */ | 70 | */ |
71 | BIGNUM *dec_to_bignum(const string& dec); | 71 | BIGNUM *dec_to_bignum(const string& dec); |
72 | /** | 72 | /** |
73 | * Convert SSL BIGNUM data to base64 encoded string. | 73 | * Convert SSL BIGNUM data to base64 encoded string. |
74 | * @param bn BIGNUM | 74 | * @param bn BIGNUM |
75 | * @return base64encoded string | 75 | * @return base64encoded string |
76 | */ | 76 | */ |
77 | string bignum_to_base64(const BIGNUM *bn); | 77 | string bignum_to_base64(const BIGNUM *bn); |
78 | 78 | ||
79 | /** | 79 | /** |
80 | * Convert internal time representation to w3c format | 80 | * Convert internal time representation to w3c format |
81 | * @param t internal representation | 81 | * @param t internal representation |
82 | * @return w3c time | 82 | * @return w3c time |
83 | * @throw failed_conversion in case of error | 83 | * @throw failed_conversion in case of error |
84 | */ | 84 | */ |
85 | string time_to_w3c(time_t t); | 85 | string time_to_w3c(time_t t); |
86 | /** | 86 | /** |
87 | * Convert W3C time representation to internal time_t | 87 | * Convert W3C time representation to internal time_t |
88 | * @param w w3c representation | 88 | * @param w w3c representation |
89 | * @return converted time | 89 | * @return converted time |
90 | * @throw failed_conversion in case of error | 90 | * @throw failed_conversion in case of error |
91 | */ | 91 | */ |
92 | time_t w3c_to_time(const string& w); | 92 | time_t w3c_to_time(const string& w); |
93 | 93 | ||
94 | /** | 94 | /** |
95 | * Encode string to the representation suitable for using in URL. | 95 | * Encode string to the representation suitable for using in URL. |
96 | * @param str string to encode | 96 | * @param str string to encode |
97 | * @return encoded string | 97 | * @return encoded string |
98 | * @throw failed_conversion in case of failure | 98 | * @throw failed_conversion in case of failure |
99 | */ | 99 | */ |
100 | string url_encode(const string& str); | 100 | string url_encode(const string& str); |
101 | 101 | ||
102 | /** | 102 | /** |
103 | * Convert number to string | 103 | * Convert number to string |
104 | * @param l number | 104 | * @param l number |
105 | * @return string representation | 105 | * @return string representation |
106 | * @throw failed_conversion in case of failure | 106 | * @throw failed_conversion in case of failure |
107 | */ | 107 | */ |
108 | string long_to_string(long l); | 108 | string long_to_string(long l); |
109 | /** | 109 | /** |
110 | * Convert string to number | 110 | * Convert string to number |
111 | * @param s string, containing the number | 111 | * @param s string, containing the number |
112 | * @return the number | 112 | * @return the number |
113 | * @throw failed_conversion in case of failure | 113 | * @throw failed_conversion in case of failure |
114 | */ | 114 | */ |
115 | long string_to_long(const string& s); | 115 | long string_to_long(const string& s); |
116 | 116 | ||
117 | /** | 117 | /** |
118 | * Encode binary data using base64. | 118 | * Encode binary data using base64. |
119 | * @param data pointer to binary data | 119 | * @param data pointer to binary data |
120 | * @param length length of data | 120 | * @param length length of data |
121 | * @return encoded data | 121 | * @return encoded data |
122 | */ | 122 | */ |
123 | string encode_base64(const void *data,size_t length); | 123 | string encode_base64(const void *data,size_t length); |
124 | /** | 124 | /** |
125 | * Decode binary data from base64 representation. | 125 | * Decode binary data from base64 representation. |
126 | * @param data base64-encoded data | 126 | * @param data base64-encoded data |
127 | * @param rv container for decoded binary | 127 | * @param rv container for decoded binary |
128 | */ | 128 | */ |
129 | void decode_base64(const string& data,vector<unsigned char>& rv); | 129 | void decode_base64(const string& data,vector<unsigned char>& rv); |
130 | 130 | ||
131 | /** | 131 | /** |
132 | * Normalize http(s) URI according to RFC3986, section 6. URI is | 132 | * Normalize http(s) URI according to RFC3986, section 6. URI is |
133 | * expected to have scheme: in front of it. | 133 | * expected to have scheme: in front of it. |
134 | * @param uri URI | 134 | * @param uri URI |
135 | * @return normalized URI | 135 | * @return normalized URI |
136 | * @throw not_implemented in case of non-httpi(s) URI | 136 | * @throw not_implemented in case of non-httpi(s) URI |
137 | * @throw bad_input in case of malformed URI | 137 | * @throw bad_input in case of malformed URI |
138 | */ | 138 | */ |
139 | string rfc_3986_normalize_uri(const string& uri); | 139 | string rfc_3986_normalize_uri(const string& uri); |
140 | 140 | ||
141 | string& strip_uri_fragment_part(string& uri); | 141 | string& strip_uri_fragment_part(string& uri); |
142 | 142 | ||
143 | string abi_demangle(const char* mn); | 143 | string abi_demangle(const char* mn); |
144 | 144 | ||
145 | string base64_signature(const assoc_t& assoc,const basic_openid_message& om); | 145 | string base64_signature(const assoc_t& assoc,const basic_openid_message& om); |
146 | 146 | ||
147 | class change_mode_message_proxy : public basic_openid_message { | ||
148 | public: | ||
149 | const basic_openid_message& x; | ||
150 | const string& mode; | ||
151 | |||
152 | change_mode_message_proxy(const basic_openid_message& xx,const string& m) : x(xx), mode(m) { } | ||
153 | |||
154 | bool has_field(const string& n) const { return x.has_field(n); } | ||
155 | const string& get_field(const string& n) const { | ||
156 | return (n=="mode")?mode:x.get_field(n); } | ||
157 | bool has_ns(const string& uri) const {return x.has_ns(uri); } | ||
158 | string get_ns(const string& uri) const { return x.get_ns(uri); } | ||
159 | fields_iterator fields_begin() const { | ||
160 | return x.fields_begin(); } | ||
161 | fields_iterator fields_end() const { | ||
162 | return x.fields_end(); } | ||
163 | }; | ||
164 | |||
147 | } | 165 | } |
148 | 166 | ||
149 | } | 167 | } |
150 | 168 | ||
151 | #endif /* __OPKELE_UTIL_H */ | 169 | #endif /* __OPKELE_UTIL_H */ |