*******************************************************/
using namespace std;
+using irc::sockets::insp_aton;
+using irc::sockets::insp_ntoa;
+using irc::sockets::insp_inaddr;
+#ifndef LOWERMAP
+#define LOWERMAP
+/** A mapping of uppercase to lowercase, including scandinavian
+ * 'oddities' as specified by RFC1459, e.g. { -> [, and | -> \
+ */
+unsigned const char lowermap[256] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, /* 0-19 */
+ 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, /* 20-39 */
+ 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, /* 40-59 */
+ 60, 61, 62, 63, 64, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, /* 60-79 */
+ 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 94, 95, 96, 97, 98, 99, /* 80-99 */
+ 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, /* 100-119 */
+ 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, /* 120-139 */
+ 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, /* 140-159 */
+ 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, /* 160-179 */
+ 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, /* 180-199 */
+ 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, /* 200-219 */
+ 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, /* 220-239 */
+ 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255 /* 240-255 */
+};
+#endif
+
+/** Because of weirdness in g++, before 3.x this was namespace std. It's now __gnu_cxx.
+ * This is a #define'd alias.
+ */
namespace nspace
{
- template<> struct hash<in_addr>
+ /** Convert a string to lower case respecting RFC1459
+ * @param n A string to lowercase
+ */
+ void strlower(char *n);
+
+ /** Hashing function to hash insp_inaddr structs
+ */
+ template<> struct hash<insp_inaddr>
{
- size_t operator()(const struct in_addr &a) const;
+ /** Hash an insp_inaddr
+ * @param a An insp_inaddr to hash
+ * @return The hash value
+ */
+ size_t operator()(const insp_inaddr &a) const;
};
+ /** Hashing function to hash std::string without respect to case
+ */
template<> struct hash<std::string>
{
+ /** Hash a std::string using RFC1459 case sensitivity rules
+ * @param s A string to hash
+ * @return The hash value
+ */
size_t operator()(const string &s) const;
};
}
};
- /** This class returns true if two in_addr structs match.
+ /** This class returns true if two insp_inaddr structs match.
* Checking is done by copying both into a size_t then doing a
* numeric comparison of the two.
*/
{
/** The operator () does the actual comparison in hash_map
*/
- bool operator()(const in_addr &s1, const in_addr &s2) const;
+ bool operator()(const insp_inaddr &s1, const insp_inaddr &s2) const;
+ };
+
+ class modestacker
+ {
+ private:
+ std::deque<std::string> sequence;
+ bool adding;
+ public:
+ modestacker(bool add);
+ void Push(char modeletter, const std::string ¶meter);
+ int GetStackedLine(std::deque<std::string> &result);
};
+ /** irc::tokenstream reads a string formatted as per RFC1459 and RFC2812.
+ * It will split the string into 'tokens' each containing one parameter
+ * from the string.
+ * For instance, if it is instantiated with the string:
+ * "PRIVMSG #test :foo bar baz qux"
+ * then each successive call to tokenstream::GetToken() will return
+ * "PRIVMSG", "#test", "foo bar baz qux", "".
+ * Note that if the whole string starts with a colon this is not taken
+ * to mean the string is all one parameter, and the first item in the
+ * list will be ":item". This is to allow for parsing 'source' fields
+ * from data.
+ */
class tokenstream
{
private:
std::string::iterator n;
bool last_pushed;
public:
+ /** Create a tokenstream and fill it with the provided data
+ */
tokenstream(const std::string &source);
~tokenstream();
+ /** Fetch the next token from the stream
+ * @returns The next token is returned, or an empty string if none remain
+ */
const std::string GetToken();
};
- class commasepstream
+ /** irc::commasepstream allows for splitting comma seperated lists.
+ * Lists passed to irc::commasepstream should not contain spaces
+ * after the commas, or this will be taken to be part of the item
+ * data. Each successive call to commasepstream::GetToken() returns
+ * the next token, until none remain, at which point the method returns
+ * an empty string.
+ */
+ class sepstream : public classbase
{
private:
std::string tokens;
std::string::iterator last_starting_position;
std::string::iterator n;
+ char sep;
public:
- commasepstream(const std::string &source);
- ~commasepstream();
+ /** Create a commasepstream and fill it with the provided data
+ */
+ sepstream(const std::string &source, char seperator);
+ virtual ~sepstream();
- const std::string GetToken();
+ /** Fetch the next token from the stream
+ * @returns The next token is returned, or an empty string if none remain
+ */
+ virtual const std::string GetToken();
+ };
+
+ class commasepstream : public sepstream
+ {
+ public:
+ commasepstream(const std::string &source) : sepstream(source, ',')
+ {
+ }
+ };
+
+ class spacesepstream : public sepstream
+ {
+ public:
+ spacesepstream(const std::string &source) : sepstream(source, ' ')
+ {
+ }
};
static const char* find(const char* s1, int n, char c);
};
+ std::string hex(const unsigned char *raw, size_t rawsz);
+
/** This typedef declares irc::string based upon irc_char_traits
*/
typedef basic_string<char, irc_char_traits, allocator<char> > string;
+
+ const char* Spacify(char* n);
}
/* Define operators for using >> and << with irc::string to an ostream on an istream. */
/* This was endless fun. No. Really. */
/* It was also the first core change Ommeh made, if anyone cares */
-
std::ostream& operator<<(std::ostream &os, const irc::string &str);
std::istream& operator>>(std::istream &is, irc::string &str);
/* Define operators for + and == with irc::string to std::string for easy assignment
* and comparison - Brain
*/
-
std::string operator+ (std::string& leftval, irc::string& rightval);
irc::string operator+ (irc::string& leftval, std::string& rightval);
bool operator== (std::string& leftval, irc::string& rightval);
projects / user / henk / code / inspircd.git / blobdiff