* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
+ * InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
*
- * Written by Craig Edwards, Craig McLure, and others.
* This program is free but copyrighted software; see
* the file COPYING for details.
*
using namespace std;
using irc::sockets::insp_aton;
using irc::sockets::insp_ntoa;
-using irc::sockets::insp_inaddr;
#ifndef LOWERMAP
#define LOWERMAP
*/
void strlower(char *n);
- /** Hashing function to hash insp_inaddr structs
- */
- template<> struct hash<insp_inaddr>
- {
- /** 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>
};
- /** 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.
- */
- struct InAddr_HashComp
- {
- /** The operator () does the actual comparison in hash_map
- */
- bool operator()(const insp_inaddr &s1, const insp_inaddr &s2) const;
- };
-
/** irc::stringjoiner joins string lists into a string, using
* the given seperator string.
* This class can join a vector of std::string, a deque of
/** Return zero or more elements which form the
* mode line. This will be clamped to a max of
* MAXMODES+1 items (MAXMODES mode parameters and
- * one mode sequence string).
+ * one mode sequence string), and max_line_size
+ * characters. As specified below, this function
+ * should be called in a loop until it returns zero,
+ * indicating there are no more modes to return.
* @param result The deque to populate. This will
* be cleared before it is used.
- * @return The number of elements in the deque
- */
- int GetStackedLine(std::deque<std::string> &result);
+ * @param max_line_size The maximum size of the line
+ * to build, in characters, seperate to MAXMODES.
+ * @return The number of elements in the deque.
+ * The function should be called repeatedly until it
+ * returns 0, in case there are multiple lines of
+ * mode changes to be obtained.
+ */
+ int GetStackedLine(std::deque<std::string> &result, int max_line_size = 360);
};
/** irc::tokenstream reads a string formatted as per RFC1459 and RFC2812.
/** Fetch the next token from the stream
* @return The next token is returned, or an empty string if none remain
*/
- const std::string GetToken();
+ bool GetToken(std::string &token);
};
/** irc::sepstream allows for splitting token seperated lists.
* @return The next token is returned, or an empty string if none remain
*/
virtual const std::string GetToken();
+
+ /** Fetch the entire remaining stream, without tokenizing
+ * @return The remaining part of the stream
+ */
+ virtual const std::string GetRemaining();
+
+ /** Returns true if the end of the stream has been reached
+ * @return True if the end of the stream has been reached, otherwise false
+ */
+ virtual bool StreamEnd();
};
/** A derived form of sepstream, which seperates on commas
* bit values in a bitmap dynamically, rather than having to define
* costs in a fixed size unsigned integer and having the possibility
* of collisions of values in different third party modules.
+ *
+ * IMPORTANT NOTE:
+ *
+ * To use this class, you must derive from it.
+ * This is because each derived instance has its own freebits array
+ * which can determine what bitfields are allocated on a TYPE BY TYPE
+ * basis, e.g. an irc::dynamicbitmask type for userrecs, and one for
+ * chanrecs, etc. You should inheret it in a very simple way as follows.
+ * The base class will resize and maintain freebits as required, you are
+ * just required to make the pointer static and specific to this class
+ * type.
+ *
+ * \code
+ * class mydbitmask : public irc::dynamicbitmask
+ * {
+ * private:
+ *
+ * static unsigned char* freebits;
+ *
+ * public:
+ *
+ * mydbitmask() : irc::dynamicbitmask()
+ * {
+ * freebits = new unsigned char[this->bits_size];
+ * memset(freebits, 0, this->bits_size);
+ * }
+ *
+ * ~mydbitmask()
+ * {
+ * delete[] freebits;
+ * }
+ *
+ * unsigned char* GetFreeBits()
+ * {
+ * return freebits;
+ * }
+ *
+ * void SetFreeBits(unsigned char* freebt)
+ * {
+ * freebits = freebt;
+ * }
+ * };
+ * \endcode
*/
class dynamicbitmask : public classbase
{
* more than 32 entries with Allocate().
*/
unsigned char* bits;
- /** A bitmask containing 1's for allocated
- * bits and 0's for free bits. When we
- * allocate a bit using Allocate(), we OR
- * its position in here to 1.
- */
- unsigned char* freebits;
+ protected:
/** Current set size (size of freebits and bits).
* Both freebits and bits will ALWAYS be the
* same length.
/** Free the memory used by bits and freebits
*/
- ~dynamicbitmask();
+ virtual ~dynamicbitmask();
/** Allocate an irc::bitfield.
* @return An irc::bitfield which can be used
* for the freebits array.
*/
unsigned char GetSize();
+
+ virtual unsigned char* GetFreeBits() { return NULL; }
+
+ virtual void SetFreeBits(unsigned char* freebits) { }
};
/** The irc_char_traits class is used for RFC-style comparison of strings.
*/
typedef basic_string<char, irc_char_traits, allocator<char> > string;
- const char* Spacify(char* n);
+ const char* Spacify(const char* n);
}
/* Define operators for using >> and << with irc::string to an ostream on an istream. */
*/
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);
-bool operator== (irc::string& leftval, std::string& rightval);
+bool operator== (const std::string& leftval, const irc::string& rightval);
+bool operator== (const irc::string& leftval, const std::string& rightval);
+
+std::string assign(const irc::string &other);
+irc::string assign(const std::string &other);
+
+namespace nspace
+{
+ /** Hashing function to hash irc::string
+ */
+ template<> struct hash<irc::string>
+ {
+ size_t operator()(const irc::string &s) const;
+ };
+}
#endif
projects / user / henk / code / inspircd.git / blobdiff