* | 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
};
#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
-{
- /** 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>
- {
- /** 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;
- };
-}
-
/** The irc namespace contains a number of helper classes.
*/
namespace irc
};
- /** 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
* std::string, or a const char** array, using overloaded
* constructors.
*/
- class stringjoiner
+ class CoreExport stringjoiner
{
private:
/** Output string
* It can then reproduce this list, clamped to a maximum of MAXMODES
* values per line.
*/
- class modestacker
+ class CoreExport modestacker
{
private:
/** The mode sequence and its parameters
/** 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.
* list will be ":item". This is to allow for parsing 'source' fields
* from data.
*/
- class tokenstream
+ class CoreExport tokenstream
{
private:
/** Original string
/** 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.
* the next token, until none remain, at which point the method returns
* an empty string.
*/
- class sepstream : public classbase
+ class CoreExport sepstream : public classbase
{
private:
/** Original string
* @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
*/
- class commasepstream : public sepstream
+ class CoreExport commasepstream : public sepstream
{
public:
commasepstream(const std::string &source) : sepstream(source, ',')
/** A derived form of sepstream, which seperates on spaces
*/
- class spacesepstream : public sepstream
+ class CoreExport spacesepstream : public sepstream
{
public:
spacesepstream(const std::string &source) : sepstream(source, ' ')
* start or end < 0) then GetToken() will return the first element
* of the pair of numbers.
*/
- class portparser : public classbase
+ class CoreExport portparser : public classbase
{
private:
/** Used to split on commas
* };
* \endcode
*/
- class dynamicbitmask : public classbase
+ class CoreExport dynamicbitmask : public classbase
{
private:
/** Data bits. We start with four of these,
/** Compare two strings of size n
*/
- static int compare(const char* str1, const char* str2, size_t n);
+ static CoreExport int compare(const char* str1, const char* str2, size_t n);
/** Find a char within a string up to position n
*/
- static const char* find(const char* s1, int n, char c);
+ static CoreExport const char* find(const char* s1, int n, char c);
};
- std::string hex(const unsigned char *raw, size_t rawsz);
+ CoreExport 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);
+ CoreExport const char* Spacify(const 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);
+inline std::ostream& operator<<(std::ostream &os, const irc::string &str) { return os << str.c_str(); }
+inline std::istream& operator>>(std::istream &is, irc::string &str)
+{
+ std::string tmp;
+ is >> tmp;
+ str = tmp.c_str();
+ return is;
+}
/* 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);
-bool operator== (irc::string& leftval, std::string& rightval);
+inline std::string operator+ (std::string& leftval, irc::string& rightval)
+{
+ return leftval + std::string(rightval.c_str());
+}
+
+inline irc::string operator+ (irc::string& leftval, std::string& rightval)
+{
+ return leftval + irc::string(rightval.c_str());
+}
+
+inline bool operator== (const std::string& leftval, const irc::string& rightval)
+{
+ return (leftval.c_str() == rightval);
+}
+
+inline bool operator== (const irc::string& leftval, const std::string& rightval)
+{
+ return (leftval == rightval.c_str());
+}
+
+inline std::string assign(const irc::string &other) { return other.c_str(); }
+inline irc::string assign(const std::string &other) { return other.c_str(); }
+inline std::string& trim(std::string &str)
+{
+ std::string::size_type start = str.find_first_not_of(" ");
+ std::string::size_type end = str.find_last_not_of(" ");
+ if (start == std::string::npos || end == std::string::npos)
+ str = "";
+ else
+ str = str.substr(start, end-start+1);
+
+ return str;
+}
+
+/* Hashing stuff is totally different on vc++'s hash_map implementation, so to save a buttload of #ifdefs we'll just
+ do it all at once - Burlex */
+
+namespace nspace
+{
+ /** Hashing function to hash irc::string
+ */
+#ifdef WINDOWS
+ template<> class CoreExport hash_compare<irc::string, std::less<irc::string> >
+ {
+ public:
+ enum { bucket_size = 4, min_buckets = 8 }; // Got these numbers from the CRT source,
+ // if anyone wants to change them feel free.
+ bool operator()(const irc::string & s1, const irc::string & s2) const
+ {
+ if(s1.length() != s2.length()) return true;
+ return (irc::irc_char_traits::compare(s1.c_str(), s2.c_str(), s1.length()) < 0);
+ }
+
+ size_t operator()(const irc::string & s) const;
+ };
+
+ template<> class CoreExport hash_compare<std::string, std::less<std::string> >
+ {
+ public:
+ enum { bucket_size = 4, min_buckets = 8 };
+ bool operator()(const std::string & s1, const std::string & s2) const
+ {
+ if(s1.length() != s2.length()) return true;
+ return (irc::irc_char_traits::compare(s1.c_str(), s2.c_str(), s1.length()) < 0);
+ }
+
+ /** Hash a std::string using RFC1459 case sensitivity rules
+ * @param s A string to hash
+ * @return The hash value
+ */
+ size_t operator()(const std::string & s) const;
+ };
+#else
+ template<> struct hash<irc::string>
+ {
+ size_t operator()(const irc::string &s) const;
+ };
+
+ 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;
+ };
+#endif
+
+ /** Convert a string to lower case respecting RFC1459
+ * @param n A string to lowercase
+ */
+ void strlower(char *n);
+}
#endif