* | 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.
+ * the file COPYING for details.
*
* ---------------------------------------------------
*/
-using namespace std;
-
#include "inspircd.h"
#include "hashcomp.h"
#include <ext/hash_map>
* Scandanavian Comparisons: The characters [, ], \ will
* be considered the lowercase of {, } and |.
*
- * This file also contains hashing methods for hashing
- * insp_inaddr structs, we use this if we want to cache IP
- * addresses.
- *
******************************************************/
-using namespace std;
using namespace irc::sockets;
/* convert a string to lowercase. Note following special circumstances
}
}
-size_t nspace::hash<insp_inaddr>::operator()(const insp_inaddr &a) const
-{
- size_t q;
- memcpy(&q,&a,sizeof(size_t));
- return q;
-}
-
size_t nspace::hash<string>::operator()(const string &s) const
{
/* XXX: NO DATA COPIES! :)
return t;
}
+size_t nspace::hash<irc::string>::operator()(const irc::string &s) const
+{
+ register size_t t = 0;
+ for (irc::string::const_iterator x = s.begin(); x != s.end(); ++x) /* ++x not x++, as its faster */
+ t = 5 * t + lowermap[(unsigned char)*x];
+ return t;
+}
+
bool irc::StrHashComp::operator()(const std::string& s1, const std::string& s2) const
{
unsigned char* n1 = (unsigned char*)s1.c_str();
return (lowermap[*n1] == lowermap[*n2]);
}
-bool irc::InAddr_HashComp::operator()(const insp_inaddr &s1, const insp_inaddr &s2) const
-{
-#ifdef IPV6
- for (int n = 0; n < 16; n++)
- if (s2.s6_addr[n] != s1.s6_addr[n])
- return false;
- return true;
-#else
- return (s1.s_addr == s1.s_addr);
-#endif
-}
-
/******************************************************
*
* This is the implementation of our special irc::string
return leftval + irc::string(rightval.c_str());
}
-bool operator== (std::string& leftval, irc::string& rightval)
+bool operator== (const std::string& leftval, const irc::string& rightval)
{
- return (leftval == std::string(rightval.c_str()));
+ return (leftval.c_str() == rightval);
}
-bool operator== (irc::string& leftval, std::string& rightval)
+bool operator== (const irc::string& leftval, const std::string& rightval)
{
- return (rightval == std::string(leftval.c_str()));
+ return (leftval == rightval.c_str());
}
const char* irc::irc_char_traits::find(const char* s1, int n, char c)
{
}
-const std::string irc::tokenstream::GetToken()
+bool irc::tokenstream::GetToken(std::string &token)
{
std::string::iterator lsp = last_starting_position;
*/
std::string::iterator curr = ++n;
n = tokens.end();
- return std::string(curr, tokens.end());
+ token = std::string(curr, tokens.end());
+ return true;
}
last_pushed = false;
while ((strip.length()) && (strip.find_last_of(' ') == strip.length() - 1))
strip.erase(strip.end() - 1);
- return strip;
+ token = strip;
+ return !token.empty();
}
n++;
}
- return "";
+ token = "";
+ return false;
}
irc::sepstream::sepstream(const std::string &source, char seperator) : tokens(source), sep(seperator)
return "";
}
+const std::string irc::sepstream::GetRemaining()
+{
+ return std::string(n, tokens.end());
+}
+
+bool irc::sepstream::StreamEnd()
+{
+ return ((n + 1) == tokens.end());
+}
+
irc::sepstream::~sepstream()
{
}
if (!rawsz)
return "";
+ /* EWW! This used to be using sprintf, which is WAY inefficient. -Special */
+
+ const char *hex = "0123456789abcdef";
+
char buf[rawsz*2+1];
- size_t i;
- for (i = 0; i < rawsz; i++)
+ size_t i, j;
+ for (i = 0, j = 0; j < rawsz; ++j)
{
- sprintf (&(buf[i*2]), "%02x", raw[i]);
+ buf[i++] = hex[raw[j] / 16];
+ buf[i++] = hex[raw[j] % 16];
}
- buf[i*2] = 0;
+ buf[i] = '\0';
return buf;
}
-const char* irc::Spacify(char* n)
+const char* irc::Spacify(const char* n)
{
static char x[MAXBUF];
strlcpy(x,n,MAXBUF);
this->Push('-',"");
}
-int irc::modestacker::GetStackedLine(std::deque<std::string> &result)
+int irc::modestacker::GetStackedLine(std::deque<std::string> &result, int max_line_size)
{
+ if (sequence.empty())
+ {
+ result.clear();
+ return 0;
+ }
+
int n = 0;
+ int size = 1; /* Account for initial +/- char */
+ int nextsize = 0;
result.clear();
result.push_back(adding ? "+" : "-");
- while (!sequence[0].empty() && (sequence.size() > 1) && (result.size() < MAXMODES+1))
+ if (sequence.size() > 1)
+ nextsize = sequence[1].length() + 2;
+
+ while (!sequence[0].empty() && (sequence.size() > 1) && (result.size() < MAXMODES+1) && ((size + nextsize) < max_line_size))
{
result[0] += *(sequence[0].begin());
if (!sequence[1].empty())
+ {
result.push_back(sequence[1]);
+ size += nextsize; /* Account for mode character and whitespace */
+ }
sequence[0].erase(sequence[0].begin());
sequence.erase(sequence.begin() + 1);
+
+ if (sequence.size() > 1)
+ nextsize = sequence[1].length() + 2;
+
n++;
}
return bits_size;
}
+std::string assign(const irc::string &other)
+{
+ return other.c_str();
+}
+
+irc::string assign(const std::string &other)
+{
+ return other.c_str();
+}
+
+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;
+}
projects / user / henk / code / inspircd.git / blobdiff