src/base.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain@chatspike.net>
   8  *                <Craig@chatspike.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16
  17 #include "inspircd_config.h"
  18 #include "base.h"
  19 #include <time.h>
  20 #include <map>
  21 #include <string>
  22 #include "inspircd.h"
  23 #include "modules.h"
  24 #include "helperfuncs.h"
  25
  26 extern time_t TIME;
  27
  28 bool Extensible::Extend(std::string key, char* p)
  29 {
  30         // only add an item if it doesnt already exist
  31         if (this->Extension_Items.find(key) == this->Extension_Items.end())
  32         {
  33                 this->Extension_Items[key] = p;
  34                 log(DEBUG,"Extending object with item %s",key.c_str());
  35                 return true;
  36         }
  37         // item already exists, return false
  38         return false;
  39 }
  40
  41 bool Extensible::Shrink(std::string key)
  42 {
  43         // only attempt to remove a map item that exists
  44         if (this->Extension_Items.find(key) != this->Extension_Items.end())
  45         {
  46                 this->Extension_Items.erase(this->Extension_Items.find(key));
  47                 log(DEBUG,"Shrinking object with item %s",key.c_str());
  48                 return true;
  49         }
  50         return false;
  51 }
  52
  53 char* Extensible::GetExt(std::string key)
  54 {
  55         if (this->Extension_Items.find(key) != this->Extension_Items.end())
  56         {
  57                 return (this->Extension_Items.find(key))->second;
  58         }
  59         log(DEBUG,"Cant find item %s",key.c_str());
  60         return NULL;
  61 }
  62
  63 void BoolSet::Set(int number)
  64 {
  65         this->bits |= bitfields[number];
  66 }
  67
  68 void BoolSet::Unset(int number)
  69 {
  70         this->bits &= inverted_bitfields[number];
  71 }
  72
  73 void BoolSet::Invert(int number)
  74 {
  75         this->bits ^= bitfields[number];
  76 }
  77
  78 bool BoolSet::Get(int number)
  79 {
  80         return ((this->bits | bitfields[number]) > 0);
  81 }
  82
  83 bool BoolSet::operator==(BoolSet other)
  84 {
  85         return (this->bits == other.bits);
  86 }
  87
  88 BoolSet BoolSet::operator|(BoolSet other)
  89 {
  90         BoolSet x(this->bits | other.bits);
  91         return x;
  92 }
  93
  94 BoolSet BoolSet::operator&(BoolSet other)
  95 {
  96         BoolSet x(this->bits & other.bits);
  97         return x;
  98 }
  99
 100 BoolSet::BoolSet()
 101 {
 102         this->bits = 0;
 103 }
 104
 105 BoolSet::BoolSet(char bitmask)
 106 {
 107         this->bits = bitmask;
 108 }
 109
 110 bool BoolSet::operator=(BoolSet other)
 111 {
 112         this->bits = other.bits;
 113         return true;
 114 }