src/modules/m_cloaking.cpp

   1 #include <stdio.h>
   2
   3 #include "users.h"
   4 #include "channels.h"
   5 #include "modules.h"
   6
   7 /* $ModDesc: Provides masking of user hostnames */
   8
   9 class ModuleCloaking : public Module
  10 {
  11  private:
  12
  13          Server *Srv;
  14
  15  public:
  16         ModuleCloaking()
  17         {
  18                 Srv = new Server;
  19         }
  20
  21         virtual ~ModuleCloaking()
  22         {
  23                 delete Srv;
  24         }
  25
  26         virtual Version GetVersion()
  27         {
  28                 return Version(1,0,0,0);
  29         }
  30
  31         virtual void OnUserConnect(userrec* user)
  32         {
  33                 if (strstr(user->dhost,"."))
  34                 {
  35                         std::string a = strstr(user->dhost,".");
  36                         char ra[64];
  37                         long seed,s2;
  38                         memcpy(&seed,user->dhost,sizeof(long));
  39                         memcpy(&s2,a.c_str(),sizeof(long));
  40                         sprintf(ra,"%.8X",seed*s2*strlen(user->host));
  41                         std::string b = Srv->GetNetworkName() + "-" + ra + a;
  42                         Srv->Log(DEBUG,"cloak: allocated "+b);
  43                         strcpy(user->dhost,b.c_str());
  44                 }
  45         }
  46
  47 };
  48
  49
  50 class ModuleCloakingFactory : public ModuleFactory
  51 {
  52  public:
  53         ModuleCloakingFactory()
  54         {
  55         }
  56
  57         ~ModuleCloakingFactory()
  58         {
  59         }
  60
  61         virtual Module * CreateModule()
  62         {
  63                 return new ModuleCloaking;
  64         }
  65
  66 };
  67
  68
  69 extern "C" void * init_module( void )
  70 {
  71         return new ModuleCloakingFactory;
  72 }
  73