Convert WriteNumeric() calls to pass the parameters of the numeric as method parameters

[user/henk/code/inspircd.git] / src / modules / m_dnsbl.cpp

diff --git a/src/modules/m_dnsbl.cpp b/src/modules/m_dnsbl.cpp
index 3c9d64d49a598ad5c7822deacdd25985465bdc48..726ee13510d08c6eeb08de0f69954667f7f74736 100644 (file)
--- a/src/modules/m_dnsbl.cpp
+++ b/src/modules/m_dnsbl.cpp
@@ -117,13 +117,13 @@ class DNSBLResolver : public DNS::Request
                                {
                                        if (!ConfEntry->ident.empty())
                                        {
-                                               them->WriteServ("304 " + them->nick + " :Your ident has been set to " + ConfEntry->ident + " because you matched " + reason);
+                                               them->WriteNumeric(304, "Your ident has been set to " + ConfEntry->ident + " because you matched " + reason);
                                                them->ChangeIdent(ConfEntry->ident);
                                        }
 
                                        if (!ConfEntry->host.empty())
                                        {
-                                               them->WriteServ("304 " + them->nick + " :Your host has been set to " + ConfEntry->host + " because you matched " + reason);
+                                               them->WriteNumeric(304, "Your host has been set to " + ConfEntry->host + " because you matched " + reason);
                                                them->ChangeDisplayedHost(ConfEntry->host);
                                        }
 
@@ -136,13 +136,16 @@ class DNSBLResolver : public DNS::Request
                                                        "*", them->GetIPString());
                                        if (ServerInstance->XLines->AddLine(kl,NULL))
                                        {
-                                               std::string timestr = ServerInstance->TimeString(kl->expiry);
+                                               std::string timestr = InspIRCd::TimeString(kl->expiry);
                                                ServerInstance->SNO->WriteGlobalSno('x',"K:line added due to DNSBL match on *@%s to expire on %s: %s",
                                                        them->GetIPString().c_str(), timestr.c_str(), reason.c_str());
                                                ServerInstance->XLines->ApplyLines();
                                        }
                                        else
+                                       {
                                                delete kl;
+                                               return;
+                                       }
                                        break;
                                }
                                case DNSBLConfEntry::I_GLINE:
@@ -151,13 +154,16 @@ class DNSBLResolver : public DNS::Request
                                                        "*", them->GetIPString());
                                        if (ServerInstance->XLines->AddLine(gl,NULL))
                                        {
-                                               std::string timestr = ServerInstance->TimeString(gl->expiry);
+                                               std::string timestr = InspIRCd::TimeString(gl->expiry);
                                                ServerInstance->SNO->WriteGlobalSno('x',"G:line added due to DNSBL match on *@%s to expire on %s: %s",
                                                        them->GetIPString().c_str(), timestr.c_str(), reason.c_str());
                                                ServerInstance->XLines->ApplyLines();
                                        }
                                        else
+                                       {
                                                delete gl;
+                                               return;
+                                       }
                                        break;
                                }
                                case DNSBLConfEntry::I_ZLINE:
@@ -166,13 +172,16 @@ class DNSBLResolver : public DNS::Request
                                                        them->GetIPString());
                                        if (ServerInstance->XLines->AddLine(zl,NULL))
                                        {
-                                               std::string timestr = ServerInstance->TimeString(zl->expiry);
+                                               std::string timestr = InspIRCd::TimeString(zl->expiry);
                                                ServerInstance->SNO->WriteGlobalSno('x',"Z:line added due to DNSBL match on *@%s to expire on %s: %s",
                                                        them->GetIPString().c_str(), timestr.c_str(), reason.c_str());
                                                ServerInstance->XLines->ApplyLines();
                                        }
                                        else
+                                       {
                                                delete zl;
+                                               return;
+                                       }
                                        break;
                                }
                                case DNSBLConfEntry::I_UNKNOWN:
@@ -227,13 +236,11 @@ class ModuleDNSBL : public Module
                return DNSBLConfEntry::I_UNKNOWN;
        }
  public:
-       ModuleDNSBL() : DNS(this, "DNS"), nameExt("dnsbl_match", this), countExt("dnsbl_pending", this) { }
-
-       void init() CXX11_OVERRIDE
+       ModuleDNSBL()
+               : DNS(this, "DNS")
+               , nameExt("dnsbl_match", ExtensionItem::EXT_USER, this)
+               , countExt("dnsbl_pending", ExtensionItem::EXT_USER, this)
        {
-               ReadConf();
-               ServerInstance->Modules->AddService(nameExt);
-               ServerInstance->Modules->AddService(countExt);
        }
 
        Version GetVersion() CXX11_OVERRIDE
@@ -243,7 +250,7 @@ class ModuleDNSBL : public Module
 
        /** Fill our conf vector with data
         */
-       void ReadConf()
+       void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
        {
                DNSBLConfEntries.clear();
 
@@ -315,14 +322,9 @@ class ModuleDNSBL : public Module
                }
        }
 
-       void OnRehash(User* user) CXX11_OVERRIDE
-       {
-               ReadConf();
-       }
-
        void OnSetUserIP(LocalUser* user) CXX11_OVERRIDE
        {
-               if ((user->exempt) || (user->client_sa.sa.sa_family != AF_INET) || !DNS)
+               if ((user->exempt) || !DNS)
                        return;
 
                if (user->MyClass)
@@ -333,13 +335,32 @@ class ModuleDNSBL : public Module
                else
                        ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "User has no connect class in OnSetUserIP");
 
-               unsigned int a, b, c, d;
-               d = (unsigned int) (user->client_sa.in4.sin_addr.s_addr >> 24) & 0xFF;
-               c = (unsigned int) (user->client_sa.in4.sin_addr.s_addr >> 16) & 0xFF;
-               b = (unsigned int) (user->client_sa.in4.sin_addr.s_addr >> 8) & 0xFF;
-               a = (unsigned int) user->client_sa.in4.sin_addr.s_addr & 0xFF;
+               std::string reversedip;
+               if (user->client_sa.sa.sa_family == AF_INET)
+               {
+                       unsigned int a, b, c, d;
+                       d = (unsigned int) (user->client_sa.in4.sin_addr.s_addr >> 24) & 0xFF;
+                       c = (unsigned int) (user->client_sa.in4.sin_addr.s_addr >> 16) & 0xFF;
+                       b = (unsigned int) (user->client_sa.in4.sin_addr.s_addr >> 8) & 0xFF;
+                       a = (unsigned int) user->client_sa.in4.sin_addr.s_addr & 0xFF;
+
+                       reversedip = ConvToStr(d) + "." + ConvToStr(c) + "." + ConvToStr(b) + "." + ConvToStr(a);
+               }
+               else if (user->client_sa.sa.sa_family == AF_INET6)
+               {
+                       const unsigned char* ip = user->client_sa.in6.sin6_addr.s6_addr;
+
+                       std::string buf = BinToHex(ip, 16);
+                       for (std::string::const_reverse_iterator it = buf.rbegin(); it != buf.rend(); ++it)
+                       {
+                               reversedip.push_back(*it);
+                               reversedip.push_back('.');
+                       }
+               }
+               else
+                       return;
 
-               const std::string reversedip = ConvToStr(d) + "." + ConvToStr(c) + "." + ConvToStr(b) + "." + ConvToStr(a);
+               ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "Reversed IP %s -> %s", user->GetIPString().c_str(), reversedip.c_str());
 
                countExt.set(user, DNSBLConfEntries.size());
 
@@ -358,7 +379,7 @@ class ModuleDNSBL : public Module
                        catch (DNS::Exception &ex)
                        {
                                delete r;
-                               ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, std::string(ex.GetReason()));
+                               ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, ex.GetReason());
                        }
 
                        if (user->quitting)
@@ -397,12 +418,12 @@ class ModuleDNSBL : public Module
                        total_hits += (*i)->stats_hits;
                        total_misses += (*i)->stats_misses;
 
-                       results.push_back(ServerInstance->Config->ServerName + " 304 " + user->nick + " :DNSBLSTATS DNSbl \"" + (*i)->name + "\" had " +
+                       results.push_back("304 " + user->nick + " :DNSBLSTATS DNSbl \"" + (*i)->name + "\" had " +
                                        ConvToStr((*i)->stats_hits) + " hits and " + ConvToStr((*i)->stats_misses) + " misses");
                }
 
-               results.push_back(ServerInstance->Config->ServerName + " 304 " + user->nick + " :DNSBLSTATS Total hits: " + ConvToStr(total_hits));
-               results.push_back(ServerInstance->Config->ServerName + " 304 " + user->nick + " :DNSBLSTATS Total misses: " + ConvToStr(total_misses));
+               results.push_back("304 " + user->nick + " :DNSBLSTATS Total hits: " + ConvToStr(total_hits));
+               results.push_back("304 " + user->nick + " :DNSBLSTATS Total misses: " + ConvToStr(total_misses));
 
                return MOD_RES_PASSTHRU;
        }