/* ---------------------------------------------------------------------
*
- * +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+ * +------------------------------------+
+ * | Inspire Internet Relay Chat Daemon |
+ * +------------------------------------+
*
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
+ * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
+ * E-mail:
+ * <brain@chatspike.net>
+ * <Craig@chatspike.net>
*
* Written by Craig Edwards, Craig McLure, and others.
* This program is free but copyrighted software; you can redistribute
#include "modules.h"
#include "dynamic.h"
#include "wildcard.h"
-#include "message.h"
#include "mode.h"
#include "commands.h"
#include "xline.h"
#include "typedefs.h"
#include "command_parse.h"
-InspIRCd* ServerInstance;
+using irc::sockets::BindPorts;
+using irc::sockets::NonBlocking;
+using irc::sockets::insp_ntoa;
+using irc::sockets::insp_inaddr;
+using irc::sockets::insp_sockaddr;
-extern ModuleList modules;
-extern FactoryList factory;
-
-extern int MODCOUNT;
-extern char LOG_FILE[MAXBUF];
+InspIRCd* ServerInstance = NULL;
int iterations = 0;
return (find(servernames.begin(), servernames.end(), servername) != servernames.end());
}
-void Exit(int status)
+void InspIRCd::Exit(int status)
{
if (ServerInstance->Config->log_file)
fclose(ServerInstance->Config->log_file);
printf("Name concept:\t\t\033[1;32mLord_Zathras\033[0m\n\n");
}
-void Killed(int status)
+void InspIRCd::Rehash(int status)
{
- if (ServerInstance->Config->log_file)
- fclose(ServerInstance->Config->log_file);
- ServerInstance->SendError("Server terminated.");
- exit(status);
-}
-
-void Rehash(int status)
-{
- WriteOpers("Rehashing config file %s due to SIGHUP",CleanFilename(CONFIG_FILE));
+ ServerInstance->WriteOpers("Rehashing config file %s due to SIGHUP",ServerConfig::CleanFilename(CONFIG_FILE));
fclose(ServerInstance->Config->log_file);
- OpenLog(NULL,0);
+ ServerInstance->OpenLog(NULL,0);
ServerInstance->Config->Read(false,NULL);
FOREACH_MOD(I_OnRehash,OnRehash(""));
}
void InspIRCd::SetSignals(bool SEGVHandler)
{
signal (SIGALRM, SIG_IGN);
- signal (SIGHUP, Rehash);
+ signal (SIGHUP, InspIRCd::Rehash);
signal (SIGPIPE, SIG_IGN);
- signal (SIGTERM, Exit);
+ signal (SIGTERM, InspIRCd::Exit);
if (SEGVHandler)
- signal (SIGSEGV, Error);
+ signal (SIGSEGV, InspIRCd::Error);
}
bool InspIRCd::DaemonSeed()
lowermap[(unsigned)'\\'] = '|';
}
-InspIRCd::InspIRCd(int argc, char** argv)
+InspIRCd::InspIRCd(int argc, char** argv) : ModCount(-1)
{
bool SEGVHandler = false;
- this->Config = new ServerConfig;
ServerInstance = this;
+
+ modules.resize(255);
+ factory.resize(255);
+
+ this->Config = new ServerConfig(this);
this->Start();
this->module_sockets.clear();
this->startup_time = time(NULL);
srand(time(NULL));
log(DEBUG,"*** InspIRCd starting up!");
- if (!FileExists(CONFIG_FILE))
+ if (!ServerConfig::FileExists(CONFIG_FILE))
{
printf("ERROR: Cannot open config file: %s\nExiting...\n",CONFIG_FILE);
log(DEFAULT,"main: no config");
printf("ERROR: Your config file is missing, this IRCd will self destruct in 10 seconds!\n");
Exit(ERROR);
}
- *LOG_FILE = 0;
+ *this->LogFileName = 0;
if (argc > 1) {
for (int i = 1; i < argc; i++)
{
{
if (argc > i+1)
{
- strlcpy(LOG_FILE,argv[i+1],MAXBUF);
- printf("LOG: Setting logfile to %s\n",LOG_FILE);
+ strlcpy(LogFileName,argv[i+1],MAXBUF);
+ printf("LOG: Setting logfile to %s\n",LogFileName);
}
else
{
OpenLog(argv, argc);
this->stats = new serverstats();
this->Parser = new CommandParser();
+ this->Timers = new TimerManager();
Config->ClearStack();
Config->Read(true, NULL);
CheckRoot();
this->ModeGrok = new ModeParser();
- AddServerName(Config->ServerName);
+ this->AddServerName(Config->ServerName);
CheckDie();
InitializeDisabledCommands(Config->DisabledCommands, this);
stats->BoundPortCount = BindPorts(true);
void InspIRCd::EraseModule(int j)
{
int v1 = 0;
- for (std::vector<Module*>::iterator m = modules.begin(); m!= modules.end(); m++)
+ for (ModuleList::iterator m = modules.begin(); m!= modules.end(); m++)
{
if (v1 == j)
{
{
if (Config->module_names[v] == modulename)
{
- // found an instance, swap it with the item at MODCOUNT
+ // found an instance, swap it with the item at the end
v2 = v;
break;
}
void InspIRCd::MoveToLast(std::string modulename)
{
- MoveTo(modulename,MODCOUNT);
+ MoveTo(modulename,this->GetModuleCount());
}
void InspIRCd::BuildISupport()
log(DEBUG,"Erasing module entry...");
this->EraseFactory(j);
log(DEFAULT,"Module %s unloaded",filename);
- MODCOUNT--;
+ this->ModCount--;
BuildISupport();
return true;
}
std::string filename_str = filename;
#ifndef STATIC_LINK
#ifndef IS_CYGWIN
- if (!DirValid(modfile))
+ if (!ServerConfig::DirValid(modfile))
{
log(DEFAULT,"Module %s is not within the modules directory.",modfile);
snprintf(MODERR,MAXBUF,"Module %s is not within the modules directory.",modfile);
#endif
log(DEBUG,"Loading module: %s",modfile);
#ifndef STATIC_LINK
- if (FileExists(modfile))
+ if (ServerConfig::FileExists(modfile))
{
#endif
for (unsigned int j = 0; j < Config->module_names.size(); j++)
try
{
ircd_module* a = new ircd_module(modfile);
- factory[MODCOUNT+1] = a;
- if (factory[MODCOUNT+1]->LastError())
+ factory[this->ModCount+1] = a;
+ if (factory[this->ModCount+1]->LastError())
{
- log(DEFAULT,"Unable to load %s: %s",modfile,factory[MODCOUNT+1]->LastError());
- snprintf(MODERR,MAXBUF,"Loader/Linker error: %s",factory[MODCOUNT+1]->LastError());
+ log(DEFAULT,"Unable to load %s: %s",modfile,factory[this->ModCount+1]->LastError());
+ snprintf(MODERR,MAXBUF,"Loader/Linker error: %s",factory[this->ModCount+1]->LastError());
return false;
}
- if ((int)factory[MODCOUNT+1]->factory != -1)
+ if ((long)factory[this->ModCount+1]->factory != -1)
{
- Module* m = factory[MODCOUNT+1]->factory->CreateModule(MyServer);
- modules[MODCOUNT+1] = m;
+ Module* m = factory[this->ModCount+1]->factory->CreateModule(MyServer);
+ modules[this->ModCount+1] = m;
/* save the module and the module's classfactory, if
* this isnt done, random crashes can occur :/ */
Config->module_names.push_back(filename);
- char* x = &Config->implement_lists[MODCOUNT+1][0];
+ char* x = &Config->implement_lists[this->ModCount+1][0];
for(int t = 0; t < 255; t++)
x[t] = 0;
- modules[MODCOUNT+1]->Implements(x);
+ modules[this->ModCount+1]->Implements(x);
for(int t = 0; t < 255; t++)
- Config->global_implementation[t] += Config->implement_lists[MODCOUNT+1][t];
+ Config->global_implementation[t] += Config->implement_lists[this->ModCount+1][t];
}
else
{
return false;
}
#endif
- MODCOUNT++;
- FOREACH_MOD(I_OnLoadModule,OnLoadModule(modules[MODCOUNT],filename_str));
+ this->ModCount++;
+ FOREACH_MOD(I_OnLoadModule,OnLoadModule(modules[this->ModCount],filename_str));
// now work out which modules, if any, want to move to the back of the queue,
// and if they do, move them there.
std::vector<std::string> put_to_back;
{
FOREACH_MOD(I_OnBackgroundTimer,OnBackgroundTimer(TIME));
}
- TickMissedTimers(TIME);
+ Timers->TickMissedTimers(TIME);
expire_run = true;
return;
}
if (process_module_sockets)
this->DoSocketTimeouts(TIME);
- TickTimers(TIME);
+ Timers->TickTimers(TIME);
/* Call the socket engine to wait on the active
* file descriptors. The socket engine has everything's
}
}
+bool InspIRCd::IsIdent(const char* n)
+{
+ if (!n || !*n)
+ return false;
+
+ for (char* i = (char*)n; *i; i++)
+ {
+ if ((*i >= 'A') && (*i <= '}'))
+ {
+ continue;
+ }
+ if (((*i >= '0') && (*i <= '9')) || (*i == '-') || (*i == '.'))
+ {
+ continue;
+ }
+ return false;
+ }
+ return true;
+}
+
+
+bool InspIRCd::IsNick(const char* n)
+{
+ if (!n || !*n)
+ return false;
+
+ int p = 0;
+ for (char* i = (char*)n; *i; i++, p++)
+ {
+ /* "A"-"}" can occur anywhere in a nickname */
+ if ((*i >= 'A') && (*i <= '}'))
+ {
+ continue;
+ }
+ /* "0"-"9", "-" can occur anywhere BUT the first char of a nickname */
+ if ((((*i >= '0') && (*i <= '9')) || (*i == '-')) && (i > n))
+ {
+ continue;
+ }
+ /* invalid character! abort */
+ return false;
+ }
+ return (p < NICKMAX - 1);
+}
+
int InspIRCd::Run()
{
this->Res = new DNS(this);
- LoadAllModules(this);
+ log(DEBUG,"RES: %08x",this->Res);
+
+ this->LoadAllModules();
/* Just in case no modules were loaded - fix for bug #101 */
this->BuildISupport();
try
{
- ServerInstance = new InspIRCd(argc, argv);
- ServerInstance->Run();
- DELETE(ServerInstance);
+ try
+ {
+ ServerInstance = new InspIRCd(argc, argv);
+ ServerInstance->Run();
+ DELETE(ServerInstance);
+ }
+ catch (std::bad_alloc&)
+ {
+ log(SPARSE,"You are out of memory! (got exception std::bad_alloc!)");
+ ServerInstance->SendError("**** OUT OF MEMORY **** We're gonna need a bigger boat!");
+ }
}
- catch (std::bad_alloc)
+ catch (...)
{
- log(DEFAULT,"You are out of memory! (got exception std::bad_alloc!)");
- ServerInstance->SendError("**** OUT OF MEMORY **** We're gonna need a bigger boat!");
- printf("Out of memory! (got exception std::bad_alloc!");
+ log(SPARSE,"Uncaught exception, aborting.");
+ ServerInstance->SendError("Server terminating due to uncaught exception.");
}
return 0;
}
+
+/* this returns true when all modules are satisfied that the user should be allowed onto the irc server
+ * (until this returns true, a user will block in the waiting state, waiting to connect up to the
+ * registration timeout maximum seconds)
+ */
+bool InspIRCd::AllModulesReportReady(userrec* user)
+{
+ if (!Config->global_implementation[I_OnCheckReady])
+ return true;
+
+ for (int i = 0; i <= this->GetModuleCount(); i++)
+ {
+ if (Config->implement_lists[i][I_OnCheckReady])
+ {
+ int res = modules[i]->OnCheckReady(user);
+ if (!res)
+ return false;
+ }
+ }
+ return true;
+}
+
+int InspIRCd::GetModuleCount()
+{
+ return this->ModCount;
+}
+