mirror of
https://github.com/anope/anope.git
synced 2026-06-25 21:26:38 +02:00
Adam
111 lines
2.4 KiB
C++
111 lines
2.4 KiB
C++
/*
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* (C) 2003-2012 Anope Team
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* Contact us at team@anope.org
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*
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* Please read COPYING and README for further details.
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*
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* Based on the original code of Epona by Lara.
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* Based on the original code of Services by Andy Church.
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*/
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#ifndef SERVICE_H
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#define SERVICE_H
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#include "services.h"
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#include "anope.h"
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#include "modules.h"
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class CoreExport Service : public virtual Base
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{
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static Anope::map<Anope::map<Service *> > services;
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public:
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static Service *FindService(const Anope::string &t, const Anope::string &n)
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{
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Anope::map<Anope::map<Service *> >::iterator it = services.find(t);
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if (it != services.end())
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{
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Anope::map<Service *>::iterator it2 = it->second.find(n);
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if (it2 != it->second.end())
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return it2->second;
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}
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return NULL;
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}
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static std::vector<Anope::string> GetServiceKeys(const Anope::string &t)
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{
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std::vector<Anope::string> keys;
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Anope::map<Anope::map<Service *> >::iterator it = services.find(t);
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if (it != services.end())
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for (Anope::map<Service *>::iterator it2 = it->second.begin(); it2 != it->second.end(); ++it2)
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keys.push_back(it2->first);
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return keys;
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}
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Module *owner;
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Anope::string type;
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Anope::string name;
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Service(Module *o, const Anope::string &t, const Anope::string &n) : owner(o), type(t), name(n)
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{
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this->Register();
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}
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virtual ~Service()
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{
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this->Unregister();
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}
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void Register()
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{
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Anope::map<Service *> &smap = services[this->type];
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if (smap.find(this->name) != smap.end())
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throw ModuleException("Service " + this->type + " with name " + this->name + " already exists");
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smap[this->name] = this;
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}
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void Unregister()
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{
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Anope::map<Service *> &smap = services[this->type];
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smap.erase(this->name);
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if (smap.empty())
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services.erase(this->type);
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}
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};
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template<typename T>
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class service_reference : public dynamic_reference<T>
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{
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Anope::string type;
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Anope::string name;
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public:
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service_reference(const Anope::string &t, const Anope::string &n) : dynamic_reference<T>(NULL), type(t), name(n)
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{
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}
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inline void operator=(const Anope::string &n)
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{
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this->name = n;
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}
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operator bool() anope_override
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{
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if (this->invalid)
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{
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this->invalid = false;
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this->ref = NULL;
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}
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if (!this->ref)
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{
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this->ref = static_cast<T *>(Service::FindService(this->type, this->name));
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if (this->ref)
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this->ref->AddReference(this);
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}
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return this->ref;
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}
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};
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#endif // SERVICE_H
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