Add module calls for client CAPs

This commit adds new module calls which make it possibly to announce new
capabilities from a module.

Thanks to DarthGandalf for the patch and for not going mad from my comments. :)


git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2071 726aef4b-f618-498e-8847-2d620e286838

Client.h

@@ -113,6 +113,8 @@ public:
 	void PutModule(const CString& sModule, const CString& sLine);
 	void PutModNotice(const CString& sModule, const CString& sLine);
 
+	bool IsCapEnabled(const CString& sCap) { return 1 == m_ssAcceptedCaps.count(sCap); }
+
 	virtual void ReadLine(const CString& sData);
 	bool SendMotd();
 	void HelpUser();
@@ -143,6 +145,7 @@ protected:
 	CString              m_sPass;
 	CString              m_sUser;
 	CSmartPtr<CAuthBase> m_spAuth;
+	SCString             m_ssAcceptedCaps;
 };
 
 #endif // !_CLIENT_H