Add traffic tracking support to CSocket

Now every module that uses CSocket automatically gets its generated traffic
counted. Those which use Csock directly should be shot and burried anyway ;)

This adds CModule::IsGlobal().


git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1283 726aef4b-f618-498e-8847-2d620e286838

modules/schat.cpp

@@ -58,8 +58,6 @@ public:
 		EnableReadLine();
 	}
 
-	~CSChatSock();
-
 	virtual Csock *GetSockObj(const CS_STRING & sHostname, u_short iPort)
 	{
 		CSChatSock *p = new CSChatSock(sHostname, iPort);
@@ -442,12 +440,6 @@ private:
 
 //////////////////// methods ////////////////
 
-CSChatSock::~CSChatSock()
-{
-	m_pModule->GetUser()->AddBytesRead(GetBytesRead());
-	m_pModule->GetUser()->AddBytesWritten(GetBytesWritten());
-}
-
 void CSChatSock::ReadLine(const CS_STRING & sLine)
 {
 	if (m_pModule) {