XrdCmsRTable Class Reference

#include <XrdCmsRTable.hh>

Collaboration diagram for XrdCmsRTable:

Public Member Functions
	XrdCmsRTable ()
	~XrdCmsRTable ()
short	Add (XrdCmsNode *nP)
void	Del (XrdCmsNode *nP)
XrdCmsNode *	Find (short Num, int Inst)
void	Lock ()
void	Send (const char *What, const char *data, int dlen)
void	UnLock ()

Detailed Description

Definition at line 39 of file XrdCmsRTable.hh.

Constructor & Destructor Documentation

XrdCmsRTable()

XrdCmsRTable::XrdCmsRTable ( )

inline

Definition at line 55 of file XrdCmsRTable.hh.

{memset(Rtable, 0, sizeof(Rtable)); Hwm = -1;}

~XrdCmsRTable()

XrdCmsRTable::~XrdCmsRTable ( )

inline

Definition at line 57 of file XrdCmsRTable.hh.

{}

Member Function Documentation

Add()

short XrdCmsRTable::Add

(

XrdCmsNode *

nP

)

Definition at line 46 of file XrdCmsRTable.cc.

{
   int i;
 
// Find a free slot for this node.
//
   myMutex.Lock();
   for (i = 1; i < maxRD; i++) if (!Rtable[i]) break;
 
// Insert the node if found
//
   if (i >= maxRD) i = 0;
      else {Rtable[i] = nP;
            if (i > Hwm) Hwm = i;
           }
 
// All done
//
   myMutex.UnLock();
   return static_cast<short>(i);
}

References XrdSysMutex::Lock(), maxRD, and XrdSysMutex::UnLock().

Here is the call graph for this function:

Del()

void XrdCmsRTable::Del

(

XrdCmsNode *

nP

)

Definition at line 72 of file XrdCmsRTable.cc.

{
   int i;
 
// Find the slot for this node.
//
   myMutex.Lock();
   for (i = 1; i <= Hwm; i++) if (Rtable[i] == nP) break;
 
// Remove the node if found
//
   if (i <= Hwm)
      {Rtable[i] = 0;
       if (i == Hwm) {while(--i) if (Rtable[i]) break; Hwm = i;}
      }
 
// All done
//
   myMutex.UnLock();
}

References XrdSysMutex::Lock(), and XrdSysMutex::UnLock().

Referenced by XrdCmsProtocol::Process().

Here is the call graph for this function:

Here is the caller graph for this function:

Find()

XrdCmsNode * XrdCmsRTable::Find	(	short	Num,
		int	Inst
	)

Definition at line 101 of file XrdCmsRTable.cc.

{
 
// Find the instance of the node in the indicated slot
//
   if (Num <= Hwm && Rtable[Num] && Rtable[Num]->Inst() == Inst)
      return Rtable[Num];
   return (XrdCmsNode *)0;
}

Lock()

void XrdCmsRTable::Lock ( )

inline

Definition at line 51 of file XrdCmsRTable.hh.

{myMutex.Lock();}

References XrdSysMutex::Lock().

Here is the call graph for this function:

Send()

void XrdCmsRTable::Send	(	const char *	What,
		const char *	data,
		int	dlen
	)

Definition at line 115 of file XrdCmsRTable.cc.

{
   EPNAME("Send");
   int i;
 
// Send the data to all nodes in this table
//
   myMutex.Lock();
   for (i = 1; i <= Hwm; i++) 
       if (Rtable[i])
          {DEBUG(What <<" to " <<Rtable[i]->Ident);
           Rtable[i]->Send(data, dlen);
          }
   myMutex.UnLock();
}

References DEBUG, EPNAME, XrdSysMutex::Lock(), XrdCmsNode::Send(), and XrdSysMutex::UnLock().

Referenced by XrdCmsState::Monitor().

Here is the call graph for this function:

Here is the caller graph for this function:

UnLock()

void XrdCmsRTable::UnLock ( )

inline

Definition at line 53 of file XrdCmsRTable.hh.

{myMutex.UnLock();}

References XrdSysMutex::UnLock().

Here is the call graph for this function:

---

The documentation for this class was generated from the following files:

• XrdCmsRTable.hh
• XrdCmsRTable.cc