/**
 * Summary: interfaces for thread handling
 * Description: set of generic threading related routines
 *              should work with pthreads, Windows native or TLS threads
 *
 * Copy: See Copyright for the status of this software.
 *
 * Author: Daniel Veillard
 */

#ifndef __XML_THREADS_H__
#define __XML_THREADS_H__

#include "xmlversion.h"

#ifdef __cplusplus
extern "C" {
#endif

/*
 * xmlMutex are a simple mutual exception locks.
 */
typedef struct _xmlMutex xmlMutex;
typedef xmlMutex *xmlMutexPtr;

/*
 * xmlRMutex are reentrant mutual exception locks.
 */
typedef struct _xmlRMutex xmlRMutex;
typedef xmlRMutex *xmlRMutexPtr;

#ifdef __cplusplus
}
#endif
#include "globals.h"
#ifdef __cplusplus
extern "C" {
#endif
XMLPUBFUN xmlMutexPtr XMLCALL           
                        xmlNewMutex     (void);
XMLPUBFUN void XMLCALL                  
                        xmlMutexLock    (xmlMutexPtr tok);
XMLPUBFUN void XMLCALL                  
                        xmlMutexUnlock  (xmlMutexPtr tok);
XMLPUBFUN void XMLCALL                  
                        xmlFreeMutex    (xmlMutexPtr tok);

XMLPUBFUN xmlRMutexPtr XMLCALL          
                        xmlNewRMutex    (void);
XMLPUBFUN void XMLCALL                  
                        xmlRMutexLock   (xmlRMutexPtr tok);
XMLPUBFUN void XMLCALL                  
                        xmlRMutexUnlock (xmlRMutexPtr tok);
XMLPUBFUN void XMLCALL                  
                        xmlFreeRMutex   (xmlRMutexPtr tok);

/*
 * Library wide APIs.
 */
XMLPUBFUN void XMLCALL                  
                        xmlInitThreads  (void);
XMLPUBFUN void XMLCALL                  
                        xmlLockLibrary  (void);
XMLPUBFUN void XMLCALL                  
                        xmlUnlockLibrary(void);
XMLPUBFUN int XMLCALL                   
                        xmlGetThreadId  (void);
XMLPUBFUN int XMLCALL                   
                        xmlIsMainThread (void);
XMLPUBFUN void XMLCALL                  
                        xmlCleanupThreads(void);
XMLPUBFUN xmlGlobalStatePtr XMLCALL     
                        xmlGetGlobalState(void);

#ifdef __cplusplus
}
#endif


#endif /* __XML_THREADS_H__ */
