pfs_tls_channel.h

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#ifndef PFS_TLS_CHANNEL_H
#define PFS_TLS_CHANNEL_H
 
/**
  @file storage/perfschema/pfs_tls_channel.h
  Performance schema instrumentation (declarations).
*/
#include <vector>
 
#include <mysql/psi/psi_tls_channel.h>
#include "mysql/components/services/bits/mysql_rwlock_bits.h"
 
/* A convenience wrapper */
using tls_channels = std::vector<TLS_channel_property_iterator *>;
 
/**
  Returns structure to store all instrumented TLS channels registered with PFS
*/
tls_channels &pfs_get_instrumented_tls_channels();
 
/**
  Register a TLS channel for instrumentation with PFS
 
  @param [in] provider Iterator implementation to fetch all properties
*/
void pfs_register_tls_channel_v1(TLS_channel_property_iterator *provider);
 
/**
  Un-register a TLS channel for instrumentation with PFS
 
  @param [in] provider Iterator implementation
*/
void pfs_unregister_tls_channel_v1(TLS_channel_property_iterator *provider);
 
/**
  Initialize internal data structures to instrument TLS channels
*/
void init_pfs_tls_channels_instrumentation();
 
/**
  Deinitialize internal data structures to instrument TLS channels
*/
void cleanup_pfs_tls_channels_instrumentation();
 
/**
  Lock internal rwlock for reading
*/
void pfs_tls_channels_lock_for_read();
 
/**
  Unlock internal rwlock
*/
void pfs_tls_channels_unlock();
 
#endif  // !PFS_TLS_CHANNEL_H