security_context_imp.h

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/* Copyright (c) 2017, 2025, Oracle and/or its affiliates.
 
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#ifndef SECURITY_CONTEXT_IMP_H
#define SECURITY_CONTEXT_IMP_H
 
#include <mysql/components/service_implementation.h>
#include <mysql/components/services/security_context.h>
 
/**
  An implementation of security_context service methods
*/
class mysql_security_context_imp {
 public:
  /**
    Gets the security context for the thread.
 
    @sa mysql_thd_security_context::get()
  */
  static DEFINE_BOOL_METHOD(get,
                            (void *_thd, Security_context_handle *out_ctx));
 
  /**
    Sets a new security context for the thread.
 
    @sa mysql_thd_security_context::set()
  */
  static DEFINE_BOOL_METHOD(set, (void *_thd, Security_context_handle in_ctx));
 
  /**
    Creates a new security context and initializes it with the defaults
    (no access, no user etc).
 
    @sa mysql_security_context_factory::create()
  */
  static DEFINE_BOOL_METHOD(create, (Security_context_handle * out_ctx));
 
  /**
    Deallocates a security context.
 
    @sa mysql_security_context_factory::destroy()
  */
  static DEFINE_BOOL_METHOD(destroy, (Security_context_handle ctx));
 
  /**
    Duplicates a security context.
 
    @sa mysql_security_context_factory::copy()
  */
  static DEFINE_BOOL_METHOD(copy, (Security_context_handle in_ctx,
                                   Security_context_handle *out_ctx));
 
  /**
    Looks up in the defined user accounts.
 
    @sa mysql_account_database_security_context_lookup::lookup()
  */
  static DEFINE_BOOL_METHOD(lookup,
                            (Security_context_handle ctx, const char *user,
                             const char *host, const char *ip, const char *db));
 
  /**
    Reads a named security context attribute and returns its value.
 
    @sa mysql_security_context_options::get()
  */
  static DEFINE_BOOL_METHOD(get, (Security_context_handle ctx, const char *name,
                                  void *inout_pvalue));
 
  /**
    Sets a value for a named security context attribute
 
    @sa mysql_security_context_options::set()
  */
  static DEFINE_BOOL_METHOD(set, (Security_context_handle ctx, const char *name,
                                  void *pvalue));
};
#endif /* SECURITY_CONTEXT_IMP_H */