OpenESS Lock interface

Header file: ess_lock.h

class ess_lock : public ess_object

Basic lock interface for ess_mutex and ess_spinlock

public constructor

no parameter constructor 

set object name to "ess_lock"

• ess_lock()

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set object name to name

• ess_lock(const std::string name);

public interface functions

interface to create 

return ESS_OK on no error

• virtual ess_error_t create() = 0;

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interface to destroy 

return ESS_OK on no error

• virtual ess_error_t destroy() = 0;

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interface to lock 

return ESS_OK on no error

• virtual ess_error_t lock() = 0;

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interface to unlock 

return ESS_OK on no error

• virtual ess_error_t unlock() = 0;

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interface to try_lock 

return ESS_OK on no error

• virtual ess_error_t try_lock() = 0;

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protected member

for system handler

• void* m_pHandle;