GNUNET_State_ServiceAPI Struct Reference

API to the stats service. More...

#include <gnunet_state_service.h>

Data Fields
int(*	read )(struct GNUNET_GE_Context *ectx, const char *name, void **result)
int(*	append )(struct GNUNET_GE_Context *ectx, const char *name, int len, const void *block)
int(*	write )(struct GNUNET_GE_Context *ectx, const char *name, int len, const void *block)
int(*	unlink )(struct GNUNET_GE_Context *ectx, const char *name)

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Detailed Description

API to the stats service.

Definition at line 42 of file gnunet_state_service.h.

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Field Documentation

int(* GNUNET_State_ServiceAPI::read)(struct GNUNET_GE_Context *ectx, const char *name, void **result)

Read the contents of a bucket to a buffer.

Parameters:

	fn	the hashcode representing the entry
	result	the buffer to write the result to (*result should be NULL, sufficient space is allocated)

Returns:

the number of bytes read on success, -1 on failure

Referenced by needBootstrap(), provide_module_sqstore_mysql(), provide_module_state(), publish_unavailable_mark(), and update_module_datastore().

int(* GNUNET_State_ServiceAPI::append)(struct GNUNET_GE_Context *ectx, const char *name, int len, const void *block)

Append content to file.

Parameters:

	fn	the key for the entry
	len	the number of bytes in block
	block	the data to store

Returns:

GNUNET_SYSERR on error, GNUNET_OK if ok.

Referenced by provide_module_state().

int(* GNUNET_State_ServiceAPI::write)(struct GNUNET_GE_Context *ectx, const char *name, int len, const void *block)

Write content to a file.

Parameters:

	fn	the key for the entry
	len	the number of bytes in block
	block	the data to store

Returns:

GNUNET_SYSERR on error, GNUNET_OK if ok.

Referenced by needBootstrap(), provide_module_state(), publish_unavailable_mark(), release_module_sqstore_mysql(), and update_module_datastore().

int(* GNUNET_State_ServiceAPI::unlink)(struct GNUNET_GE_Context *ectx, const char *name)

Free space in the database by removing one file

Parameters:

name

the hashcode representing the name of the file (without directory)

Referenced by provide_module_sqstore_mysql(), provide_module_state(), publish_unavailable_mark(), and remove_unavailable_mark().

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The documentation for this struct was generated from the following file:

• gnunet_state_service.h

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