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| author | Matt Jordan <mjordan@digium.com> | 2015-07-11 20:25:19 -0500 |
|---|---|---|
| committer | Matt Jordan <mjordan@digium.com> | 2015-07-12 20:44:16 -0500 |
| commit | 887945d410399f299bfc98eb226232ae42105112 (patch) | |
| tree | ff1c0340b8bf7f88646421f923e2126841c3e0e1 /include/asterisk/bucket.h | |
| parent | 59711b0eee26ce093b3fc50896880db00fe63939 (diff) | |
main/bucket: Add a callback function for ast_bucket_file objects
This patch adds a new function to the bucket API for ast_bucket_file
objects, ast_bucket_file_metadata_callback. It will call ao2_callback on
the ast_bucket_file's ao2_container of metadata, calling the provided
ao2_callback_fn callback on each piece of metadata associated with the
file.
This is particularly useful when a bucket backend has added metadata,
and a higher level API wants to be aware of/access said metadata,
without knowing for sure what the key is.
Change-Id: I96f6757717f47b650df91a437f7df16406227466
Diffstat (limited to 'include/asterisk/bucket.h')
| -rw-r--r-- | include/asterisk/bucket.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/asterisk/bucket.h b/include/asterisk/bucket.h index c335fd351..4a27c3c18 100644 --- a/include/asterisk/bucket.h +++ b/include/asterisk/bucket.h @@ -195,6 +195,17 @@ int ast_bucket_file_metadata_unset(struct ast_bucket_file *file, const char *nam struct ast_bucket_metadata *ast_bucket_file_metadata_get(struct ast_bucket_file *file, const char *name); /*! + * \brief Execute a callback function on the metadata associated with a file + * \since 14.0.0 + * + * \param file The bucket file + * \param cb An ao2 callback function that will be called with each \c ast_bucket_metadata + * associated with \c file + * \param arg An optional argument to pass to \c cb + */ +void ast_bucket_file_metadata_callback(struct ast_bucket_file *file, ao2_callback_fn cb, void *arg); + +/*! * \brief Allocate a new bucket * * \param uri Complete URI for the bucket |