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MXS-1220: Add back the old diagnostic entry point

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This makes 2.2 maxadmin backwards compatible with 2.1.
This commit is contained in:
Markus Mäkelä
2017-04-21 12:13:08 +03:00
committed by Markus Mäkelä
parent bab7957952
commit dd68069471
15 changed files with 181 additions and 59 deletions
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11
include/maxscale/filter.h
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@ -170,6 +170,15 @@ typedef struct mxs_filter_object
*/
int32_t (*clientReply)(MXS_FILTER *instance, MXS_FILTER_SESSION *fsession, GWBUF *queue);
/**
* @brief Called for diagnostic output
*
* @param instance Filter instance
* @param fsession Filter session, NULL if general information about the filter is queried
* @param dcb DCB where the diagnostic information should be written
*/
void (*diagnostics)(MXS_FILTER *instance, MXS_FILTER_SESSION *fsession, DCB *dcb);
/**
* @brief Called for diagnostic output
*
@ -180,7 +189,7 @@ typedef struct mxs_filter_object
*
* @see jansson.h
*/
json_t* (*diagnostics)(const MXS_FILTER *instance, const MXS_FILTER_SESSION *fsession);
json_t* (*diagnostics_json)(const MXS_FILTER *instance, const MXS_FILTER_SESSION *fsession);
/**
* @brief Called to obtain the capabilities of the filter