kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-10-05 04:32:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

Remove threadpool listener alloc and destroy callbacks.

Browse Source 
This replaces the destroy callback with a shutdown callback
instead.



git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@379122 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Michelson
2013-01-15 19:36:33 +00:00
parent 65c7d6e2c3
commit edc2e4dac0
3 changed files with 124 additions and 75 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
include/asterisk/threadpool.h
View File

@@ -25,18 +25,10 @@ struct ast_taskprocessor;
struct ast_threadpool_listener;
struct ast_threadpool_listener_callbacks {
/*!
* \brief Allocate the listener's private data
*
* It is not necessary to assign the private data to the listener.
* \param listener The listener the private data will belong to
* \retval NULL Failure to allocate private data
* \retval non-NULL The newly allocated private data
*/
void *(*alloc)(struct ast_threadpool_listener *listener);
/*!
* \brief Indicates that the state of threads in the pool has changed
*
* \param pool The pool whose state has changed
* \param listener The threadpool listener
* \param active_threads The number of active threads in the pool
* \param idle_threads The number of idle threads in the pool
@@ -48,6 +40,7 @@ struct ast_threadpool_listener_callbacks {
/*!
* \brief Indicates that a task was pushed to the threadpool
*
* \param pool The pool that had a task pushed
* \param listener The threadpool listener
* \param was_empty Indicates whether there were any tasks prior to adding the new one.
*/
@@ -57,15 +50,21 @@ struct ast_threadpool_listener_callbacks {
/*!
* \brief Indicates the threadpool's taskprocessor has become empty
*
* \param pool The pool that has become empty
* \param listener The threadpool's listener
*/
void (*emptied)(struct ast_threadpool *pool, struct ast_threadpool_listener *listener);
/*!
* \brief Free the listener's private data
* \param private_data The private data to destroy
* \brief The threadpool is shutting down
*
* This would be an opportune time to free the listener's user data
* if one wishes. However, it is acceptable to not do so if the user data
* should persist beyond the lifetime of the pool.
*
* \param listener The threadpool's listener
*/
void (*destroy)(void *private_data);
void (*shutdown)(struct ast_threadpool_listener *listener);
};
/*!
@@ -79,7 +78,7 @@ struct ast_threadpool_listener {
/*! Callbacks called by the threadpool */
const struct ast_threadpool_listener_callbacks *callbacks;
/*! User data for the listener */
void *private_data;
void *user_data;
};
struct ast_threadpool_options {
@@ -112,11 +111,12 @@ struct ast_threadpool_options {
* listener.
*
* \param callbacks Listener callbacks to assign to the listener
* \param user_data User data to be stored in the threadpool listener
* \retval NULL Failed to allocate the listener
* \retval non-NULL The newly-created threadpool listener
*/
struct ast_threadpool_listener *ast_threadpool_listener_alloc(
const struct ast_threadpool_listener_callbacks *callbacks);
const struct ast_threadpool_listener_callbacks *callbacks, void *user_data);
/*!
* \brief Create a new threadpool