connection_goal
Name
connection_goal
Synopsis
#include "hooks/core/connection_goal.h"
| void **connection_goal** ( | closure, | |
| | dr, | |
| | binding_slot, | |
| | aq, | |
| | goal); | |
void * <var class="pdparam">closure</var>;
domain_record * <var class="pdparam">dr</var>;
int <var class="pdparam">binding_slot</var>;
Skiplist * <var class="pdparam">aq</var>;
int * <var class="pdparam">goal</var>;
| int **has_core_connection_goal_hook** ( | ); | |
| void **register_core_connection_goal_hook_first** ( | hook, | |
| | closure); | |
ec_hook_core_connection_goal_func_t <var class="pdparam">hook</var>;
void *<var class="pdparam">closure</var>;
| void **register_core_connection_goal_hook_last** ( | hook, | |
| | closure); | |
ec_hook_core_connection_goal_func_t <var class="pdparam">hook</var>;
void *<var class="pdparam">closure</var>;
| void **call_core_connection_goal_hook** ( | dr, | |
| | binding_slot, | |
| | aq, | |
| | goal); | |
domain_record * <var class="pdparam">dr</var>;
int <var class="pdparam">binding_slot</var>;
Skiplist * <var class="pdparam">aq</var>;
int * <var class="pdparam">goal</var>;
Description
This hook allows developers to override Momentum's internal connection allocation algorithms. dr is the domain to which an currently active message is scheduled for immediate delivery. binding_slot is the MultiVIP™ binding slot over which the message should be sent. aq is the current active queue for that domain/binding. goal points to an integer which represents the number of total desired connections.
This hook as no return and thus the last registered hook that chooses to unilaterally set *goal will override all previous goal calculations.