multicast_publish
Name
multicast_publish
Synopsis
#include "hooks/msgc/multicast_publish.h"
| void **multicast_publish** ( | closure, | |
| | group, | |
| | group_len, | |
| | data, | |
| | data_len, | |
| | result); | |
void * <var class="pdparam">closure</var>;
const char * <var class="pdparam">group</var>;
u_int16_t <var class="pdparam">group_len</var>;
const unsigned char * <var class="pdparam">data</var>;
u_int32_t <var class="pdparam">data_len</var>;
int * <var class="pdparam">result</var>;
| int **has_msgc_multicast_publish_hook** ( | ); | |
| void **register_msgc_multicast_publish_hook_first** ( | hook, | |
| | closure); | |
ec_hook_msgc_multicast_publish_func_t <var class="pdparam">hook</var>;
void *<var class="pdparam">closure</var>;
| void **register_msgc_multicast_publish_hook_last** ( | hook, | |
| | closure); | |
ec_hook_msgc_multicast_publish_func_t <var class="pdparam">hook</var>;
void *<var class="pdparam">closure</var>;
| void **call_msgc_multicast_publish_hook** ( | group, | |
| | group_len, | |
| | data, | |
| | data_len, | |
| | result); | |
const char * <var class="pdparam">group</var>;
u_int16_t <var class="pdparam">group_len</var>;
const unsigned char * <var class="pdparam">data</var>;
u_int32_t <var class="pdparam">data_len</var>;
int * <var class="pdparam">result</var>;
Description
This hook is registered by the MSGC infrastructure. Call it to publish data to the defined group. result is 0 on success, non-zero on failure to publish.