From 823431e44732a0824658c82de29aaa92f8f39f79 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Thu, 12 Feb 2009 03:18:05 +0100 Subject: allow sending meta/policy events to clients --- src/pulsecore/client.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'src/pulsecore/client.c') diff --git a/src/pulsecore/client.c b/src/pulsecore/client.c index 6f3e08e2..7ca7b97c 100644 --- a/src/pulsecore/client.c +++ b/src/pulsecore/client.c @@ -73,6 +73,7 @@ pa_client *pa_client_new(pa_core *core, pa_client_new_data *data) { c->userdata = NULL; c->kill = NULL; + c->send_event = NULL; pa_assert_se(pa_idxset_put(core->clients, c, &c->index) >= 0); @@ -144,3 +145,31 @@ void pa_client_update_proplist(pa_client *c, pa_update_mode_t mode, pa_proplist pa_hook_fire(&c->core->hooks[PA_CORE_HOOK_CLIENT_PROPLIST_CHANGED], c); pa_subscription_post(c->core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_CHANGE, c->index); } + +void pa_client_send_event(pa_client *c, const char *event, pa_proplist *data) { + pa_proplist *pl = NULL; + pa_client_send_event_hook_data hook_data; + + pa_assert(c); + pa_assert(event); + + if (!c->send_event) + return; + + if (!data) + data = pl = pa_proplist_new(); + + hook_data.client = c; + hook_data.data = data; + hook_data.event = event; + + if (pa_hook_fire(&c->core->hooks[PA_CORE_HOOK_CLIENT_SEND_EVENT], &hook_data) < 0) + goto finish; + + c->send_event(c, event, data); + +finish: + + if (pl) + pa_proplist_free(pl); +} -- cgit