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Implement subscription with a signal

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Use a signal for subscription events
Work on handling OOM errors and other errors.
This commit is contained in:
Wim Taymans 2016-12-22 16:50:01 +01:00
parent 1b66bbcffd
commit 85d375e4bb
32 changed files with 531 additions and 176 deletions
Download patch file Download diff file Expand all files Collapse all files

19
pinos/tools/pinos-monitor.c
View file

@ -28,6 +28,7 @@ typedef struct {
PinosContext *context;
PinosListener on_state_changed;
PinosListener on_subscription;
} Data;
static void
@ -110,7 +111,11 @@ dump_node_info (PinosContext *c,
printf ("\ttype: %s\n", PINOS_NODE_URI);
if (data->print_all) {
printf ("%c\tname: \"%s\"\n", MARK_CHANGE (0), info->name);
printf ("%c\tstate: \"%s\"\n", MARK_CHANGE (1), pinos_node_state_as_string (info->state));
printf ("%c\tstate: \"%s\"", MARK_CHANGE (1), pinos_node_state_as_string (info->state));
if (info->state == PINOS_NODE_STATE_ERROR && info->error)
printf (" \"%s\"\n", info->error);
else
printf ("\n");
print_properties (info->props, MARK_CHANGE (2));
}
}
@ -202,11 +207,11 @@ dump_object (PinosContext *context,
}
static void
subscription_cb (PinosContext *context,
on_subscription (PinosListener *listener,
PinosContext *context,
PinosSubscriptionEvent event,
uint32_t type,
uint32_t id,
void *data)
uint32_t id)
{
DumpData dd;
@ -267,9 +272,9 @@ main (int argc, char *argv[])
&data.on_state_changed,
on_state_changed);
pinos_context_subscribe (data.context,
subscription_cb,
&data);
pinos_signal_add (&data.context->subscription,
&data.on_subscription,
on_subscription);
pinos_context_connect (data.context);