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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
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12
pinos/client/properties.c
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@ -78,6 +78,9 @@ pinos_properties_new (const char *key, ...)
const char *value;
impl = calloc (1, sizeof (PinosPropertiesImpl));
if (impl == NULL)
return NULL;
pinos_array_init (&impl->items);
va_start (varargs, key);
@ -106,6 +109,9 @@ pinos_properties_new_dict (const SpaDict *dict)
PinosPropertiesImpl *impl;
impl = calloc (1, sizeof (PinosPropertiesImpl));
if (impl == NULL)
return NULL;
pinos_array_init (&impl->items);
for (i = 0; i < dict->n_items; i++)
@ -130,6 +136,9 @@ pinos_properties_copy (PinosProperties *properties)
SpaDictItem *item;
copy = pinos_properties_new (NULL, NULL);
if (copy == NULL)
return NULL;
pinos_array_for_each (item, &impl->items)
add_func (copy, strdup (item->key), strdup (item->value));
@ -154,6 +163,9 @@ pinos_properties_merge (PinosProperties *oldprops,
void * state = NULL;
res = pinos_properties_copy (oldprops);
if (res == NULL)
return NULL;
while ((key = pinos_properties_iterate (newprops, &state))) {
pinos_properties_set (res,
key,