[datapipe] Add datapipe_value(). JB#22475

Signed-off-by: Simo Piiroinen <simo.piiroinen@jollamobile.com>
sailfishos · Sep 19, 2018 · a90b8f3 · a90b8f3
1 parent 7103ea0
commit a90b8f3
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Showing 2 changed files with 14 additions and 0 deletions.
diff --git a/datapipe.c b/datapipe.c
@@ -46,6 +46,7 @@
  * ------------------------------------------------------------------------- */
 
 const char            *datapipe_name                 (datapipe_t *const datapipe);
+gpointer               datapipe_value                (datapipe_t *const datapipe);
 static void            datapipe_exec_input_triggers  (datapipe_t *const datapipe, gpointer const indata, const datapipe_use_t use_cache);
 static gconstpointer   datapipe_exec_filters         (datapipe_t *const datapipe, gpointer indata, const datapipe_use_t use_cache);
 void                   datapipe_exec_output_triggers (const datapipe_t *const datapipe, gconstpointer indata, const datapipe_use_t use_cache);
@@ -450,6 +451,18 @@ datapipe_name(datapipe_t *const datapipe)
     return name;
 }
 
+/** Get value of datapipe
+ *
+ * @param datapipe The datapipe
+ *
+ * @return datapipe value, as void pointer
+ */
+gpointer
+datapipe_value(datapipe_t *const datapipe)
+{
+    return datapipe->dp_cached_data;
+}
+
 /**
  * Execute the input triggers of a datapipe
  *

diff --git a/datapipe.h b/datapipe.h
@@ -117,6 +117,7 @@ typedef struct
  * ------------------------------------------------------------------------- */
 
 const char     *datapipe_name                (datapipe_t *const datapipe);
+gpointer        datapipe_value               (datapipe_t *const datapipe);
 void            datapipe_exec_output_triggers(const datapipe_t *const datapipe, gconstpointer indata, const datapipe_use_t use_cache);
 gconstpointer   datapipe_exec_full           (datapipe_t *const datapipe, gpointer indata, const datapipe_use_t use_cache, const datapipe_cache_t cache_indata);