From: Joonbum Ko <joonbum.ko@samsung.com>
Date: Mon, 9 Nov 2020 05:19:52 +0000 (+0900)
Subject: Added an API to check io condtion.
X-Git-Tag: submit/tizen/20210316.021228~39
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9bcd751a968af21b5b068a2a63cac25359081e71;p=platform%2Fcore%2Fuifw%2Flibtpl-egl.git

Added an API to check io condtion.

Change-Id: I493b57bd93096fe433cd6db521563cacd8d47a3c
Signed-off-by: Joonbum Ko <joonbum.ko@samsung.com>
---

diff --git a/src/tpl_utils_gthread.c b/src/tpl_utils_gthread.c
index 181bf31..66e7b23 100644
--- a/src/tpl_utils_gthread.c
+++ b/src/tpl_utils_gthread.c
@@ -285,6 +285,23 @@ tpl_gsource_get_data(tpl_gsource *source)
 		return source->data;
 }
 
+tpl_bool_t
+tpl_gsource_check_io_condition(tpl_gsource *source)
+{
+	GIOCondition cond;
+
+	if (!source) {
+		TPL_ERR("Invalid parameter tpl_gsource is null");
+		return TPL_FALSE;
+	}
+
+	cond = g_source_query_unix_fd(source->gsource, source->tag);
+	if (cond & G_IO_IN)
+		return TPL_TRUE;
+
+	return TPL_FALSE;
+}
+
 void
 tpl_gmutex_init(tpl_gmutex *gmutex)
 {
diff --git a/src/tpl_utils_gthread.h b/src/tpl_utils_gthread.h
index 1886609..084754c 100644
--- a/src/tpl_utils_gthread.h
+++ b/src/tpl_utils_gthread.h
@@ -105,6 +105,15 @@ tpl_gsource_send_event(tpl_gsource *source, uint64_t message);
 void *
 tpl_gsource_get_data(tpl_gsource *source);
 
+/**
+ * Check the GIOCondition of fd that tpl_gsource has
+ *
+ * @param source Pointer to tpl_gsource to check io condition.
+ * @return TPL_TRUE if GIOCondition is G_IO_IN, TPL_FALSE otherwise (G_IO_ERR).
+ */
+tpl_bool_t
+tpl_gsource_check_io_condition(tpl_gsource *source);
+
 /**
  * wrapping g_mutex_init()
  *