Adding upstream version 1.44.3.upstream/1.44.3

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 29 insertions, 0 deletions

diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/simple/wasm-apps/event_subscriber.c b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/simple/wasm-apps/event_subscriber.c
new file mode 100644
index 000000000..7ebd309e7
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/simple/wasm-apps/event_subscriber.c
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2019 Intel Corporation.  All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+#include "wasm_app.h"
+#include "wa-inc/request.h"
+
+void
+over_heat_event_handler(request_t *request)
+{
+    printf("### user over heat event handler called\n");
+
+    if (request->payload != NULL && request->fmt == FMT_ATTR_CONTAINER)
+        attr_container_dump((attr_container_t *)request->payload);
+}
+
+void
+on_init()
+{
+    api_subscribe_event("alert/overheat", over_heat_event_handler);
+}
+
+void
+on_destroy()
+{
+    /* real destroy work including killing timer and closing sensor is
+       accomplished in wasm app library version of on_destroy() */
+}