1 files changed, 51 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/utils/runtime_timer.h b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/utils/runtime_timer.h
new file mode 100644
index 000000000..b8d90c5ff
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/utils/runtime_timer.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2019 Intel Corporation.  All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+#ifndef LIB_BASE_RUNTIME_TIMER_H_
+#define LIB_BASE_RUNTIME_TIMER_H_
+
+#include "bh_platform.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+uint64
+bh_get_tick_ms(void);
+uint32
+bh_get_elpased_ms(uint32 *last_system_clock);
+
+struct _timer_ctx;
+typedef struct _timer_ctx *timer_ctx_t;
+typedef void (*timer_callback_f)(unsigned int id, unsigned int owner);
+typedef void (*check_timer_expiry_f)(timer_ctx_t ctx);
+
+timer_ctx_t
+create_timer_ctx(timer_callback_f timer_handler, check_timer_expiry_f,
+                 int prealloc_num, unsigned int owner);
+void destroy_timer_ctx(timer_ctx_t);
+unsigned int
+timer_ctx_get_owner(timer_ctx_t ctx);
+
+uint32
+sys_create_timer(timer_ctx_t ctx, int interval, bool is_period,
+                 bool auto_start);
+bool
+sys_timer_destroy(timer_ctx_t ctx, uint32 timer_id);
+bool
+sys_timer_cancel(timer_ctx_t ctx, uint32 timer_id);
+bool
+sys_timer_restart(timer_ctx_t ctx, uint32 timer_id, int interval);
+void
+cleanup_app_timers(timer_ctx_t ctx);
+uint32
+check_app_timers(timer_ctx_t ctx);
+uint32
+get_expiry_ms(timer_ctx_t ctx);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* LIB_BASE_RUNTIME_TIMER_H_ */