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-rw-r--r--src/include/health.h70
1 files changed, 70 insertions, 0 deletions
diff --git a/src/include/health.h b/src/include/health.h
new file mode 100644
index 00000000..5c00225e
--- /dev/null
+++ b/src/include/health.h
@@ -0,0 +1,70 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#pragma once
+
+#include <ostream>
+#include <string>
+
+#include "include/encoding.h"
+
+// health_status_t
+enum health_status_t {
+ HEALTH_ERR = 0,
+ HEALTH_WARN = 1,
+ HEALTH_OK = 2,
+};
+
+inline void encode(health_status_t hs, bufferlist& bl) {
+ using ceph::encode;
+ uint8_t v = hs;
+ encode(v, bl);
+}
+inline void decode(health_status_t& hs, bufferlist::const_iterator& p) {
+ using ceph::decode;
+ uint8_t v;
+ decode(v, p);
+ hs = health_status_t(v);
+}
+template<>
+struct denc_traits<health_status_t> {
+ static constexpr bool supported = true;
+ static constexpr bool featured = false;
+ static constexpr bool bounded = true;
+ static constexpr bool need_contiguous = false;
+ static void bound_encode(const bufferptr& v, size_t& p, uint64_t f=0) {
+ p++;
+ }
+ static void encode(const health_status_t& v,
+ buffer::list::contiguous_appender& p,
+ uint64_t f=0) {
+ ::denc((uint8_t)v, p);
+ }
+ static void decode(health_status_t& v, buffer::ptr::const_iterator& p,
+ uint64_t f=0) {
+ uint8_t tmp;
+ ::denc(tmp, p);
+ v = health_status_t(tmp);
+ }
+ static void decode(health_status_t& v, buffer::list::const_iterator& p,
+ uint64_t f=0) {
+ uint8_t tmp;
+ ::denc(tmp, p);
+ v = health_status_t(tmp);
+ }
+};
+
+inline std::ostream& operator<<(std::ostream &oss, const health_status_t status) {
+ switch (status) {
+ case HEALTH_ERR:
+ oss << "HEALTH_ERR";
+ break;
+ case HEALTH_WARN:
+ oss << "HEALTH_WARN";
+ break;
+ case HEALTH_OK:
+ oss << "HEALTH_OK";
+ break;
+ }
+ return oss;
+}