1 files changed, 60 insertions, 0 deletions
diff --git a/cpp/src/qpid/sys/Time.cpp b/cpp/src/qpid/sys/Time.cpp
new file mode 100644
index 0000000000..f06bb3c2e2
--- /dev/null
+++ b/cpp/src/qpid/sys/Time.cpp
@@ -0,0 +1,60 @@
+/*
+ *
+ * Copyright (c) 2006 The Apache Software Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include "Time.h"
+
+namespace qpid {
+namespace sys {
+
+// APR ================================================================
+#if USE_APR
+
+Time Time::now() {
+    return Time(apr_time_now(), NSEC_PER_USEC);
+}
+
+void Time::set(int64_t ticks, long nsec_per_tick) {
+    time = (ticks * nsec_per_tick) / NSEC_PER_USEC;
+}
+
+int64_t Time::nsecs() const {
+    return time * NSEC_PER_USEC;
+}
+
+// POSIX================================================================
+#else 
+
+Time Time::now() {
+    Time t;
+    clock_gettime(CLOCK_REALTIME, &t.time);
+    return t;
+}
+
+void Time::set(int64_t ticks, long nsec_per_tick) {
+    int64_t ns = ticks * nsec_per_tick;
+    time.tv_sec  = ns / NSEC_PER_SEC;
+    time.tv_nsec = ns % NSEC_PER_SEC;
+}
+
+int64_t Time::nsecs() const {
+    return time.tv_sec * NSEC_PER_SEC + time.tv_nsec;
+}
+
+#endif
+}}
+