1 files changed, 81 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/sys/posix/Time.cpp b/qpid/cpp/src/qpid/sys/posix/Time.cpp
new file mode 100644
index 0000000000..09627cdc6b
--- /dev/null
+++ b/qpid/cpp/src/qpid/sys/posix/Time.cpp
@@ -0,0 +1,81 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 "PrivatePosix.h"
+
+#include "qpid/sys/Time.h"
+#include <ostream>
+#include <time.h>
+#include <sys/time.h>
+
+namespace qpid {
+namespace sys {
+
+AbsTime AbsTime::now() {
+    struct timespec ts;
+    ::clock_gettime(CLOCK_REALTIME, &ts);
+    AbsTime time_now;
+    time_now.time_ns = toTime(ts).nanosecs;
+    return time_now;
+}
+
+struct timespec& toTimespec(struct timespec& ts, const Duration& t) {
+    ts.tv_sec  = t / TIME_SEC;
+    ts.tv_nsec = t % TIME_SEC;
+    return ts; 
+}
+
+struct timeval& toTimeval(struct timeval& tv, const Duration& t) {
+    tv.tv_sec = t/TIME_SEC;
+    tv.tv_usec = (t%TIME_SEC)/TIME_USEC;
+    return tv;
+}
+
+Duration toTime(const struct timespec& ts) {
+    return ts.tv_sec*TIME_SEC + ts.tv_nsec;
+}
+
+std::ostream& operator<<(std::ostream& o, const Duration& d) {
+    return o << int64_t(d) << "ns";   
+}
+
+std::ostream& operator<<(std::ostream& o, const AbsTime& t) {
+    static const char * month_abbrevs[] = {
+        "jan", "feb", "mar", "apr", "may", "jun", "jul", "aug", "sep", "oct", "nov", "dec"
+    };
+    struct tm * timeinfo;
+    time_t rawtime(t.time_ns/TIME_SEC);
+    timeinfo = localtime (&rawtime);
+    char time_string[100];
+    sprintf ( time_string,
+              "%d-%s-%02d %02d:%02d:%02d",
+              1900 + timeinfo->tm_year,
+              month_abbrevs[timeinfo->tm_mon],
+              timeinfo->tm_mday,
+              timeinfo->tm_hour,
+              timeinfo->tm_min,
+              timeinfo->tm_sec
+    );
+    return o << time_string;
+}
+
+}}
+