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authorAlan Conway <aconway@apache.org>2007-04-13 20:58:27 +0000
committerAlan Conway <aconway@apache.org>2007-04-13 20:58:27 +0000
commitca3a7cd64822e874076bd23e9981af077eb47b03 (patch)
tree677b7d1a4940d10bbb7874a5138c9c2dd45429a7 /cpp/src/qpid/sys/Time.h
parentee865f87027fb559d8884cca3f672a8cbdd44ae0 (diff)
downloadqpid-python-ca3a7cd64822e874076bd23e9981af077eb47b03.tar.gz
Moved src/ source code to src/qpid directory:
- allows rhm package to build consistently against checked-out or installed qpid. - consistent correspondence between source paths and C++ namespaces. - consistent use of #include <qpid/foo> in source and by users. - allows header files to split over multiple directories, e.g. separating generated code, separating public API from private files. git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@528668 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/src/qpid/sys/Time.h')
-rw-r--r--cpp/src/qpid/sys/Time.h58
1 files changed, 58 insertions, 0 deletions
diff --git a/cpp/src/qpid/sys/Time.h b/cpp/src/qpid/sys/Time.h
new file mode 100644
index 0000000000..47609d51df
--- /dev/null
+++ b/cpp/src/qpid/sys/Time.h
@@ -0,0 +1,58 @@
+#ifndef _sys_Time_h
+#define _sys_Time_h
+
+/*
+ *
+ * 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 <stdint.h>
+
+#ifdef USE_APR
+#include <apr_time.h>
+#else
+#include <time.h>
+#endif
+
+namespace qpid {
+namespace sys {
+
+/** Time in nanoseconds */
+typedef int64_t Time;
+
+Time now();
+
+/** Nanoseconds per second. */
+const Time TIME_SEC = 1000*1000*1000;
+/** Nanoseconds per millisecond */
+const Time TIME_MSEC = 1000*1000;
+/** Nanoseconds per microseconds. */
+const Time TIME_USEC = 1000;
+/** Nanoseconds per nanosecond. */
+const Time TIME_NSEC = 1;
+
+#ifndef USE_APR
+struct timespec toTimespec(const Time& t);
+struct timespec& toTimespec(struct timespec& ts, const Time& t);
+Time toTime(const struct timespec& ts);
+#endif
+
+}}
+
+#endif /*!_sys_Time_h*/