1 files changed, 132 insertions, 0 deletions
diff --git a/pki/base/tps/src/include/httpClient/httpc/LogRotationTask.h b/pki/base/tps/src/include/httpClient/httpc/LogRotationTask.h
new file mode 100644
index 000000000..eed098b6b
--- /dev/null
+++ b/pki/base/tps/src/include/httpClient/httpc/LogRotationTask.h
@@ -0,0 +1,132 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ */
+/** BEGIN COPYRIGHT BLOCK
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301  USA 
+ * 
+ * Copyright (C) 2007 Red Hat, Inc.
+ * All rights reserved.
+ * END COPYRIGHT BLOCK **/
+
+#ifndef __LOG_ROTATION_TASK_H__
+#define __LOG_ROTATION_TASK_H__
+
+#ifdef HAVE_CONFIG_H
+#ifndef AUTOTOOLS_CONFIG_H
+#define AUTOTOOLS_CONFIG_H
+
+/* Eliminate warnings when using Autotools */
+#undef PACKAGE_BUGREPORT
+#undef PACKAGE_NAME
+#undef PACKAGE_STRING
+#undef PACKAGE_TARNAME
+#undef PACKAGE_VERSION
+
+#include <config.h>
+#endif /* AUTOTOOLS_CONFIG_H */
+#endif /* HAVE_CONFIG_H */
+
+#include "httpClient/httpc/ScheduledTask.h"
+
+/**
+ * Log rotation task in Presence Server
+ */
+
+class EXPORT_DECL LogRotationTask: public ScheduledTask {
+public:
+    /**
+     * Constructor - creates an initialized task for log rotation
+     *
+     * @param name Name of task
+     * @param fileName Name of file to rotate
+     * @param startTime Time when the file is to be rotated
+     * @param maxLogs Max logs to keep
+     * @param interval Time between rotations
+     * @param fp File pointer for log file
+     * @param lock Lock for writing to log file
+     */
+    LogRotationTask( const char *name,
+                     const char *fileName,
+                     time_t startTime,
+                     int maxLogs,
+                     int interval,
+                     FILE **fp,
+                     PRLock *lock );
+    /**
+     * Destructor
+     */
+    virtual ~LogRotationTask();
+    /**
+     * Returns a copy of the task
+     *
+     * @return A copy of the task
+     */
+    virtual ScheduledTask *Clone();
+    /**
+     * Executes the task
+     *
+     * @return 0 on successfully starting the task
+     */
+    virtual int Start();
+
+protected:
+    /**
+     * Composes a file name from a base name and a time value
+     *
+     * @param filename The base file name (may be a path)
+     * @param ltime The time value
+     * @param outbuf Returns the composed file name
+     * @return 0 on success
+     */
+    int CreateFilename( const char *filename,
+                        time_t ltime,
+                        char *outbuf );
+    /**
+     * Extracts the folder and base name components of a file path
+     *
+     * @param fileName The full file path to examine
+     * @param dirName A buffer in which to place the folder found
+     * @param baseName A buffer in which to place the base name found
+     */
+    static void GetPathComponents( const char *fileName,
+                                   char *dirName,
+                                   char *baseName );
+
+    /**
+     * Counts the number of files with the same initial path as fileName
+     * (the same folder and the same base pattern)
+     *
+     * @param fileName The file name to compare (including a folder)
+     * @return The number of matching files
+     */
+    static int CountFiles( const char *fileName );
+
+    /**
+     * Purges (deletes) files with the same initial path as fileName
+     * (the same folder and the same base pattern)
+     *
+     * @param fileName The file name to compare (including a folder)
+     * @param maxLogs The number of files to purge to
+     * @return The number of files purged
+     */
+    static int PurgeLogs( const char *fileName, int maxLogs );
+
+    char *m_fileName;
+    int m_maxLogs;
+    FILE **m_fp;
+	PRLock *m_lock;
+};
+
+#endif // __LOG_ROTATION_TASK_H__