From a0cf24df62bba0c441cbf9ece9369ac9039f56ac Mon Sep 17 00:00:00 2001
From: Rainer Gerhards <rgerhards@adiscon.com>
Date: Fri, 24 Jul 2009 14:54:37 +0200
Subject: first shot at mini-receiver and mini-parser java classes (for gui)

---
 java/com/rsyslog/lib/SyslogMessage.java | 76 +++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 java/com/rsyslog/lib/SyslogMessage.java

(limited to 'java/com/rsyslog/lib/SyslogMessage.java')

diff --git a/java/com/rsyslog/lib/SyslogMessage.java b/java/com/rsyslog/lib/SyslogMessage.java
new file mode 100644
index 00000000..11b51e33
--- /dev/null
+++ b/java/com/rsyslog/lib/SyslogMessage.java
@@ -0,0 +1,76 @@
+/**
+ * Implementation of the syslog message object.
+ *
+ * This is a limited-capability implementation of a syslog message together
+ * with all its properties. It is limit to what is currently needed and may
+ * be extended as further need arises.
+ *
+ * @author Rainer Gerhards
+ * 
+ * Copyright 2009 Rainer Gerhards and Adiscon GmbH.
+ *
+ * This file is part of rsyslog.
+ *
+ * Rsyslog is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Rsyslog 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Rsyslog.  If not, see http://www.gnu.org/licenses/.
+ *
+ * A copy of the GPL can be found in the file "COPYING" in this distribution.
+ */
+package com.rsyslog.lib;
+import com.rsyslog.gui.simpServ.*;
+
+public class SyslogMessage {
+
+	/** message as received from the wire */
+	private String rawmsg;
+	/** the rawmsg without the PRI part */
+	private String rawMsgAfterPRI;
+	/** PRI part */
+	private int pri;
+
+	/** a very simple syslog parser. So far, it only parses out the
+	 * PRI part of the message. May be extended later. Rawmsg must have
+	 * been set before the parser is called. It will populate "all" other
+	 * fields.
+	 */
+	private void parse() {
+		int i;
+		if(rawmsg.charAt(0) == '<') {
+			pri = 0;
+			for(i = 1 ; Character.isDigit(rawmsg.charAt(i)) && i < 4 ; ++i) {
+				pri = pri * 10 + rawmsg.charAt(i) - '0';
+			}
+			if(rawmsg.charAt(i) != '>')
+				/* not a real cure, but sufficient for the current
+				 * mini-parser... */
+				--i;
+			rawMsgAfterPRI = rawmsg.substring(i + 1);
+		} else {
+			pri = 116;
+			rawMsgAfterPRI = rawmsg;
+		}
+	}
+
+	public SyslogMessage(String _rawmsg) {
+		rawmsg = _rawmsg;
+		parse();
+	}
+
+	public String getRawMsg() {
+		return rawmsg;
+	}
+
+	public String getRawMsgAfterPRI() {
+		return rawMsgAfterPRI;
+	}
+}
-- 
cgit