From new_protocol branch.

1 files changed, 81 insertions, 0 deletions

diff --git a/server/src/queryparser.h b/server/src/queryparser.h
new file mode 100644
index 0000000..f901d2c
--- /dev/null
+++ b/server/src/queryparser.h
@@ -0,0 +1,81 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            queryparser.h
+ *
+ *  Tue May  6 17:02:36 CEST 2008
+ *  Copyright 2008 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of Pracro.
+ *
+ *  Pracro 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 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Pracro 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 Pracro; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#ifndef __PRACRO_QUERYPARSER_H__
+#define __PRACRO_QUERYPARSER_H__
+
+#include "saxparser.h"
+
+#include <time.h>
+#include <vector>
+
+#include "queryresult.h"
+#include "utf8.h"
+#include "exception.h"
+
+/**
+ * This class parses xml entities into a QueryResult structure.
+ * Call the parent (SAXParser) method parse in order to actually parse something.
+ * If the parser fails (syntax error) it will throw an Exception.
+ * @see QueryResult result, in order to get the parsed data.
+ */
+class QueryParser : public SAXParser {
+public:
+  /**
+   * Constructor.
+   */
+  QueryParser();
+
+  /**
+   * The object will contain the result when the parsing is done.
+   */
+  QueryResult result;
+
+  /**
+   * Private parser callback.
+   */
+  void startTag(std::string name, std::map< std::string, std::string> attributes);
+
+  /**
+   * Private parser callback.
+   */
+  void endTag(std::string name);
+
+  /**
+   * Private parser callback.
+   */
+  void parseError(const char *buf, size_t len, std::string error, int lineno);
+
+private:
+  // For read
+  int p;
+  std::string document;
+  time_t timestamp;
+  std::vector< QueryResult * > stack;
+  UTF8 utf8;
+};
+
+#endif/*__PRACRO_QUERYPARSER_H__*/