From 8f27e65bddd7d4b8515ce620fb485fdd78fcdf89 Mon Sep 17 00:00:00 2001
From: Constantin Jucovschi <cj@ubuntu.localdomain>
Date: Fri, 24 Apr 2009 07:20:22 -0400
Subject: Initial commit

---
 applications/directql/directql_error.cc | 119 ++++++++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 applications/directql/directql_error.cc

(limited to 'applications/directql/directql_error.cc')

diff --git a/applications/directql/directql_error.cc b/applications/directql/directql_error.cc
new file mode 100644
index 0000000..cba8c5e
--- /dev/null
+++ b/applications/directql/directql_error.cc
@@ -0,0 +1,119 @@
+/*
+* This file is part of rasdaman community.
+*
+* Rasdaman community 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.
+*
+* Rasdaman community 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 rasdaman community.  If not, see <http://www.gnu.org/licenses/>.
+*
+* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
+rasdaman GmbH.
+*
+* For more information please see <http://www.rasdaman.org>
+* or contact Peter Baumann via <baumann@rasdaman.com>.
+/
+
+/**
+*	SOURCE: 	rasql_error.cc
+*
+*	CLASS: 		RasqlError
+*
+*  	COMMENTS:
+*				No comments
+*/
+
+
+using namespace std;
+
+static const char rcsid[] = "@(#)raslib, RasqlError: $Id: rasql_error.cc,v 1.1 2003/12/27 19:30:23 rasdev Exp $";
+
+#include <exception>
+#include <string>
+
+// for sprintf():
+#include <stdio.h>
+
+#include "directql_error.hh"
+
+// debug facility; relies on -DDEBUG at compile time
+#include "debug-clt.hh"
+
+/// error object, carrying int error code
+RasqlError::RasqlError( unsigned int e )
+{
+	TALK( "Exception: " << e );
+	errno = e;
+}
+
+/// default destructor
+RasqlError::~RasqlError()
+{
+}
+
+/// print error message (including error code)
+/// NB: not all messages can occur
+const char*
+RasqlError::what()
+{
+	char *errorMsg;
+	switch (errno)
+	{
+		case  NOQUERY:
+			errorMsg = "Mandatory parameter '--query' missing.";
+			break;
+		case  ERRORPARSINGCOMMANDLINE:
+			errorMsg = "Command line syntax error.";
+			break;
+		case  ILLEGALOUTPUTTYPE:
+			errorMsg = "Illegal output type specifier, must be one of none, file, formatted, string, hex.";
+			break;
+		case  FILEINACCESSIBLE:
+			errorMsg = "Cannot read input file.";
+			break;
+		case  UNABLETOCLAIMRESOURCEFORFILE:
+			errorMsg = "Cannot allocate memory for file read.";
+			break;
+		case  NOVALIDDOMAIN:
+			errorMsg = "Syntax error in mdddomain specification, must be [x0:x1,y0:y1] (forgot to quote or escape?)";
+			break;
+		case  MDDTYPEINVALID:
+			errorMsg = "MDD type invalid.";
+			break;
+		case  FILESIZEMISMATCH:
+			errorMsg = "Input file size does not correspond with MDD domain specified.";
+			break;
+		default :
+			errorMsg = "Unknown error code.";
+			break;
+		case  ALLDONE:
+		case 0:
+			errorMsg = "No errors.";
+	}
+
+// size of error text buffer below
+#define ERRTEXT_BUFSIZ 200
+
+	static char errorText[ERRTEXT_BUFSIZ];
+
+// text constants for error msg
+#define MODULE_TAG "IO"
+#define ERROR_TEXT " Error: "
+
+	// check for buffer overflow
+	if (strlen(MODULE_TAG) + 3 + strlen(ERROR_TEXT) + strlen(errorMsg) + 1 > ERRTEXT_BUFSIZ)
+		sprintf( errorText, "%s%03d%s", MODULE_TAG, errno, "(error message too long, cannot display)" );
+	else
+		sprintf( errorText, "%s%03d%s%s", MODULE_TAG, errno, ERROR_TEXT, errorMsg );
+
+	return errorText;
+} // what()
+
+ 
-- 
cgit