1 files changed, 210 insertions, 0 deletions
diff --git a/source/gameengine/VideoTexture/Exception.h b/source/gameengine/VideoTexture/Exception.h
new file mode 100644
index 00000000000..5345e87f199
--- /dev/null
+++ b/source/gameengine/VideoTexture/Exception.h
@@ -0,0 +1,210 @@
+/* $Id$
+-----------------------------------------------------------------------------
+This source file is part of VideoTexture library
+
+Copyright (c) 2006 The Zdeno Ash Miklas
+
+This program 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; either version 2 of the License, or (at your option) any later
+version.
+
+This program 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 program; if not, write to the Free Software Foundation, Inc., 59 Temple
+Place - Suite 330, Boston, MA 02111-1307, USA, or go to
+http://www.gnu.org/copyleft/lesser.txt.
+-----------------------------------------------------------------------------
+*/
+
+
+#if !defined EXCEPTION_H
+#define EXCEPTION_H
+
+#include <exception>
+#include <vector>
+#include <string>
+#include <algorithm>
+
+#include "Common.h"
+
+
+#define CHCKHRSLTV(fnc,val,err) \
+{ \
+	HRESULT macroHRslt = (fnc); \
+	if (macroHRslt != val) \
+	throw Exception (err, macroHRslt, __FILE__, __LINE__); \
+}
+
+#define THRWEXCP(err,hRslt) throw Exception (err, hRslt, __FILE__, __LINE__);
+
+
+#if defined WIN32
+
+#define CHCKHRSLT(fnc,err) \
+{ \
+	HRESULT macroHRslt = (fnc); \
+	if (FAILED(macroHRslt)) \
+	throw Exception (err, macroHRslt, __FILE__, __LINE__); \
+}
+
+#else
+
+#define CHCKHRSLT(fnc,err) CHCKHRSLTV(fnc,S_OK,err)
+
+#endif
+
+
+// forward declarations
+class ExceptionID;
+class Exception;
+
+
+// exception identificators
+extern ExceptionID ErrGeneral, ErrNotFound;
+
+
+// result type
+typedef long RESULT;
+
+
+// class ExceptionID for exception identification
+class ExceptionID
+{
+public:
+	// constructor a destructor
+	ExceptionID (void) {}
+	~ExceptionID (void) {}
+
+private:
+	// not allowed 
+	ExceptionID (const ExceptionID & obj) throw() {}
+	ExceptionID & operator= (const ExceptionID & obj) throw() { return *this; }
+};
+
+
+// class ExpDesc for exception description
+class ExpDesc
+{
+public:
+	// constructor a destructor
+	ExpDesc (ExceptionID & exp, char * desc, RESULT hres = S_OK);
+	~ExpDesc (void);
+
+	// comparision function
+	// returns 0, if exception identification don't match at all
+	// returns 1, if only exception identification is matching
+	// returns 2, if both exception identification and result are matching
+	int isExp (ExceptionID * exp, RESULT hres = S_OK) throw()
+	{
+		// check exception identification
+		if (&m_expID == exp)
+		{
+			// check result value
+			if (m_hRslt == hres) return 2;
+			// only identification match
+			if (m_hRslt == S_OK) return 1;
+		}
+		// no match
+		return 0;
+	}
+
+	// get exception description
+	void loadDesc (std::string & desc) throw()
+	{
+		desc = m_description;
+	}
+
+    void registerDesc(void)
+    {
+        if (std::find(m_expDescs.begin(), m_expDescs.end(), this) == m_expDescs.end())
+            m_expDescs.push_back(this);
+    }
+	// list of exception descriptions
+	static std::vector<ExpDesc*> m_expDescs;
+
+private:
+	// exception ID
+	ExceptionID & m_expID;
+	// result
+	RESULT m_hRslt;
+	// description
+	char * m_description;
+
+	// not allowed
+	ExpDesc (const ExpDesc & obj) : m_expID (ErrNotFound) {}
+	ExpDesc & operator= (const ExpDesc & obj) { return *this; }
+};
+
+
+
+// class Exception
+class Exception : public std::exception  
+{
+public:
+	// constructor
+	Exception ();
+	// destructor
+	virtual ~Exception () throw();
+	// copy constructor
+	Exception (const Exception & xpt);
+	// assignment operator
+	Exception & operator= (const Exception & xpt);
+	// get exception description
+	virtual const char * what(void);
+
+	// debug version of constructor
+	Exception (ExceptionID & expID, RESULT rslt, char * fil, int lin);
+	// set source file and line of exception
+	void setFileLine (char * fil, int lin);
+
+	// get description in string
+	std::string & getDesc (void) throw() { return m_desc; }
+
+	// report exception
+	virtual void report (void);
+
+	// get exception id
+	ExceptionID * getID (void) throw() { return m_expID; }
+
+	/// last exception description
+	static std::string m_lastError;
+
+	/// log file name
+	static char * m_logFile;
+
+protected:
+	// exception identification
+	ExceptionID * m_expID;
+	// RESULT code
+	RESULT m_hRslt;
+
+	// exception description
+	std::string m_desc;
+
+	// set exception description
+	virtual void setXptDesc (void);
+
+	// copy exception
+	void copy (const Exception & xpt);
+
+	// file name where exception was thrown
+	std::string m_fileName;
+	// line number in file
+	int m_line;
+
+};
+
+extern ExpDesc MaterialNotAvailDesc;
+extern ExpDesc ImageSizesNotMatchDesc;
+extern ExpDesc SceneInvalidDesc;
+extern ExpDesc CameraInvalidDesc;
+extern ExpDesc SourceVideoEmptyDesc;
+extern ExpDesc SourceVideoCreationDesc;
+
+
+void registerAllExceptions(void);
+#endif