/*
 * Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
 * Distributed under the terms of the MIT License.
 */
#ifndef TEST_OUTPUT_H
#define TEST_OUTPUT_H


#include <stdarg.h>

#include <KernelExport.h>


class TestOutput {
public:
                                                                TestOutput();
        virtual                                         ~TestOutput();

        virtual int                                     PrintArgs(const char* format, va_list args) = 0;
        inline  int                                     Print(const char* format,...);
};


class DebugTestOutput : public TestOutput {
public:
                                                                DebugTestOutput();
        virtual                                         ~DebugTestOutput();

        virtual int                                     PrintArgs(const char* format, va_list args);

private:
                        spinlock                        fLock;
                        char                            fBuffer[1024];
};


int
TestOutput::Print(const char* format,...)
{
        va_list args;
        va_start(args, format);
        int result = PrintArgs(format, args);
        va_end(args);

        return result;
}



#endif  // TEST_OUTPUT_H