54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
// wmmixer - A mixer designed for WindowMaker
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//
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// Release 1.5
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// Copyright (C) 1998 Sam Hawker <shawkie@geocities.com>
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// Copyright (C) 2002 Gordon Fraser <gordon@debian.org>
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// This software comes with ABSOLUTELY NO WARRANTY
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// This software is free software, and you are welcome to redistribute it
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// under certain conditions
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// See the COPYING file for details.
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#include "exception.h"
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//--------------------------------------------------------------------
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Exception::Exception()
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{
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error_message_ = NULL;
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}
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//--------------------------------------------------------------------
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Exception::Exception(const Exception& exc)
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{
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char* other_message = exc.getErrorMessage();
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if(other_message != NULL)
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{
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error_message_ = new char[strlen(other_message)+1];
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strcpy(error_message_, other_message);
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}
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else
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error_message_ = NULL;
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}
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//--------------------------------------------------------------------
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Exception::~Exception()
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{
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if(error_message_ != NULL)
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delete[] error_message_;
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}
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//--------------------------------------------------------------------
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char* Exception::getErrorMessage() const
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{
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return error_message_;
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}
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//--------------------------------------------------------------------
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MixerDeviceException::MixerDeviceException(char* device)
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{
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error_message_ = new char[256];
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strcpy(error_message_, "Unable to open mixer device ");
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strcat(error_message_, device);
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}
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