HID_Error_Handler.c

//      File: HID_Error_Handler.c
//  Abstract: Implementation of the HID utilities error handlers
//   Version: 2.0
//  
//  Disclaimer: IMPORTANT:  This Apple software is supplied to you by Apple
//  Inc. ("Apple") in consideration of your agreement to the following
//  terms, and your use, installation, modification or redistribution of
//  this Apple software constitutes acceptance of these terms.  If you do
//  not agree with these terms, please do not use, install, modify or
//  redistribute this Apple software.
//  
//  In consideration of your agreement to abide by the following terms, and
//  subject to these terms, Apple grants you a personal, non-exclusive
//  license, under Apple's copyrights in this original Apple software (the
//  "Apple Software"), to use, reproduce, modify and redistribute the Apple
//  Software, with or without modifications, in source and/or binary forms;
//  provided that if you redistribute the Apple Software in its entirety and
//  without modifications, you must retain this notice and the following
//  text and disclaimers in all such redistributions of the Apple Software.
//  Neither the name, trademarks, service marks or logos of Apple Inc. may
//  be used to endorse or promote products derived from the Apple Software
//  without specific prior written permission from Apple.  Except as
//  expressly stated in this notice, no other rights or licenses, express or
//  implied, are granted by Apple herein, including but not limited to any
//  patent rights that may be infringed by your derivative works or by other
//  works in which the Apple Software may be incorporated.
//  
//  The Apple Software is provided by Apple on an "AS IS" basis.  APPLE
//  MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
//  THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
//  FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
//  OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
//  
//  IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
//  OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//  INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION,
//  MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED
//  AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
//  STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
//  POSSIBILITY OF SUCH DAMAGE.
//  
//  Copyright (C) 2009 Apple Inc. All Rights Reserved.
//  
//*****************************************************
#ifdef DEBUG // not used in release
#if !defined  (kBuildingLibrary)
#define kVerboseErrors
 
// system includes ----------------------------------------------------------
 
#ifdef kVerboseErrors
//#include <Carbon/Carbon.h>
#endif
#endif // not kBuildingLibrary
#endif // DEBUG
 
#include <stdio.h>
 
// project includes ---------------------------------------------------------
 
#include "HID_Utilities_External.h"
 
// globals (internal/private) -----------------------------------------------
 
// prototypes (internal/private) --------------------------------------------
 
// functions (internal/private) ---------------------------------------------
 
#pragma mark -
// -------------------------------------
 
// central error reporting
 
void HIDReportErrorNum(const char *strError, int numError) {
    char errMsgCStr[256];
    
    sprintf(errMsgCStr, "%s #%d (0x%x)", strError, numError, numError);
    
    // out as debug string
#ifdef kVerboseErrors
    {
        fprintf(stderr, errMsgCStr);
    }
#endif // kVerboseErrors
} // HIDReportErrorNum
 
// -------------------------------------
 
void HIDReportError(const char *strError) {
    char errMsgCStr[256];
    
    sprintf(errMsgCStr, "%s", strError);
    
    // out as debug string
#ifdef kVerboseErrors
    {
        fprintf(stderr, errMsgCStr);
    }
#endif // kVerboseErrors
} // HIDReportError