1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _MULTIMEDIA_AUDIOERROR_H 28 #define _MULTIMEDIA_AUDIOERROR_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <locale.h> 33 #include <errno.h> 34 #include <audio_errno.h> /* to get enum for error codes */ 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 #if !defined(TEXT_DOMAIN) /* Should be defined by cc -D */ 41 #define TEXT_DOMAIN "SYS_TEST" /* Use this only if it weren't */ 42 #endif 43 44 #define _MGET_(str) (char *)dgettext(TEXT_DOMAIN, str) 45 #define _GETTEXT_(str) (char *)gettext(str) 46 47 // The AudioError class allows various interesting automatic conversions 48 class AudioError { 49 private: 50 audioerror_t code; // error code 51 52 public: 53 int sys; // system error code 54 55 inline AudioError(audioerror_t val = AUDIO_SUCCESS): // Constructor code(val)56 code(val), sys(0) 57 { if (code == AUDIO_UNIXERROR) sys = errno; } AudioError(int val)58 inline AudioError(int val): // Constructor from int 59 code((audioerror_t)val), sys(0) 60 { if (code == AUDIO_UNIXERROR) sys = errno; } 61 62 inline AudioError operator = (AudioError val) // Assignment 63 { code = val.code; sys = val.sys; return (*this); } 64 inline operator int() // Cast to integer 65 { return (code); } 66 inline int operator == (audioerror_t e) // Compare 67 { return (code == e); } 68 inline int operator != (audioerror_t e) // Compare 69 { return (code != e); } 70 inline int operator == (AudioError e) // Compare 71 { return ((code == e.code) && (sys == e.sys)); } 72 inline int operator != (AudioError e) // Compare 73 { return ((code != e.code) || (sys != e.sys)); } 74 75 char *msg(); // Return error string 76 }; 77 78 #ifdef __cplusplus 79 } 80 #endif 81 82 #endif /* !_MULTIMEDIA_AUDIOERROR_H */ 83