/usr/include/GNUstep/NGStreams/NGStreamExceptions.h is in libsope-dev 2.2.17-1build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 | /*
Copyright (C) 2000-2005 SKYRIX Software AG
This file is part of SOPE.
SOPE 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, or (at your option) any
later version.
SOPE 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 SOPE; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __NGStreams_NGStreamExceptions_H__
#define __NGStreams_NGStreamExceptions_H__
#import <Foundation/NSException.h>
#include <NGStreams/NGStream.h>
@class NSData;
@interface NGIOException : NSException
- (id)init;
- (id)initWithReason:(NSString *)_reason;
+ (void)raiseWithReason:(NSString *)_reason;
+ (void)raiseOnStream:(id)_stream reason:(NSString *)_reason;
+ (void)raiseOnStream:(id)_stream;
@end
static inline BOOL NGIsIOException(NSException *_exception) {
return [_exception isKindOfClass:[NGIOException class]];
}
// ******************** NGStreamException *************************
@class NSValue;
@interface NGStreamException : NGIOException
{
@protected
NSValue *streamPointer; /* only valid if stream is not deallocated */
}
- (id)init;
- (id)initWithStream:(id<NGStream>)_stream;
- (id)initWithStream:(id<NGStream>)_stream reason:(NSString *)_reason;
- (id)initWithStream:(id<NGStream>)_stream format:(NSString *)_format,...;
+ (id)exceptionWithStream:(id<NGStream>)_stream;
+ (id)exceptionWithStream:(id<NGStream>)_stream reason:(NSString *)_reason;
+ (void)raiseWithStream:(id<NGStream>)_stream;
+ (void)raiseWithStream:(id<NGStream>)_stream format:(NSString *)_format,...;
+ (void)raiseWithStream:(id<NGStream>)_stream reason:(NSString *)_reason;
@end
static inline BOOL NGIsStreamException(NSException *_exception) {
return [_exception isKindOfClass:[NGStreamException class]];
}
// ******************** NGEndOfStreamException ********************
@interface NGEndOfStreamException : NGStreamException
{
@protected
unsigned readCount; // number of bytes that could be read in
unsigned safeCount; // number of bytes that were requested
NSData *data;
}
- (id)initWithStream:(id<NGStream>)_stream;
- (id)initWithStream:(id<NGStream>)_stream
readCount:(unsigned)_readCount
safeCount:(unsigned)_safeCount
data:(NSData *)_data;
- (NSData *)readBytes; // the bytes read before EOF
@end
static inline BOOL NGIsEndOfStreamException(NSException *_exception) {
return [_exception isKindOfClass:[NGEndOfStreamException class]];
}
// ******************** open state exceptions *********************
@interface NGCouldNotOpenStreamException : NGStreamException
@end
@interface NGCouldNotCloseStreamException : NGStreamException
@end
@interface NGStreamNotOpenException : NGStreamException
@end
static inline BOOL NGIsCouldNotOpenStreamException(NSException *_exception) {
return [_exception isKindOfClass:[NGCouldNotOpenStreamException class]];
}
static inline BOOL NGIsCouldNotCloseStreamException(NSException *_exception) {
return [_exception isKindOfClass:[NGCouldNotCloseStreamException class]];
}
static inline BOOL NGIsStreamNotOpenException(NSException *_exception) {
return [_exception isKindOfClass:[NGStreamNotOpenException class]];
}
// ******************** NGStreamErrors ****************************
@interface NGStreamErrorException : NGStreamException
{
@protected
int osErrorCode;
}
- (id)initWithStream:(id<NGStream>)_stream errorCode:(int)_code;
+ (void)raiseWithStream:(id<NGStream>)_stream errorCode:(int)_code;
- (int)operationSystemErrorCode;
- (NSString *)operatingSystemError;
@end
static inline BOOL NGIsStreamErrorException(NSException *_exception) {
return [_exception isKindOfClass:[NGStreamErrorException class]];
}
@interface NGStreamReadErrorException : NGStreamErrorException
@end
@interface NGStreamWriteErrorException : NGStreamErrorException
@end
@interface NGStreamSeekErrorException : NGStreamErrorException
@end
static inline BOOL NGIsStreamReadErrorException(NSException *_exception) {
return [_exception isKindOfClass:[NGStreamReadErrorException class]];
}
static inline BOOL NGIsStreamWriteErrorException(NSException *_exception) {
return [_exception isKindOfClass:[NGStreamWriteErrorException class]];
}
static inline BOOL NGIsStreamSeekErrorException(NSException *_exception) {
return [_exception isKindOfClass:[NGStreamSeekErrorException class]];
}
// ******************** NGStreamModeExceptions ********************
@interface NGStreamModeException : NGStreamException
@end
@interface NGUnknownStreamModeException : NGStreamModeException
{
@protected
NSString *streamMode;
}
- (id)initWithStream:(id<NGStream>)_stream mode:(NSString *)_streamMode;
@end
@interface NGReadOnlyStreamException : NGStreamModeException
@end
@interface NGWriteOnlyStreamException : NGStreamModeException
@end
static inline BOOL NGIsStreamModeException(NSException *_exception) {
return [_exception isKindOfClass:[NGStreamModeException class]];
}
static inline BOOL NGIsUnknownStreamModeException(NSException *_exception) {
return [_exception isKindOfClass:[NGUnknownStreamModeException class]];
}
static inline BOOL NGIsReadOnlyStreamException(NSException *_exception) {
return [_exception isKindOfClass:[NGReadOnlyStreamException class]];
}
static inline BOOL NGIsWriteOnlyStreamException(NSException *_exception) {
return [_exception isKindOfClass:[NGWriteOnlyStreamException class]];
}
// ******************** NGIOAccessException ***********************
@interface NGIOAccessException : NGIOException
@end
@interface NGIOSearchAccessException : NGIOAccessException
@end
#endif /* __NGStreams_NGStreamExceptions_H__ */
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