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#import "OFStream.h"
#import "OFString.h"
#import "OFDataArray.h"
#import "OFRunLoop.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotImplementedException.h"
Class c = [self class];
[self release];
@throw [OFNotImplementedException exceptionWithClass: c
selector: _cmd];
}
self = [super init];
cache = NULL;
writeBuffer = NULL;
blocking = YES;
return self;
}
- (BOOL)lowlevelIsAtEndOfStream
{
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
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#import "OFStream.h"
#import "OFString.h"
#import "OFDataArray.h"
#import "OFRunLoop.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFSetOptionFailedException.h"
#import "macros.h"
#import "of_asprintf.h"
@implementation OFStream
#ifndef _WIN32
+ (void)initialize
{
if (self == [OFStream class])
signal(SIGPIPE, SIG_IGN);
}
#endif
- init
{
if (object_getClass(self) == [OFStream class]) {
@try {
[self doesNotRecognizeSelector: _cmd];
abort();
} @catch (id e) {
[self release];
@throw e;
}
}
self = [super init];
cache = NULL;
writeBuffer = NULL;
blocking = YES;
return self;
}
- (BOOL)lowlevelIsAtEndOfStream
{
[self doesNotRecognizeSelector: _cmd];
abort();
}
- (size_t)lowlevelReadIntoBuffer: (void*)buffer
length: (size_t)length
{
[self doesNotRecognizeSelector: _cmd];
abort();
}
- (void)lowlevelWriteBuffer: (const void*)buffer
length: (size_t)length
{
[self doesNotRecognizeSelector: _cmd];
abort();
}
- copy
{
return [self retain];
}
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if (fcntl([self fileDescriptorForReading], F_SETFL, readFlags) == -1 ||
fcntl([self fileDescriptorForWriting], F_SETFL, writeFlags) == -1)
@throw [OFSetOptionFailedException
exceptionWithClass: [self class]
stream: self];
#else
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
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if (fcntl([self fileDescriptorForReading], F_SETFL, readFlags) == -1 ||
fcntl([self fileDescriptorForWriting], F_SETFL, writeFlags) == -1)
@throw [OFSetOptionFailedException
exceptionWithClass: [self class]
stream: self];
#else
[self doesNotRecognizeSelector: _cmd];
abort();
#endif
}
- (int)fileDescriptorForReading
{
[self doesNotRecognizeSelector: _cmd];
abort();
}
- (int)fileDescriptorForWriting
{
[self doesNotRecognizeSelector: _cmd];
abort();
}
- (void)cancelAsyncRequests
{
[OFRunLoop OF_cancelAsyncRequestsForStream: self];
}
- (void)close
{
[self doesNotRecognizeSelector: _cmd];
abort();
}
- (BOOL)OF_isWaitingForDelimiter
{
return waitingForDelimiter;
}
@end
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