#import <OFStream.h>
Public Member Functions | |
| (BOOL) | - atEndOfStream |
| (BOOL) | - atEndOfStreamWithoutCache |
| (size_t) | - readNBytes:intoBuffer: |
| (size_t) | - readNBytesWithoutCache:intoBuffer: |
| (OFString *) | - readLine |
| (OFString *) | - readLineWithEncoding: |
| (size_t) | - writeNBytes:fromBuffer: |
| (size_t) | - writeString: |
| (id) | - close |
Protected Attributes | |
| char * | cache |
| size_t | cache_len |
The OFStream class provides a base class for different types of streams.
| - (BOOL) atEndOfStream |
Returns a boolean whether the end of the stream has been reached.
IMPORTANT: Do *NOT* override this in subclasses! Override atEndOfStreamWithoutCache instead, as otherwise, you *WILL* break caching and thus get broken results!
| - (BOOL) atEndOfStreamWithoutCache |
Returns a boolean whether the end of the stream has been reached without looking at the cache.
IMPORTANT: Do *NOT* use this! Use atEndOfCache instead, as this is *ONLY* for being overriden in subclasses!
| - (id) close |
Closes the stream.
Reimplemented in OFSocket, and OFTCPSocket.
| - (OFString *) readLine |
Read until a newline, \0 or end of stream occurs.
| - (OFString *) readLineWithEncoding: | (enum of_string_encoding) | encoding |
Read with the specified encoding until a newline, \0 or end of stream occurs.
| - (size_t) readNBytes: | (size_t) | size | ||
| intoBuffer: | (char*) | buf | ||
Reads from the stream into a buffer.
IMPORTANT: Do *NOT* override this in subclasses! Override readNBytesWithoutCache:intoBuffer: instead, as otherwise, you *WILL* break caching and thus get broken results!
| buf | The buffer into which the data is read | |
| size | The size of the data that should be read. The buffer MUST be at least size big! |
| - (size_t) readNBytesWithoutCache: | (size_t) | size | ||
| intoBuffer: | (char*) | buf | ||
Reads from the stream into a buffer without looking at the cache.
IMPORTANT: Do *NOT* use this! Use readNBytes:intoBuffer: instead, as this is *ONLY* for being overriden in subclasses!
| buf | The buffer into which the data is read | |
| size | The size of the data that should be read. The buffer MUST be at least size big! |
| - (size_t) writeNBytes: | (size_t) | size | ||
| fromBuffer: | (const char*) | buf | ||
Writes from a buffer into the stream.
| buf | The buffer from which the data is written to the stream | |
| size | The size of the data that should be written |
| - (size_t) writeString: | (OFString*) | str |
Writes a string into the stream, without the trailing zero.
| str | The string from which the data is written to the stream |
1.6.1
