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- (OFString *)tryReadTillDelimiter: (OFString *)delimiter
{
return [self tryReadTillDelimiter: delimiter
encoding: OFStringEncodingUTF8];
}
- (void)flushWriteBuffer
{
size_t bytesWritten;
if (_writeBuffer == NULL)
return;
bytesWritten = [self lowlevelWriteBuffer: _writeBuffer
length: _writeBufferLength];
if (bytesWritten == 0)
return;
if (bytesWritten == _writeBufferLength) {
OFFreeMemory(_writeBuffer);
_writeBuffer = NULL;
_writeBufferLength = 0;
}
OFEnsure(bytesWritten <= _writeBufferLength);
memmove(_writeBuffer, _writeBuffer + bytesWritten,
_writeBufferLength - bytesWritten);
_writeBufferLength -= bytesWritten;
@try {
_writeBuffer = OFResizeMemory(_writeBuffer,
_writeBufferLength, 1);
} @catch (OFOutOfMemoryException *e) {
/* We don't care, as we only made it smaller. */
}
}
- (void)writeBuffer: (const void *)buffer length: (size_t)length
{
if (!_buffersWrites) {
size_t bytesWritten = [self lowlevelWriteBuffer: buffer
length: length];
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- (OFString *)tryReadTillDelimiter: (OFString *)delimiter
{
return [self tryReadTillDelimiter: delimiter
encoding: OFStringEncodingUTF8];
}
- (bool)flushWriteBuffer
{
size_t bytesWritten;
if (_writeBuffer == NULL)
return true;
bytesWritten = [self lowlevelWriteBuffer: _writeBuffer
length: _writeBufferLength];
if (bytesWritten == 0)
return false;
if (bytesWritten == _writeBufferLength) {
OFFreeMemory(_writeBuffer);
_writeBuffer = NULL;
_writeBufferLength = 0;
return true;
}
OFEnsure(bytesWritten <= _writeBufferLength);
memmove(_writeBuffer, _writeBuffer + bytesWritten,
_writeBufferLength - bytesWritten);
_writeBufferLength -= bytesWritten;
@try {
_writeBuffer = OFResizeMemory(_writeBuffer,
_writeBufferLength, 1);
} @catch (OFOutOfMemoryException *e) {
/* We don't care, as we only made it smaller. */
}
return false;
}
- (void)writeBuffer: (const void *)buffer length: (size_t)length
{
if (!_buffersWrites) {
size_t bytesWritten = [self lowlevelWriteBuffer: buffer
length: length];
|