Qore Programming Language Reference Manual
0.8.13.4
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This class is not intended to be instantiated directly, please see StreamPipe. More...
Public Member Functions | |
nothing | finishClose () |
Call when the background operation is finished to wakeup PipeOutputStream::close(). | |
int | peek () |
Peeks the next byte available from the input stream; returns -1 if no more data available. More... | |
*binary | read (int limit) |
Reads bytes (up to a specified limit) from the input stream; returns NOTHING if there are no more bytes in the stream. More... | |
nothing | reportError (hash ex) |
Causes all operations on both pipe streams to wake up and throw an exception. More... | |
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constructor () | |
Constructor. More... | |
This class is not intended to be instantiated directly, please see StreamPipe.
STREAM-THREAD-ERROR
to be thrown.
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virtual |
Peeks the next byte available from the input stream; returns -1 if no more data available.
Implements Qore::InputStream.
Reads bytes (up to a specified limit) from the input stream; returns NOTHING if there are no more bytes in the stream.
INPUT-STREAM-ERROR | limit is not positive |
Implements Qore::InputStream.
nothing Qore::PipeInputStream::reportError | ( | hash | ex | ) |
Causes all operations on both pipe streams to wake up and throw an exception.
Normally used from the background thread to report an error to the main thread.
ex | the exception, must contain strings 'err' and 'desc' |