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- QQQQDDDDaaaattttaaaaPPPPuuuummmmpppp((((3333qqqqtttt)))) TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888)))) QQQQDDDDaaaattttaaaaPPPPuuuummmmpppp((((3333qqqqtttt))))
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- NNNNAAAAMMMMEEEE
- QDataPump - Moves data from a QDataSource to a QDataSink
- during event processing
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- #include <qasyncio.h>
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- Inherits QObject.
-
- PPPPuuuubbbblllliiiicccc MMMMeeeemmmmbbbbeeeerrrrssss
- QQQQDDDDaaaattttaaaaPPPPuuuummmmpppp (((( QQQQDDDDaaaattttaaaaSSSSoooouuuurrrrcccceeee ****,,,, QQQQDDDDaaaattttaaaaSSSSiiiinnnnkkkk **** ))))
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- Moves data from a QDataSource to a QDataSink during event
- processing.
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- For a QDataSource to provide data to a QDataSink, a
- controller must exist to examine the
- QDataSource::readyToSend() and QDataSink::readyToReceive()
- methods and respond to the QASyncIO::activate() signal of
- the source and sink. One very useful way to do this is
- interleaved with other event processing. QDataPump provides
- this - create a pipe between a source and a sink, and data
- will be moved during subsequent event processing.
-
- Note that each source can only provide data to one sink and
- each sink can only receive data from one source (although it
- is quite possible to write a multiplexing sink that is
- multiple sources).
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- MMMMEEEEMMMMBBBBEEEERRRR FFFFUUUUNNNNCCCCTTTTIIIIOOOONNNN DDDDOOOOCCCCUUUUMMMMEEEENNNNTTTTAAAATTTTIIIIOOOONNNN
- QQQQDDDDaaaattttaaaaPPPPuuuummmmpppp::::::::QQQQDDDDaaaattttaaaaPPPPuuuummmmpppp (((( QQQQDDDDaaaattttaaaaSSSSoooouuuurrrrcccceeee **** ddddaaaattttaaaa____ssssoooouuuurrrrcccceeee,,,, QQQQDDDDaaaattttaaaaSSSSiiiinnnnkkkk ****
- ddddaaaattttaaaa____ssssiiiinnnnkkkk ))))
- Creates a QDataPump to move data from a given _d_a_t_a__s_o_u_r_c_e to
- a given _d_a_t_a__s_i_n_k.
-
- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- hhhhttttttttpppp::::////////wwwwwwwwwwww....ttttrrrroooollllllll....nnnnoooo////qqqqtttt////qqqqddddaaaattttaaaappppuuuummmmpppp....hhhhttttmmmmllll
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- CCCCOOOOPPPPYYYYRRRRIIIIGGGGHHHHTTTT
- Copyright 1992-1997 Troll Tech AS. See the LICENSE file
- included in the distribution for a complete license
- statement.
-
- AAAAUUUUTTTTHHHHOOOORRRR
- Generated automatically from the source code.
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- Page 1 (printed 9/22/98)
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