GNU Octave
4.4.1
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
SelfListener.cpp
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/* qterminal - a terminal widget for Qt
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* Copyright (C) 2011, 2013 Jacob Dawid (jacob.dawid@cybercatalyst.com)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "
unix/SelfListener.h
"
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SelfListener::SelfListener
(
int
a
,
QObject
*parent) :
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QThread
(parent) {
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_a
=
a
;
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}
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void
SelfListener::run
() {
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char
buf[4096 + 1];
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int
len;
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bool
running =
true
;
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while
(running) {
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while
((len = ::read(
_a
, buf, 4096)) > 0) {
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buf[len] = 0;
// Just in case.
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emit
recvData
(buf, len);
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msleep(30);
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}
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if
(len < 0)
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running =
false
;
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}
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}
QObject
SelfListener::recvData
void recvData(const char *stdOutBuffer, int stdOutlen)
a
calling an anonymous function involves an overhead quite comparable to the overhead of an m file function Passing a handle to a built in function is because the interpreter is not involved in the internal loop For a
Definition:
cellfun.cc:400
SelfListener.h
SelfListener::SelfListener
SelfListener(int a, QObject *parent=nullptr)
Definition:
SelfListener.cpp:20
SelfListener::run
void run()
Definition:
SelfListener.cpp:25
SelfListener::_a
int _a
Definition:
SelfListener.h:37
QThread
libgui
qterminal
libqterminal
unix
SelfListener.cpp
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