Enable unbuffered terminal input.
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#include <JKeypress.hh>
Enable unbuffered terminal input.
Definition at line 32 of file JKeypress.hh.
JSYSTEM::JKeypress::JKeypress |
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const bool |
echo = true | ) |
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inline |
Constructor.
The settings are modified by the constructor and the original settings are reset by the destructor.
- Parameters
-
echo | enable/disable echo of input character |
Definition at line 42 of file JKeypress.hh.
44 tcgetattr(STDIN_FILENO, &
termcap);
50 buffer.c_lflag &= ~ICANON;
51 buffer.c_lflag &= (
echo ? ECHO : ~ECHO);
52 buffer.c_cc[VTIME] = 0;
53 buffer.c_cc[VMIN] = 1;
55 tcsetattr(STDIN_FILENO, TCSANOW, &buffer);
JSYSTEM::JKeypress::~JKeypress |
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| ) |
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inline |
JSYSTEM::JKeypress::JKeypress |
( |
const JKeypress & |
| ) |
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private |
JSYSTEM::JKeypress::JKeypress |
( |
JKeypress && |
| ) |
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private |
char JSYSTEM::JKeypress::get |
( |
| ) |
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inline |
Get single character.
This method returns as soon as input from terminal is available.
- Returns
- character
Definition at line 74 of file JKeypress.hh.
78 ::read(STDIN_FILENO, &c, 1);
std::istream & read(std::istream &in, JTestSummary &summary, const char delimiter= ' ')
Read test summary.
$WORKDIR ev_configure_dqsimulator txt echo process $DQ_SIMULATOR $i $SOURCE_HOST[$index] csh c(setenv ROOTSYS $ROOTSYS &&source $JPP_DIR/setenv.csh $JPP_DIR &&($DQ_SIMULATOR\-u\$NAME\$\-H\$SERVER\$\-M\$LOGGER\$\-d $DEBUG</dev/null > &/dev/null &))'
bool JSYSTEM::JKeypress::timeout |
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JTimeval |
timeout | ) |
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inline |
Timeout method.
This method returns immediatly if input from terminal is available, else after the specified timeout period.
- Parameters
-
- Returns
- true if input available; else false
Definition at line 92 of file JKeypress.hh.
bool timeout(JTimeval timeout)
Timeout method.
void set(const int file_descriptor)
Set file descriptor.
bool in_avail(JTimeval timeout=JTimeval::min())
Check availability of input.
termios JSYSTEM::JKeypress::termcap |
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private |
The documentation for this class was generated from the following file: