def getCD(self):
"""Read terminal status line: Carrier Detect"""
if self.fd is None: raise portNotOpenError
s = termios.tcgetstats(self.fd)[1]
return s & termios.MS_DCD != 0
def getDSR(self):
"""Read terminal status line: Data Set Ready"""
if self.fd is None: raise portNotOpenError
s = termios.tcgetstats(self.fd)[1]
return s & termios.MS_DSR != 0
def getRI(self):
"""Read terminal status line: Ring Indicator"""
if self.fd is None: raise portNotOpenError
s = termios.tcgetstats(self.fd)[1]
return s & termios.MS_RI != 0
def getCTS(self):
"""Read terminal status line: Clear To Send"""
if self.fd is None: raise portNotOpenError
s = termios.tcgetstats(self.fd)[1]
return s & termios.MS_CTS != 0
def getCD(self):
"""Read terminal status line: Carrier Detect"""
if self.fd is None: raise portNotOpenError
s = termios.tcgetstats(self.fd)[1]
return s & termios.MS_DCD != 0
def getRI(self):
"""Read terminal status line: Ring Indicator"""
if self.fd is None: raise portNotOpenError
s = termios.tcgetstats(self.fd)[1]
return s & termios.MS_RI != 0
def getDSR(self):
"""Read terminal status line: Data Set Ready"""
if self.fd is None: raise portNotOpenError
s = termios.tcgetstats(self.fd)[1]
return s & termios.MS_DSR != 0
def getCTS(self):
"""Read terminal status line: Clear To Send"""
if self.fd is None: raise portNotOpenError
s = termios.tcgetstats(self.fd)[1]
return s & termios.MS_CTS != 0
