def consoles_open(self):
"""
Open all serial ports assigned to the target
"""
# Tell the logger process to start logging
for console_id in self.consoles.keys():
logfile_name = os.path.join(self.state_dir,
"console-%s.log" % console_id)
cm_logger.spec_add(logfile_name, self.consoles[console_id])
def consoles_open(self):
"""
Open all serial ports assigned to the target
"""
# Tell the logger process to start logging
for console_id in self.consoles.keys():
logfile_name = os.path.join(self.state_dir,
"console-%s.log" % console_id)
cm_logger.spec_add(logfile_name, self.consoles[console_id])
def console_takeover(self, console_id = None):
"""
Indicate the console serial background port reading thread
that it has to stop reading from the port.
>>> with object.console_takeover(CONSOLEID) as descr, log:
>>> # ... operate the descr serial object and log file
When the with statement is left, the background reader takes
control of the port again.
"""
if console_id == None:
console_id = self.console_default
logfile_name = os.path.join(self.state_dir,
"console-%s.log" % console_id)
try:
cm_logger.spec_rm(logfile_name)
yield self.consoles[console_id], logfile_name
finally:
cm_logger.spec_add(logfile_name, self.consoles[console_id])
def console_takeover(self, console_id=None):
"""
Indicate the console serial background port reading thread
that it has to stop reading from the port.
>>> with object.console_takeover(CONSOLEID) as descr, log:
>>> # ... operate the descr serial object and log file
When the with statement is left, the background reader takes
control of the port again.
"""
if console_id == None:
console_id = self.console_default
logfile_name = os.path.join(self.state_dir,
"console-%s.log" % console_id)
try:
cm_logger.spec_rm(logfile_name)
yield self.consoles[console_id], logfile_name
finally:
cm_logger.spec_add(logfile_name, self.consoles[console_id])