def freeze(process_id):
processId = int(process_id)
process = sharedData.GetProcessByID(processId)
if process != None:
result = process.DSSocket.SendMessage(DSMessage(DSMessageType.Freeze))
click.echo(result)
else:
click.echo("Process is not found")
def ping(process_id):
"""This is an additional command to check the status of a specific process."""
processId = int(process_id)
process = sharedData.GetProcessByID(processId)
if process != None:
result = process.DSSocket.SendMessage(DSMessage(DSMessageType.Ping))
click.echo(result)
else:
click.echo("ProcessId is not valid, the process wasn't found.")
def set_time(process_id, clock):
processId = int(process_id)
process = sharedData.GetProcessByID(processId)
if process != None:
msg = DSMessage(DSMessageType.SetTime)
msg.Argument = clock
result = process.DSSocket.SendMessage(msg)
click.echo(result)
else:
click.echo("ProcessId is not valid, the process wasn't found.")
def kill(process_id):
processId = int(process_id)
process = sharedData.GetProcessByID(processId)
if process != None:
result = process.DSSocket.SendMessage(DSMessage(DSMessageType.Kill))
if result == None:
click.echo("The process is killed now.")
else:
click.echo("The process is killed now - the process with ID '" +
str(result) + "' started election.")
else:
click.echo("Process is not found")
def reload():
defaultProcesses = getProcessesFromFile()
newProcesses = []
for process in defaultProcesses:
existedProc = sharedData.GetProcessByID(process.Id)
if existedProc == None:
newProcesses.append(process)
if len(newProcesses) == 0:
click.echo("No new process(es) initialized")
return
initializeFromProcesses(newProcesses, True)
BullyProcess.StartElectionFromFirstProcess(sharedData)
coordinatorProcess = BullyProcess.GetCoordinator(sharedData)
click.echo("New process(es) initialized - the process with ID '" +
str(coordinatorProcess.Id) + "' is the new coordinator.")