def __init__(self, parent=None):
# setting up gui
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_Form()
self.ui.setupUi(self)
self.setWindowTitle("SCSI_client")
self.ui.lineEdit_2.setText("0.0.0.0")
self.ui.lineEdit_3.setText("5131")
# creates a new socket
self.s = QTcpSocket()
#self.w = MyPopup();
#self.w.setGeometry(100,200,400,400);
self.cmds={}
self.cmds["tur"] = 0
self.cmds["send_diag"] = 0
self.cmds["start_stop"] = 0
self.cmds["report_luns"] = 0
self.cmds["mode_sel"] = 0
self.cmds["req_sense"] = 0
self.cmds["read_cap"] = 0
self.cmds["log_sense"] = 0
self.cmds["write"] = 0
self.cmds["format_unit"] = 0
self.cmds["inquiry"] = 0
self.cmds["read"] = 0
self.cmds["mode_sense"] = 0
# signals and events
self.ui.pushButton_3.setEnabled(False)
self.ui.pushButton_4.setEnabled(False)
self.ui.pushButton_5.setEnabled(False)
self.ui.pushButton_7.setEnabled(False)
self.ui.pushButton_8.setEnabled(False)
self.ui.pushButton_9.setEnabled(False)
self.ui.pushButton_10.setEnabled(False)
self.ui.pushButton_11.setEnabled(False)
self.ui.pushButton_12.setEnabled(False)
self.ui.pushButton_13.setEnabled(False)
self.ui.pushButton_14.setEnabled(False)
self.ui.pushButton_15.setEnabled(False)
self.ui.pushButton_16.setEnabled(False)
self.ui.pushButton_2.clicked.connect(self.connectToServer)
self.ui.pushButton_3.clicked.connect(self.checkDep(3))
self.ui.pushButton_16.clicked.connect(self.checkDep(16)) # change
self.ui.pushButton_11.clicked.connect(self.checkDep(11))
self.ui.pushButton_15.clicked.connect(self.checkDep(15))
self.ui.pushButton_4.clicked.connect(self.checkDep(4))
self.ui.pushButton_9.clicked.connect(self.checkDep(9))
self.ui.pushButton_7.clicked.connect(self.checkDep(7))
self.ui.pushButton_8.clicked.connect(self.checkDep(8))
self.ui.pushButton_12.clicked.connect(self.checkDep(12))
self.ui.pushButton_5.clicked.connect(self.checkDep(5))
self.ui.pushButton_13.clicked.connect(self.checkDep(13))
self.ui.pushButton_14.clicked.connect(self.checkDep(14))
self.ui.pushButton_10.clicked.connect(self.checkDep(10))
#change
self.ui.pushButton_99.clicked.connect(self.clrScr)
self.s.readyRead.connect(self.readFromServer)
self.s.stateChanged.connect(self.validate)
self.s.error.connect(self.checkError)
self.s.disconnected.connect(self.serverHasStopped)
class MyForm(QtGui.QMainWindow):
def __init__(self, parent=None):
# setting up gui
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_Form()
self.ui.setupUi(self)
self.setWindowTitle("SCSI_client")
self.ui.lineEdit_2.setText("0.0.0.0")
self.ui.lineEdit_3.setText("5131")
# creates a new socket
self.s = QTcpSocket()
#self.w = MyPopup();
#self.w.setGeometry(100,200,400,400);
self.cmds={}
self.cmds["tur"] = 0
self.cmds["send_diag"] = 0
self.cmds["start_stop"] = 0
self.cmds["report_luns"] = 0
self.cmds["mode_sel"] = 0
self.cmds["req_sense"] = 0
self.cmds["read_cap"] = 0
self.cmds["log_sense"] = 0
self.cmds["write"] = 0
self.cmds["format_unit"] = 0
self.cmds["inquiry"] = 0
self.cmds["read"] = 0
self.cmds["mode_sense"] = 0
# signals and events
self.ui.pushButton_3.setEnabled(False)
self.ui.pushButton_4.setEnabled(False)
self.ui.pushButton_5.setEnabled(False)
self.ui.pushButton_7.setEnabled(False)
self.ui.pushButton_8.setEnabled(False)
self.ui.pushButton_9.setEnabled(False)
self.ui.pushButton_10.setEnabled(False)
self.ui.pushButton_11.setEnabled(False)
self.ui.pushButton_12.setEnabled(False)
self.ui.pushButton_13.setEnabled(False)
self.ui.pushButton_14.setEnabled(False)
self.ui.pushButton_15.setEnabled(False)
self.ui.pushButton_16.setEnabled(False)
self.ui.pushButton_2.clicked.connect(self.connectToServer)
self.ui.pushButton_3.clicked.connect(self.checkDep(3))
self.ui.pushButton_16.clicked.connect(self.checkDep(16)) # change
self.ui.pushButton_11.clicked.connect(self.checkDep(11))
self.ui.pushButton_15.clicked.connect(self.checkDep(15))
self.ui.pushButton_4.clicked.connect(self.checkDep(4))
self.ui.pushButton_9.clicked.connect(self.checkDep(9))
self.ui.pushButton_7.clicked.connect(self.checkDep(7))
self.ui.pushButton_8.clicked.connect(self.checkDep(8))
self.ui.pushButton_12.clicked.connect(self.checkDep(12))
self.ui.pushButton_5.clicked.connect(self.checkDep(5))
self.ui.pushButton_13.clicked.connect(self.checkDep(13))
self.ui.pushButton_14.clicked.connect(self.checkDep(14))
self.ui.pushButton_10.clicked.connect(self.checkDep(10))
#change
self.ui.pushButton_99.clicked.connect(self.clrScr)
self.s.readyRead.connect(self.readFromServer)
self.s.stateChanged.connect(self.validate)
self.s.error.connect(self.checkError)
self.s.disconnected.connect(self.serverHasStopped)
#self.cmds = {}
def clrScr(self):
self.ui.textBrowser.clear()
def validate(self):
if self.s.state() == 1 :
self.ui.textBrowser.append("Hostlookup state")
elif self.s.state() == 2 :
self.ui.textBrowser.append("Connecting state")
elif self.s.state() == 3 :
self.ui.textBrowser.append("Connected state")
def checkError(self):
self.ui.textBrowser.append("Error : " + str(self.s.error()))
self.s.close()
self.ui.pushButton_2.setEnabled(True)
self.ui.pushButton_3.setEnabled(False)
self.ui.pushButton_4.setEnabled(False)
self.ui.pushButton_5.setEnabled(False)
self.ui.pushButton_7.setEnabled(False)
self.ui.pushButton_8.setEnabled(False)
self.ui.pushButton_9.setEnabled(False)
self.ui.pushButton_10.setEnabled(False)
self.ui.pushButton_11.setEnabled(False)
self.ui.pushButton_12.setEnabled(False)
self.ui.pushButton_13.setEnabled(False)
self.ui.pushButton_14.setEnabled(False)
self.ui.pushButton_15.setEnabled(False)
self.ui.pushButton_16.setEnabled(False)
def connectToServer(self):
# Validate Host Address and Port
if self.is_number(self.ui.lineEdit_3.text()) :
self.s.connectToHost(str(self.ui.lineEdit_2.text()), int(self.ui.lineEdit_3.text()))
self.ui.pushButton_2.setEnabled(False)
self.ui.pushButton_3.setEnabled(True)
self.ui.pushButton_4.setEnabled(True)
self.ui.pushButton_5.setEnabled(True)
self.ui.pushButton_7.setEnabled(True)
self.ui.pushButton_8.setEnabled(True)
self.ui.pushButton_9.setEnabled(True)
self.ui.pushButton_10.setEnabled(True)
self.ui.pushButton_11.setEnabled(True)
self.ui.pushButton_12.setEnabled(True)
self.ui.pushButton_13.setEnabled(True)
self.ui.pushButton_14.setEnabled(True)
self.ui.pushButton_15.setEnabled(True)
self.ui.pushButton_16.setEnabled(True)
# to check state
self.ui.textBrowser.append("state : " + str(self.s.state()))
def is_number(self, s):
try:
float(s)
return True
except ValueError:
return False
def check(self,dep_list):
not_exec = []
for i in dep_list:
if self.cmds[i] == 0:
not_exec.append(i)
return not_exec
def checkDep(self,a):
if a==3 :
def checkedCdb():
dep_list = ["format_unit","report_luns"]
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(3)
sendCdb()
elif a==4 :
def checkedCdb():
dep_list = ["format_unit","report_luns","start_stop"]
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(4)
sendCdb()
elif a==5 :
def checkedCdb():
dep_list = ["format_unit","report_luns"]
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(5)
sendCdb()
elif a==7 :
def checkedCdb():
dep_list = ["format_unit"]
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(7)
sendCdb()
elif a==8 :
def checkedCdb():
dep_list = ["format_unit","report_luns","start_stop","mode_sense"]
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(8)
sendCdb()
elif a==9 :
def checkedCdb():
dep_list = []
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(9)
sendCdb()
elif a==10 :
def checkedCdb():
dep_list = ["format_unit","report_luns","start_stop"]
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(10)
sendCdb()
elif a==11 :
def checkedCdb():
dep_list = ["format_unit","report_luns","start_stop","inquiry"]
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(11)
sendCdb()
elif a==12 :
def checkedCdb():
dep_list = []
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(12)
sendCdb()
elif a==13 :
def checkedCdb():
dep_list = ["format_unit","report_luns","start_stop","read_cap","tur"]
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(13)
sendCdb()
elif a==14 :
def checkedCdb():
dep_list = []
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(14)
sendCdb()
elif a==15 :
def checkedCdb():
dep_list = ["format_unit","report_luns"]
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(15)
sendCdb()
elif a==16 :
def checkedCdb():
dep_list = ["format_unit","report_luns","start_stop","read_cap","tur"]
res = self.check(dep_list)
if(len(res) != 0):
QtGui.QMessageBox.warning(self,"Command Status","These commands should be executed "+str(res))
else:
sendCdb=self.createCdb(16)
sendCdb()
return checkedCdb
def createCdb(self,a):
#change
if(a==16):
def sendCdb():
self.cmds["read"] = 1;
w = ReadPopup()
w.exec_()
cdb=w.getCdb()
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
self.s.write( (str(cdb)))
elif(a==11):
def sendCdb():
self.cmds["read_cap"] = 1;
w = ReadCapPopup()
w.exec_()
cdb=w.getCdb()
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
self.s.write( (str(cdb)))
elif(a==15):
def sendCdb():
self.cmds["inquiry"] = 1;
w = InquiryPopup()
w.exec_()
cdb=w.getCdb()
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
self.s.write( (str(cdb)))
elif(a==4):
def sendCdb():
self.cmds["send_diag"] = 1;
w = SendDiagPopup()
w.exec_()
cdb=w.getCdb()
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
self.s.write( (str(cdb)))
elif(a==9):
def sendCdb():
self.cmds["req_sense"] = 1;
w = reqSensePopup()
w.exec_()
cdb=w.getCdb()
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
self.s.write( (str(cdb)))
elif(a==7):
def sendCdb():
self.cmds["report_luns"] = 1;
w = ReportLunsPopup()
cdb=w.getCdb()
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
self.s.write( (str(cdb)))
elif(a==8):
def sendCdb():
self.cmds["mode_sel"] = 1;
w = ModeSelPopup()
w.exec_()
cdb=w.getCdb()
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
self.s.write( (str(cdb)))
elif(a==5):
def sendCdb():
self.cmds["start_stop"] = 1;
w = startStopPopUp()
w.exec_()
cdb=w.getCdb()
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
self.s.write( (str(cdb)))
elif(a==12):
def sendCdb():
self.cmds["log_sense"] = 1;
w = LogsensePopup()
w.exec_()
cdb=w.getCdb()
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
self.s.write( (str(cdb)))
elif(a==13):
def sendCdb():
self.cmds["write"] = 1;
w = write_command.writePopUp()
w.exec_()
cdb = w.getCdb()
self.s.write(str(cdb))
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
elif(a==3):
def sendCdb():
self.cmds["tur"] = 1;
w = TurPopup()
w.exec_()
cdb=w.getCdb()
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
self.s.write( (str(cdb)))
elif(a==14):
def sendCdb():
self.cmds["format_unit"] = 1;
cdb =format_unit_cdb_init()
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
self.s.write(str(cdb))
elif(a==10):
def sendCdb():
self.cmds["mode_sense"] = 1;
w = ModeSensePopup()
w.exec_()
cdb = w.getCdb()
disp = CDB()
disp.show_cdb(cdb)
disp.exec_()
self.s.write(str(cdb))
return sendCdb
def readFromServer(self):
rply = self.s.readLine(10000)
if(rply == None):
pass
elif rply[0] == '{':
reply=eval(rply)
if( "read" in reply.keys()): #for read command
self.ui.textBrowser.append(reply["read"])
elif ("pageCodeValidity" in reply.keys()) and (reply["pageCodeValidity"]==1):
if reply["saveLogs"]=="0":
#just display reply["logData"] on the gui
self.ui.textBrowser.append(str(reply["logData"]))
elif reply["saveLogs"]=="1":
#open a file and
wfile = open("mylog.dat","w")
logs = reply["logData"]
wfile.write(logs)
self.ui.textBrowser.append("\nLog file (mylog.dat) has been updated")
else:
fs = open("sense.dat","w")
fs.write("LOG_SENSE FAIL 5")
fs.close()
self.ui.textBrowser.append("\nINVALID SP BIT")
elif reply.has_key("cmd"):
if reply["cmd"] == "write" and reply["status"] == "received":
buf = "response for write command received.\n"
buf += "beginning file transfer."
self.ui.textBrowser.append(buf)
write_cdb = eval(reply["cdb"])
f_handler = write_command.clientFileHandler(reply)
write_cdb["content"] = str(f_handler.buffer)
self.s.write(str(write_cdb))
else:
disp = CDB()
disp.show_cdb(reply)
disp.exec_()
#self.ui.textBrowser.append(str(rply)) #disply cdb
else:
QtGui.QMessageBox.information(self,"Command Status",str(rply))
def serverHasStopped(self):
self.s.close()
self.ui.pushButton_2.setEnabled(True)