def _checkAndReply(self, aMsg):
aMsg = aMsg.strip()
if aMsg == serverproperties.CHOICE_SEND_KEY:
print "[%s] Receiving key" % serverproperties._getTime()
msg = self._recv(False).strip()
print "[%s] Received key" % serverproperties._getTime()
(pk, esk) = ast.literal_eval(msg)
FHC.writeKeyToFile("None", pk, esk)
self.m_clientSock.send(serverproperties.SERVER_OP_SUCCESS+"\n")
elif aMsg == serverproperties.CHOICE_INSERT:
print "[%s] Receiving Record" % serverproperties._getTime()
msg = self._recv(False).strip()
print "[%s] Received Record" % serverproperties._getTime()
r = ast.literal_eval(msg)
aRecord = record.recordDTO(r)
controller.insertRecord(aRecord)
self.m_clientSock.send(serverproperties.SERVER_OP_SUCCESS+"\n")
elif aMsg == serverproperties.CHOICE_CHECK_ROLL:
print "[%s] Receiving Query" % serverproperties._getTime()
msg = self._recv().strip()
print "[%s] Received Query" % serverproperties._getTime()
rid=controller.getIdByRollNo(msg)
self.m_clientSock.send(str(rid)+"\n")
time.sleep(1)
self.m_clientSock.send(serverproperties.SERVER_OP_SUCCESS+"\n")
elif aMsg == serverproperties.CHOICE_GET_ROW_BY_ID:
msg = self._recv()
if msg is not None:
dto = controller.getRowById(int(msg.strip()))
if not self.m_die:
try:
self.m_clientSock.send(repr(dto)+'\n')
except:
print "[%s] %s %s" % (serverproperties._getTime(),serverproperties.SERVER_ERR_CANNOT_SEND,self.m_server.m_dict[self.m_clientSock])
self.m_die = True
time.sleep(1)
self.m_clientSock.send(serverproperties.SERVER_OP_SUCCESS+"\n")
elif aMsg == serverproperties.CHOICE_INCREMENT_MARKS_BY_ID:
pass
elif aMsg == serverproperties.CHOICE_EVAL_TOTAL:
rows = controller.getAllRows()
for row in rows:
mark1 = row.getMarks1()
mark2 = row.getMarks2()
weight1 = row.getWeight1()
weight2 = row.getWeight2()
total = FHC.do4BitWeightedSum(mark1, weight1, mark2, weight2)
row.setTotal(total)
controller.updateStudentRecord(row)
self.m_clientSock.send(serverproperties.SERVER_OP_SUCCESS+"\n")
elif aMsg == serverproperties.SERVER_CLIENT_QUIT_MSG:
self._checkQuit(aMsg)
#! /usr/bin/python
import controller
import record
if __name__ == "__main__":
print "All Rows: ",controller.getAllRows(),"\n\n"
print "ID for roll 321: ",controller.getIdByRollNo("321"),"\n\n"
print "Row for ID 1: ",controller.getRowById(1),"\n\n"
dto = record.recordDTO()
dto.setId(1)
dto.setRollNo('567')
dto.setMarks1('456')
dto.setMarks2('56')
dto.setWeight1('6')
dto.setWeight2('4')
print "Rows Updated for ID 1: ",controller.updateStudentRecord(dto),"\n\n"
dto.setRollNo('765')
dto.setMarks1('92')
dto.setWeight1('5')
dto.setMarks2('45')
dto.setWeight2('5')
#print "Rows Inserted: ",controller.insertRecord(dto),"\n\n"
print "Rows Deleted for ID 5: ",controller.deleteRecordById(3),"\n\n"