def listenForServerRequests():
print "Listening for server requests!"
while (True):
data = RTP.receiveData(snew)
#if "GET" in str(request):
# print "GETTING a file"
# request = str(request).replace("GET: ", "")
# print "Getting file: ", request
#with open (request, "r") as myfile:
# data = myfile.read()
RTP.sendData(snew, data)
#conn, addr = s.accept()
data = RTP.receiveData()
#data = conn.recv(BUFFER_SIZE)
if not data:
here = 'await data'
else:
messageBack = "This ID does not exist"
for w in range(0, len(students)):
if (data == students[w]['ID']):
messageBack = "ID EXISTS"
IDINDEX = w
break
######conn.send(messageBack) # echo
RTP.sendData(snew, messageBack)
if messageBack == 'ID EXISTS':
####lstLength = conn.recv(BUFFER_SIZE)
lstLength = RTP.receiveData()
####conn.send("Taking Fields")
RTP.sendData(snew, "Taking Fields")
errorMsg = ''
# create list of asked for fields
for a in range(0, int(lstLength)):
####data = conn.recv(BUFFER_SIZE)
data = RTP.receiveData()
if (data not in students[w]):
errorMsg = data + ": This field does not exist"
checkFor = []
####conn.send(errorMsg)
# checking if data to search was given
if len(sys.argv) < 4:
print "No data was asked for"
sys.exit()
# putting the fields asked for into a list
x = 3
while x < len(sys.argv):
studentData.append(sys.argv[x])
x = x + 1
MESSAGE = studentID
# connection established and ready to send ID to check if it exists
####s.send(MESSAGE)
RTP.sendData(snew, MESSAGE)
####data = s.recv(BUFFER_SIZE)
data = RTP.receiveData()
# check if ID is present
if data != "ID EXISTS":
print "This ID does not exist"
sys.exit()
else:
# send length of list asked for
####s.send(str(len(studentData)))
RTP.sendData(snew, str(len(studentData)))
# receives "Taking Fields"
####data = s.recv(BUFFER_SIZE)
data = RTP.receiveData()
for a in range(0, len(studentData)): # Send over Fields