def spreadTheWord(dataJSON):
print bcolors.Magenta + 'I{} said that he subscribes {}... updating the route list'.format(dataJSON['id'], dataJSON['data']) + bcolors.ENDC
intermedList.append(dataJSON)
newData = copy.deepcopy(dataJSON)
if interId == 2:
newData['name'] = 'intermed'
newData['id'] = '2'
newJSON = json.dumps(newData)
sendmessage(host, i1port, newJSON)
def btnSend(self):
""" Takes the current text from the textbox and servers it to the server as a string and displays the return message"""
if self.SubmitTextBox.get("1.0", "end-1c") == "":
return
tk.Label(self.pnlChatContent,
text=self.SubmitTextBox.get("1.0", "end-1c"),
justify=tk.LEFT,
wraplength=200,
anchor="nw",
width=200).grid(column=1, sticky="nw", pady=5)
#messagebox.showinfo(None,self.SubmitTextBox.get("1.0","end-1c"))
self.returnmsg = sendmessage(self.SubmitTextBox.get("1.0", "end-1c"))
tk.Label(self.pnlChatContent,
text=self.returnmsg,
justify=tk.LEFT,
wraplength=200,
anchor="nw",
width=30).grid(column=0, sticky="nw", pady=5)
while self.SubmitTextBox.get(
"1.0", "end-1c"
) != "": # Loops through the textbox untill the textbox is empty
self.SubmitTextBox.delete(1.0)
self.objApp.window.update()
self.Scrollwin()
def expressIntention(dataJSON):
intermedList.append(dataJSON)
newData = copy.deepcopy(dataJSON)
print bcolors.Cyan + 'S{} said that subscribes {}'.format(dataJSON['id'], dataJSON['data']) + bcolors.ENDC
if interId == 2:
newData['name'] = 'intermed'
newData['id'] = '2'
newJSON = json.dumps(newData)
sendmessage(host, i1port, newJSON)
sendmessage(host, i3port, newJSON)
elif interId == 3:
newData['name'] = 'intermed'
newData['id'] = '3'
newJSON = json.dumps(newData)
sendmessage(host, i2port, newJSON)
def seeOnList(dataJSON):
c = None
if len(intermedList) == 0 :
print bcolors.Red + 'nothing to be subscribed yet' + bcolors.ENDC
else:
count = 0
for l in intermedList:
if(l['data'] == dataJSON['data']):
count += 1
print bcolors.Yellow + 'Someone has interest on this publication' + bcolors.ENDC
if interId == 1:
print bcolors.White + 'I2 wants the publication... Sending to I2' + bcolors.ENDC
sendmessage(host, i2port, json.dumps(dataJSON))
elif interId == 2:
if l['name'] == 'intermed' and l['id'] == '3':
print bcolors.White + 'I3 wants the publication... Sending to I3' + bcolors.ENDC
sendmessage(host, i3port, json.dumps(dataJSON))
elif l['name'] == 'subscriber' and l['id'] == '1':
print bcolors.White + 'S1 wants the publication... Sending to S1' + bcolors.ENDC
sendmessage(host, s1port, json.dumps(dataJSON))
elif l['name'] == 'subscriber' and l['id'] == '2':
print bcolors.White + 'S2 wants the publication... Sending to S2' + bcolors.ENDC
sendmessage(host, s2port, json.dumps(dataJSON))
elif interId == 3:
if l['name'] == 'intermed' and l['id'] == '2':
print bcolors.White + 'I2 wants the publication... Sending to I2' + bcolors.ENDC
sendmessage(host, i2port, json.dumps(dataJSON))
elif l['name'] == 'subscriber' and l['id'] == '3':
print bcolors.White + 'S3 wants the publication... Sending to S3' + bcolors.ENDC
sendmessage(host, s3port, json.dumps(dataJSON))
if count == 0:
print bcolors.Red + 'No one subscribes this data' + bcolors.ENDC
s1port = 8094
s2port = 8095
s3port = 8096
pubId = ''
pubName = ''
pubPort = 0
parser = argparse.ArgumentParser(description='Create intermediate process')
parser.add_argument('publisher', metavar='N', type=int, nargs=1, help='the publisher number [1 or 2]')
args = parser.parse_args()
if args.publisher[0] == 1:
print 'initializing P1'
pubName = 'P1'
pubId = '1'
pubPort = i1port
elif args.publisher[0] == 2:
print 'initializing P2'
pubName = 'P2'
pubId = '2'
pubPort = i3port
while 1:
pubData = raw_input(bcolors.BOLD + 'What to pub with {} ?: '.format(pubName) + bcolors.ENDC)
pubJSON = json.dumps({'name':'publisher', 'id':pubId,'data':pubData})
sendmessage(host, pubPort, pubJSON)
print 'Publishing with {} the data {}'.format(pubName, pubData)