def sendMessage(data, communication, clientId, sock, key):
message = request.Request()
message = setDefaultClient(message)
message.command = data
message.url = input("Url => ")
message.clientId = clientId
message.clientInfo = socket.gethostname().upper()
if ((message.command == "GET") or (message.command == "DELETE")):
message.content = ""
elif (message.command == "POST"):
try:
archive = open(message.url, 'r')
message.content += archive.read()
archive.close()
except:
print("Arquivo não localizado!")
exit(1)
else:
pass
message.signature = communication.hmacFromRequest(message, key)
communication.sendMessage(sock, message)
return message
def connected(client, addr, servidor):
'''
Função que recebe a conexão
Trata o protobuf recebido com base nos valores dele (ex: "GET /")
:param client: Socket de conexão do cliente
:param addr: Endereço IP e Porta do cliente
'''
keyClient = 43501 #key_exchange(client)
KeyServidor = 43501 #key_exchange(servidor)
while True:
message = communication.recvMessage(client)
if message:
message['signature'] = signature = communication.hmacFromRequest(
message, keyClient)
communication.sendMessage(servidor, message)
logging.info("[Cliente]Mensagem enviada para o servidor")
responseFromServer = communication.recvMessage(servidor)
if responseFromServer:
communication.sendMessage(client, responseFromServer)
logging.info("[Servidor]Mensagem enviada para o cliente")
client.close()
def sendMessage(data, communication, clientId, sock, key, flag, url):
message = {}
message = setDefaultClient(message)
message['command'] = data
if flag:
message['url'] = input("Url => ")
else:
message['url'] = url
message['clientId'] = clientId
message['clientInfo'] = socket.gethostname().upper()
if ((message['command'] == "GET") or (message['command'] == "DELETE")):
message['content'] = ""
elif (message['command'] == "POST"):
try:
archive = open(message['url'], 'r')
message['content'] += archive.read()
archive.close()
except:
print("Arquivo não localizado!")
exit(1)
message['signature'] = communication.hmacFromRequest(message, key)
communication.sendMessage(sock, message)
return message
def connected(client, addr):
'''
Função que recebe a conexão
Trata o protobuf recebido com base nos valores dele (ex: "GET /")
:param client: Socket de conexão do cliente
:param addr: Endereço IP e Porta do cliente
'''
key=43501#key_exchange(client)
while True:
message = communication.recvMessage(client)
if message:
signature = communication.hmacFromRequest(message, key)
if signature == message['signature']:
print('aqui')
if message['command'] == "GET":
response = getMethod(message['url'], message['clientId'], message['clientInfo'], key)
communication.sendMessage(client, response)
elif message['command'] == "POST":
response = postMethod(message['url'], message['clientId'], message['clientInfo'], message['content'], key)
communication.sendMessage(client, response)
elif message['command'] == "DELETE":
response = deleteMethod(message['url'], message['clientId'], message['clientInfo'], key)
communication.sendMessage(client, response)
else:
response = unknownMethod(key)
communication.sendMessage(client, response)
client.close()