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 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()
def getResponse(communication, message, sock, key, flag):
responseFromServer = communication.recvMessage(sock)
if responseFromServer:
signature = communication.hmacFromResponse(responseFromServer, key)
if signature == responseFromServer['signature']:
print("\n######## RESPOSTA DO SERVIDOR ########")
if message['command'] == "GET":
print("STATUS:", responseFromServer['status'])
if ("OK" in responseFromServer['status']):
print("CONTEUDO:")
print(responseFromServer['content'])
if flag:
if not os.path.exists("contents"):
os.makedirs("contents")
if (responseFromServer['url'] in ["/", ""]):
archive = open("./contents/index.html", 'w')
archive.write(responseFromServer['content'])
archive.close()
else:
archive = open(
"./contents/{}".format(
responseFromServer['url'].split('/')[-1]),
'w')
archive.write(responseFromServer['content'])
archive.close()
else:
print("Arquivo não encontrado")
elif message['command'] == "POST":
print("STATUS:", responseFromServer['status'])
if ("OK" in responseFromServer['status']):
print("Arquivo {0} criado com sucesso!".format(
responseFromServer['url']))
else:
print("Falha ao criar o arquivo!")
elif message['command'] == "DELETE":
print("STATUS:", responseFromServer['status'])
if ("OK" in responseFromServer['status']):
print("Arquivo {0} deletado com sucesso!".format(
responseFromServer['url']))
else:
print("Falha ao deletar o arquivo!")
else:
print("STATUS:", responseFromServer['status'])
print("Comando Desconhecido")
return responseFromServer
def getResponse(communication, message, sock,key):
responseFromServer = communication.recvMessage(sock, response.Response)
if responseFromServer:
signature = communication.hmacFromResponse(responseFromServer, key)
if signature == responseFromServer.signature:
print("\n######## RESPOSTA DO SERVIDOR ########")
if message.command == "GET":
print("STATUS:", responseFromServer.status)
if("OK" in responseFromServer.status):
print("CONTEUDO:")
print(responseFromServer.content)
if(responseFromServer.url in ["/", ""]):
archive = open("index.html", 'w')
archive.write(responseFromServer.content)
archive.close()
else:
archive = open(responseFromServer.url, 'w')
archive.write(responseFromServer.content)
archive.close()
else:
print("Arquivo não encontrado")
elif message.command == "POST":
print("STATUS:", responseFromServer.status)
if("OK" in responseFromServer.status):
print("Arquivo {0} criado com sucesso!".format(responseFromServer.url))
else:
print("Falha ao criar o arquivo!")
elif message.command == "DELETE":
print("STATUS:", responseFromServer.status)
if("OK" in responseFromServer.status):
print("Arquivo {0} deletado com sucesso!".format(responseFromServer.url))
else:
print("Falha ao deletar o arquivo!")
else:
print("STATUS:", responseFromServer.status)
print("Comando Desconhecido")