def http_req(self,
host: str = "127.0.0.1",
port: int = 50123,
file: str = "/",
method: str = "GET",
params: dict = None,
data: str = None):
http_req = HTTPRequest(host=host)
request = http_req.build_request(file=file,
method=method,
params=params,
data=data)
current_timeout = 0.1
while True:
self.server_socket.settimeout(current_timeout)
if self.debug:
print("{}{}Sending HTTP Request...{}".format(
bcolors.BOLD, bcolors.OKBLUE, bcolors.ENDC))
print(request)
self.send(message=request, host=host, port=port)
if current_timeout > 2.0:
raise TimeoutException("Timeout exceeded.")
break
try:
data, addr = self.server_socket.recvfrom(self.buffer_size)
if data == b"":
raise RuntimeError("Connection broken")
else:
print("\n{}{}Received response:{}\n{}".format(
bcolors.BOLD, bcolors.OKBLUE, bcolors.ENDC,
data.decode()))
return self.process_response(data.decode())
except socket.timeout:
print("Request timed out. Trying again...\n")
current_timeout *= 2
continue
def http_send(self,
host: str = "127.0.0.1",
file: str = "/",
method: str = "GET",
params: dict = None,
data: str = None):
http_req = HTTPRequest(host=host)
request = http_req.build_request(file=file,
method=method,
params=params,
data=data)
if self.debug:
print("{}{}Sending HTTP Request...{}".format(
bcolors.BOLD, bcolors.OKBLUE, bcolors.ENDC))
print(request)
self.send(request)
http_resp = HTTPResponse()
calc = Calculator()
exp = ""
while True:
print("{}{}Type in your expression: {}".format(bcolors.OKBLUE,
bcolors.BOLD, bcolors.ENDC),
end="")
exp = input()
print()
if exp == "exit":
break
request = http_req.build_request(method="POST", params={"expression": exp})
print("{}Making HTTP request...{}".format(bcolors.OKGREEN, bcolors.ENDC))
print("----------------------")
print(request, "\n")
print("{}Evaluating expression...{}".format(bcolors.OKGREEN, bcolors.ENDC))
print("------------------------")
try:
result = calc.evaluate(exp)
print("Calculation result:", result, "\n")
print("{}Retrieving HTTP response...{}".format(bcolors.OKGREEN,
bcolors.ENDC))
from http import HTTPRequest, HTTPResponse, HTTPParser
http_parser = HTTPParser()
http_req = HTTPRequest(host="127.0.0.1")
print(http_req.build_request(method="POST", params={"expression": "+ 1 2"}),
"\n")
request1 = http_req.build_request(method="POST",
file="/testfilename",
params={"expression": "* 5 6"})
print("Request 1:")
print(request1)
print("Parsed request:", http_parser.parse_request(request1))
http_resp = HTTPResponse()
response1 = http_resp.build_response(status=406, data=-1)
parsed_response1 = http_parser.parse_response(response1)
print()
print("Response 1:")
print(response1, "\n")
print("Status:", parsed_response1['status'])
print("Header Fields:", parsed_response1['fields'])
print("Data:", parsed_response1['data'])
response2 = http_resp.build_response(status=200, data="10")
parsed_response2 = http_parser.parse_response(response2)
import socket
from http import HTTPRequest, HTTPResponse, HTTPParser
server = "www.inspirasonho.com.br"
file = "/sobre"
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((server, 80))
hreq = HTTPRequest(host=server)
request = hreq.build_request(method="GET", file=file)
print("Request:")
print(request)
print("----\n")
s.send(request.encode())
response = s.recv(4096)
print("Response:")
print(response.decode())
print()
print("Response Length:", len(response))