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examples/http_server.py: Introduce main() function.

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Allows to re-run code if it was imported as a module (e.g., on bare-metal
ports).
This commit is contained in:
Paul Sokolovsky 2016-04-02 20:57:58 +03:00
parent aa3fb7b387
commit c07a03a36d
1 changed files with 31 additions and 27 deletions
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58
examples/network/http_server.py
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@ -10,33 +10,37 @@ HTTP/1.0 200 OK
Hello #%d from MicroPython!
"""
s = socket.socket()
def main(use_stream=False):
s = socket.socket()
ai = socket.getaddrinfo("127.0.0.1", 8080)
print("Bind address info:", ai)
addr = ai[0][4]
ai = socket.getaddrinfo("127.0.0.1", 8080)
print("Bind address info:", ai)
addr = ai[0][4]
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
s.bind(addr)
s.listen(5)
print("Listening, connect your browser to http://127.0.0.1:8080/")
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
s.bind(addr)
s.listen(5)
print("Listening, connect your browser to http://127.0.0.1:8080/")
counter = 0
while True:
res = s.accept()
client_s = res[0]
client_addr = res[1]
print("Client address:", client_addr)
print("Client socket:", client_s)
print("Request:")
if 0:
# MicroPython socket objects support stream (aka file) interface
# directly.
print(client_s.read(4096))
client_s.write(CONTENT % counter)
else:
print(client_s.recv(4096))
client_s.send(CONTENT % counter)
client_s.close()
counter += 1
print()
counter = 0
while True:
res = s.accept()
client_s = res[0]
client_addr = res[1]
print("Client address:", client_addr)
print("Client socket:", client_s)
print("Request:")
if use_stream:
# MicroPython socket objects support stream (aka file) interface
# directly.
print(client_s.read(4096))
client_s.write(CONTENT % counter)
else:
print(client_s.recv(4096))
client_s.send(CONTENT % counter)
client_s.close()
counter += 1
print()
main()