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server.py
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server.py
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import coapthon.server.coap
from coapthon.resources.resource import Resource
from coapthon.messages.request import Request
Host = "0.0.0.0"
Port = 5683
class BasicResource(Resource):
def __init__(self, name="BasicResource", coap_server=None):
super(BasicResource, self).__init__(name, coap_server, visible=True,
observable=True, allow_children=True)
self.payload = "Basic Resource"
def render_GET(self, request: Request):
return self
def render_PUT(self, request: Request):
self.payload = request.payload
return self
def render_POST(self, request: Request):
res = BasicResource()
res.location_query = request.uri_query
res.payload = request.payload
return res
def render_DELETE(self, request: Request):
return True
class CoAPServer(coapthon.server.coap.CoAP):
def __init__(self, host, port):
coapthon.server.coap.CoAP.__init__(self, (host, port))
self.add_resource('basic', BasicResource())
def main():
print("CoAPServer IP addr : %s port : %d " % (Host, Port))
server = CoAPServer(Host, Port)
try:
server.listen(10)
except KeyboardInterrupt:
print("Server Shutdown")
server.close()
print("bye")
if __name__ == '__main__':
main()