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main.py
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main.py
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from microWebSrv import MicroWebSrv
# ----------------------------------------------------------------------------
@MicroWebSrv.route('/test')
def _httpHandlerTestGet(httpClient, httpResponse) :
content = """\
<!DOCTYPE html>
<html lang=en>
<head>
<meta charset="UTF-8" />
<title>TEST GET</title>
</head>
<body>
<h1>TEST GET</h1>
Client IP address = %s
<br />
<form action="/test" method="post" accept-charset="ISO-8859-1">
First name: <input type="text" name="firstname"><br />
Last name: <input type="text" name="lastname"><br />
<input type="submit" value="Submit">
</form>
</body>
</html>
""" % httpClient.GetIPAddr()
httpResponse.WriteResponseOk( headers = None,
contentType = "text/html",
contentCharset = "UTF-8",
content = content )
@MicroWebSrv.route('/test', 'POST')
def _httpHandlerTestPost(httpClient, httpResponse) :
formData = httpClient.ReadRequestPostedFormData()
firstname = formData["firstname"]
lastname = formData["lastname"]
content = """\
<!DOCTYPE html>
<html lang=en>
<head>
<meta charset="UTF-8" />
<title>TEST POST</title>
</head>
<body>
<h1>TEST POST</h1>
Firstname = %s<br />
Lastname = %s<br />
</body>
</html>
""" % ( MicroWebSrv.HTMLEscape(firstname),
MicroWebSrv.HTMLEscape(lastname) )
httpResponse.WriteResponseOk( headers = None,
contentType = "text/html",
contentCharset = "UTF-8",
content = content )
@MicroWebSrv.route('/edit/<index>') # <IP>/edit/123 -> args['index']=123
@MicroWebSrv.route('/edit/<index>/abc/<foo>') # <IP>/edit/123/abc/bar -> args['index']=123 args['foo']='bar'
@MicroWebSrv.route('/edit') # <IP>/edit -> args={}
def _httpHandlerEditWithArgs(httpClient, httpResponse, args={}) :
content = """\
<!DOCTYPE html>
<html lang=en>
<head>
<meta charset="UTF-8" />
<title>TEST EDIT</title>
</head>
<body>
"""
content += "<h1>EDIT item with {} variable arguments</h1>"\
.format(len(args))
if 'index' in args :
content += "<p>index = {}</p>".format(args['index'])
if 'foo' in args :
content += "<p>foo = {}</p>".format(args['foo'])
content += """
</body>
</html>
"""
httpResponse.WriteResponseOk( headers = None,
contentType = "text/html",
contentCharset = "UTF-8",
content = content )
# ----------------------------------------------------------------------------
def _acceptWebSocketCallback(webSocket, httpClient) :
print("WS ACCEPT")
webSocket.RecvTextCallback = _recvTextCallback
webSocket.RecvBinaryCallback = _recvBinaryCallback
webSocket.ClosedCallback = _closedCallback
def _recvTextCallback(webSocket, msg) :
print("WS RECV TEXT : %s" % msg)
webSocket.SendText("Reply for %s" % msg)
def _recvBinaryCallback(webSocket, data) :
print("WS RECV DATA : %s" % data)
def _closedCallback(webSocket) :
print("WS CLOSED")
# ----------------------------------------------------------------------------
#routeHandlers = [
# ( "/test", "GET", _httpHandlerTestGet ),
# ( "/test", "POST", _httpHandlerTestPost )
#]
srv = MicroWebSrv(webPath='www/')
srv.MaxWebSocketRecvLen = 256
srv.WebSocketThreaded = False
srv.AcceptWebSocketCallback = _acceptWebSocketCallback
srv.Start()
# ----------------------------------------------------------------------------