First Release

flask/can.py

@@ -0,0 +1,61 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Simple REST Server
+
+import sys
+import json
+import datetime
+from flask import Flask, request
+app = Flask(__name__)
+
+database = []
+
+@app.route("/")
+def root():
+	global database
+	res = ""
+	for data in database:
+		print("{}".format(data))
+		#print("{}".format(len(data[2])))
+		res = res + "{} {:x} {} {}".format(data[0],data[1],data[2],data[3]) + "<br>"
+	#return "Hello World!"
+	return res
+
+#curl -X POST -H "Content-Type: application/json" -d '{"canid":101, "frame":"standard" , "data": [1,2,3,4,5,6,7,8]}' http://192.168.10.43:8000/post
+@app.route("/post", methods=["POST"])
+def post():
+	function = sys._getframe().f_code.co_name
+	#print("{}: request={}".format(function, request))
+	#print("{}: request.data={}".format(function, request.data))
+	dict = json.loads(request.data)
+	print("{} dict={}".format(function, dict))
+
+	items = []
+	now = datetime.datetime.now()
+	items.append(now.strftime("%Y/%m/%d %H:%M:%S"))
+	if ("canid" in dict):
+		print("{} canid=0x{:x}".format(function, dict['canid']))
+		items.append(dict['canid'])
+
+	if ("frame" in dict):
+		print("{} frame={}".format(function, dict['frame']))
+		items.append(dict['frame'])
+
+	if ("data" in dict):
+		print("{} data length={}".format(function, len(dict['data'])))
+		print("{} data={}".format(function, dict['data']))
+		items.append(dict['data'])
+
+	global database
+	#print("{} {} {}".format(type(database), len(database), database))
+	if(len(database) >= 20):
+		database.pop(0)
+	database.append(items)
+
+	data = json.dumps(['result', 'ok'])
+	return data
+
+if __name__ == "__main__":
+	#app.run()
+	app.run(host='0.0.0.0', port=8000, debug=True)
+