1

f7/app.py

@@ -1,18 +1,17 @@
 # -*- coding: utf-8 -*-
 #!/usr/bin/python
 
+import f7
+
+import json
+import traceback
 import tornado.web
 import tornado.ioloop
 
 class _mainHandler(tornado.web.RequestHandler):
 
     def get(self):
-        self.write(json.dumps({
-            'errcode': 0,
-            'errmsg': '',
-            'healthy': 1,
-            'max_rundelay': 10
-        }))
+        instance()._dispatchRequest(self)
 
 class _App:
     _instance = None
@@ -24,9 +23,15 @@ class _App:
         return cls._instance
 
     def __init__(self):
+        self._requestHandler = {}
         self._app = tornado.web.Application([
             (r"/webapp/index[\.]php", _mainHandler),
         ])
+        self.registerHandler('Ops', 'selfChecking', self.__selfChecking)
+
+    def init(self, log_dir):
+        f7.udplog.init()
+        f7.udplog.setLogDirAndCreate(log_dir)
 
     def start(self):
         tornado.ioloop.IOLoop.current().start()
@@ -37,5 +42,33 @@ class _App:
     def callAt(self, when, callback):
         tornado.ioloop.IOLoop.current().call_at(when, callback)
 
+    def registerHandler(self, c, a, callback):
+        self._requestHandler[c + '$' + a] = callback
+
+    def _dispatchRequest(self, request):
+        c = request.get_argument('c', '')
+        a = request.get_argument('a', '')
+        handler = self._requestHandler.get(c + '$' + a, None)
+        if not handler:
+            request.write('')
+            return
+        try:
+            response = handler(lambda param, def_val = '': request.get_argument(param, def_val))
+            request.write(response)
+        except Exception as e:
+            f7.udplog.error('dispatch request ' + str(e))
+            request.write(json.dumps({
+                'errcode': 200,
+                'errmsg': '服务内部错误',
+            }))
+
+    def __selfChecking(self, request):
+        return json.dumps({
+            'errcode': 0,
+            'errmsg': '',
+            'healthy': 1,
+            'max_rundelay': 10
+        })
+
 def instance():
     return _App.instance()