initial checkin

Author: halayli

README

@@ -0,0 +1 @@
+lime is an async HTTP/1.[01] engine.

app.py

@@ -0,0 +1,34 @@
+import re
+class Application:
+    def __init__(self, urls):
+        self._urls = urls
+
+    def delegate(self, url, method, http):
+        params = []
+        try:
+            url_part1, url_rest = ['/'+u for u in url.split('/',2) if u != '']
+        except:
+            url_part1 = url_rest = url
+        for u in self._urls:
+            key = u
+            if u != '/':
+                u = ['/'+u for u in u.split('/',2) if u != ''][0]
+            m = re.match('%s$' % u, url_part1)
+            if m: break
+        if not m:
+            return 'method not found'
+
+        user_method = self._urls[key]
+        if isinstance(user_method, Application):
+            return user_method.delegate(url_rest, method, http)
+        else:
+            m = None
+            for u in self._urls:
+                #print 'matching %s with %s' % (u, url)
+                m = re.match('%s$' % u, url)
+                if m: break
+            if not m:
+                return 'method not found'
+            params = m.groups()
+            user_method = self._urls[key].get(method)
+            return user_method(http, *params)

example_app.py

@@ -0,0 +1,26 @@
+from lime import HttpPool
+from app import Application
+
+def some_method(http, id):
+    return 'hello this some method %s' % id
+
+def method1(http, id, id2):
+    return 'hello, this is method1 with id %s %s' % (id, id2)
+
+#module 1
+module1_urls = {
+    '/some_method/(\d+)/(\d+)': {'GET': method1}
+}
+
+module1 = Application(module1_urls)
+
+main_urls = {
+    '/(\d*)': {'GET': some_method},
+    '/test2': module1
+}
+
+#main module
+main_module = Application(main_urls)
+
+pool = HttpPool(main_module)
+pool.listen(bind_address='127.0.0.1', port=8080)