added more samples

pull/39/head
Ciro 2022-05-31 18:51:39 -03:00
rodzic 451ddac041
commit 6faf4a39bf
6 zmienionych plików z 110 dodań i 2 usunięć

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@ -56,6 +56,7 @@ struct us_listen_socket_t {
unsigned int socket_ext_size;
};
void us_listen_socket_close(int ssl, struct us_listen_socket_t *ls);
int us_socket_local_port(int ssl, struct us_listen_socket_t *ls);
struct us_loop_t *uws_get_loop();
typedef enum
@ -245,8 +246,11 @@ def uws_generic_ssl_method_handler(res, req, user_data):
def uws_generic_listen_handler(listen_socket, config, user_data):
if listen_socket == ffi.NULL:
raise RuntimeError("Failed to listen on port %d" % int(config.port))
if not user_data == ffi.NULL:
app = ffi.from_handle(user_data)
config.port = lib.us_socket_local_port(app.SSL, listen_socket)
if hasattr(app, "_listen_handler") and hasattr(app._listen_handler, '__call__'):
app.socket = listen_socket
app._listen_handler(None if config == ffi.NULL else AppListenOptions(port=int(config.port),host=None if config.host == ffi.NULL else ffi.string(config.host).decode("utf-8"), options=int(config.options)))
@ -330,6 +334,7 @@ class AppResponse:
elif isinstance(message, bytes):
data = message
else:
self.write_header("Content-Type", "application/json")
data = json.dumps(message).encode("utf-8")
lib.uws_res_end(self.SSL, self.res, data, len(data), 1 if end_connection else 0)
return self

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@ -20,7 +20,6 @@ async def json(res, _):
#req maybe will not be available in direct attached async functions
#but if you dont care about req info you can do it
await asyncio.sleep(2) #do something async
res.write_header("Content-Type", "application/json")
res.end({ "message": "I'm delayed!"})
def not_found(res, req):

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@ -0,0 +1,6 @@
from socketify import App
app = App()
app.get("/", lambda res, req: res.end("Hello World socketify from Python!"))
app.listen(0, lambda config: print("Listening on port http://localhost:%d now\n" % config.port))
app.run()

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@ -12,10 +12,11 @@ async def async_xablau(res, req):
#this can be async no problems
def on_error(error, res, req):
#here you can log properly the error and doa pretty response to your clients
#here you can log properly the error and do a pretty response to your clients
print("Somethind goes %s" % str(error))
#response and request can be None if the error is in an async function
if res != None:
#if response exists try to send something
res.write_status(500)
res.end("Sorry we did something wrong")

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@ -0,0 +1,21 @@
from socketify import App
import os
import multiprocessing
def run_app():
app = App()
app.get("/", lambda res, req: res.end("Hello World socketify from Python!"))
app.listen(3000, lambda config: print("Listening on port http://localhost:%d now\n" % config.port))
app.run()
def create_fork():
n = os.fork()
# n greater than 0 means parent process
if not n > 0:
run_app()
# fork limiting the cpu count - 1
for i in range(1, multiprocessing.cpu_count()):
create_fork()
run_app() # run app on the main process too :)

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@ -0,0 +1,76 @@
from socketify import App, AppOptions, AppListenOptions
import asyncio
app = App()
def home(res, req):
res.end("Hello :)")
def anything(res, req):
res.end("Any route with method: %s" % req.get_method())
def useragent(res,req):
res.end("Your user agent is: %s" % req.get_header('user-agent'));
def user(res, req):
try:
if int(req.get_parameter(0)) == 1:
return res.end("Hello user with id 1!")
finally:
# invalid user tells to go, to the next route valid route (not found)
req.set_yield(1)
async def delayed_hello(delay, res):
await asyncio.sleep(delay) #do something async
res.end("Hello sorry for the delay!")
def delayed(res, req):
#request object only lives during the life time of this call
#get parameters, query, headers anything you need here
delay = req.get_query("delay")
delay = 1 if delay == None else float(delay)
#tell response to run this in the event loop
#abort handler is grabed here, so responses only will be send if res.aborted == False
res.run_async(delayed_hello(delay, res))
def json(res, req):
#if you pass an object will auto write an header with application/json
res.end({ "message": "I'm an application/json!"})
async def sleepy_json(res, _):
#req maybe will not be available in direct attached async functions
#but if you dont care about req info you can do it
await asyncio.sleep(2) #do something async
res.end({ "message": "I'm delayed!"})
def custom_header(res, req):
res.write_header("Content-Type", "application/octet-stream")
res.write_header("Content-Disposition", "attachment; filename=\"message.txt\"")
res.end("Downloaded this ;)")
def send_in_parts(res, req):
#write and end accepts bytes and str or its try to dumps to an json
res.write("I can")
res.write(" send ")
res.write("messages")
res.end(" in parts!")
def not_found(res, req):
res.write_status(404).end("Not Found")
# app.any, app.get, app.put, app.post, app.head, app.options, app.delete, app.patch, app.connect and app.trace are available
app.get("/", home)
app.any("/anything", anything)
app.get("/user/agent", useragent)
app.get("/user/:id", user)
app.get("/delayed", delayed)
app.get("/json", json)
app.get("/sleepy", sleepy_json)
app.get("/custom_header", custom_header)
app.get("/send_in_parts", send_in_parts)
# Wildcard at last always :)
app.any("/*", not_found)
app.listen(3000, lambda config: print("Listening on port http://localhost:%s now\n" % str(config.port)))
app.run()