aresch / pyenet Goto Github PK

Hi, it's me again. I finally have had some time to try and mess with this some more. The following code, however, fails to work properly. Know of any reason as to why this gives me so many issues?

When I ran python3 setup.py build, pyenet gave me this message:

You need to download and extract the enet 1.3 source to enet/
Download the source from: http://enet.bespin.org/SourceDistro.html
See the README for more instructions

That web address is incorrect. It should be changed to

http://enet.bespin.org/Downloads.html

I am unable to get pyenet to compile under windows due to linking errors. Some instructions would be greatly appreciated.

hello, how do i set enet_host_compress_with_range_coder and enet_crc32 in my code? trying to recreate a Growtopia 'proxy' in python.

Maybe im a little dumb or what, but i really need your help guys.
So i make a new function:

def disconnect():
    # enet_host_destroy(server)
    exit()

so my question is, is there any method like enet_host_destroy in this package? if there's any, where i should find it?

Thanks

I tried to connect pyenet to C++ program's enet server. But pyenet didn't connect. I used test_client.py to connect. (Ofc I changed ip and port)

during the creation of piqueserver/piqueserver#361, I noticed that the enet callbacks swallow any exceptions in python space silently.

The enet library has support for setting a function to use to intercept incoming packets before enet processes them (see this commit).

Would it be possible to support this in pyenet?

Hello, I'm trying to convert c++ project to python project. There is something called checksum in enet. But I didnt found any in this project. I'm just looking a way to set host checksum to enet_crc_32. Any ideas what I can do?

When using pyenet in a python project on repl.it a peer will stay connecting forever.

import enet
host = enet.Host(None, 1, 0, 0, 0)
peer = host.connect(enet.Address(b"35-225-183-118.noodlecakegames.net", 42775), 1)
while 1:
    event = host.service(1000)
    print(f"Is still connecting: {peer.state == enet.PEER_STATE_CONNECTING}")
    if event.type == enet.EVENT_TYPE_CONNECT:
        print("%s: CONNECT" % event.peer.address)
        host.service(0)
        break

I have tested this locally on my mac and the output would be (as expected)
Is still connecting: False
35.225.183.118:42775: CONNECT

However when attempting to run in repl.it you would get this forever:
Is still connecting: True
Is still connecting: True
Is still connecting: True

Here is a repl you can run the code on yourself: https://replit.com/@theblakiemon/ENET-Test#main.py

I think this is a bug, but if I'm doing something wrong then what? Why won't it work? Is it because the repl.it environment doesn't have needed dependencies?

#Client code import enet host = enet.Host(None, 1, 0, 0, 0) peer = host.connect(enet.Address(b"localhost", 54301), 1) while 1: event = host.service(1000) if event.type == enet.EVENT_TYPE_CONNECT: print("%s: CONNECT" % event.peer.address) break #server code
import enet
host = enet.Host(enet.Address(b"localhost", 54301), 10, 0, 0, 0)
while 1:
# Wait 1 second for an event
event = host.service(1000)
if event.type == enet.EVENT_TYPE_CONNECT:
print("%s: CONNECT" % event.peer.address)
break

how can i set the enet_crc32 ?

I've tried building on both Windows 10 and a fresh Linux (Ubuntu 20.04.2.0 x64) install, and got the same error on both platforms.

Have I missed something here? Any help would be appreciated. Thanks in advance.

Linux build output follows:

python3 setup.py build
running build
running build_ext
cythoning enet.pyx to enet.c
/home/Novark/.local/lib/python3.8/site-packages/Cython/Compiler/Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /home/Novark/.local/lib/python3.8/site-packages/pyenet/enet.pyx
  tree = Parsing.p_module(s, pxd, full_module_name)
building 'enet' extension
creating build
creating build/temp.linux-x86_64-3.8
creating build/temp.linux-x86_64-3.8/enet
x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAS_POLL -DHAS_FCNTL -DHAS_MSGHDR_FLAGS -DHAS_SOCKLEN_T -DHAS_GETHOSTBYNAME_R -DHAS_GETHOSTBYADDR_R -Ienet/include/ -I/usr/include/python3.8 -c enet.c -o build/temp.linux-x86_64-3.8/enet.o -O3
enet.c: In function ‘__pyx_pf_4enet_4Peer_13needsDispatch___get__’:
enet.c:11053:62: error: ‘ENetPeer’ {aka ‘struct _ENetPeer’} has no member named ‘needsDispatch’
11053 |     __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_self->_enet_peer->needsDispatch); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 767, __pyx_L1_error)
      |                                                              ^~
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

Hi,

I just looked at this as someone asked me for help setting up a Python coding environment, and it doesn't appear that there's any wheels on Pypi. What are the chances of getting at least Windows wheels?

If it's helpful, I can probably script the process for you via the Python 3 launcher, but obviously I can't upload them as I'm not the package owner.

He's going to need 3 packages. This, Pyglet/Pygame, and my audio library. The latter two aren't a problem, but getting someone new to Python set up to build C packages is somewhat troublesome. I'll probably build one for him and do it that way, but it would be useful if I didn't have to in future.

I wanted to ask if pyenet is still alive?

Would be nice to have that one too for calling enet_socket_send. The signature would be

cdef class Socket:
    def send(self, Address address, data):

I wanted to set the host checksum to enet_crc32. How can I set it??

When Address is being created with an argument which is not an instance of bytes, pyenet will through and error.

Because of the following:
https://github.com/aresch/pyenet/blob/master/enet.pyx#L226

bytes() only takes in 1 argument.

Also, there's no way to specify host as None with this bytes() conversion...

https://pypi.python.org/pypi/pyenet/1.3.13.1

The pyenet package seems to no longer exist

i want to set ENet Checksum to enet_crc32, but how?