limox, branch legacy/gtk4-libstropheThe Linux on mobile XMPP (LimoX) clienthttps://cgit.xengineering.eu/limox/atom?h=legacy%2Fgtk4-libstrophe2022-11-27T17:12:03ZRemove SDL2-based LimoX2022-11-27T17:12:03Zxengineeringme@xengineering.eu2022-11-27T17:12:03Zurn:sha1:395957ed1e55d7f95e5a3589420fa321d7d6e8b2
This commit is part of the maintenance branch of the legacy GTK4 /
libstrophe version of LimoX. Thus SDL2 and self-written XMPP stuff is
not needed anymore.
Add Beej's Guide to Network Programming as ref2022-11-25T17:19:01Zxengineeringme@xengineering.eu2022-11-25T17:19:01Zurn:sha1:8b9ce1d7848bd8ad417a3834d11e1b00c028f8eb
This is a good resource for network programming in C on Linux. Helps a
lot for further development.
Extract domain from JID with parser function2022-11-20T13:40:56Zxengineeringme@xengineering.eu2022-11-20T13:40:56Zurn:sha1:d9c55d41a6c014ef90fe42ffeef5f5b66409b111
It is mandatory to have an IP address to dial a TCP connection. FOr this
purpose the JID which is given by the user has to be converted into a
FQDN and then translated to an IP via DNS.
The function added with this commit implements this first part. The
extraction of the domain (more precisely the FQDN) from the JID.
Get env based credential parsing to xmpp.c2022-11-20T10:02:46Zxengineeringme@xengineering.eu2022-11-20T10:02:46Zurn:sha1:a4c0236316056a6ef3b6c885f523f0f0da8cdc23Introduce dummy as second XMPP implementation2022-11-20T09:49:03Zxengineeringme@xengineering.eu2022-11-20T09:49:03Zurn:sha1:b377b8aa01f32fa5e6d59a64c84dfe8b50a6e63c
It is currently evaluated if it is worth a trial to drop libstrophe as a
dependency and use a raw TCP connection and a XML library like expat to
implement the XMPP part. This would have the following advantages:
- fewer dependencies
- learning more about XMPP itself and less about libstrophe
- slower, but maybe easier implementation (XMPP doc is far more readable
/ extensive)
Because of these reasons the `limox_sdl2` version was switched to a
dummy XMPP implementation `xmpp.c` which acts now as a test field for
XMPP hacking.
Remove unnecessary sdl.c2022-11-20T09:21:06Zxengineeringme@xengineering.eu2022-11-20T09:21:06Zurn:sha1:a4f88ce6fe9007a8d2a34d5607ee57c625034076
This was for an old SDL (version 1) executable. This one is not needed
anymore because the SDL2 version now runs on X11 and Wayland.
Mention SDL2 rewrite in README2022-11-20T09:20:38Zxengineeringme@xengineering.eu2022-11-20T09:20:38Zurn:sha1:e7d40d73736d1adc478c742c921236b826004fd9Update meson call2022-11-20T09:19:51Zxengineeringme@xengineering.eu2022-11-20T09:19:51Zurn:sha1:143f95711ae2fc2bb1ff8d30ed253a405f9431c7
Just `meson build` is deprecated and replaced by `meson setup build`.
Add missing SDL2 dependency2022-11-20T09:12:00Zxengineeringme@xengineering.eu2022-11-20T09:12:00Zurn:sha1:9424484d866f0c123a63288052781dc1e1fef439Update roadmap in README2022-10-08T19:18:46Zxengineeringme@xengineering.eu2022-10-08T19:18:46Zurn:sha1:cfc26d30b447d255fc83c868e3ed018677a6620bRemove SDL version (now using SDL2 only)2022-10-08T18:51:54Zxengineeringme@xengineering.eu2022-10-08T18:51:54Zurn:sha1:f5ee5d703c875f8b90553c2249c55be52d513ddd
SDL2 version now runs also on Wayland. No need for SDL to exist.
Avoid memory access errors on cleanup2022-10-08T18:41:52Zxengineeringme@xengineering.eu2022-10-08T18:41:52Zurn:sha1:9db0e03bf34f21f632618ce0f2da4c061e8f76b2Fix SDL2 window creation on Wayland2022-10-08T18:34:00Zxengineeringme@xengineering.eu2022-10-08T18:33:41Zurn:sha1:27879d12f5a9f00b7c6b0d8fb9047710d82046bf
See this post: https://github.com/libsdl-org/SDL/issues/6074
It seems like SDL2 does not show an empty window on Wayland systems
if there is nothing drawn on this. Thus this commit adds an empty white
pixel buffer.
Output used SDL2 video driver2022-10-08T17:56:43Zxengineeringme@xengineering.eu2022-10-08T17:56:43Zurn:sha1:413e6f664f460a342124103eeb4a5500ca3a5758Fix syntax error in README2022-10-08T17:45:31Zxengineeringme@xengineering.eu2022-10-08T17:45:31Zurn:sha1:7261530516dd0485be9648bde2d0bd49605434e9Add SDL2 version (X11 only)2022-10-07T19:18:21Zxengineeringme@xengineering.eu2022-10-07T19:18:21Zurn:sha1:d7e9d2932e4497711fffa2d649a036b7581e2c89
There seems to be a bug in SDL2. Window creation is successful under
Wayland (window pointer not NULL) but there is no window visible. Tested
with Sway and Weston. The same implementation works fine under Cinnamon
with X11.
Implement first GUI demonstration with SDL2022-10-07T18:40:51Zxengineeringme@xengineering.eu2022-10-07T18:34:48Zurn:sha1:b726bd936ce416044d447ce81409dcc0a9d9aaaeWrite down SDL goal to README2022-10-07T18:40:51Zxengineeringme@xengineering.eu2022-10-07T18:33:26Zurn:sha1:59af37ca75ddbdcf639f8eadadeb8253ff9b0a50Add empty SDL based gui.h implementation2022-10-07T18:40:42Zxengineeringme@xengineering.eu2022-10-07T17:58:38Zurn:sha1:54732fa0ffc24c87aa9dc786a47545c675c28cecRemove unnecessary function prototypes from gui.h2022-10-07T17:53:04Zxengineeringme@xengineering.eu2022-10-07T17:53:04Zurn:sha1:5154cdd51ddb4beed58f0082b5792516343966edMove linter script to new tools folder2022-10-07T17:43:47Zxengineeringme@xengineering.eu2022-10-07T17:43:47Zurn:sha1:c469928eaca8497e5c0c169fe4d885d127d8a4d6Remove sm_state variable2022-10-07T17:20:44Zxengineeringme@xengineering.eu2022-10-07T17:20:44Zurn:sha1:da8b77b664ec37c7129625924ea08bad46345e0e
Not really used because this is just in case you want a new connection
object (currently not the case).
Handle case of message to send while offline2022-10-07T17:12:14Zxengineeringme@xengineering.eu2022-10-07T17:12:14Zurn:sha1:f5e15fdf39f5afe6a852025c410ced5c701e3ee1Remove global variable log2022-10-06T19:58:37Zxengineeringme@xengineering.eu2022-10-06T19:58:37Zurn:sha1:d724097397a470755ce1cb203cb3870d7a349f53Remove free statements with unclear effects2022-10-06T18:44:05Zxengineeringme@xengineering.eu2022-10-06T18:44:05Zurn:sha1:6ad9d1c4f045f9fb5dabefe9c2e84b5be1c54762
It is currently not clear when the libstrophe user has to free certain
memory. Because invalid pointers are worse than memory leaks (at the
current scope) these calls were removed.
Mark reconnect bug as solved2022-10-06T18:37:14Zxengineeringme@xengineering.eu2022-10-06T18:37:14Zurn:sha1:285a92e509174b6c4578ae0d9824196d33a41d76Switch to markdown based README2022-10-06T18:34:32Zxengineeringme@xengineering.eu2022-10-06T18:34:32Zurn:sha1:a9ac36fc0ca4281654cb982d1cf8832c5520b195Remove bad xmpp_free() usage2022-10-05T15:13:17Zxengineeringme@xengineering.eu2022-10-05T15:13:17Zurn:sha1:30f3c5844539085d7716ef4ca93f4a88cc8de7be
This seems to reduce these random crashes.
Add debug output for connection errors2022-10-05T14:36:58Zxengineeringme@xengineering.eu2022-10-05T14:36:58Zurn:sha1:dba9f6e63eb01d889c551e3f59960d2b349fefd9Add FIXME for important error handling2022-10-05T08:55:19Zxengineeringme@xengineering.eu2022-10-05T08:55:19Zurn:sha1:5489a2b6a4da7e119d1c3723664c43eceb1bdc35