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Diffstat (limited to 'modules/websocket/lws_helper.h')
| -rw-r--r-- | modules/websocket/lws_helper.h | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/modules/websocket/lws_helper.h b/modules/websocket/lws_helper.h deleted file mode 100644 index 265dc4e6ad..0000000000 --- a/modules/websocket/lws_helper.h +++ /dev/null @@ -1,111 +0,0 @@ -/*************************************************************************/ -/* lws_helper.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef LWS_HELPER_H -#define LWS_HELPER_H - -#define LWS_BUF_SIZE 65536 -#define LWS_PACKET_SIZE LWS_BUF_SIZE - -#include "core/io/stream_peer.h" -#include "core/os/os.h" -#include "core/reference.h" -#include "core/ring_buffer.h" -#include "lws_peer.h" - -struct _LWSRef { - bool free_context; - bool is_polling; - bool is_valid; - bool is_destroying; - void *obj; - struct lws_protocols *lws_structs; - char *lws_names; -}; - -_LWSRef *_lws_create_ref(void *obj); -void _lws_free_ref(_LWSRef *ref); -bool _lws_destroy(struct lws_context *context, _LWSRef *ref); -bool _lws_poll(struct lws_context *context, _LWSRef *ref); -void _lws_make_protocols(void *p_obj, lws_callback_function *p_callback, PoolVector<String> p_names, _LWSRef **r_lws_ref); - -/* clang-format off */ -#define LWS_HELPER(CNAME) \ -protected: \ - struct _LWSRef *_lws_ref; \ - struct lws_context *context; \ - bool _keep_servicing; \ - \ - static int _lws_gd_callback(struct lws *wsi, enum lws_callback_reasons reason, void *user, void *in, size_t len) { \ - \ - if (wsi == NULL) { \ - return 0; \ - } \ - \ - struct _LWSRef *ref = (struct _LWSRef *)lws_context_user(lws_get_context(wsi)); \ - if (!ref->is_valid) \ - return 0; \ - CNAME *helper = (CNAME *)ref->obj; \ - helper->_keep_servicing = true; \ - return helper->_handle_cb(wsi, reason, user, in, len); \ - } \ - \ - void invalidate_lws_ref() { \ - if (_lws_ref != NULL) \ - _lws_ref->is_valid = false; \ - } \ - \ - void destroy_context() { \ - if (_lws_destroy(context, _lws_ref)) { \ - context = NULL; \ - _lws_ref = NULL; \ - } \ - } \ - \ -public: \ - virtual int _handle_cb(struct lws *wsi, enum lws_callback_reasons reason, void *user, void *in, size_t len); \ - \ - void _lws_poll() { \ - ERR_FAIL_COND(context == NULL); \ - do { \ - _keep_servicing = false; \ - if (::_lws_poll(context, _lws_ref)) { \ - context = NULL; \ - _lws_ref = NULL; \ - break; \ - } \ - } while (_keep_servicing); \ - } \ - \ -protected: - -/* clang-format on */ - -#endif // LWS_HELPER_H |