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Remove use of legacy proxy API from library_html5.js. NFC (#20370)
AFAICT this is the final usage of the legacy proxy API within emscripten.
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Original file line number | Diff line number | Diff line change |
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/* | ||
* Copyright 2023 The Emscripten Authors. All rights reserved. | ||
* Emscripten is available under two separate licenses, the MIT license and the | ||
* University of Illinois/NCSA Open Source License. Both these licenses can be | ||
* found in the LICENSE file. | ||
*/ | ||
#include <assert.h> | ||
#include <emscripten/html5.h> | ||
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#include "emscripten_internal.h" | ||
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typedef EM_BOOL (*event_callback)(int event_type, void *event_data __attribute__((nonnull)), void *user_data); | ||
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typedef struct callback_args_t { | ||
event_callback callback; | ||
int event_type; | ||
void *event_data; | ||
void *user_data; | ||
} callback_args_t; | ||
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static void do_callback(void* arg) { | ||
callback_args_t* args = (callback_args_t*)arg; | ||
args->callback(args->event_type, args->event_data, args->user_data); | ||
} | ||
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void _emscripten_run_callback_on_thread(pthread_t t, | ||
event_callback f, | ||
int event_type, | ||
void* event_data, | ||
void* user_data) { | ||
em_proxying_queue* q = emscripten_proxy_get_system_queue(); | ||
callback_args_t arg = { | ||
.callback = f, | ||
.event_type = event_type, | ||
.event_data = event_data, | ||
.user_data = user_data, | ||
}; | ||
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if (!emscripten_proxy_sync(q, t, do_callback, &arg)) { | ||
assert(false && "emscripten_proxy_sync failed"); | ||
} | ||
} |