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[HTML5] Port JavaScript inline code to libraries.

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The API is implemented in javascript, and generates C functions that can
be called from godot.
This allows much cleaner code replacing all `EM_ASM` calls in our C++
code with plain C function calls.
This also gets rid of few hacks and comes with few optimizations (e.g.
custom cursor shapes should be much faster now).
This commit is contained in:
Fabio Alessandrelli
2020-10-23 18:33:20 +02:00
parent 54cda5c3b8
commit e2083871eb
33 changed files with 1995 additions and 1461 deletions
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14
modules/websocket/emws_peer.h
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@ -40,6 +40,18 @@
#include "packet_buffer.h"
#include "websocket_peer.h"
extern "C" {
typedef void (*WSOnOpen)(void *p_ref, char *p_protocol);
typedef void (*WSOnMessage)(void *p_ref, const uint8_t *p_buf, int p_buf_len, int p_is_string);
typedef void (*WSOnClose)(void *p_ref, int p_code, const char *p_reason, int p_is_clean);
typedef void (*WSOnError)(void *p_ref);
extern int godot_js_websocket_create(void *p_ref, const char *p_url, const char *p_proto, WSOnOpen p_on_open, WSOnMessage p_on_message, WSOnError p_on_error, WSOnClose p_on_close);
extern int godot_js_websocket_send(int p_id, const uint8_t *p_buf, int p_buf_len, int p_raw);
extern void godot_js_websocket_close(int p_id, int p_code, const char *p_reason);
extern void godot_js_websocket_destroy(int p_id);
}
class EMWSPeer : public WebSocketPeer {
GDCIIMPL(EMWSPeer, WebSocketPeer);
@ -52,7 +64,7 @@ private:
uint8_t _is_string;
public:
Error read_msg(uint8_t *p_data, uint32_t p_size, bool p_is_string);
Error read_msg(const uint8_t *p_data, uint32_t p_size, bool p_is_string);
void set_sock(int p_sock, unsigned int p_in_buf_size, unsigned int p_in_pkt_size);
virtual int get_available_packet_count() const;
virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size);