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// MIT License, Copyright (c) 2021 Marvin Borner
#ifndef MSG_H
#define MSG_H
#include <def.h>
#include <gfx.h>
#define MSG_MAGIC 0x42042069
#define MSG_SUCCESS (1 << 29)
#define MSG_FAILURE (1 << 30)
struct message_header {
u32 magic;
u32 src;
u32 type;
u32 size;
};
struct message_new_window {
struct message_header header;
u32 id;
struct context ctx;
};
struct message_redraw_window {
struct message_header header;
u32 id;
};
enum message_type {
// GFX // TODO: Remove
GFX_NEW_CONTEXT,
GFX_REDRAW,
GFX_REDRAW_FOCUSED,
// GUI
GUI_NEW_WINDOW,
GUI_REDRAW_WINDOW,
GUI_KILL,
GUI_KEYBOARD,
GUI_MOUSE,
GUI_RESIZE,
GUI_MAX
};
int msg_send(u32 pid, enum message_type type, void *data, u32 size);
int msg_receive(void *buf, u32 size);
#endif
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