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#include "midimonster.h"
#include <lua.h>
#include <lualib.h>
#include <lauxlib.h>
//OSX and Windows don't have the cool new toys...
#ifdef __linux__
#define MMBACKEND_LUA_TIMERFD
#endif
MM_PLUGIN_API int init();
static int lua_configure(char* option, char* value);
static int lua_configure_instance(instance* inst, char* option, char* value);
static int lua_instance(instance* inst);
static channel* lua_channel(instance* inst, char* spec, uint8_t flags);
static int lua_set(instance* inst, size_t num, channel** c, channel_value* v);
static int lua_handle(size_t num, managed_fd* fds);
static int lua_start(size_t n, instance** inst);
static int lua_shutdown(size_t n, instance** inst);
#ifndef MMBACKEND_LUA_TIMERFD
static uint32_t lua_interval();
#endif
typedef struct /*_lua_channel*/ {
char* name;
int reference;
double in;
double out;
uint8_t mark;
} lua_channel_data;
typedef struct /*_lua_instance_data*/ {
size_t channels;
lua_channel_data* channel;
lua_State* interpreter;
int cleanup_handler;
char* default_handler;
} lua_instance_data;
typedef struct /*_lua_interval_callback*/ {
uint64_t interval;
uint64_t delta;
lua_State* interpreter;
int reference;
} lua_timer;
typedef struct /*_lua_coroutine*/ {
instance* instance;
lua_State* thread;
int reference;
uint64_t timeout;
} lua_thread;
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