1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
#include "midimonster.h"
#include <sys/types.h>
#include <sys/socket.h>
#define OSC_RECV_BUF 8192
#define OSC_XMIT_BUF 8192
int init();
static int backend_configure(char* option, char* value);
static int backend_configure_instance(instance* instance, char* option, char* value);
static instance* backend_instance();
static channel* backend_channel(instance* instance, char* spec);
static int backend_set(instance* inst, size_t num, channel** c, channel_value* v);
static int backend_handle(size_t num, managed_fd* fds);
static int backend_start();
static int backend_shutdown();
typedef enum {
not_set = 0,
int32 = 'i',
float32 = 'f',
/*s, b*/ //ignored
int64 = 'h',
double64 = 'd',
} osc_parameter_type;
typedef union {
int32_t i32;
float f;
int64_t i64;
double d;
} osc_parameter_value;
typedef struct /*_osc_channel*/ {
char* path;
size_t params;
size_t param_index;
uint8_t mark;
osc_parameter_type type;
osc_parameter_value max;
osc_parameter_value min;
osc_parameter_value current;
} osc_channel;
typedef struct /*_osc_instance_data*/ {
size_t channels;
osc_channel* channel;
char* root;
socklen_t dest_len;
struct sockaddr_storage dest;
int fd;
uint8_t learn;
uint16_t forced_rport;
} osc_instance;
|
