forked from MalfoyJW/parsec-sdk
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathparsec-dso.h
164 lines (139 loc) · 6.16 KB
/
parsec-dso.h
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
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
#pragma once
#define PARSEC_DSO
#include "parsec.h"
#include <stdlib.h>
#if defined(_WIN32)
#include <windows.h>
#define SO_MOD HMODULE
#define SO_DEFAULT "parsec.dll"
#define SO_OPEN(name) LoadLibraryA(name)
#define SO_PROC(so, name) GetProcAddress(so, name)
#define SO_CLOSE(so) FreeLibrary(so)
#else
#include <dlfcn.h>
#if defined(__APPLE__)
#define RTLD_DEEPBIND 0
#define SO_DEFAULT "./libparsec.dylib"
#else
#define SO_DEFAULT "./libparsec.so"
#endif
#define SO_MOD void *
#define SO_OPEN(name) dlopen(name, RTLD_DEEPBIND | RTLD_LOCAL | RTLD_NOW)
#define SO_PROC(so, name) dlsym(so, name)
#define SO_CLOSE(so) dlclose(so)
#endif
#ifndef __cplusplus
#define decltype(e) void *
#endif
typedef struct ParsecDSO {
SO_MOD so;
Parsec *ps;
ParsecAPI api;
} ParsecDSO;
#define GETPROC(dso, name) \
dso->api.name = (decltype(dso->api.name)) SO_PROC(dso->so, #name); \
if (dso->api.name == NULL) {r = SO_ERR_SYMBOL; goto except;}
#if defined(_WIN32)
#pragma warning(disable: 4152)
#pragma warning(disable: 4505)
#else
#pragma GCC diagnostic ignored "-Wunused-function"
#pragma GCC diagnostic push
#endif
static void ParsecDestroy(ParsecDSO *dso)
{
if (dso == NULL)
return;
if (dso->api.ParsecDestroy != NULL)
dso->api.ParsecDestroy(dso->ps);
if (dso->so != NULL)
SO_CLOSE(dso->so);
free(dso);
}
static ParsecStatus ParsecInit(ParsecConfig *cfg, void *reserved, char *path, ParsecDSO **dso)
{
ParsecDSO *ctx = *dso = (ParsecDSO *) calloc(1, sizeof(struct ParsecDSO));
ParsecStatus r = PARSEC_OK;
ctx->so = SO_OPEN(path ? path : SO_DEFAULT);
if (ctx->so == NULL) {r = SO_ERR_OPEN; goto except;}
GETPROC(ctx, ParsecVersion);
if ((ctx->api.ParsecVersion() >> 16) != PARSEC_VER_MAJOR) {r = PARSEC_ERR_VERSION; goto except;}
GETPROC(ctx, ParsecInit);
GETPROC(ctx, ParsecDestroy);
GETPROC(ctx, ParsecGetConfig);
GETPROC(ctx, ParsecGetBuffer);
GETPROC(ctx, ParsecFree);
GETPROC(ctx, ParsecSetLogCallback);
GETPROC(ctx, ParsecClientConnect);
GETPROC(ctx, ParsecClientDisconnect);
GETPROC(ctx, ParsecClientGetStatus);
GETPROC(ctx, ParsecClientSetDimensions);
GETPROC(ctx, ParsecClientPollFrame);
GETPROC(ctx, ParsecClientPollAudio);
GETPROC(ctx, ParsecClientPollEvents);
GETPROC(ctx, ParsecClientGLRenderFrame);
GETPROC(ctx, ParsecClientGLDestroy);
GETPROC(ctx, ParsecClientSendMessage);
GETPROC(ctx, ParsecClientSendUserData);
GETPROC(ctx, ParsecHostStart);
GETPROC(ctx, ParsecHostStop);
GETPROC(ctx, ParsecHostGetStatus);
GETPROC(ctx, ParsecHostSetConfig);
GETPROC(ctx, ParsecHostGetGuests);
GETPROC(ctx, ParsecHostKickGuest);
GETPROC(ctx, ParsecHostSendUserData);
GETPROC(ctx, ParsecHostPollEvents);
GETPROC(ctx, ParsecHostAllowGuest);
GETPROC(ctx, ParsecHostSetPermissions);
GETPROC(ctx, ParsecHostPollInput);
GETPROC(ctx, ParsecHostSubmitAudio);
GETPROC(ctx, ParsecHostSubmitCursor);
GETPROC(ctx, ParsecHostSubmitRumble);
GETPROC(ctx, ParsecHostGLSubmitFrame);
GETPROC(ctx, ParsecHostD3D11SubmitFrame);
ctx->api.ParsecInit(PARSEC_VER, cfg, reserved, &ctx->ps);
except:
if (r != PARSEC_OK) {
ParsecDestroy(ctx);
*dso = NULL;
}
return r;
}
#define ParsecGetConfig(dso, ...) dso->api.ParsecGetConfig(dso->ps, __VA_ARGS__)
#define ParsecGetBuffer(dso, ...) dso->api.ParsecGetBuffer(dso->ps, __VA_ARGS__)
#define ParsecFree(dso, ...) dso->api.ParsecFree(__VA_ARGS__)
#define ParsecSetLogCallback(dso, ...) dso->api.ParsecSetLogCallback(__VA_ARGS__)
#define ParsecVersion(dso, ...) dso->api.ParsecVersion(__VA_ARGS__)
#define ParsecClientConnect(dso, ...) dso->api.ParsecClientConnect(dso->ps, __VA_ARGS__)
#define ParsecClientDisconnect(dso) dso->api.ParsecClientDisconnect(dso->ps)
#define ParsecClientGetStatus(dso, ...) dso->api.ParsecClientGetStatus(dso->ps, __VA_ARGS__)
#define ParsecClientSetDimensions(dso, ...) dso->api.ParsecClientSetDimensions(dso->ps, __VA_ARGS__)
#define ParsecClientPollFrame(dso, ...) dso->api.ParsecClientPollFrame(dso->ps, __VA_ARGS__)
#define ParsecClientPollAudio(dso, ...) dso->api.ParsecClientPollAudio(dso->ps, __VA_ARGS__)
#define ParsecClientPollEvents(dso, ...) dso->api.ParsecClientPollEvents(dso->ps, __VA_ARGS__)
#define ParsecClientGLRenderFrame(dso, ...) dso->api.ParsecClientGLRenderFrame(dso->ps, __VA_ARGS__)
#define ParsecClientGLDestroy(dso) dso->api.ParsecClientGLDestroy(dso->ps)
#define ParsecClientSendMessage(dso, ...) dso->api.ParsecClientSendMessage(dso->ps, __VA_ARGS__)
#define ParsecClientSendUserData(dso, ...) dso->api.ParsecClientSendUserData(dso->ps, __VA_ARGS__)
#define ParsecHostStart(dso, ...) dso->api.ParsecHostStart(dso->ps, __VA_ARGS__)
#define ParsecHostStop(dso, ...) dso->api.ParsecHostStop(dso->ps)
#define ParsecHostGetStatus(dso, ...) dso->api.ParsecHostGetStatus(dso->ps, __VA_ARGS__)
#define ParsecHostSetConfig(dso, ...) dso->api.ParsecHostSetConfig(dso->ps, __VA_ARGS__)
#define ParsecHostGetGuests(dso, ...) dso->api.ParsecHostGetGuests(dso->ps, __VA_ARGS__)
#define ParsecHostKickGuest(dso, ...) dso->api.ParsecHostKickGuest(dso->ps, __VA_ARGS__)
#define ParsecHostSendUserData(dso, ...) dso->api.ParsecHostSendUserData(dso->ps, __VA_ARGS__)
#define ParsecHostPollEvents(dso, ...) dso->api.ParsecHostPollEvents(dso->ps, __VA_ARGS__)
#define ParsecHostAllowGuest(dso, ...) dso->api.ParsecHostAllowGuest(dso->ps, __VA_ARGS__)
#define ParsecHostSetPermissions(dso, ...) dso->api.ParsecHostSetPermissions(dso->ps, __VA_ARGS__)
#define ParsecHostPollInput(dso, ...) dso->api.ParsecHostPollInput(dso->ps, __VA_ARGS__)
#define ParsecHostSubmitAudio(dso, ...) dso->api.ParsecHostSubmitAudio(dso->ps, __VA_ARGS__)
#define ParsecHostSubmitCursor(dso, ...) dso->api.ParsecHostSubmitCursor(dso->ps, __VA_ARGS__)
#define ParsecHostSubmitRumble(dso, ...) dso->api.ParsecHostSubmitRumble(dso->ps, __VA_ARGS__)
#define ParsecHostGLSubmitFrame(dso, ...) dso->api.ParsecHostGLSubmitFrame(dso->ps, __VA_ARGS__)
#define ParsecHostD3D11SubmitFrame(dso, ...) dso->api.ParsecHostD3D11SubmitFrame(dso->ps, __VA_ARGS__)
#if defined(_WIN32)
#pragma warning(default: 4505)
#pragma warning(default: 4152)
#else
#pragma GCC diagnostic pop
#endif