Commit | Line | Data |
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f00ff009 | 1 | #pragma once |
acec5f48 LOK |
2 | /* |
3 | * This file is part of the libCEC(R) library. | |
4 | * | |
b492c10e | 5 | * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved. |
acec5f48 LOK |
6 | * libCEC(R) is an original work, containing original code. |
7 | * | |
8 | * libCEC(R) is a trademark of Pulse-Eight Limited. | |
9 | * | |
10 | * This program is dual-licensed; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; either version 2 of the License, or | |
13 | * (at your option) any later version. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public License | |
21 | * along with this program; if not, write to the Free Software | |
22 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
23 | * | |
24 | * | |
25 | * Alternatively, you can license this library under a commercial license, | |
26 | * please contact Pulse-Eight Licensing for more information. | |
27 | * | |
28 | * For more information contact: | |
29 | * Pulse-Eight Licensing <license@pulse-eight.com> | |
30 | * http://www.pulse-eight.com/ | |
31 | * http://www.pulse-eight.net/ | |
32 | */ | |
33 | ||
34 | #ifndef CECLOADER_H_ | |
35 | #define CECLOADER_H_ | |
36 | ||
37 | #if defined(_WIN32) || defined(_WIN64) | |
38 | #include <windows.h> | |
39 | #include <conio.h> | |
40 | ||
41 | HINSTANCE g_libCEC = NULL; | |
42 | ||
caca2d81 LOK |
43 | /*! |
44 | * @brief Create a new libCEC instance. | |
45 | * @param configuration The configuration to pass to libCEC | |
46 | * @param strLib The name of and/or path to libCEC | |
47 | * @return An instance of ICECAdapter or NULL on error. | |
48 | */ | |
3efda01a | 49 | CEC::ICECAdapter *LibCecInitialise(CEC::libcec_configuration *configuration, const char *strLib = NULL) |
caca2d81 LOK |
50 | { |
51 | if (!g_libCEC) | |
52 | #if defined(_WIN64) | |
53 | g_libCEC = LoadLibrary(strLib ? strLib : "libcec.x64.dll"); | |
54 | #else | |
55 | g_libCEC = LoadLibrary(strLib ? strLib : "libcec.dll"); | |
56 | #endif | |
57 | if (!g_libCEC) | |
58 | return NULL; | |
59 | ||
3efda01a | 60 | typedef void* (__cdecl*_LibCecInitialise)(CEC::libcec_configuration *); |
caca2d81 LOK |
61 | _LibCecInitialise LibCecInitialise; |
62 | LibCecInitialise = (_LibCecInitialise) (GetProcAddress(g_libCEC, "CECInitialise")); | |
63 | if (!LibCecInitialise) | |
64 | { | |
65 | cout << "cannot find CECInitialise" << endl; | |
66 | return NULL; | |
67 | } | |
68 | ||
69 | return static_cast< CEC::ICECAdapter* > (LibCecInitialise(configuration)); | |
70 | } | |
71 | ||
53024cc1 LOK |
72 | /*! |
73 | * @brief Destroy an instance of libCEC. | |
74 | * @param device The instance to destroy. | |
75 | */ | |
acec5f48 LOK |
76 | void UnloadLibCec(CEC::ICECAdapter *device) |
77 | { | |
78 | typedef void (__cdecl*_DestroyLibCec)(void * device); | |
79 | _DestroyLibCec DestroyLibCec; | |
80 | DestroyLibCec = (_DestroyLibCec) (GetProcAddress(g_libCEC, "CECDestroy")); | |
81 | if (DestroyLibCec) | |
82 | DestroyLibCec(device); | |
83 | ||
84 | FreeLibrary(g_libCEC); | |
85 | g_libCEC = NULL; | |
86 | } | |
87 | ||
a2198e5e LOK |
88 | /*! |
89 | * @brief Start the bootloader on the first device that was detected. | |
90 | * @param strLib The name of and/or path to libCEC | |
91 | * @return True when the command was sent, false otherwise. | |
92 | */ | |
93 | bool LibCecBootloader(const char *strLib = NULL) | |
94 | { | |
95 | if (!g_libCEC) | |
96 | #if defined(_WIN64) | |
97 | g_libCEC = LoadLibrary(strLib ? strLib : "libcec.x64.dll"); | |
98 | #else | |
99 | g_libCEC = LoadLibrary(strLib ? strLib : "libcec.dll"); | |
100 | #endif | |
101 | if (!g_libCEC) | |
102 | return NULL; | |
103 | ||
104 | typedef bool (__cdecl*_LibCecBootloader)(void); | |
105 | _LibCecBootloader LibCecBootloader; | |
106 | LibCecBootloader = (_LibCecBootloader) (GetProcAddress(g_libCEC, "CECStartBootloader")); | |
107 | if (!LibCecBootloader) | |
108 | return false; | |
109 | ||
110 | bool bReturn = LibCecBootloader(); | |
13267208 LOK |
111 | FreeLibrary(g_libCEC); |
112 | g_libCEC = NULL; | |
a2198e5e LOK |
113 | return bReturn; |
114 | } | |
115 | ||
acec5f48 LOK |
116 | #else |
117 | ||
118 | #include <dlfcn.h> | |
119 | ||
120 | void *g_libCEC = NULL; | |
121 | ||
53024cc1 LOK |
122 | /*! |
123 | * @brief Create a new libCEC instance. | |
caca2d81 | 124 | * @param configuration The configuration to pass to libCEC |
39b1216c | 125 | * @param strLib The name of and/or path to libCEC |
caca2d81 | 126 | * @return An instance of ICECAdapter or NULL on error. |
53024cc1 | 127 | */ |
3efda01a | 128 | CEC::ICECAdapter *LibCecInitialise(CEC::libcec_configuration *configuration, const char *strLib = NULL) |
f8513317 LOK |
129 | { |
130 | if (!g_libCEC) | |
131 | { | |
132 | #if defined(__APPLE__) | |
133 | g_libCEC = dlopen(strLib ? strLib : "libcec.dylib", RTLD_LAZY); | |
134 | #else | |
a71897f4 | 135 | g_libCEC = dlopen(strLib ? strLib : "libcec.so." CEC_LIB_VERSION_MAJOR_STR, RTLD_LAZY); |
f8513317 LOK |
136 | #endif |
137 | if (!g_libCEC) | |
138 | { | |
a71897f4 | 139 | cout << dlerror() << endl; |
f8513317 LOK |
140 | return NULL; |
141 | } | |
142 | } | |
143 | ||
3efda01a | 144 | typedef void* _LibCecInitialise(CEC::libcec_configuration *); |
caca2d81 LOK |
145 | _LibCecInitialise* LibCecInitialise = (_LibCecInitialise*) dlsym(g_libCEC, "CECInitialise"); |
146 | if (!LibCecInitialise) | |
f8513317 | 147 | { |
caca2d81 | 148 | cout << "cannot find CECInitialise" << endl; |
f8513317 LOK |
149 | return NULL; |
150 | } | |
151 | ||
caca2d81 | 152 | return (CEC::ICECAdapter*) LibCecInitialise(configuration); |
f8513317 LOK |
153 | } |
154 | ||
53024cc1 LOK |
155 | /*! |
156 | * @brief Destroy an instance of libCEC. | |
157 | * @param device The instance to destroy. | |
158 | */ | |
acec5f48 LOK |
159 | void UnloadLibCec(CEC::ICECAdapter *device) |
160 | { | |
161 | typedef void* _DestroyLibCec(CEC::ICECAdapter *); | |
162 | _DestroyLibCec *DestroyLibCec = (_DestroyLibCec*) dlsym(g_libCEC, "CECDestroy"); | |
163 | if (DestroyLibCec) | |
164 | DestroyLibCec(device); | |
165 | ||
166 | dlclose(g_libCEC); | |
167 | } | |
168 | ||
a2198e5e LOK |
169 | /*! |
170 | * @brief Start the bootloader on the first device that was detected. | |
171 | * @param strLib The name of and/or path to libCEC | |
172 | * @return True when the command was sent, false otherwise. | |
173 | */ | |
174 | bool LibCecBootloader(const char *strLib = NULL) | |
175 | { | |
176 | if (!g_libCEC) | |
177 | { | |
178 | #if defined(__APPLE__) | |
179 | g_libCEC = dlopen(strLib ? strLib : "libcec.dylib", RTLD_LAZY); | |
180 | #else | |
a71897f4 | 181 | g_libCEC = dlopen(strLib ? strLib : "libcec.so." CEC_LIB_VERSION_MAJOR_STR, RTLD_LAZY); |
a2198e5e LOK |
182 | #endif |
183 | if (!g_libCEC) | |
184 | { | |
a71897f4 | 185 | cout << dlerror() << endl; |
a2198e5e LOK |
186 | return NULL; |
187 | } | |
188 | } | |
189 | ||
190 | typedef bool _LibCecBootloader(void); | |
191 | _LibCecBootloader* LibCecBootloader = (_LibCecBootloader*) dlsym(g_libCEC, "CECStartBootloader"); | |
192 | if (!LibCecBootloader) | |
193 | { | |
194 | cout << "cannot find CECStartBootloader" << endl; | |
195 | return NULL; | |
196 | } | |
197 | ||
198 | bool bReturn = LibCecBootloader(); | |
13267208 | 199 | dlclose(g_libCEC); |
a2198e5e LOK |
200 | return bReturn; |
201 | } | |
202 | ||
acec5f48 LOK |
203 | #endif |
204 | ||
205 | #endif /* CECLOADER_H_ */ |