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 | ||
53024cc1 LOK |
43 | /*! |
44 | * @brief Create a new libCEC instance. | |
45 | * @param strDeviceName The name of the primary device to pass to other CEC devices. | |
46 | * @param types The list of device types to register on the bus. | |
47 | * @param strLib The name of and/or path to libCEC | |
48 | * @return An instance of libCEC or NULL when it failed to load. | |
49 | */ | |
d2eadc31 LOK |
50 | CEC::ICECAdapter *LibCecInit(const char *strDeviceName, CEC::cec_device_type_list types, const char *strLib = NULL) |
51 | { | |
52 | if (!g_libCEC) | |
f00ff009 LOK |
53 | #if defined(_WIN64) |
54 | g_libCEC = LoadLibrary(strLib ? strLib : "libcec.x64.dll"); | |
55 | #else | |
d2eadc31 | 56 | g_libCEC = LoadLibrary(strLib ? strLib : "libcec.dll"); |
f00ff009 | 57 | #endif |
d2eadc31 LOK |
58 | if (!g_libCEC) |
59 | return NULL; | |
60 | ||
61 | typedef void* (__cdecl*_LibCecInit)(const char *, CEC::cec_device_type_list); | |
62 | _LibCecInit LibCecInit; | |
63 | LibCecInit = (_LibCecInit) (GetProcAddress(g_libCEC, "CECInit")); | |
64 | if (!LibCecInit) | |
65 | return NULL; | |
66 | return static_cast< CEC::ICECAdapter* > (LibCecInit(strDeviceName, types)); | |
67 | } | |
68 | ||
53024cc1 LOK |
69 | /*! |
70 | * @brief Destroy an instance of libCEC. | |
71 | * @param device The instance to destroy. | |
72 | */ | |
acec5f48 LOK |
73 | void UnloadLibCec(CEC::ICECAdapter *device) |
74 | { | |
75 | typedef void (__cdecl*_DestroyLibCec)(void * device); | |
76 | _DestroyLibCec DestroyLibCec; | |
77 | DestroyLibCec = (_DestroyLibCec) (GetProcAddress(g_libCEC, "CECDestroy")); | |
78 | if (DestroyLibCec) | |
79 | DestroyLibCec(device); | |
80 | ||
81 | FreeLibrary(g_libCEC); | |
82 | g_libCEC = NULL; | |
83 | } | |
84 | ||
85 | #else | |
86 | ||
87 | #include <dlfcn.h> | |
88 | ||
89 | void *g_libCEC = NULL; | |
90 | ||
53024cc1 LOK |
91 | /*! |
92 | * @deprecated Please use LibCecInit() instead | |
93 | */ | |
dad7a92e | 94 | CEC::ICECAdapter *LoadLibCec(const char *strName, CEC::cec_logical_address iLogicalAddress = CEC::CECDEVICE_PLAYBACKDEVICE1, uint16_t iPhysicalAddress = CEC_DEFAULT_PHYSICAL_ADDRESS, const char *strLib = NULL) |
acec5f48 | 95 | { |
acec5f48 LOK |
96 | if (!g_libCEC) |
97 | { | |
30a57ee8 | 98 | #if defined(__APPLE__) |
dad7a92e | 99 | g_libCEC = dlopen(strLib ? strLib : "libcec.dylib", RTLD_LAZY); |
30a57ee8 | 100 | #else |
dad7a92e | 101 | g_libCEC = dlopen(strLib ? strLib : "libcec.so", RTLD_LAZY); |
30a57ee8 | 102 | #endif |
acec5f48 LOK |
103 | if (!g_libCEC) |
104 | { | |
30a57ee8 | 105 | #if defined(__APPLE__) |
e9de9629 | 106 | cout << "cannot find " << (strLib ? strLib : "libcec.dylib") << dlerror() << endl; |
30a57ee8 | 107 | #else |
e9de9629 | 108 | cout << "cannot find " << (strLib ? strLib : "libcec.so") << dlerror() << endl; |
30a57ee8 | 109 | #endif |
acec5f48 LOK |
110 | return NULL; |
111 | } | |
112 | } | |
113 | ||
dad7a92e | 114 | typedef void* _CreateLibCec(const char *, uint8_t, uint16_t); |
acec5f48 LOK |
115 | _CreateLibCec* CreateLibCec = (_CreateLibCec*) dlsym(g_libCEC, "CECCreate"); |
116 | if (!CreateLibCec) | |
117 | { | |
f8513317 | 118 | cout << "cannot find CECCreate" << endl; |
acec5f48 LOK |
119 | return NULL; |
120 | } | |
121 | ||
122 | return (CEC::ICECAdapter*) CreateLibCec(strName, iLogicalAddress, iPhysicalAddress); | |
123 | } | |
124 | ||
53024cc1 LOK |
125 | /*! |
126 | * @brief Create a new libCEC instance. | |
127 | * @param strDeviceName The name of the primary device to pass to other CEC devices. | |
128 | * @param types The list of device types to register on the bus. | |
129 | * @param strLib The name of and/or path to libCEC | |
130 | * @return An instance of libCEC or NULL when it failed to load. | |
131 | */ | |
f8513317 LOK |
132 | CEC::ICECAdapter *LibCecInit(const char *strDeviceName, CEC::cec_device_type_list types, const char *strLib = NULL) |
133 | { | |
134 | if (!g_libCEC) | |
135 | { | |
136 | #if defined(__APPLE__) | |
137 | g_libCEC = dlopen(strLib ? strLib : "libcec.dylib", RTLD_LAZY); | |
138 | #else | |
139 | g_libCEC = dlopen(strLib ? strLib : "libcec.so", RTLD_LAZY); | |
140 | #endif | |
141 | if (!g_libCEC) | |
142 | { | |
143 | #if defined(__APPLE__) | |
144 | cout << "cannot find " << (strLib ? strLib : "libcec.dylib") << dlerror() << endl; | |
145 | #else | |
146 | cout << "cannot find " << (strLib ? strLib : "libcec.so") << dlerror() << endl; | |
147 | #endif | |
148 | return NULL; | |
149 | } | |
150 | } | |
151 | ||
152 | typedef void* _LibCecInit(const char *, CEC::cec_device_type_list); | |
153 | _LibCecInit* LibCecInit = (_LibCecInit*) dlsym(g_libCEC, "CECInit"); | |
154 | if (!LibCecInit) | |
155 | { | |
156 | cout << "cannot find CECInit" << endl; | |
157 | return NULL; | |
158 | } | |
159 | ||
160 | return (CEC::ICECAdapter*) LibCecInit(strDeviceName, types); | |
161 | } | |
162 | ||
53024cc1 LOK |
163 | /*! |
164 | * @brief Destroy an instance of libCEC. | |
165 | * @param device The instance to destroy. | |
166 | */ | |
acec5f48 LOK |
167 | void UnloadLibCec(CEC::ICECAdapter *device) |
168 | { | |
169 | typedef void* _DestroyLibCec(CEC::ICECAdapter *); | |
170 | _DestroyLibCec *DestroyLibCec = (_DestroyLibCec*) dlsym(g_libCEC, "CECDestroy"); | |
171 | if (DestroyLibCec) | |
172 | DestroyLibCec(device); | |
173 | ||
174 | dlclose(g_libCEC); | |
175 | } | |
176 | ||
177 | #endif | |
178 | ||
179 | #endif /* CECLOADER_H_ */ |