/usr/include/kodi/libKODI_peripheral.h is in kodi-addons-dev 2:17.1+dfsg1-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /*
* Copyright (C) 2014-2016 Team Kodi
* http://kodi.tv
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this Program; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#pragma once
#include "libXBMC_addon.h"
#include "kodi_peripheral_callbacks.h"
#include <string>
#include <stdio.h>
#if defined(ANDROID)
#include <sys/stat.h>
#endif
#ifdef _WIN32
#define PERIPHERAL_HELPER_DLL "\\library.kodi.peripheral\\libKODI_peripheral" ADDON_HELPER_EXT
#else
#define PERIPHERAL_HELPER_DLL_NAME "libKODI_peripheral-" ADDON_HELPER_ARCH ADDON_HELPER_EXT
#define PERIPHERAL_HELPER_DLL "/library.kodi.peripheral/" PERIPHERAL_HELPER_DLL_NAME
#endif
#define PERIPHERAL_REGISTER_SYMBOL(dll, functionPtr) \
CHelper_libKODI_peripheral::RegisterSymbol(dll, functionPtr, #functionPtr)
namespace ADDON
{
class CHelper_libKODI_peripheral
{
public:
CHelper_libKODI_peripheral(void)
{
m_handle = NULL;
m_callbacks = NULL;
m_libKODI_peripheral = NULL;
}
~CHelper_libKODI_peripheral(void)
{
if (m_libKODI_peripheral)
{
PERIPHERAL_unregister_me(m_handle, m_callbacks);
dlclose(m_libKODI_peripheral);
}
}
template <typename T>
static bool RegisterSymbol(void* dll, T& functionPtr, const char* strFunctionPtr)
{
if ((functionPtr = (T)dlsym(dll, strFunctionPtr)) == NULL)
{
fprintf(stderr, "ERROR: Unable to assign function %s: %s\n", strFunctionPtr, dlerror());
return false;
}
return true;
}
/*!
* @brief Resolve all callback methods
* @param handle Pointer to the add-on
* @return True when all methods were resolved, false otherwise.
*/
bool RegisterMe(void* handle)
{
m_handle = handle;
std::string libBasePath;
libBasePath = ((cb_array*)m_handle)->libPath;
libBasePath += PERIPHERAL_HELPER_DLL;
#if defined(ANDROID)
struct stat st;
if (stat(libBasePath.c_str(),&st) != 0)
{
std::string tempbin = getenv("XBMC_ANDROID_LIBS");
libBasePath = tempbin + "/" + PERIPHERAL_HELPER_DLL_NAME;
}
#endif
m_libKODI_peripheral = dlopen(libBasePath.c_str(), RTLD_LAZY);
if (m_libKODI_peripheral == NULL)
{
fprintf(stderr, "Unable to load %s\n", dlerror());
return false;
}
if (!PERIPHERAL_REGISTER_SYMBOL(m_libKODI_peripheral, PERIPHERAL_register_me)) return false;
if (!PERIPHERAL_REGISTER_SYMBOL(m_libKODI_peripheral, PERIPHERAL_unregister_me)) return false;
if (!PERIPHERAL_REGISTER_SYMBOL(m_libKODI_peripheral, PERIPHERAL_trigger_scan)) return false;
if (!PERIPHERAL_REGISTER_SYMBOL(m_libKODI_peripheral, PERIPHERAL_refresh_button_maps)) return false;
if (!PERIPHERAL_REGISTER_SYMBOL(m_libKODI_peripheral, PERIPHERAL_feature_count)) return false;
m_callbacks = PERIPHERAL_register_me(m_handle);
return m_callbacks != NULL;
}
void TriggerScan(void)
{
return PERIPHERAL_trigger_scan(m_handle, m_callbacks);
}
void RefreshButtonMaps(const std::string& strDeviceName = "", const std::string& strControllerId = "")
{
return PERIPHERAL_refresh_button_maps(m_handle, m_callbacks, strDeviceName.c_str(), strControllerId.c_str());
}
unsigned int FeatureCount(const std::string& strControllerId, JOYSTICK_FEATURE_TYPE type = JOYSTICK_FEATURE_TYPE_UNKNOWN)
{
return PERIPHERAL_feature_count(m_handle, m_callbacks, strControllerId.c_str(), type);
}
protected:
CB_PeripheralLib* (*PERIPHERAL_register_me)(void* handle);
void (*PERIPHERAL_unregister_me)(void* handle, CB_PeripheralLib* cb);
void (*PERIPHERAL_trigger_scan)(void* handle, CB_PeripheralLib* cb);
void (*PERIPHERAL_refresh_button_maps)(void* handle, CB_PeripheralLib* cb, const char* deviceName, const char* controllerId);
unsigned int (*PERIPHERAL_feature_count)(void* handle, CB_PeripheralLib* cb, const char* controllerId, JOYSTICK_FEATURE_TYPE type);
private:
void* m_handle;
CB_PeripheralLib* m_callbacks;
void* m_libKODI_peripheral;
struct cb_array
{
const char* libPath;
};
};
}
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