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131 lines
2.9 KiB
C++
131 lines
2.9 KiB
C++
#include "androidpath.hpp"
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#if defined(__ANDROID__)
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#include <cstdlib>
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#include <cstring>
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#include <pwd.h>
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#include "androidpath.h"
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#include <unistd.h>
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#include <boost/filesystem/fstream.hpp>
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class Buffer {
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public:
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static void setData(char const *data);
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static char const * getData();
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};
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static char const *path;
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void Buffer::setData(char const *data)
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{
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path=data;
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}
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char const * Buffer::getData()
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{
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return path;
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}
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JNIEXPORT void JNICALL Java_org_libsdl_app_SDLActivity_getPathToJni(JNIEnv *env, jobject obj, jstring prompt)
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{
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jboolean iscopy;
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Buffer::setData((env)->GetStringUTFChars(prompt, &iscopy));
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}
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namespace
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{
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boost::filesystem::path getUserHome()
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{
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const char* dir = getenv("HOME");
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if (dir == NULL)
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{
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struct passwd* pwd = getpwuid(getuid());
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if (pwd != NULL)
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{
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dir = pwd->pw_dir;
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}
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}
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if (dir == NULL)
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return boost::filesystem::path();
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else
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return boost::filesystem::path(dir);
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}
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boost::filesystem::path getEnv(const std::string& envVariable, const boost::filesystem::path& fallback)
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{
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const char* result = getenv(envVariable.c_str());
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if (!result)
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return fallback;
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boost::filesystem::path dir(result);
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if (dir.empty())
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return fallback;
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else
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return dir;
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}
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}
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/**
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* \namespace Files
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*/
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namespace Files
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{
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AndroidPath::AndroidPath(const std::string& application_name)
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: mName(application_name)
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{
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}
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boost::filesystem::path AndroidPath::getUserConfigPath() const
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{
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std::string buffer = "";
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buffer = buffer + Buffer::getData() +"/config";
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return getEnv("XDG_CONFIG_HOME", buffer) / mName;
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}
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boost::filesystem::path AndroidPath::getUserDataPath() const
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{
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std::string buffer = "";
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buffer = buffer + Buffer::getData() +"/share";
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return getEnv("XDG_DATA_HOME", buffer) / mName;
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}
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boost::filesystem::path AndroidPath::getCachePath() const
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{
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std::string buffer = "";
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buffer = buffer + Buffer::getData() +"/cache";
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return getEnv("XDG_CACHE_HOME", buffer) / mName;
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}
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boost::filesystem::path AndroidPath::getGlobalConfigPath() const
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{
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std::string buffer = "";
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buffer = buffer + Buffer::getData() +"/";
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boost::filesystem::path globalPath(buffer);
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return globalPath / mName;
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}
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boost::filesystem::path AndroidPath::getLocalPath() const
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{
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return boost::filesystem::path("./");
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}
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boost::filesystem::path AndroidPath::getGlobalDataPath() const
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{
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std::string buffer = "";
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buffer = buffer + Buffer::getData() +"/data";
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boost::filesystem::path globalDataPath(buffer);
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return globalDataPath / mName;
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}
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boost::filesystem::path AndroidPath::getInstallPath() const
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{
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return boost::filesystem::path();
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}
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} /* namespace Files */
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#endif /* defined(__Android__) */
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