porting Namespace Reference

Enumerations
enum	AndroidDialogType { TEXT_INPUT , SELECTION_INPUT }
enum	AndroidDialogState { DIALOG_SHOWN , DIALOG_INPUTTED , DIALOG_CANCELED }

Functions
bool *	signal_handler_killstatus ()
static void	signal_handler (int sig)
void	signal_handler_init (void)
std::string	getDataPath (const char *subpath)
static void	pathRemoveFile (char *path, char delim)
bool	detectMSVCBuildDir (const std::string &path)
static std::string	detectSystemInfo ()
const std::string &	get_sysinfo ()
bool	getCurrentWorkingDir (char *buf, size_t len)
static bool	getExecPathFromProcfs (char *buf, size_t buflen)
bool	getCurrentExecPath (char *buf, size_t len)
static const char *	getHomeOrFail ()
bool	setSystemPaths ()
static void	migrateCachePath ()
static void	createCacheDirTag ()
void	initializePaths ()
bool	secure_rand_fill_buf (void *buf, size_t len)
void	osSpecificInit ()
void	attachOrCreateConsole ()
int	mt_snprintf (char *buf, const size_t buf_size, const char *fmt,...)
static bool	open_uri (const std::string &uri)
bool	open_url (const std::string &url)
	Opens URL in default web browser.
bool	open_directory (const std::string &path)
	Opens a directory in the default file manager.
void	os_get_clock (struct timespec *ts)
u64	getTimeS ()
u64	getTimeMs ()
u64	getTimeUs ()
u64	getTimeNs ()
u64	getTime (TimePrecision prec)
u64	getDeltaMs (u64 old_time_ms, u64 new_time_ms)
	Delta calculation function arguments.
const char *	getPlatformName ()
static void	TrackFreedMemory (size_t amount)
static void	TriggerMemoryTrim ()
void	cleanupAndroid ()
std::string	getLanguageAndroid ()
static std::string	readJavaString (jstring j_str)
void	showTextInputDialog (const std::string &hint, const std::string &current, int editType)
	Show a text input dialog in Java.
void	showComboBoxDialog (const std::string *optionList, s32 listSize, s32 selectedIdx)
	Show a selection dialog in Java.
void	openURIAndroid (const char *url)
void	shareFileAndroid (const std::string &path)
	Opens a share intent to the file at path.
AndroidDialogType	getLastInputDialogType ()
AndroidDialogState	getInputDialogState ()
std::string	getInputDialogMessage ()
int	getInputDialogSelection ()
float	getDisplayDensity ()
v2u32	getDisplaySize ()
bool	hasPhysicalKeyboardAndroid ()

Variables
static bool	g_killed = false
std::string	path_share = "UNINITIALIZED"
std::string	path_user = "UNINITIALIZED"
std::string	path_locale = "UNINITIALIZED"
std::string	path_cache = "UNINITIALIZED"
JNIEnv *	jnienv = nullptr
jobject	activity
jclass	activityClass

Enumeration Type Documentation

AndroidDialogState

enum porting::AndroidDialogState

Enumerator
DIALOG_SHOWN
DIALOG_INPUTTED
DIALOG_CANCELED

AndroidDialogType

enum porting::AndroidDialogType

Enumerator
TEXT_INPUT
SELECTION_INPUT

Function Documentation

attachOrCreateConsole()

void porting::attachOrCreateConsole

(

)

Referenced by main().

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cleanupAndroid()

void porting::cleanupAndroid

(

)

References DIR_DELIM, path_user, and warningstream.

Referenced by SDL_Main().

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createCacheDirTag()

static void porting::createCacheDirTag ( )

static

References fs::CreateAllDirs(), DIR_DELIM, open_ofstream(), path_cache, and fs::PathExists().

Referenced by initializePaths().

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detectMSVCBuildDir()

bool porting::detectMSVCBuildDir

(

const std::string &

path

)

References removeStringEnd().

Referenced by initializePaths().

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detectSystemInfo()

static std::string porting::detectSystemInfo ( )

static

Referenced by get_sysinfo().

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get_sysinfo()

const std::string & porting::get_sysinfo

(

)

References detectSystemInfo().

Referenced by default_user_agent(), and print_version().

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getCurrentExecPath()

bool porting::getCurrentExecPath	(	char *	buf,
		size_t	len )

Referenced by initializePaths(), and use_debugger().

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getCurrentWorkingDir()

bool porting::getCurrentWorkingDir	(	char *	buf,
		size_t	len )

Referenced by initializePaths().

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getDataPath()

std::string porting::getDataPath

(

const char *

subpath

)

References DIR_DELIM, and path_share.

Referenced by initializePaths(), and set_default_settings().

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getDeltaMs()

u64 porting::getDeltaMs ( u64 old_time_ms, u64 new_time_ms )

inline

Delta calculation function arguments.

Parameters

old_time_ms	old time for delta calculation
new_time_ms	new time for delta calculation

Returns

positive delta value

Referenced by GUIScene::draw(), drawItemStack(), GUIFormSpecMenu::drawMenu(), ClientMediaDownloader::initialStep(), PointerAction::isRelated(), GUIScrollBar::OnPostRender(), and TouchControls::step().

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getDisplayDensity()

float porting::getDisplayDensity

(

)

References activity, activityClass, FATAL_ERROR_IF, and jnienv.

Referenced by RenderingEngine::getDisplayDensity(), and set_default_settings().

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getDisplaySize()

v2u32 porting::getDisplaySize

(

)

References activity, activityClass, FATAL_ERROR_IF, and jnienv.

Referenced by set_default_settings().

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getExecPathFromProcfs()

static bool porting::getExecPathFromProcfs ( char * buf, size_t buflen )

static

Referenced by initializePaths().

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getHomeOrFail()

static const char * porting::getHomeOrFail ( )

inlinestatic

References FATAL_ERROR_IF.

Referenced by setSystemPaths().

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getInputDialogMessage()

std::string porting::getInputDialogMessage

(

)

References activity, activityClass, FATAL_ERROR_IF, jnienv, and readJavaString().

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getInputDialogSelection()

int porting::getInputDialogSelection

(

)

References activity, activityClass, FATAL_ERROR_IF, and jnienv.

getInputDialogState()

AndroidDialogState porting::getInputDialogState

(

)

References activity, activityClass, FATAL_ERROR_IF, and jnienv.

getLanguageAndroid()

std::string porting::getLanguageAndroid

(

)

References activity, activityClass, FATAL_ERROR_IF, jnienv, and readJavaString().

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getLastInputDialogType()

AndroidDialogType porting::getLastInputDialogType

(

)

References activity, activityClass, FATAL_ERROR_IF, and jnienv.

getPlatformName()

const char * porting::getPlatformName ( )

inline

Referenced by ScriptApiBase::ScriptApiBase(), and print_version().

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getTime()

u64 porting::getTime ( TimePrecision prec )

inline

References FATAL_ERROR, getTimeMs(), getTimeNs(), getTimeS(), getTimeUs(), PRECISION_MICRO, PRECISION_MILLI, PRECISION_NANO, and PRECISION_SECONDS.

Referenced by ScopeProfiler::ScopeProfiler(), ScopeProfiler::~ScopeProfiler(), TimeTaker::getTimerTime(), TimeTaker::start(), and TimeTaker::stop().

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getTimeMs()

u64 porting::getTimeMs ( )

inline

References os_get_clock().

Referenced by Profiler::Profiler(), Client::afterContentReceived(), TouchControls::applyContextControls(), Database_SQLite3::busyHandler(), Profiler::clear(), GUIAnimatedImage::draw(), GUIChatConsole::draw(), GUIEditBoxWithScrollBar::draw(), GUIScene::draw(), drawItemStack(), GUIFormSpecMenu::drawMenu(), GUIButton::drawSprite(), PointerAction::fromEvent(), Profiler::getElapsedMs(), getTime(), JoystickController::handleEvent(), con::ConnectionReceiveThread::handlePacketType_Control(), ClientMediaDownloader::initialStep(), GUIEditBox::inputString(), con::Peer::isTimedOut(), ServerModManager::loadMods(), GUIButton::OnEvent(), GUITable::OnEvent(), GUIEditBox::onKeyBack(), GUIEditBox::onKeyDelete(), GUIChatConsole::openConsole(), GUIEditBox::processKey(), GUIEditBox::processMouse(), Client::ReceiveAll(), con::ConnectionReceiveThread::run(), con::ConnectionSendThread::run(), sound::OpenALSoundManager::run(), run_tests(), run_tests(), TestBase::runTest(), con::ConnectionSendThread::sendAsPacketReliable(), GUIButton::setPressed(), Client::showUpdateProgressTexture(), TouchControls::step(), AsyncEngine::stepAutoscale(), TestConnection::testConnectSendReceive(), TestBase::testModule(), ServerMap::transformLiquids(), TouchControls::translateEvent(), ClientEnvironment::updateFrameTime(), and GUIChatConsole::weblinkClick().

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getTimeNs()

u64 porting::getTimeNs ( )

inline

References os_get_clock().

Referenced by getTime().

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getTimeS()

u64 porting::getTimeS ( )

inline

References os_get_clock().

Referenced by getTime(), migrate_map_database(), recompress_map_database(), con::ConnectionReceiveThread::RateLimitHelper::tick(), and RemoteClient::uptime().

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getTimeUs()

u64 porting::getTimeUs ( )

inline

References os_get_clock().

Referenced by getTime(), init_common(), ModApiBase::l_deprecated_function(), ModApiUtil::l_get_us_time(), FpsControl::limit(), Server::Receive(), FpsControl::reset(), ServerThread::run(), ServerMap::save(), ServerEnvironment::step(), and Map::timerUpdate().

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hasPhysicalKeyboardAndroid()

bool porting::hasPhysicalKeyboardAndroid

(

)

References activity, activityClass, FATAL_ERROR_IF, and jnienv.

Referenced by Game::openConsole(), and GUIModalMenu::preprocessEvent().

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initializePaths()

void porting::initializePaths

(

)

References createCacheDirTag(), detectMSVCBuildDir(), DIR_DELIM, DIR_DELIM_CHAR, errorstream, FATAL_ERROR, getCurrentExecPath(), getCurrentWorkingDir(), getDataPath(), getExecPathFromProcfs(), infostream, migrateCachePath(), path_cache, path_locale, path_share, path_user, fs::PathExists(), pathRemoveFile(), sanity_check, setSystemPaths(), and warningstream.

Referenced by main().

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migrateCachePath()

static void porting::migrateCachePath ( )

static

References DIR_DELIM, errorstream, path_cache, path_user, fs::PathExists(), fs::RecursiveDelete(), and fs::Rename().

Referenced by initializePaths().

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mt_snprintf()

int porting::mt_snprintf	(	char *	buf,
		const size_t	buf_size,
		const char *	fmt,
			... )

Referenced by Minimap::addMode(), analyze_block(), ProfilerGraph::draw(), fmtgettext(), getFloatSerializationType(), TestBase::getTestTempFile(), guiScalingResizeCached(), Profiler::print(), print_hexdump(), script_error(), ScriptApiBase::stackDump(), and TestConnection::testConnectSendReceive().

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open_directory()

bool porting::open_directory

(

const std::string &

path

)

Opens a directory in the default file manager.

The directory must exist.

Parameters

path	Path to directory

Returns

true on success, false on failure

References errorstream, fs::IsDir(), and open_uri().

Referenced by ModApiMainMenu::l_open_dir().

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open_uri()

static bool porting::open_uri ( const std::string & uri )

static

References errorstream, and openURIAndroid().

Referenced by open_directory(), and open_url().

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open_url()

bool porting::open_url

(

const std::string &

url

)

Opens URL in default web browser.

Must begin with http:// or https://, and not contain any new lines

Parameters

url

The URL

Returns

true on success, false on failure

References errorstream, open_uri(), and str_starts_with().

Referenced by ModApiMainMenu::l_open_url(), GUIFormSpecMenu::OnEvent(), GUIHyperText::OnEvent(), GUIOpenURLMenu::OnEvent(), and GUIChatConsole::weblinkClick().

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openURIAndroid()

void porting::openURIAndroid

(

const char *

url

)

References activity, activityClass, FATAL_ERROR_IF, and jnienv.

Referenced by open_uri().

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os_get_clock()

void porting::os_get_clock ( struct timespec * ts )

inline

Referenced by getTimeMs(), getTimeNs(), getTimeS(), and getTimeUs().

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osSpecificInit()

void porting::osSpecificInit

(

)

Referenced by main().

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pathRemoveFile()

static void porting::pathRemoveFile ( char * path, char delim )

static

Referenced by initializePaths().

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readJavaString()

static std::string porting::readJavaString ( jstring j_str )

static

References jnienv.

Referenced by getInputDialogMessage(), and getLanguageAndroid().

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secure_rand_fill_buf()

bool porting::secure_rand_fill_buf	(	void *	buf,
		size_t	len )

Referenced by LuaSecureRandom::fillRandBuf(), httpfetch_init(), mpz_fill_random(), and srp_create_salted_verification_key().

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setSystemPaths()

bool porting::setSystemPaths

(

)

References DIR_DELIM, getHomeOrFail(), path_share, and path_user.

Referenced by initializePaths().

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shareFileAndroid()

void porting::shareFileAndroid

(

const std::string &

path

)

Opens a share intent to the file at path.

Parameters

path

References activity, activityClass, FATAL_ERROR_IF, and jnienv.

Referenced by ModApiMainMenu::l_share_file().

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showComboBoxDialog()

void porting::showComboBoxDialog	(	const std::string *	optionList,
		s32	listSize,
		s32	selectedIdx )

Show a selection dialog in Java.

Parameters

optionList	The list of options
listSize	Size of the list
selectedIdx	Selected index

References activity, activityClass, FATAL_ERROR_IF, and jnienv.

Referenced by GUIModalMenu::preprocessEvent().

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showTextInputDialog()

void porting::showTextInputDialog	(	const std::string &	hint,
		const std::string &	current,
		int	editType )

Show a text input dialog in Java.

Parameters

hint	Hint to be shown
current	Initial value to be displayed
editType	Type of the text field (1 = multi-line text input; 2 = single-line text input; 3 = password field)

References activity, activityClass, FATAL_ERROR_IF, and jnienv.

Referenced by Game::openConsole(), and GUIModalMenu::preprocessEvent().

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signal_handler()

static void porting::signal_handler ( int sig )

static

References dstream, and g_killed.

Referenced by signal_handler_init().

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signal_handler_init()

void porting::signal_handler_init

(

void

)

References signal_handler().

Referenced by main().

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signal_handler_killstatus()

bool * porting::signal_handler_killstatus

(

)

References g_killed.

Referenced by ClientLauncher::launch_game(), ClientLauncher::main_menu(), migrate_map_database(), recompress_map_database(), ClientLauncher::run(), and run_dedicated_server().

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TrackFreedMemory()

static void porting::TrackFreedMemory ( size_t amount )

inlinestatic

Referenced by MapBlock::~MapBlock(), MapBlockMesh::~MapBlockMesh(), Schematic::~Schematic(), and VoxelManipulator::clear().

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TriggerMemoryTrim()

static void porting::TriggerMemoryTrim ( )

inlinestatic

Referenced by MeshUpdateWorkerThread::doUpdate(), and EmergeThread::run().

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Variable Documentation

activity

jobject porting::activity

Referenced by getDisplayDensity(), getDisplaySize(), getInputDialogMessage(), getInputDialogSelection(), getInputDialogState(), getLanguageAndroid(), getLastInputDialogType(), hasPhysicalKeyboardAndroid(), openURIAndroid(), shareFileAndroid(), showComboBoxDialog(), and showTextInputDialog().

activityClass

jclass porting::activityClass

Referenced by getDisplayDensity(), getDisplaySize(), getInputDialogMessage(), getInputDialogSelection(), getInputDialogState(), getLanguageAndroid(), getLastInputDialogType(), hasPhysicalKeyboardAndroid(), openURIAndroid(), shareFileAndroid(), showComboBoxDialog(), and showTextInputDialog().

g_killed

bool porting::g_killed = false

static

Referenced by signal_handler(), and signal_handler_killstatus().

jnienv

JNIEnv* porting::jnienv = nullptr

Referenced by getDisplayDensity(), getDisplaySize(), getInputDialogMessage(), getInputDialogSelection(), getInputDialogState(), getLanguageAndroid(), getLastInputDialogType(), hasPhysicalKeyboardAndroid(), openURIAndroid(), readJavaString(), shareFileAndroid(), showComboBoxDialog(), and showTextInputDialog().

path_cache

std::string porting::path_cache = "UNINITIALIZED"

Referenced by createCacheDirTag(), getMediaCacheDir(), initializePaths(), ModApiMainMenu::l_get_cache_path(), ModApiMainMenu::mayModifyPath(), migrateCachePath(), and fs::TempPath().

path_locale

std::string porting::path_locale = "UNINITIALIZED"

Referenced by init_common(), and initializePaths().

path_share

std::string porting::path_share = "UNINITIALIZED"

Referenced by RenderingEngine::RenderingEngine(), MenuMusicFetcher::addThePaths(), SoundFallbackPathProvider::addThePaths(), ClientLauncher::config_guienv(), findSubgame(), getAvailableGameIds(), Client::getBuiltinLuaPath(), Server::getBuiltinLuaPath(), Client::getClientModsLuaPath(), getDataPath(), getShaderPath(), getTexturePath(), initializePaths(), ModApiUtil::l_get_builtin_path(), ModApiMainMenu::l_get_modpaths(), ModApiMainMenu::l_get_texturepath_share(), GUIEngine::loadMainMenuScript(), setSystemPaths(), and RenderingEngine::setWindowIcon().

path_user

std::string porting::path_user = "UNINITIALIZED"

Referenced by Client::Client(), Server::Server(), MenuMusicFetcher::addThePaths(), SoundFallbackPathProvider::addThePaths(), auto_select_world(), cleanupAndroid(), create_userdata_path(), Server::fillMediaCache(), findSubgame(), getAvailableGameIds(), getAvailableWorlds(), init_log_streams(), initializePaths(), ModApiMainMenu::l_create_world(), ModApiMainMenu::l_get_clientmodpath(), ModApiMainMenu::l_get_gamepath(), ModApiMainMenu::l_get_modpath(), ModApiMainMenu::l_get_modpaths(), ModApiMainMenu::l_get_texturepath(), ModApiMainMenu::l_get_user_path(), ModApiUtil::l_get_user_path(), Client::loadMods(), Client::makeScreenshot(), ModApiMainMenu::mayModifyPath(), migrateCachePath(), Client::migrateModStorage(), read_config_file(), and setSystemPaths().