com.facebook.buck.android.exopackage

Class ExopackageInstaller

java.lang.Object

com.facebook.buck.android.exopackage.ExopackageInstaller

public class ExopackageInstaller
extends Object

ExopackageInstaller manages the installation of apps with the "exopackage" flag set to true.

Field Summary

Fields

Modifier and Type	Field and Description
static Path	EXOPACKAGE_INSTALL_ROOT
static String	NATIVE_LIBRARY_TYPE
static String	RESOURCES_TYPE
static String	SECONDARY_DEX_TYPE

Constructor Summary

Constructors

Constructor and Description
ExopackageInstaller(SourcePathResolverAdapter pathResolver, ExecutionContext context, ProjectFilesystem projectFilesystem, String packageName, AndroidDevice device)

Method Summary

Modifier and Type	Method and Description
boolean	doInstall(HasInstallableApk.ApkInfo apkInfo, String processName)
static boolean	exopackageEnabled(HasInstallableApk.ApkInfo apkInfo)
void	finishExoFileInstallation(com.google.common.collect.ImmutableSortedSet<Path> presentFiles, ExopackageInfo exoInfo)
void	installApkIfNecessary(HasInstallableApk.ApkInfo apkInfo)
void	installMissingExopackageFiles(com.google.common.collect.ImmutableSortedSet<Path> presentFiles, ExopackageInfo exoInfo)
void	installMissingFiles(com.google.common.collect.ImmutableSortedSet<Path> presentFiles, com.google.common.collect.ImmutableMap<Path,Path> wantedFilesToInstall, String filesType)
void	killApp(HasInstallableApk.ApkInfo apkInfo, String processName)
static com.google.common.collect.ImmutableMultimap<String,Path>	parseExopackageInfoMetadata(Path metadataTxt, Path resolvePathAgainst, ProjectFilesystem filesystem) Parses a text file which is supposed to be in the following format: "file_path_without_spaces file_hash ...." i.e.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EXOPACKAGE_INSTALL_ROOT

public static final Path EXOPACKAGE_INSTALL_ROOT

SECONDARY_DEX_TYPE

public static final String SECONDARY_DEX_TYPE

See Also:

Constant Field Values

NATIVE_LIBRARY_TYPE

public static final String NATIVE_LIBRARY_TYPE

See Also:

Constant Field Values

RESOURCES_TYPE

public static final String RESOURCES_TYPE

See Also:

Constant Field Values

Constructor Detail

ExopackageInstaller

public ExopackageInstaller(SourcePathResolverAdapter pathResolver,
                           ExecutionContext context,
                           ProjectFilesystem projectFilesystem,
                           String packageName,
                           AndroidDevice device)

Method Detail

doInstall

public boolean doInstall(HasInstallableApk.ApkInfo apkInfo,
                         @Nullable
                         String processName)
                  throws Exception

Returns:

Returns true.

Throws:

Exception

killApp

public void killApp(HasInstallableApk.ApkInfo apkInfo,
                    @Nullable
                    String processName)
             throws Exception

Throws:

Exception

installApkIfNecessary

public void installApkIfNecessary(HasInstallableApk.ApkInfo apkInfo)
                           throws Exception

Throws:

Exception

finishExoFileInstallation

public void finishExoFileInstallation(com.google.common.collect.ImmutableSortedSet<Path> presentFiles,
                                      ExopackageInfo exoInfo)
                               throws Exception

Throws:

Exception

installMissingExopackageFiles

public void installMissingExopackageFiles(com.google.common.collect.ImmutableSortedSet<Path> presentFiles,
                                          ExopackageInfo exoInfo)
                                   throws Exception

Throws:

Exception

exopackageEnabled

public static boolean exopackageEnabled(HasInstallableApk.ApkInfo apkInfo)

Parameters:

apkInfo - the apk info to examine for exopackage items

Returns:

true if the given apk info contains any items which need to be installed via exopackage

installMissingFiles

public void installMissingFiles(com.google.common.collect.ImmutableSortedSet<Path> presentFiles,
                                com.google.common.collect.ImmutableMap<Path,Path> wantedFilesToInstall,
                                String filesType)
                         throws Exception

Throws:

Exception

parseExopackageInfoMetadata

public static com.google.common.collect.ImmutableMultimap<String,Path> parseExopackageInfoMetadata(Path metadataTxt,
                                                                                                   Path resolvePathAgainst,
                                                                                                   ProjectFilesystem filesystem)
                                                                                            throws IOException

Parses a text file which is supposed to be in the following format: "file_path_without_spaces file_hash ...." i.e. it parses the first two columns of each line and ignores the rest of it.

Returns:

A multi map from the file hash to its path, which equals the raw path resolved against resolvePathAgainst.

Throws:

IOException