/// <summary>
/// Parse "android list sdk -u -e -a" output.
/// </summary>
private AndroidSdkPackageCollection ParseAndroidListSdkOutput(
string androidListSdkOutput)
{
var packages = new AndroidSdkPackageCollection();
AndroidSdkPackage currentPackage = null;
foreach (string line in CommandLine.SplitLines(androidListSdkOutput))
{
// Check for the start of a new package entry.
if (line.StartsWith("---"))
{
currentPackage = null;
continue;
}
Match match;
// If this is the start of a package description, add a package.
match = PACKAGE_ID_REGEX.Match(line);
if (match.Success)
{
// TODO(smiles): Convert the legacy package name to a new package name.
currentPackage = new AndroidSdkPackage {
LegacyName = match.Groups[1].Value
};
packages[currentPackage.Name].Add(currentPackage);
continue;
}
if (currentPackage == null)
{
continue;
}
// Add a package description.
match = PACKAGE_DESCRIPTION_REGEX.Match(line);
if (match.Success)
{
currentPackage.Description = match.Groups[1].Value;
continue;
}
// Parse the install path and record whether the package is installed.
match = PACKAGE_INSTALL_LOCATION_REGEX.Match(line);
if (match.Success)
{
currentPackage.Installed = File.Exists(
Path.Combine(Path.Combine(sdkPath, match.Groups[1].Value),
"source.properties"));
}
}
return(packages);
}
/// <summary>
/// Parse "sdkmanager --list" output.
/// </summary>
/// <returns>Dictionary of packages bucketed by package name</returns>
private AndroidSdkPackageCollection ParseListOutput(
string sdkManagerListOutput)
{
var packages = new AndroidSdkPackageCollection();
// Whether we're parsing a set of packages.
bool parsingPackages = false;
// Whether we're parsing within the set of installed packages vs. available packages.
bool parsingInstalledPackages = false;
// Whether we're parsing the contents of the package table vs. the header.
bool inPackageTable = false;
foreach (var rawLine in CommandLine.SplitLines(sdkManagerListOutput))
{
var line = rawLine.Trim();
var lowerCaseLine = line.ToLower();
if (lowerCaseLine == AVAILABLE_UPDATES_HEADER)
{
parsingPackages = false;
continue;
}
bool installedPackagesLine = lowerCaseLine == INSTALLED_PACKAGES_HEADER;
bool availablePackagesLine = lowerCaseLine == AVAILABLE_PACKAGES_HEADER;
if (installedPackagesLine || availablePackagesLine)
{
parsingPackages = true;
parsingInstalledPackages = installedPackagesLine;
inPackageTable = false;
continue;
}
if (!parsingPackages)
{
continue;
}
if (!inPackageTable)
{
// If we've reached end of the table header, start parsing the set of packages.
if (line.StartsWith("----"))
{
inPackageTable = true;
}
continue;
}
// Split into the fields package_name|version|description|location.
// Where "location" is an optional field that contains the install path.
var rawTokens = line.Split(new [] { '|' });
if (rawTokens.Length < 3 || String.IsNullOrEmpty(line))
{
parsingPackages = false;
continue;
}
// Each field is surrounded by whitespace so trim the fields.
string[] tokens = new string[rawTokens.Length];
for (int i = 0; i < rawTokens.Length; ++i)
{
tokens[i] = rawTokens[i].Trim();
}
var packageName = tokens[0];
packages[packageName].Add(new AndroidSdkPackage {
Name = packageName,
Description = tokens[2],
VersionString = tokens[1],
Installed = parsingInstalledPackages
});
}
return(packages);
}
/// <summary>
/// Parse "sdkmanager --list --verbose" output.
/// NOTE: The --verbose output format is only reported by sdkmanager 26.0.2 and above.
/// </summary>
private AndroidSdkPackageCollection ParseListVerboseOutput(
string sdkManagerListVerboseOutput)
{
var packages = new AndroidSdkPackageCollection();
// Whether we're parsing a set of packages.
bool parsingPackages = false;
// Whether we're parsing within the set of installed packages vs. available packages.
bool parsingInstalledPackages = false;
// Fields of the package being parsed.
AndroidSdkPackage currentPackage = null;
foreach (var rawLine in CommandLine.SplitLines(sdkManagerListVerboseOutput))
{
var line = rawLine.Trim();
var lowerCaseLine = line.ToLower();
if (lowerCaseLine == AVAILABLE_UPDATES_HEADER)
{
parsingPackages = false;
continue;
}
bool installedPackagesLine = lowerCaseLine == INSTALLED_PACKAGES_HEADER;
bool availablePackagesLine = lowerCaseLine == AVAILABLE_PACKAGES_HEADER;
if (installedPackagesLine || availablePackagesLine)
{
parsingPackages = true;
parsingInstalledPackages = installedPackagesLine;
continue;
}
else if (line.StartsWith("---"))
{
// Ignore section separators.
continue;
}
else if (String.IsNullOrEmpty(line))
{
if (currentPackage != null &&
!(String.IsNullOrEmpty(currentPackage.Name) ||
String.IsNullOrEmpty(currentPackage.VersionString)))
{
packages[currentPackage.Name].Add(currentPackage);
}
currentPackage = null;
continue;
}
else if (!parsingPackages)
{
continue;
}
// Fields of the package are indented.
bool indentedLine = rawLine.StartsWith(" ");
if (!indentedLine)
{
// If this isn't an indented line it should be a package name.
if (currentPackage == null)
{
currentPackage = new AndroidSdkPackage {
Name = line,
Installed = parsingInstalledPackages
};
}
}
else if (currentPackage != null)
{
// Parse the package field.
var fieldSeparatorIndex = line.IndexOf(":");
if (fieldSeparatorIndex >= 0)
{
var fieldName = line.Substring(0, fieldSeparatorIndex).Trim().ToLower();
var fieldValue = line.Substring(fieldSeparatorIndex + 1).Trim();
if (fieldName == "description")
{
currentPackage.Description = fieldValue;
}
else if (fieldName == "version")
{
currentPackage.VersionString = fieldValue;
}
}
}
}
return(packages);
}