/// <summary>
/// Gets the Mono Gac directory based on the assembly name.
/// </summary>
/// <remarks>
/// If the assembly name is not fully qualified then this method returns
/// null.
/// </remarks>
public static MonoGacDirectory GetAssemblyDirectory(string gacBaseDirectory, MonoAssemblyName assemblyName)
{
if (assemblyName.IsFullyQualified) {
return new MonoGacDirectory(gacBaseDirectory, assemblyName);
}
return null;
}
/// <summary>
/// Determines whether the assembly names match.
/// </summary>
/// <returns>
/// Handles partially qualified assembly names and will return
/// <see langword="true"/> if the match is a partial match.
/// </returns>
public bool IsMatch(MonoAssemblyName assemblyName)
{
if (name == assemblyName.Name) {
if (assemblyName.publicKeyToken != null && publicKeyToken != null) {
if (assemblyName.publicKeyToken.Length == publicKeyToken.Length) {
for (int i = 0; i < publicKeyToken.Length; ++i) {
if (publicKeyToken[i] != assemblyName.publicKeyToken[i]) {
return false;
}
}
}
}
if (assemblyName.version != null && version != null) {
if (assemblyName.version != version) {
return false;
}
}
if (assemblyName.cultureInfo != null && cultureInfo != null) {
if (assemblyName.cultureInfo == cultureInfo) {
return false;
}
}
return true;
}
return false;
}
public MonoGacDirectory(string gacBaseDirectory, MonoAssemblyName assemblyName)
{
this.gacBaseDirectory = gacBaseDirectory;
this.assemblyName = assemblyName;
}
public MonoGacDirectory(string gacBaseDirectory, string assemblyDirectoryName, string versionDirectoryName)
{
string assemblyDirectory = Path.Combine(gacBaseDirectory, Path.Combine(assemblyDirectoryName, versionDirectoryName));
assemblyName = new MonoAssemblyName(GetAssemblyName(assemblyDirectoryName, versionDirectoryName), assemblyDirectory);
}
/// <summary>
/// Tries to match the partially specified assembly name.
/// </summary>
static MonoAssemblyName FindPartialAssemblyName(MonoAssemblyName partialName)
{
string assemblyDirectoryName = Path.Combine(MonoToolLocationHelper.GetPathToMonoGac(), partialName.Name);
if (Directory.Exists(assemblyDirectoryName)) {
MonoAssemblyName matchedName = null;
DirectoryInfo assemblyNameDirectoryInfo = new DirectoryInfo(assemblyDirectoryName);
foreach (DirectoryInfo versionDirectoryInfo in assemblyNameDirectoryInfo.GetDirectories()) {
string assemblyFullName = MonoGacDirectory.GetAssemblyName(assemblyNameDirectoryInfo.Name, versionDirectoryInfo.Name);
MonoAssemblyName name = CreateMonoAssemblyName(assemblyFullName, versionDirectoryInfo.FullName);
if (name != null && name.IsFullyQualified) {
if (matchedName == null) {
if (partialName.IsMatch(name)) {
matchedName = name;
}
} else if (partialName.IsMatch(name) && name.Version > matchedName.Version) {
matchedName = name;
}
}
}
return matchedName;
}
return null;
}
