public static void LoadProvider(List <IZeroconfProvider> list, string path)
{
Assembly asm = Assembly.GetExecutingAssembly();
string basePath = asm.Location;
string absPath = Path.Combine(Path.GetDirectoryName(basePath), path);
Assembly provider_asm = Assembly.LoadFile(absPath);
Console.Write("Loading {0} zeroconf provider: ", path);
foreach (Attribute attr in provider_asm.GetCustomAttributes(false))
{
if (attr is ZeroconfProviderAttribute)
{
Type type = (attr as ZeroconfProviderAttribute).ProviderType;
IZeroconfProvider provider = (IZeroconfProvider)Activator.CreateInstance(type);
try {
provider.Initialize();
list.Add(provider);
Console.WriteLine("OK");
} catch (Exception e) {
Console.WriteLine("FAILED");
}
}
}
}
private static void LoadAsm(List <IZeroconfProvider> providers_list, string this_asm_path, string file)
{
if (Path.GetFileName(file) != Path.GetFileName(this_asm_path))
{
Assembly provider_asm = Assembly.LoadFile(file);
foreach (Attribute attr in provider_asm.GetCustomAttributes(false))
{
if (attr is ZeroconfProviderAttribute)
{
Type type = (attr as ZeroconfProviderAttribute).ProviderType;
IZeroconfProvider provider = (IZeroconfProvider)Activator.CreateInstance(type);
try
{
provider.Initialize();
providers_list.Add(provider);
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
}
}
}
public RegisterService(IZeroconfProvider provider = null)
{
ProviderFactory.SelectedProvider = provider;
register_service = (IRegisterService)Activator.CreateInstance(
ProviderFactory.SelectedProvider.RegisterService);
}
public TxtRecord(IZeroconfProvider provider = null) {
ProviderFactory.SelectedProvider = provider;
record = (ITxtRecord)Activator.CreateInstance(ProviderFactory.SelectedProvider.TxtRecord);
}
private static IZeroconfProvider [] GetProviders()
{
if (providers != null)
{
return(providers);
}
var providers_list = new List <IZeroconfProvider>();
var directories = new List <string>();
var asm = Assembly.GetExecutingAssembly();
char path_delimiter = (
Environment.OSVersion.Platform == PlatformID.Unix ||
Environment.OSVersion.Platform == PlatformID.MacOSX) ? ':' : ';';
string env_path = Environment.GetEnvironmentVariable("MONO_ZEROCONF_PROVIDERS");
if (!String.IsNullOrEmpty(env_path))
{
foreach (string path in env_path.Split(path_delimiter))
{
if (Directory.Exists(path))
{
directories.Add(path);
}
}
}
string this_asm_path = asm.Location;
directories.Add(Path.GetDirectoryName(this_asm_path));
if (Assembly.GetExecutingAssembly().GlobalAssemblyCache)
{
string [] path_parts = directories[0].Split(Path.DirectorySeparatorChar);
string new_path = Path.DirectorySeparatorChar.ToString();
string root = Path.GetPathRoot(this_asm_path);
if (root.StartsWith(path_parts[0]))
{
path_parts[0] = root;
}
for (int i = 0; i < path_parts.Length - 4; i++)
{
new_path = Path.Combine(new_path, path_parts[i]);
}
directories.Add(Path.Combine(new_path, "mono-zeroconf"));
}
foreach (string directory in directories)
{
foreach (string file in Directory.GetFiles(directory, "Mono.Zeroconf.Providers.*.dll"))
{
if (Path.GetFileName(file) != Path.GetFileName(this_asm_path))
{
Assembly provider_asm = Assembly.LoadFile(file);
foreach (Attribute attr in provider_asm.GetCustomAttributes(false))
{
if (attr is ZeroconfProviderAttribute)
{
Type type = (attr as ZeroconfProviderAttribute).ProviderType;
IZeroconfProvider provider = (IZeroconfProvider)Activator.CreateInstance(type);
try {
provider.Initialize();
providers_list.Add(provider);
} catch (Exception e) {
Console.WriteLine(e);
}
}
}
}
}
}
if (providers_list.Count == 0)
{
throw new Exception("No Zeroconf providers could be found or initialized. Necessary daemon may not be running.");
}
providers = providers_list.ToArray();
return(providers);
}
public ServiceBrowser (IZeroconfProvider provider = null)
{
ProviderFactory.SelectedProvider = provider;
browser = (IServiceBrowser)Activator.CreateInstance (ProviderFactory.SelectedProvider.ServiceBrowser);
}