// -------- отправка пакета плагину ------
private void SendPacketToManaged(Managed item)
{
if (item.Packets.Count > 0)
{
Packet packet = item.Packets[0];
item.iAsync = item.InvokeAsync.BeginInvoke(packet, null, null);
item.sendPackets += 1;
if (item.iAsync.CompletedSynchronously)
{
item.processedPackets += 1;
item.State = ManagedState.Wait;
}
else
if (item.iAsync.AsyncWaitHandle.WaitOne(waitTime))
{
item.processedPackets += 1;
item.State = ManagedState.Wait;
}
else
{
item.State = ManagedState.Processed;
}
item.Packets.RemoveAt(0);
}
}
/// <summary>
/// Загрузка плагина
/// </summary>
/// <param name="path">URI к плагину</param>
/// <returns></returns>
public static List <Managed> LoadPlugins(string path)
{
List <Managed> managed = new List <Managed>();
foreach (string dllName in Directory.GetFiles(path, "*.dll"))
{
AssemblyName assemblyName = AssemblyName.GetAssemblyName(dllName);
if (assemblyName != null)
{
Managed m = GetManaged(assemblyName);
if (m != null)
{
managed.Add(m);
}
}
}
return(managed);
}
// ---- удаление из интерфейса ------
void Deleter(Managed item)
{
foreach (ToolStripItem mitem in services.DropDownItems)
{
if (mitem.Tag.Equals(item.key))
{
services.DropDownItems.Remove(mitem);
break;
}
}
foreach (ToolStripItem mitem in contextServices.DropDownItems)
{
if (mitem.Tag.Equals(item.key))
{
contextServices.DropDownItems.Remove(mitem);
break;
}
}
foreach (ListViewItem mitem in listView.Items)
{
if (mitem.Tag.Equals(item.key))
{
listView.Items.Remove(mitem);
}
}
string message = "Компонент: " + item.plugin.Name + " удален из системы. Так как его статус равен: ";
switch (item.State)
{
case ManagedState.Overflow:
message += "переполнен";
break;
case ManagedState.NotResponding:
message += "не отвечает";
break;
}
MessageBox.Show(message);
}
// ------------------
private static Managed GetManaged(AssemblyName assemblyName)
{
AppDomain Domain = AppDomain.CreateDomain(Generator.GenerateDomainName());
if (Domain != null)
{
Assembly assembly = Domain.Load(assemblyName);
if (assembly != null)
{
IPlugin plugin = GetPlugin(assembly);
if (plugin != null)
{
Managed m = new Managed(plugin);
m.domain = Domain;
m.plugin = plugin;
return m;
}
}
}
AppDomain.Unload(Domain);
return null;
}
// ------------------
private static Managed GetManaged(AssemblyName assemblyName)
{
AppDomain Domain = AppDomain.CreateDomain(Generator.GenerateDomainName());
if (Domain != null)
{
Assembly assembly = Domain.Load(assemblyName);
if (assembly != null)
{
IPlugin plugin = GetPlugin(assembly);
if (plugin != null)
{
Managed m = new Managed(plugin);
m.domain = Domain;
m.plugin = plugin;
return(m);
}
}
}
AppDomain.Unload(Domain);
return(null);
}
// ------ удаляем информацтю о плагине ------
void m_PluginUnload(Managed item)
{
Invoke(remover, item);
}
// -------- отправка пакета плагину ------
private void SendPacketToManaged(Managed item)
{
if (item.Packets.Count > 0)
{
Packet packet = item.Packets[0];
item.iAsync = item.InvokeAsync.BeginInvoke(packet, null, null);
item.sendPackets += 1;
if (item.iAsync.CompletedSynchronously)
{
item.processedPackets += 1;
item.State = ManagedState.Wait;
}
else
if (item.iAsync.AsyncWaitHandle.WaitOne(waitTime))
{
item.processedPackets += 1;
item.State = ManagedState.Wait;
}
else
item.State = ManagedState.Processed;
item.Packets.RemoveAt(0);
}
}
// ------ удаляем информацтю о плагине ------
void m_PluginUnload(Managed item)
{
Invoke(remover, item);
}
// ---- удаление из интерфейса ------
void Deleter(Managed item)
{
foreach (ToolStripItem mitem in services.DropDownItems)
{
if (mitem.Tag.Equals(item.key))
{
services.DropDownItems.Remove(mitem);
break;
}
}
foreach (ToolStripItem mitem in contextServices.DropDownItems)
{
if (mitem.Tag.Equals(item.key))
{
contextServices.DropDownItems.Remove(mitem);
break;
}
}
foreach (ListViewItem mitem in listView.Items)
{
if (mitem.Tag.Equals(item.key))
{
listView.Items.Remove(mitem);
}
}
string message = "Компонент: " + item.plugin.Name + " удален из системы. Так как его статус равен: ";
switch (item.State)
{
case ManagedState.Overflow:
message += "переполнен";
break;
case ManagedState.NotResponding:
message += "не отвечает";
break;
}
MessageBox.Show(message);
}
