public AppDomain createAppDomain(string appDomainName, AppDomainSetup appDomainSetup)
{
try
{
if (DI.appDomainsControledByO2Kernel.ContainsKey(appDomainName))
{
DI.log.error("in createAppDomain, appDomainName provided has already been used, appDomainNames must be unique: {0}", appDomainName);
}
else
{
DI.log.info("Creating AppDomain {0} with Base Directory {1}", appDomainName,
appDomainSetup.ApplicationBase);
// ensure target directory exits
O2Kernel_Files.checkIfDirectoryExistsAndCreateIfNot(appDomainSetup.ApplicationBase);
// give our appDomain full trust :)
var permissionSet = new PermissionSet(PermissionState.Unrestricted);
DI.appDomainsControledByO2Kernel.Add(appDomainName, this);
//Create domain
appDomain = AppDomain.CreateDomain(appDomainName, null, appDomainSetup, permissionSet);
// appDomain.AssemblyResolve += new ResolveEventHandler(assemblyResolve);
BaseDirectory = appDomain.BaseDirectory;
return(appDomain);
}
}
catch (Exception ex)
{
DI.log.ex(ex, "could not load createAppDomain: " + appDomainName);
}
return(null);
}
public static RichTextBox document(string fileToView)
{
var title = "RTF file: " + fileToView;
return(title.popupWindow(800, 400)
.add_RichTextBox()
.set_Rtf(O2Kernel_Files.getFileContents(fileToView)));
}
public static TextBox file(string fileToView)
{
var title = "Text file: " + fileToView;
return(title.popupWindow(800, 400)
.add_TextBox()
.set_Text(O2Kernel_Files.getFileContents(fileToView)));
}
public static AppDomain loadAssembliesIntoAppDomain(this AppDomain appDomain, List <string> assembliesToLoad)
{
var assembliesInNewAppDomain = new List <String>();
// first copy the assemblies
foreach (var assemblyToLoad in assembliesToLoad)
{
if (assemblyToLoad.extension(".dll") || assemblyToLoad.extension().ToLower() == ".exe") // since other wise these might be GAC assemblies
{
if (File.Exists(assemblyToLoad))
{
var targetFileName = Path.Combine(appDomain.BaseDirectory, assemblyToLoad.fileName());
if (targetFileName.fileExists().isFalse())
{
O2Kernel_Files.Copy(assemblyToLoad, targetFileName);
}
assembliesInNewAppDomain.Add(targetFileName);
}
else
{
var resolvedName = Path.Combine(PublicDI.config.CurrentExecutableDirectory, assemblyToLoad);
if (File.Exists(resolvedName))
{
var targetFileName = Path.Combine(appDomain.BaseDirectory, resolvedName.fileName());
if (targetFileName.fileExists().isFalse())
{
O2Kernel_Files.Copy(resolvedName, targetFileName);
}
assembliesInNewAppDomain.Add(targetFileName);
}
else
{
PublicDI.log.error("in loadAssembliesIntoAppDomain , could not find dll to copy: {0}",
assemblyToLoad);
}
}
}
}
// then load them (and if there are no missing dependencies ALL should load ok
foreach (var assemblyToLoad in assembliesInNewAppDomain)
{
try
{
appDomain.Load(Path.GetFileNameWithoutExtension(assemblyToLoad));
}
catch (Exception ex)
{
PublicDI.log.ex(ex,
"in O2AppDomainFactory.loadAssembliesIntoAppDomain, could not load assembly: " +
assemblyToLoad);
}
}
return(appDomain);
}
public bool load(string fullAssemblyName, string pathToAssemblyToLoad,
bool copyToAppDomainBaseDirectoryBeforeLoad)
{
try
{
// copy if asked to
if (copyToAppDomainBaseDirectoryBeforeLoad)
{
try
{
if (File.Exists(pathToAssemblyToLoad))
{
O2Kernel_Files.Copy(pathToAssemblyToLoad, appDomain.BaseDirectory);
}
else
{
DI.log.error(
"copyToAppDomainBaseDirectoryBeforeLoad was set but pathToAssemblyToLoad was set to a file that didn't exist: {0}",
pathToAssemblyToLoad);
}
}
catch (Exception ex)
{
ex.log("in load copyToAppDomainBaseDirectoryBeforeLoad");
}
}
// load assembly into AppDomain
//First try directly
appDomain.Load(fullAssemblyName);
}
catch (Exception ex1)
{
//then try using AssemblyName
try
{
appDomain.Load(AssemblyName.GetAssemblyName(fullAssemblyName));
}
catch (Exception ex2)
{
// last change load assembly into current appdomain to get its full name and try again
try
{
appDomain.Load(Kernel.ExtensionMethods.Reflection_ExtensionMethods.assembly(fullAssemblyName).FullName);
}
catch (Exception ex3)
{
DI.log.ex(ex1, "could not load assembly (method1): " + fullAssemblyName);
DI.log.ex(ex2, "could not load assembly (method2): " + fullAssemblyName);
DI.log.ex(ex3, "could not load assembly (method3): " + fullAssemblyName);
return(false);
}
}
}
return(true);
}
public static string o2Temp2Dir(this string tempFolderName, bool appendRandomStringToFolderName)
{
if (tempFolderName.valid())
{
if (appendRandomStringToFolderName)
{
return(PublicDI.config.getTempFolderInTempDirectory(tempFolderName));
}
else
{
var tempFolder = Path.Combine(PublicDI.config.O2TempDir, tempFolderName);
O2Kernel_Files.checkIfDirectoryExistsAndCreateIfNot(tempFolder);
return(tempFolder);
}
}
return(PublicDI.config.O2TempDir);
}
public static RichTextBox document(string fileToView)
{
var title = "RTF file: " + fileToView;
return(title.openControlAsForm <RichTextBox>(800, 400, "add_RichTextBox", null, "set_Rtf", O2Kernel_Files.getFileContents(fileToView)));
}
public static TextBox file(string fileToView)
{
var title = "Text file: " + fileToView;
return(title.openControlAsForm <TextBox>(800, 400, "add_TextBox", true, "set_Text", O2Kernel_Files.getFileContents(fileToView)));
}
public static bool load(this AppDomain appDomain, string fullAssemblyName, string pathToAssemblyToLoad, bool copyToAppDomainBaseDirectoryBeforeLoad)
{
try
{
// copy if asked to
if (copyToAppDomainBaseDirectoryBeforeLoad)
{
try
{
if (File.Exists(pathToAssemblyToLoad))
{
O2Kernel_Files.Copy(pathToAssemblyToLoad, appDomain.BaseDirectory);
}
else
{
PublicDI.log.error(
"copyToAppDomainBaseDirectoryBeforeLoad was set but pathToAssemblyToLoad was set to a file that didn't exist: {0}",
pathToAssemblyToLoad);
}
}
catch (Exception ex)
{
ex.log("in load copyToAppDomainBaseDirectoryBeforeLoad");
}
}
// load assembly into AppDomain
//First try directly
appDomain.Load(fullAssemblyName);
}
catch (Exception ex1)
{
//then try using AssemblyName
try
{
appDomain.Load(AssemblyName.GetAssemblyName(fullAssemblyName));
}
catch (Exception ex2)
{
// then load assembly into current appdomain to get its full name and try again
try
{
appDomain.Load(fullAssemblyName.assembly().FullName);
}
catch (Exception ex3)
{
// last change load assembly into current appdomain to try to use the full path of the assembly (if it is known to the current process)
var assemblyLocation = fullAssemblyName.assembly_Location();
if (assemblyLocation.fileExists())
{
try
{
appDomain.Load(assemblyLocation);
}
catch (Exception ex4)
{
PublicDI.log.ex(ex1, "could not load assembly (method1): " + fullAssemblyName);
PublicDI.log.ex(ex2, "could not load assembly (method2): " + fullAssemblyName);
PublicDI.log.ex(ex3, "could not load assembly (method3): " + fullAssemblyName);
PublicDI.log.ex(ex4, "could not load assembly (method4): " + assemblyLocation);
return(false);
}
}
}
}
}
return(true);
}
