public static void Initialize()
{
Environment.CurrentDirectory = AppInformation.Directory;
UnmanagedHandler = HandleUnmanagedException;
AddGslLocationToEnvironmentalVariableForLibraries();
byte[] gsl;
if (RuntimeInformation.Is64Bit)
{
gsl = RuntimeInformation.IsUnix
? (RuntimeInformation.IsMacOS ? Resources.libgsl_osx_amd64 : Resources.libgsl_amd64)
: Resources.gsl_x64;
}
else if (RuntimeInformation.Is32Bit)
{
gsl = RuntimeInformation.IsUnix
? (RuntimeInformation.IsMacOS ? Resources.libgsl_osx_i686 : Resources.libgsl_i686)
: Resources.gsl_x86;
}
else
{
throw new PlatformNotSupportedException(
"Inconsistent operating system. Handles only 32 and 64 bit OS.");
}
ExtractEmbeddedDlls(GslConfig.GslLibraryName, gsl);
switch (Settings.Default.CalculationsErrors)
{
case CalculationsErrors.ReturnNAN:
NativeMethods.gsl_set_error_handler_off();
break;
case CalculationsErrors.ShowError:
NativeMethods.gsl_set_error_handler(UnmanagedHandler);
break;
}
}
public static void Initialize()
{
UnmanagedHandler = HandleUnmanagedException;
// var msvcr = Resources.msvcr120_x86;
var gsl = Resources.gsl_x86;
// var cblas = Resources.cblas_x86;
if (Environment.Is64BitProcess && IntPtr.Size == 8)
{
//msvcr = Resources.msvcr120_x64;
gsl = Resources.gsl_x64;
// cblas = Resources.cblas_x64;
}
//else if (!Environment.Is64BitProcess && IntPtr.Size == 4)
//else
// throw new Exception("Inconsistent system - IntPtr.Size and Environment.Is64BitProcess dont match");
try
{
// EmbeddedDllClass.ExtractEmbeddedDlls(GlobalConfig.msvcrDllName, msvcr);
EmbeddedDllClass.ExtractEmbeddedDlls(GlobalConfig.gslDllName, gsl);
// EmbeddedDllClass.ExtractEmbeddedDlls(GlobalConfig.gslCblasDllName, cblas);
// System.Threading.Thread.Sleep(1000);
NativeMethods.gsl_set_error_handler(UnmanagedHandler);
}
catch (Exception exception)
{
logger.Log("ExtractEmbeddedDlls failed", ErrorType.General, exception);
try
{
// string msvcrTempPath = Path.Combine(Path.GetTempPath(), GlobalConfig.msvcrDllName);
var gslTempPath = Path.Combine(Path.GetTempPath(), GlobalConfig.gslDllName);
// string cblasTempPath = Path.Combine(Path.GetTempPath(), GlobalConfig.gslCblasDllName);
// File.WriteAllBytes(msvcrTempPath, msvcr);
// File.WriteAllBytes(cblasTempPath, cblas);
File.WriteAllBytes(gslTempPath, gsl);
// var h0 = NativeMethods.LoadLibrary(msvcrTempPath);
// var h1 = NativeMethods.LoadLibrary(cblasTempPath);
var h2 = NativeMethods.LoadLibrary(gslTempPath);
if (/*h0 == IntPtr.Zero || h1 == IntPtr.Zero ||*/ h2 == IntPtr.Zero)
{
throw new Win32Exception(
$"{Strings.GSLInitializer_Initialize_Could_not_load_the_Computator_NET_modules_at_the_paths} '{gslTempPath}'{Environment.NewLine}.",
new Win32Exception()); // Calls GetLastError
}
NativeMethods.gsl_set_error_handler(UnmanagedHandler);
}
catch (Exception exception2)
{
logger.Log("LoadLibrary failed", ErrorType.General, exception2);
MessageBox.Show(
$"{Strings.Program_Main_Exception_during_startup}.{Environment.NewLine}ExtractEmbeddedDlls {Strings.Exception}:{Environment.NewLine}{exception}{Environment.NewLine}LoadLibrary {Strings.Exception}:{Environment.NewLine}{exception2}",
Strings.Error);
}
}
}
public static extern gsl_error_handler_t gsl_set_error_handler(gsl_error_handler_t new_handler);
public static void Initialize(IMessagingService messagingService)
{
UnmanagedHandler = HandleUnmanagedException;
byte[] gsl;
if (Environment.Is64BitProcess && IntPtr.Size == 8)
{
gsl = GlobalConfig.IsUnix
? (GlobalConfig.IsMacOS ? Resources.libgsl_osx_amd64 : Resources.libgsl_amd64)
: Resources.gsl_x64;
}
else if (!Environment.Is64BitProcess && IntPtr.Size == 4)
{
gsl = GlobalConfig.IsUnix
? (GlobalConfig.IsMacOS ? Resources.libgsl_osx_i686 : Resources.libgsl_i686)
: Resources.gsl_x86;
}
else
{
throw new PlatformNotSupportedException("Inconsistent operating system. Handles only 32 and 64 bit OS.");
}
var cblas = Environment.Is64BitProcess
? (GlobalConfig.IsMacOS ? Resources.libgslcblas_osx_amd64 : Resources.libgslcblas_amd64)
: (GlobalConfig.IsMacOS ? Resources.libgslcblas_osx_i686 : Resources.libgslcblas_i686);
try
{
EmbeddedDllClass.ExtractEmbeddedDlls(GlobalConfig.GslDllName, gsl);
if (GlobalConfig.IsUnix)
{
EmbeddedDllClass.ExtractEmbeddedDlls(GlobalConfig.GslCblasDllName, cblas);
}
switch (Settings.Default.CalculationsErrors)
{
case CalculationsErrors.ReturnNAN:
NativeMethods.gsl_set_error_handler_off();
break;
case CalculationsErrors.ShowError:
NativeMethods.gsl_set_error_handler(UnmanagedHandler);
break;
}
}
catch (Exception exception)
{
logger.Log("ExtractEmbeddedDlls failed", ErrorType.General, exception);
try
{
var gslTempPath = Path.Combine(Path.GetTempPath(), GlobalConfig.GslDllName);
File.WriteAllBytes(gslTempPath, gsl);
if (GlobalConfig.IsUnix)
{
var cblasTempPath = Path.Combine(Path.GetTempPath(), GlobalConfig.GslCblasDllName);
File.WriteAllBytes(cblasTempPath, cblas);
var h1 = NativeMethods.dlopen(cblasTempPath, NativeMethods.RTLD.RTLD_GLOBAL);
if (h1 == IntPtr.Zero)
{
throw new Win32Exception(
$"{Strings.GSLInitializer_Initialize_Could_not_load_the_Computator_NET_modules_at_the_paths} '{cblasTempPath}'{Environment.NewLine}.",
new Win32Exception()); // Calls GetLastError
}
}
var h2 = GlobalConfig.IsUnix ? NativeMethods.dlopen(gslTempPath, NativeMethods.RTLD.RTLD_GLOBAL) : NativeMethods.LoadLibrary(gslTempPath);
if (h2 == IntPtr.Zero)
{
throw new Win32Exception(
$"{Strings.GSLInitializer_Initialize_Could_not_load_the_Computator_NET_modules_at_the_paths} '{gslTempPath}'{Environment.NewLine}.",
new Win32Exception()); // Calls GetLastError
}
NativeMethods.gsl_set_error_handler(UnmanagedHandler);
}
catch (Exception exception2)
{
var funcName = GlobalConfig.IsUnix ? "dlopen" : "LoadLibrary";
logger.Log($"{funcName} failed", ErrorType.General, exception2);
messagingService.Show(
$"{Strings.Program_Main_Exception_during_startup}.{Environment.NewLine}ExtractEmbeddedDlls {Strings.Exception}:{Environment.NewLine}{exception}{Environment.NewLine}{funcName} {Strings.Exception}:{Environment.NewLine}{exception2}",
Strings.Error);
}
}
}
