static Sodium()
{
try
{
DynamicNativeLibraryResolver.Register(typeof(Sodium).Assembly, LIBSODIUM);
var rc = sodium_init();
if (rc != 0)
{
throw new InvalidOperationException("Unable to initialize sodium, error code: " + rc);
}
crypto_sign_publickeybytes(); // test libsodium functionality
}
catch (Exception ex)
{
var errString = $"{LIBSODIUM} version might be invalid, missing or not usable on current platform.";
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
errString += " Initialization error could also be caused by missing 'Microsoft Visual C++ 2015 Redistributable Package' (or newer). It can be downloaded from https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads.";
}
errString += $" Arch: {RuntimeInformation.OSArchitecture}, OSDesc: {RuntimeInformation.OSDescription}";
throw new IncorrectDllException(errString, ex);
}
}
public const int PAL_VER = 42013; // Should match auto generated rc from rvn_get_pal_ver() @ src/rvngetpalver.c
static Pal()
{
PalFlags.FailCodes rc;
int errorCode;
try
{
var mutator = PlatformDetails.IsWindows8OrNewer == false ? (Func <string, string>)ToWin7DllName : default;
DynamicNativeLibraryResolver.Register(typeof(Pal).Assembly, LIBRVNPAL, mutator);
var palVer = rvn_get_pal_ver();
if (palVer != 0 && palVer != PAL_VER)
{
throw new IncorrectDllException(
$"{LIBRVNPAL} version '{palVer}' mismatches this RavenDB instance version (set to '{PAL_VER}'). Did you forget to set new value in 'rvn_get_pal_ver()'");
}
rc = rvn_get_system_information(out SysInfo, out errorCode);
}
catch (Exception ex)
{
var errString = $"{LIBRVNPAL} version might be invalid, missing or not usable on current platform.";
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
errString +=
" Initialization error could also be caused by missing 'Microsoft Visual C++ 2015 Redistributable Package' (or newer). It can be downloaded from https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads.";
}
errString += $" Arch: {RuntimeInformation.OSArchitecture}, OSDesc: {RuntimeInformation.OSDescription}";
throw new IncorrectDllException(errString, ex);
}
if (rc != PalFlags.FailCodes.Success)
{
PalHelper.ThrowLastError(rc, errorCode, "Cannot get system information");
}
string ToWin7DllName(string name)
{
return(name.Replace("win", "win7"));
}
}
static ZstdLib()
{
DynamicNativeLibraryResolver.Register(typeof(ZstdLib).Assembly, LIBZSTD);
}
