/// <summary>
/// Returns a list of all engines available for use.
/// </summary>
public static List <EngineInfo> GetEngines()
{
GpgMeEngineInfo info;
ErrorHandler.Check(GpgMeWrapper.gpgme_get_engine_info(out info));
return(info.ToList());
}
/// <summary>
/// Searches the keyring for all keys that match the given search parameters,
/// and stops the search as soon as the first match is found.
/// </summary>
public static GpgKey FindKey(GpgContext ctx, string pattern, bool privateOnly)
{
ErrorHandler.Check(GpgMeWrapper.gpgme_op_keylist_start(ctx.Handle, pattern, privateOnly));
// Grab the first key
IntPtr keyPtr;
var result = GpgMeWrapper.gpgme_op_keylist_next(ctx.Handle, out keyPtr);
if (result != GpgMeError.GPG_ERR_NO_ERROR)
{
return(null);
}
// If the operation succeeds, keyPtr will have been assigned a value.
// Grab the GpgMeKey structure belonging to the pointer
var key = Marshal.PtrToStructure <GpgMeKey>(keyPtr);
// Turn the GpgMeKey into a GpgKey (resolves the subkeys and uids linked lists)
return(key.ToGpgKey(keyPtr));
}
/// <summary>
/// Searches the keyring for all keys that match the given search parameters.
/// </summary>
public static IEnumerable <GpgKey> FindKeys(GpgContext ctx, string pattern, bool privateOnly)
{
// Start the key listing operation
ErrorHandler.Check(GpgMeWrapper.gpgme_op_keylist_start(ctx.Handle, pattern, privateOnly));
// Grab the first key
IntPtr keyPtr;
var result = GpgMeWrapper.gpgme_op_keylist_next(ctx.Handle, out keyPtr);
while (result == GpgMeError.GPG_ERR_NO_ERROR)
{
// If the operation succeeds, keyPtr will have been assigned a value.
// Grab the GpgMeKey structure belonging to the pointer
var key = Marshal.PtrToStructure <GpgMeKey>(keyPtr);
// Turn the GpgMeKey into a GpgKey (resolves the subkeys and uids linked lists)
yield return(key.ToGpgKey(keyPtr));
// Try grabbing the next key
result = GpgMeWrapper.gpgme_op_keylist_next(ctx.Handle, out keyPtr);
}
// End the key listing operation
ErrorHandler.Check(GpgMeWrapper.gpgme_op_keylist_end(ctx.Handle));
}
