Function getData [src]

Prototype

 pub fn getData( self: *const Ip6Config, comptime data_type: std.meta.Tag(DataType), ) GetDataError!std.meta.TagPayload(DataType, data_type)

Parameters

self: *const Ip6Configdata_type: std.meta.Tag(DataType)

Possible Errors

BufferTooSmall

InvalidParameter

NotFound

NotReady

Unexpected UnexpectedError

Source

  pub fn getData(
    self: *const Ip6Config,
    comptime data_type: std.meta.Tag(DataType),
) GetDataError!std.meta.TagPayload(DataType, data_type) {
    const DataPayload = std.meta.TagPayload(DataType, data_type);

    var payload: DataPayload = undefined;
    var payload_size: usize = @sizeOf(DataPayload);

    switch (self._get_data(self, data_type, &payload_size, @ptrCast(&payload))) {
        .success => return payload,
        .invalid_parameter => return Error.InvalidParameter,
        .buffer_too_small => return Error.BufferTooSmall,
        .not_ready => return Error.NotReady,
        .not_found => return Error.NotFound,
        else => |status| return uefi.unexpectedStatus(status),
    }
}  