def nx_write_signal_xy(
session_ref, # type: int
timeout, # type: float
value_buffer, # type: typing.List[float]
timestamp_buffer, # type: typing.List[int]
num_pairs_buffer, # type: typing.List[int]
):
# type: (...) -> None
session_ref_ctypes = _ctypedefs.nxSessionRef_t(session_ref)
timeout_ctypes = _ctypedefs.f64(timeout)
value_buffer_ctypes = (_ctypedefs.f64 * len(value_buffer))(*value_buffer) # type: ignore
size_of_value_buffer_ctypes = _ctypedefs.u32(len(value_buffer) * _ctypedefs.f64.BYTES)
timestamp_buffer_ctypes = (_ctypedefs.nxTimestamp_t * len(timestamp_buffer))(*timestamp_buffer) # type: ignore
size_of_timestamp_buffer_ctypes = _ctypedefs.u32(len(timestamp_buffer) * _ctypedefs.nxTimestamp_t.BYTES)
num_pairs_buffer_ctypes = (_ctypedefs.u32 * len(num_pairs_buffer))(*num_pairs_buffer) # type: ignore
size_of_num_pairs_buffer_ctypes = _ctypedefs.u32(len(num_pairs_buffer) * _ctypedefs.u32.BYTES)
result = _cfuncs.lib.nx_write_signal_xy(
session_ref_ctypes,
timeout_ctypes,
value_buffer_ctypes,
size_of_value_buffer_ctypes,
timestamp_buffer_ctypes,
size_of_timestamp_buffer_ctypes,
num_pairs_buffer_ctypes,
size_of_num_pairs_buffer_ctypes,
)
_errors.check_for_error(result.value)
def nx_write_signal_xy(
session_ref,
timeout,
value_buffer,
timestamp_buffer,
num_pairs_buffer,
):
session_ref_ctypes = _ctypedefs.nxSessionRef_t(session_ref)
timeout_ctypes = _ctypedefs.f64(timeout)
value_buffer_ctypes = (_ctypedefs.f64 * len(value_buffer))(*value_buffer)
size_of_value_buffer_ctypes = _ctypedefs.u32(
len(value_buffer) * _ctypedefs.f64.BYTES)
timestamp_buffer_ctypes = (_ctypedefs.nxTimestamp_t *
len(timestamp_buffer))(*timestamp_buffer)
size_of_timestamp_buffer_ctypes = _ctypedefs.u32(
len(timestamp_buffer) * _ctypedefs.nxTimestamp_t.BYTES)
num_pairs_buffer_ctypes = (_ctypedefs.u32 *
len(num_pairs_buffer))(*num_pairs_buffer)
size_of_num_pairs_buffer_ctypes = _ctypedefs.u32(
len(num_pairs_buffer) * _ctypedefs.u32.BYTES)
result = _cfuncs.lib.nx_write_signal_xy(
session_ref_ctypes,
timeout_ctypes,
value_buffer_ctypes,
size_of_value_buffer_ctypes,
timestamp_buffer_ctypes,
size_of_timestamp_buffer_ctypes,
num_pairs_buffer_ctypes,
size_of_num_pairs_buffer_ctypes,
)
_errors.check_for_error(result.value)
def nx_write_frame(session_ref, buffer, timeout):
session_ref_ctypes = _ctypedefs.nxSessionRef_t(session_ref)
buffer_ctypes = (_ctypedefs.char * len(buffer))(*buffer)
size_of_buffer_ctypes = _ctypedefs.u32(_ctypedefs.char.BYTES * len(buffer))
timeout_ctypes = _ctypedefs.f64(timeout)
result = _cfuncs.lib.nx_write_frame(session_ref_ctypes, buffer_ctypes,
size_of_buffer_ctypes, timeout_ctypes)
_errors.check_for_error(result.value)
def set_database_f64(ref, prop_id, value):
ref_ctypes = _ctypedefs.nxDatabaseRef_t(ref)
prop_id_ctypes = _ctypedefs.u32(prop_id)
prop_size_ctypes = _ctypedefs.u32(_ctypedefs.f64.BYTES)
value_ctypes = _ctypedefs.f64(value)
value_ctypes_ptr = ctypes.pointer(value_ctypes)
result = _cfuncs.lib.nxdb_set_property(ref_ctypes, prop_id_ctypes,
prop_size_ctypes, value_ctypes_ptr)
_errors.check_for_error(result.value)
def set_session_f64(ref, prop_id, value):
# type: (int, int, float) -> None
ref_ctypes = _ctypedefs.nxSessionRef_t(ref)
prop_id_ctypes = _ctypedefs.u32(prop_id)
prop_size_ctypes = _ctypedefs.u32(_ctypedefs.f64.BYTES)
value_ctypes = _ctypedefs.f64(value)
value_ctypes_ptr = ctypes.pointer(value_ctypes)
result = _cfuncs.lib.nx_set_property(ref_ctypes, prop_id_ctypes,
prop_size_ctypes, value_ctypes_ptr)
_errors.check_for_error(result.value)
def get_session_f64(ref, prop_id):
ref_ctypes = _ctypedefs.nxSessionRef_t(ref)
prop_id_ctypes = _ctypedefs.u32(prop_id)
prop_size_ctypes = _ctypedefs.u32(_ctypedefs.f64.BYTES)
value_ctypes = _ctypedefs.f64()
value_ctypes_ptr = ctypes.pointer(value_ctypes)
result = _cfuncs.lib.nx_get_property(ref_ctypes, prop_id_ctypes,
prop_size_ctypes, value_ctypes_ptr)
_errors.check_for_error(result.value)
return value_ctypes.value
def get_database_f64(ref, prop_id):
# type: (int, int) -> float
ref_ctypes = _ctypedefs.nxDatabaseRef_t(ref)
prop_id_ctypes = _ctypedefs.u32(prop_id)
prop_size_ctypes = _ctypedefs.u32(_ctypedefs.f64.BYTES)
value_ctypes = _ctypedefs.f64()
value_ctypes_ptr = ctypes.pointer(value_ctypes)
result = _cfuncs.lib.nxdb_get_property(ref_ctypes, prop_id_ctypes,
prop_size_ctypes, value_ctypes_ptr)
_errors.check_for_error(result.value)
return value_ctypes.value
def set_session_sub_f64(ref, sub, prop_id, value):
ref_ctypes = _ctypedefs.nxSessionRef_t(ref)
sub_ctypes = _ctypedefs.u32(sub)
prop_id_ctypes = _ctypedefs.u32(prop_id)
prop_size_ctypes = _ctypedefs.u32(_ctypedefs.f64.BYTES)
value_ctypes = _ctypedefs.f64(value)
value_ctypes_ptr = ctypes.pointer(value_ctypes)
result = _cfuncs.lib.nx_set_sub_property(ref_ctypes, sub_ctypes,
prop_id_ctypes, prop_size_ctypes,
value_ctypes_ptr)
_errors.check_for_error(result.value)
def nx_read_frame(session_ref, bytes_to_read, timeout):
session_ref_ctypes = _ctypedefs.nxSessionRef_t(session_ref)
buffer_ctypes = (_ctypedefs.char * bytes_to_read)()
size_of_buffer_ctypes = _ctypedefs.u32(_ctypedefs.char.BYTES *
bytes_to_read)
number_of_bytes_returned_ctypes = _ctypedefs.u32()
timeout_ctypes = _ctypedefs.f64(timeout)
result = _cfuncs.lib.nx_read_frame(
session_ref_ctypes, buffer_ctypes, size_of_buffer_ctypes,
timeout_ctypes, ctypes.pointer(number_of_bytes_returned_ctypes))
_errors.check_for_error(result.value)
return buffer_ctypes.raw, number_of_bytes_returned_ctypes.value
def nx_write_signal_waveform(
session_ref,
timeout,
value_buffer,
):
session_ref_ctypes = _ctypedefs.nxSessionRef_t(session_ref)
timeout_ctypes = _ctypedefs.f64(timeout)
value_buffer_ctypes = (_ctypedefs.f64 * len(value_buffer))(*value_buffer)
size_of_value_buffer_ctypes = _ctypedefs.u32(
len(value_buffer) * _ctypedefs.f64.BYTES)
result = _cfuncs.lib.nx_write_signal_waveform(
session_ref_ctypes,
timeout_ctypes,
value_buffer_ctypes,
size_of_value_buffer_ctypes,
)
_errors.check_for_error(result.value)
def nx_write_signal_waveform(
session_ref, # type: int
timeout, # type: float
value_buffer, # type: typing.List[float]
):
# type: (...) -> None
session_ref_ctypes = _ctypedefs.nxSessionRef_t(session_ref)
timeout_ctypes = _ctypedefs.f64(timeout)
value_buffer_ctypes = (_ctypedefs.f64 * len(value_buffer))(*value_buffer) # type: ignore
size_of_value_buffer_ctypes = _ctypedefs.u32(len(value_buffer) * _ctypedefs.f64.BYTES)
result = _cfuncs.lib.nx_write_signal_waveform(
session_ref_ctypes,
timeout_ctypes,
value_buffer_ctypes,
size_of_value_buffer_ctypes,
)
_errors.check_for_error(result.value)
def nx_write_frame(
session_ref, # type: int
buffer, # type: typing.Any
timeout, # type: float
):
# type: (...) -> None
session_ref_ctypes = _ctypedefs.nxSessionRef_t(session_ref)
buffer_ctypes = (_ctypedefs.byte * len(buffer))(*buffer) # type: ignore
size_of_buffer_ctypes = _ctypedefs.u32(len(buffer) * _ctypedefs.byte.BYTES)
timeout_ctypes = _ctypedefs.f64(timeout)
result = _cfuncs.lib.nx_write_frame(
session_ref_ctypes,
buffer_ctypes,
size_of_buffer_ctypes,
timeout_ctypes,
)
_errors.check_for_error(result.value)
def nx_read_frame(
session_ref, # type: int
bytes_to_read, # type: int
timeout, # type: float
):
# type: (...) -> typing.Tuple[bytes, int]
session_ref_ctypes = _ctypedefs.nxSessionRef_t(session_ref)
buffer_ctypes = (_ctypedefs.byte * bytes_to_read)() # type: ignore
size_of_buffer_ctypes = _ctypedefs.u32(_ctypedefs.byte.BYTES *
bytes_to_read)
number_of_bytes_returned_ctypes = _ctypedefs.u32()
timeout_ctypes = _ctypedefs.f64(timeout)
result = _cfuncs.lib.nx_read_frame(
session_ref_ctypes, buffer_ctypes, size_of_buffer_ctypes,
timeout_ctypes, ctypes.pointer(number_of_bytes_returned_ctypes))
_errors.check_for_error(result.value)
return buffer_ctypes.raw, number_of_bytes_returned_ctypes.value
def nx_wait(
session_ref,
condition,
param_in,
timeout,
):
session_ref_ctypes = _ctypedefs.nxSessionRef_t(session_ref)
condition_ctypes = _ctypedefs.u32(condition)
param_in_ctypes = _ctypedefs.u32(param_in)
timeout_ctypes = _ctypedefs.f64(timeout)
param_out_ctypes = _ctypedefs.u32()
result = _cfuncs.lib.nx_wait(
session_ref_ctypes,
condition_ctypes,
param_in_ctypes,
timeout_ctypes,
ctypes.pointer(param_out_ctypes),
)
_errors.check_for_error(result.value)
return param_out_ctypes.value
def nx_wait(
session_ref, # type: int
condition, # type: _enums.Condition
param_in, # type: int
timeout, # type: float
):
# type: (...) -> int
session_ref_ctypes = _ctypedefs.nxSessionRef_t(session_ref)
condition_ctypes = _ctypedefs.u32(condition.value)
param_in_ctypes = _ctypedefs.u32(param_in)
timeout_ctypes = _ctypedefs.f64(timeout)
param_out_ctypes = _ctypedefs.u32()
result = _cfuncs.lib.nx_wait(
session_ref_ctypes,
condition_ctypes,
param_in_ctypes,
timeout_ctypes,
ctypes.pointer(param_out_ctypes),
)
_errors.check_for_error(result.value)
return param_out_ctypes.value
