SimOneV2XAPI 源代码

from SimOneIOStruct import *

SimOne_V2XInfoUpdateCbFuncType = CFUNCTYPE(c_void_p, c_char_p, c_char_p, POINTER(SimOne_Data_V2XNFS))

SIMONEAPI_V2XInfo_CB = None

def _api_v2xInfo_cb(mainVehicleId, sennsorId, data):
	global SIMONEAPI_V2XInfo_CB
	if SIMONEAPI_V2XInfo_CB is None:
		return
	SIMONEAPI_V2XInfo_CB(mainVehicleId, sennsorId, data)

simoneapi_v2xInfo_cb_func = SimOne_V2XInfoUpdateCbFuncType(_api_v2xInfo_cb)



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def SoGetV2XInfo(mainVehicleId, sensorId, infoType, detectionData):
	"""获得对应车辆编号V2X中的UPER编码之后的v2x消息\n
	Get V2X UPER ASN Message

	:param mainVehicleId: vehicle id
	:type mainVehicleId: string
	:param sensorId: sensor Id 
	:type sensorId: string
	:param infoType: obu message type, in accordance with enum ESimOne_V2X_MessageFrame_PR
	:type infoType: int
	:param detectionData: V2XASN data
	:type detectionData: SimOne_Data_V2XNFS
	:return: executive outcome: success/faile
	:rtype: bool
	"""	
	_mainVehicleId = create_string_buffer(mainVehicleId.encode(), 256)
	_sensorId = create_string_buffer(sensorId.encode(), 256)
	SimoneAPI.GetV2XInfo.restype = c_bool
	return SimoneAPI.GetV2XInfo(_mainVehicleId, _sensorId, infoType, pointer(detectionData))



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def SoApiSetV2XInfoUpdateCB(cb):
	"""获得对应车辆编号V2X中的UPER编码之后的v2x消息更新回调\n
	Register the callback function for applying V2X UPER ASN message

	:param cb: callback function for applying obu message: cb(mainVehicleId, sensorId, V2XNFSData)
	:type cb: function
	:return: executive outcome: success/faile
	:rtype: bool
	"""	
	global SIMONEAPI_V2XInfo_CB
	SimoneAPI.SetV2XInfoUpdateCB(simoneapi_v2xInfo_cb_func)
	SIMONEAPI_V2XInfo_CB = cb