本文整理汇总了Python中connector.Connector.startData方法的典型用法代码示例。如果您正苦于以下问题：Python Connector.startData方法的具体用法？Python Connector.startData怎么用？Python Connector.startData使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类connector.Connector的用法示例。
在下文中一共展示了Connector.startData方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: connect
# 需要导入模块: from connector import Connector [as 别名]
# 或者: from connector.Connector import startData [as 别名]
#.........这里部分代码省略.........
return result
else:
result = self.connection.stopMasterServer()
self.is_connected = result
return result
## Closes the session
# @return The boolean result of the operation
def close(self):
result = self.connection.closeSession()
# Stops data threads
self.stop_data_threads()
self.is_connected = result
return result
## Stops the target
# This method closes the data threads (if they exist) then closes the session
# @return The boolean result of the operation
def halt(self):
self.stop_data_threads()
result = self.connection.stopTarget()
self.is_connected = result
return result
## Starts the connected target
# @return The boolean result of the operation
def start(self):
return self.connection.start()
## Starts data transfer for the specified signal
# @param signal_number The number of the signal to start
# @param sample_time The sample time of the signal
# @param decimation The decimation to use
# @return The boolean result of the operation
def startData(self, signal_number, decimation=None):
sample_time = self.getSampleTimeFromSignalNumber(signal_number)
self.setup_data_threads(sample_time, decimation, True)
return self.connection.startData(signal_number, decimation)
## Returns sample time given the signal number
# @param signal_number The number of the signal to analyze
# @return The sample time of the given signal number
def getSampleTimeFromSignalNumber(self, signal_number):
try:
sample_time = None
for signal in self.signal_structure:
if signal["number"] == signal_number:
sample_time = signal["sample_time"]
break
return sample_time
except:
return None
## Stops (all) data transfers
# @param signal_number The number of signal to catch
# @param all_data If True calls StopAllData(). Calls StopData() if False.
# @return The boolean result of the operation
def stopData(self, signal_number=None, all_data=False):
# TODO: Devo chiudere anche i threads dei poller?
if all_data:
return self.connection.stopAllData()
elif signal_number:
return self.connection.stopData(signal_number)
else:
print ("Can't stop data without signal number or all_data flag")
return False
## Get the structure of the signals
# @return The structure of the signals or False if the target has no signals
def getSignalStructure(self):
return self.connection.getSignalStructure()
## Sends new parameters to the server
# @param params The array of parameters to set
# @return The boolean result of the operation
def setParameters(self, params):
return self.connection.setParameters(params)
## Get the parameters from the target server
# @return An array of params. Every param is an hash
def getParameters(self):
self.parameters = self.connection.getParameters()
return self.parameters
## Interface to set a single param
# @param identifier The identifier string to get the param to update
# @param value The value to set to the param
def setParam(self, identifier, value):
if not self.parameters:
self.parameters = self.connection.getParameters()
ids = identifier.split("/")
param_name = ids.pop()
block_name = "/".join(ids)
new_params = []
for param in self.parameters:
if param["block_name"] == block_name and param["param_name"] == param_name:
param["values"] = value
new_params.append(param)
self.parameters = new_params
return self.setParameters(self.parameters)