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ConnectionSendAndWaitForValidResponse Method (BinaryWriter, BinaryReader, Int32, Int32, ResponseValidator)

Sends data from sourceStream and writes the response data to destinationStream.

Namespace:  Zebra.Sdk.Comm
Assembly:  SdkApi.Core (in SdkApi.Core.dll) Version: 2.15.2634
Syntax
void SendAndWaitForValidResponse(
	BinaryWriter destinationStream,
	BinaryReader sourceStream,
	int initialResponseTimeout,
	int responseCompletionTimeout,
	ResponseValidator validator
)

Parameters

destinationStream
Type: System.IOBinaryWriter
Destination for response.
sourceStream
Type: System.IOBinaryReader
Source of data to be sent.
initialResponseTimeout
Type: SystemInt32
The maximum time, in milliseconds, to wait for the initial response to be received. If no data is received during this time, the function does not write any data to the destination stream.
responseCompletionTimeout
Type: SystemInt32
After the initial response, if no data is received for this period of time, the input is considered complete and the method returns.
validator
Type: Zebra.Sdk.CommResponseValidator
If the response satisfies this validator, the input is considered complete and the method returns. May be used to avoid waiting for more data when the response follows a known format.If validator is null, no validation is performed. When performing validation, this method will use enough memory to hold the entire response.
Exceptions
ExceptionCondition
ConnectionExceptionIf an I/O error occurs.
Remarks
The software returns immediately if the data received satisfies validator. The connection must be open before this method is called. If sendAndWaitForResponse is called when a connection is closed, a ConnectionException is thrown.
See Also