ConnectionASendAndWaitForValidResponse(BinaryWriter, BinaryReader, Int32, Int32, ResponseValidator) Method
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Sends data from sourceStream and writes the response data to destinationStream.
Namespace: Zebra.Sdk.CommAssembly: SdkApi.Core (in SdkApi.Core.dll) Version: 3.0.3271
Syntax public virtual void SendAndWaitForValidResponse(
BinaryWriter destinationStream,
BinaryReader sourceStream,
int initialResponseTimeout,
int responseCompletionTimeout,
ResponseValidator validator
)
Public Overridable Sub SendAndWaitForValidResponse (
destinationStream As BinaryWriter,
sourceStream As BinaryReader,
initialResponseTimeout As Integer,
responseCompletionTimeout As Integer,
validator As ResponseValidator
)
public:
virtual void SendAndWaitForValidResponse(
BinaryWriter^ destinationStream,
BinaryReader^ sourceStream,
int initialResponseTimeout,
int responseCompletionTimeout,
ResponseValidator^ validator
)
Parameters
- destinationStream BinaryWriter
- Destination for response.
- sourceStream BinaryReader
- Source of data to be sent.
- initialResponseTimeout Int32
- 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 Int32
- After the initial response, if no data is received for this period of time, the
input is considered complete and the method returns.
- validator ResponseValidator
- 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.
Implements
ConnectionSendAndWaitForValidResponse(BinaryWriter, BinaryReader, Int32, Int32, ResponseValidator)Exceptions 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