RPCResultBase¶
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template<class
_T
>
classkanzi::connect
::
RPCResultBase
¶ Subclassed by RPCResultImpl< _T >
Public Functions
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RPCResultBase
()¶ C++ constructor - initialize the object.
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RPCTypes::CommHandle
getHandle
() const¶ Retrieve the communication handle.
- Return
handle.
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int32_t
getRPCCallResult
() const¶ Returns the low level RPC result.
- Return
result, oneof RPCResultValue::RESULT_ enumerations. If value differs from RPCResultValue::RESULT_OK then the destination service has not been contacted (at least not just yet if RESULT_INPROGRESS).
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void
invalidate
()¶ Invalidates the object.
After this, valid() will return false and quering the value will throw an exception.
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bool
isComplete
() const¶ Checks whether RPC call is complete.
- Return
true if call is complete and getValue can be safely called.
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bool
testIsTimedOut
(const chrono::steady_clock::time_point &now) const¶ Tests whether operation has timed out.
- Return
true if operation has timed out.
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bool
valid
() const¶ Determines whether the RPC Result is still valid.
- Return
true if still valid.
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bool
waitComplete
(int msToWait) const¶ Checks whether RPC call is complete.
Optionally waits for specific amount of time
- Return
true if call is complete and getValue can be safely called.
- Parameters
msToWait
: how long to wait for RPC to become complete
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