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5ab20bb27c
Previously, most of the classes were implemented as singletons so only one
instance was possible.
This change adds an instance handle-based API. In Java, this API is located
in a different package than the old API (edu.wpi.first.networktables).
Backwards compatibility with ITable and the old NetworkTable API is largely
maintained, but a handful of classes have moved to the new package in Java
(ConnectionInfo and PersistentException), and the old JNI has been completed
replaced.
Also:
- Move SetTeam implementation to Dispatcher.
- Consistently pass time through Java and C++ Value API.
- Rename nt_Value.h to NetworkTableValue.h for consistency with Java.
- Improve documentation
- Make C++ and Java APIs more consistent
- Document RPC functions and support RPC in Java.
- Add polling features for entry and connection listeners and use them to
move callback threads to Java level.
- Remove thread start and stop hooks (as polling is available).
- Make Notifiers, RpcServer, Dispatcher, and Storage mockable.
- Set NOTIFY_NEW on immediate entry notifications.
- Make GetTable("/") and GetTable("") equivalent.
- Generate local notification for flags update when loading persistent file.
And many unit test updates/changes:
- Use InitGoogleMock instead of InitGoogleTest in test main.
- Move test printers to TestPrinter.h/cpp.
- Provide printers for StringRef, EntryNotifier, and Handle.
- StorageTest: Check notifications.
- Add entry notifier unit tests.
- Storage: Add test for incoming entry assignment.
- Update connection listener tests.
- Add entry listener unit tests.
Fixes #11, #140, #189, #190, #192, #193, #221
35 lines
1.1 KiB
C++
35 lines
1.1 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) FIRST 2017. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#ifndef NT_IDISPATCHER_H_
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#define NT_IDISPATCHER_H_
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#include <memory>
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#include "Message.h"
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namespace nt {
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class NetworkConnection;
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// Interface for generation of outgoing messages to break a dependency loop
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// between Storage and Dispatcher.
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class IDispatcher {
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public:
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IDispatcher() = default;
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IDispatcher(const IDispatcher&) = delete;
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IDispatcher& operator=(const IDispatcher&) = delete;
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virtual ~IDispatcher() = default;
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virtual void QueueOutgoing(std::shared_ptr<Message> msg,
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NetworkConnection* only,
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NetworkConnection* except) = 0;
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};
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} // namespace nt
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#endif // NT_IDISPATCHER_H_
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