trikRuntime
stubFifo.h
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1 /* Copyright 2015 Yurii Litvinov and CyberTech Labs Ltd.
2  *
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License. */
14 
15 #pragma once
16 
17 #include "fifoInterface.h"
18 
19 namespace trikHal {
20 namespace stub {
21 
23 class StubFifo : public FifoInterface
24 {
25  Q_OBJECT
26 
27 public:
30  StubFifo(const QString &fileName);
31 
32  bool open() override;
33  bool close() override;
34  QString fileName() override;
35 
36 public:
37  const QString mFileName;
38 };
39 
40 }
41 }
bool close() override
Closes FIFO file and stops listening for events.
Definition: stubFifo.cpp:32
const QString mFileName
Definition: stubFifo.h:37
QString fileName() override
Returns file name of a FIFO file.
Definition: stubFifo.cpp:38
StubFifo(const QString &fileName)
Constructor.
Definition: stubFifo.cpp:21
Empty implementation of Linux FIFO. Does not emit any events, only logs operations.
Definition: stubFifo.h:23
Definition: brickFactory.h:21
Abstraction of Linux FIFO used to receive events. To write to FIFO, use OutputDeviceFileInterface.
Definition: fifoInterface.h:23
bool open() override
Opens FIFO file and starts listening for events.
Definition: stubFifo.cpp:26