CameraTcpServer.h
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1 /*
2 Copyright (c) 2011-2014, Mathieu Labbe - IntRoLab - Universite de Sherbrooke
3 All rights reserved.
4 
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions are met:
7  * Redistributions of source code must retain the above copyright
8  notice, this list of conditions and the following disclaimer.
9  * Redistributions in binary form must reproduce the above copyright
10  notice, this list of conditions and the following disclaimer in the
11  documentation and/or other materials provided with the distribution.
12  * Neither the name of the Universite de Sherbrooke nor the
13  names of its contributors may be used to endorse or promote products
14  derived from this software without specific prior written permission.
15 
16 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
17 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
20 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27 
28 #ifndef CAMERATCPCLIENT_H_
29 #define CAMERATCPCLIENT_H_
30 
31 #include <QtNetwork/QTcpServer>
32 #include <opencv2/opencv.hpp>
33 
34 namespace find_object {
35 
36 class CameraTcpServer : public QTcpServer
37 {
38  Q_OBJECT;
39 public:
40  CameraTcpServer(quint16 port = 0, QObject * parent = 0);
41  cv::Mat getImage();
42  int imagesBuffered() const {return images_.size();}
43  bool isConnected() const;
44 
45  QHostAddress getHostAddress() const;
46  quint16 getPort() const;
47 
48 protected:
49  virtual void incomingConnection ( int socketDescriptor );
50 
51 private Q_SLOTS:
52  void readReceivedData();
53  void displayError(QAbstractSocket::SocketError socketError);
54  void connectionLost();
55 
56 private:
57  quint64 blockSize_;
58  QVector<cv::Mat> images_;
59 };
60 
61 } // namespace find_object
62 
63 #endif /* CAMERATCPCLIENT_H_ */
QVector< cv::Mat > images_
virtual void incomingConnection(int socketDescriptor)
QHostAddress getHostAddress() const
void displayError(QAbstractSocket::SocketError socketError)
CameraTcpServer(quint16 port=0, QObject *parent=0)


find_object_2d
Author(s): Mathieu Labbe
autogenerated on Mon Jun 10 2019 13:21:31