Added JSON optional output when in console mode (see --json option)
Added --scene option to process a single scene file Moved some apps in tools subfolder git-svn-id: http://find-object.googlecode.com/svn/trunk/find_object@362 620bd6b2-0a58-f614-fd9a-1bd335dccda9
This commit is contained in:
matlabbe
@@ -0,0 +1,42 @@
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### Qt Gui stuff ###
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SET(headers_ui
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ImagesTcpServer.h
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)
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#This will generate moc_* for Qt
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QT4_WRAP_CPP(moc_srcs ${headers_ui})
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### Qt Gui stuff end###
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SET(SRC_FILES
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ImagesTcpServer.cpp
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main.cpp
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${moc_srcs}
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)
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SET(INCLUDE_DIRS
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${CMAKE_CURRENT_SOURCE_DIR}/../../include
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${CMAKE_CURRENT_SOURCE_DIR}
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${OpenCV_INCLUDE_DIRS}
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)
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INCLUDE(${QT_USE_FILE})
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SET(LIBRARIES
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${OpenCV_LIBS}
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${QT_LIBRARIES}
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)
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# Make sure the compiler can find include files from our library.
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INCLUDE_DIRECTORIES(${INCLUDE_DIRS})
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# Add binary called "example" that is built from the source file "main.cpp".
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# The extension is automatically found.
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ADD_EXECUTABLE(tcpImagesServer ${SRC_FILES})
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TARGET_LINK_LIBRARIES(tcpImagesServer find_object ${LIBRARIES})
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SET_TARGET_PROPERTIES( tcpImagesServer
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PROPERTIES OUTPUT_NAME ${PROJECT_PREFIX}-tcpImagesServer)
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INSTALL(TARGETS tcpImagesServer
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RUNTIME DESTINATION bin COMPONENT runtime
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BUNDLE DESTINATION "${CMAKE_BUNDLE_LOCATION}" COMPONENT runtime)
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@@ -0,0 +1,93 @@
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/*
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* ImagesTcpServer.cpp
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*
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* Created on: 2014-05-21
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* Author: mathieu
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*/
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#include "find_object/Settings.h"
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#include "find_object/QtOpenCV.h"
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#include "ImagesTcpServer.h"
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#include <QtNetwork/QNetworkInterface>
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#include <QtNetwork/QTcpSocket>
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#include <QtGui/QTransform>
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ImagesTcpServer::ImagesTcpServer(float hz, const QString & path, QObject * parent) :
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QTcpServer(parent)
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{
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// Set camera parameters
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Settings::setCamera_4imageRate(hz);
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Settings::setCamera_5mediaPath(path);
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connect(this, SIGNAL(newConnection()), this, SLOT(addClient()));
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connect(&camera_, SIGNAL(imageReceived(const cv::Mat &)), this, SLOT(publishImage(const cv::Mat &)));
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}
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QHostAddress ImagesTcpServer::getHostAddress() const
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{
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QHostAddress hostAddress;
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QList<QHostAddress> ipAddressesList = QNetworkInterface::allAddresses();
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// use the first non-localhost IPv4 address
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for (int i = 0; i < ipAddressesList.size(); ++i)
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{
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if (ipAddressesList.at(i) != QHostAddress::LocalHost && ipAddressesList.at(i).toIPv4Address())
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{
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hostAddress = ipAddressesList.at(i).toString();
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break;
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}
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}
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// if we did not find one, use IPv4 localhost
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if (hostAddress.isNull())
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{
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hostAddress = QHostAddress(QHostAddress::LocalHost);
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}
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return hostAddress;
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}
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quint16 ImagesTcpServer::getPort() const
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{
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return this->serverPort();
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}
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void ImagesTcpServer::publishImage(const cv::Mat & image)
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{
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QList<QTcpSocket*> clients = this->findChildren<QTcpSocket*>();
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if(clients.size())
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{
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std::vector<unsigned char> buf;
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cv::imencode(".png", image, buf);
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for(QList<QTcpSocket*>::iterator iter = clients.begin(); iter!=clients.end(); ++iter)
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{
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QByteArray block;
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QDataStream out(&block, QIODevice::WriteOnly);
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out.setVersion(QDataStream::Qt_4_0);
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out << (quint64)0;
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out.writeRawData((char*)buf.data(), (int)buf.size());
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out.device()->seek(0);
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out << (quint64)(block.size() - sizeof(quint64));
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(*iter)->write(block);
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}
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}
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else
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{
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printf("Paused...\n");
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camera_.pause();
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}
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}
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void ImagesTcpServer::addClient()
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{
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QTcpSocket * client = this->nextPendingConnection();
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connect(client, SIGNAL(disconnected()), client, SLOT(deleteLater()));
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if(!camera_.isRunning())
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{
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printf("Start...\n");
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camera_.start();
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}
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}
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@@ -0,0 +1,33 @@
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/*
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* ImagesTcpServer.h
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*
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* Created on: 2014-05-21
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* Author: mathieu
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*/
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#ifndef TCPCLIENT_H_
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#define TCPCLIENT_H_
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#include "find_object/Camera.h"
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#include <QtNetwork/QTcpServer>
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class ImagesTcpServer : public QTcpServer
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{
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Q_OBJECT
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public:
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ImagesTcpServer(float hz = 10.0f, const QString & path = "", QObject * parent = 0);
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QHostAddress getHostAddress() const;
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quint16 getPort() const;
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private Q_SLOTS:
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void addClient();
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void publishImage(const cv::Mat & image);
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private:
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Camera camera_;
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};
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#endif /* TCPCLIENT_H_ */
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@@ -0,0 +1,106 @@
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/*
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* main.cpp
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*
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* Created on: 2014-05-05
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* Author: mathieu
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*/
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#include <QtNetwork/QNetworkInterface>
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#include <QtCore/QCoreApplication>
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#include "ImagesTcpServer.h"
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void showUsage()
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{
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printf("imagesTcpServer [options]\n"
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" Options:\n"
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" -hz #.# Image rate (default 10 Hz).\n"
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" -p # Set manually a port to which the clients will connect.\n"
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" -path \"\" Set a path of a directory of images or a video file.\n");
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exit(-1);
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}
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int main(int argc, char * argv[])
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{
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QString ipAddress;
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float hz = 10.0f;
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quint16 port = 0;
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QString path;
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for(int i=1; i<argc; ++i)
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{
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if(strcmp(argv[i], "-hz") == 0)
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{
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++i;
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if(i < argc)
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{
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hz = std::atof(argv[i]);
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if(hz < 0.0f)
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{
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printf("[ERROR] Image rate not valid : %s\n", argv[i]);
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showUsage();
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}
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}
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else
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{
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showUsage();
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}
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continue;
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}
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if(strcmp(argv[i], "-p") == 0)
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{
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++i;
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if(i < argc)
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{
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int v = std::atoi(argv[i]);
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if(v < 0)
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{
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printf("[ERROR] Port not valid : %s\n", argv[i]);
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showUsage();
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}
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port = v;
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}
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else
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{
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showUsage();
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}
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continue;
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}
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if(strcmp(argv[i], "-path") == 0)
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{
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++i;
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if(i < argc)
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{
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path = argv[i];
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}
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else
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{
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showUsage();
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}
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continue;
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}
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printf("Unrecognized option: %s\n", argv[i]);
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showUsage();
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}
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if(!path.isEmpty())
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{
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printf("Using images from path \"%s\"\n", path.toStdString().c_str());
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}
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QCoreApplication app(argc, argv);
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ImagesTcpServer server(hz, path);
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if (!server.listen(QHostAddress::Any, port))
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{
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printf("ERROR: Unable to start the TCP server: %s\n", server.errorString().toStdString().c_str());
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return -1;
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}
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printf("Images server waiting on \"%s:%d\"...\n",
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server.getHostAddress().toString().toStdString().c_str(), server.getPort());
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return app.exec();
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}
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