From 1b85bb40e4aab49d757a03ed1e268b5a7818277b Mon Sep 17 00:00:00 2001
From: Grant <agterris@gmail.com>
Date: Tue, 19 Nov 2019 19:06:20 -0800
Subject: [PATCH] Add GPS Parsing

---
 CMakeLists.txt   |  6 ++++-
 FaultManager.cpp | 63 +++++++++++++++++++++++++++++++++++++++++-------
 FaultManager.hpp |  9 ++++++-
 3 files changed, 67 insertions(+), 11 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 641ee8a..a800a1b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 
 find_package( OpenCV REQUIRED )
 find_package( Ebus REQUIRED )
-find_package( Qt5 COMPONENTS Widgets Network DBus Sql REQUIRED )
+find_package( Qt5 COMPONENTS Widgets Network DBus Sql Positioning SerialPort REQUIRED )
 
 set(CMAKE_AUTOMOC ON)
 
@@ -27,6 +27,8 @@ include_directories(
     ${Qt5Network_INCLUDE_DIRS}
     ${Qt5DBus_INCLUDE_DIRS}
     ${Qt5Sql_INCLUDE_DIRS}
+    ${Qt5Positioning_INCLUDE_DIRS}
+    ${Qt5SerialPort_INCLUDE_DIRS}
 )
 
 add_executable( FaultFinder 
@@ -47,4 +49,6 @@ target_link_libraries( FaultFinder
     ${Qt5Network_LIBRARIES}
     ${Qt5DBus_LIBRARIES}
     ${Qt5Sql_LIBRARIES}
+    ${Qt5Positioning_LIBRARIES}
+    ${Qt5SerialPort_LIBRARIES}
 )
\ No newline at end of file
diff --git a/FaultManager.cpp b/FaultManager.cpp
index c1b3181..dc155d1 100644
--- a/FaultManager.cpp
+++ b/FaultManager.cpp
@@ -1,33 +1,78 @@
 #include "FaultManager.hpp"
 
 FaultManager::FaultManager(QObject *parent) : QObject(parent)
+{
+    bool res;
+
+    res = OpenDatabase();
+
+    if (!res) {
+        qCritical() << "Failed to open database connection.";
+        exit(15);
+    }
+
+    res = OpenSerial();
+
+    if (!res) {
+        qCritical() << "Failure to open GPS serial device.";
+        exit(16);
+    }
+
+    StartGPS();
+}
+
+FaultManager::~FaultManager()
+{
+    db.close();
+    gps->stopUpdates();
+    serial->close();
+}
+
+bool FaultManager::OpenDatabase()
 {
     db = QSqlDatabase::addDatabase("QMYSQL");
     db.setHostName("localhost");
     db.setDatabaseName("FaultDatabase");
     db.setUserName("user");
     db.setPassword("faultfinder");
-    bool success = db.open();
-    
-    if (!success) {
-        qCritical() << "Failed to open database connection.";
-        exit(15);
-    }
+    return db.open();   
 }
 
-FaultManager::~FaultManager()
+bool FaultManager::OpenSerial()
 {
-    db.close();
+    serial = new QSerialPort();
+    serial->setPortName("ttyUSB0");
+    serial->setBaudRate(QSerialPort::Baud4800);
+    serial->setDataBits(QSerialPort::Data8);
+    serial->setParity(QSerialPort::NoParity);
+    serial->setStopBits(QSerialPort::OneStop);
+    serial->setFlowControl(QSerialPort::NoFlowControl);
+    return serial->open(QIODevice::ReadOnly);
+}
+
+void FaultManager::StartGPS()
+{
+    gps = new QNmeaPositionInfoSource(QNmeaPositionInfoSource::RealTimeMode);
+    gps->setDevice((QIODevice *)serial);
+    gps->startUpdates();
 }
 
 void FaultManager::SaveImage()
 {
     QSqlQuery query;
+
     // Get GPS Location
+    QGeoPositionInfo position = gps->lastKnownPosition(true);
+    QGeoCoordinate coorinate = position.coordinate();
+
+    qInfo() << coorinate.isValid();
+    qInfo() << coorinate.longitude();
+    qInfo() << coorinate.latitude();
+    qInfo() << coorinate.altitude();
 
     // Save Image to Filesystem
     //QSaveFile
 
     // Save to Database
-    query.exec("INSERT");
+    //query.exec("INSERT");
 }
\ No newline at end of file
diff --git a/FaultManager.hpp b/FaultManager.hpp
index 446361c..94b505d 100644
--- a/FaultManager.hpp
+++ b/FaultManager.hpp
@@ -6,6 +6,8 @@
 #include <QSqlDatabase>
 #include <QSqlQuery>
 #include <QSaveFile>
+#include <QNmeaPositionInfoSource>
+#include <QSerialPort>
 
 class FaultManager: public QObject
 {
@@ -17,8 +19,13 @@ public:
     void SaveImage();
 
 private:
+    bool OpenDatabase();
+    bool OpenSerial();
+    void StartGPS();
     QSqlDatabase db;
-    
+    QSerialPort *serial;
+    QNmeaPositionInfoSource *gps;
+
 };
 
 #endif
\ No newline at end of file