refactor networking for use in multiple windows

serverconnection.cpp

@@ -0,0 +1,81 @@
+#include "serverconnection.h"
+#include "settingkeys.h"
+#include <QFileInfo>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QNetworkAccessManager>
+#include <QSettings>
+
+ServerConnection::ServerConnection(QObject *parent, QSettings *settings)
+{
+
+    setAuthHeader(settings->value(SETTING_USER).toString(), settings->value(SETTING_PASS).toString());
+    networkManager = new QNetworkAccessManager(parent);
+    mySettings = settings;
+    this->parent = parent;
+}
+
+QString ServerConnection::buildURLFromLocation(QVariant location){
+    return buildURLFromLocation(location.toString());
+}
+
+QString ServerConnection::buildURLFromLocation(QString location){
+    QString proto = mySettings->value(SETTING_PROTO).toString();
+    QString host = mySettings->value(SETTING_HOST).toString();
+    QString port = mySettings->value(SETTING_PORT).toString();
+    if(!proto.endsWith("://")){
+        proto += "://";
+    }
+    if(!port.startsWith(":")){
+        port = ":" + port;
+    }
+    QString url = proto + host + port + location;
+    return url;
+}
+
+void ServerConnection::setAuthHeader(const QString username, const QString password){
+
+    /* prepare auth */
+    QString concatenated = username + ":" + password;
+    QByteArray data = concatenated.toLocal8Bit().toBase64();
+    QString authHeaderStr = "Basic " + data;
+    authHeaderData = authHeaderStr.toLocal8Bit();
+
+}
+
+void ServerConnection::queryStatusAll(){
+
+    QString statusRequestUrl = buildURLFromLocation(mySettings->value(SETTING_LOC_STATE));
+    QUrl trackingUrl = QUrl(statusRequestUrl);
+    QNetworkRequest request(trackingUrl);
+    request.setRawHeader("Authorization", authHeaderData);
+    networkManager->get(request);
+    //qDebug("Status query sent");
+}
+
+void ServerConnection::queryTransscript(QString trackingId){
+    QString url = buildURLFromLocation(mySettings->value(SETTING_LOC_TRANSCRIPT));
+    QString paramUrl = QString("%1?id=%2").arg(url, trackingId);
+    QUrl transcriptUrl = QUrl(paramUrl);
+    QNetworkRequest request(transcriptUrl);
+    request.setRawHeader("Authorization", authHeaderData);
+    networkManager->get(request);
+}
+
+void ServerConnection::submitFile(QJsonDocument jsonDocument){
+
+    /* prepare request */
+    QUrl serviceUrl = QUrl(buildURLFromLocation(mySettings->value(SETTING_LOC_SUBMIT)));
+    QNetworkRequest request(serviceUrl);
+    request.setRawHeader("Authorization", authHeaderData);
+    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+
+    /* make request */
+    networkManager->post(request, jsonDocument.toJson());
+
+    qDebug("Request submitted");
+}
+
+QNetworkAccessManager *ServerConnection::getNetworkManager(){
+    return networkManager;
+}