Set version to 1.5.5.

call ptuPackagesVersion. Convert returned JSON-array into JsonObject
	to be appended to CMD_SENDVERSION.

UpdatePTUDevCtrl/UpdatePTUDevCtrl.pro

@@ -141,7 +141,12 @@ DEFINES += QT_DEPRECATED_WARNINGS
 # 1.5.1   : Fix: do not use cleanPath() on a url-address.
 # 1.5.2   : Remove .ipk and .gz files in /var/cache/opkg.
 # 1.5.3   : Build customer_(id) name without right justification.
-VERSION="1.5.3"
+# 1.5.4   : Try to run opkg-commands even under some error conditions (failure
+#           of customerEnvironment(), filesToUpdate() or
+#           syncCustomerRepositoryAndFS().
+# 1.5.5   : Call into binary ptuPackageVersion to get installed package
+#           versions.
+VERSION="1.5.5"
 # PLANNED TODOS:
 #   1:  Das Repository wird repariert bwz. neu geklont. Unabhaengig vom WAIT.
 #   2:  Wenn der WAIT-Button aktiv ist, dann wird ein Repository repariert (neu

UpdatePTUDevCtrl/ismas/ismas_client.cpp

@@ -690,7 +690,8 @@ QString IsmasClient::updateOfPSASendVersion(PSAInstalled const &psa) {
                 "\"libTCP_ZVT_CCPlugin.so\" : {"
                     "\"VERSION\" : \"%s\""
                 "}"
-            "}"
+            "},"
+             "\"PTU-PACKAGE-VERSIONS\" : %s"
         "}",
         psa.versionInfo.reason.toStdString().c_str(),
         psa.versionInfo.created.toStdString().c_str(),
@@ -801,7 +802,9 @@ QString IsmasClient::updateOfPSASendVersion(PSAInstalled const &psa) {
         psa.pluginVersion.mobilisisCalculatePriceConfigUi.toStdString().c_str(),
         psa.pluginVersion.prmCalculatePrice.toStdString().c_str(),
         psa.pluginVersion.prmCalculatePriceConfigUi.toStdString().c_str(),
-        psa.pluginVersion.tcpZVT.toStdString().c_str());
+        psa.pluginVersion.tcpZVT.toStdString().c_str(),
+
+        psa.ptuPackageVersion.toStdString().c_str());
 
         qInfo() << buf;
 

UpdatePTUDevCtrl/ismas/ismas_client.h

@@ -77,6 +77,8 @@ struct PSAInstalled {
 
     DC2C print[32];
 
+    QString ptuPackageVersion;
+
     explicit PSAInstalled() {
         tariff.name = "N/A";
         tariff.version = "N/A";

UpdatePTUDevCtrl/worker.cpp

@@ -18,6 +18,7 @@
 #include <Qt>
 #include <QScopedPointer>
 #include <QRegularExpression>
+#include <QJsonArray>
 
 #include "message_handler.h"
 #include <DeviceController/interfaces.h>
@@ -1461,5 +1462,41 @@ PSAInstalled Worker::getPSAInstalled() {
         }
     }
 
+    psaInstalled.ptuPackageVersion = "{}";
+    if (QFile::exists("/usr/bin/ptuPackageVersions")) {
+        Command c("/usr/bin/ptuPackageVersions -i -o json");
+        if (c.execute(m_workingDirectory)) {
+            QString r = c.getCommandResult();
+            // ptuPackageVersions returns a json-array
+            QJsonArray const &ja = QJsonDocument::fromJson(r.remove(QRegExp("\\n")).toUtf8()).array();
+            if (!ja.empty()) {
+                // transform the array into an object, containing the objects
+                // of the array (christian needs it this way)
+                QJsonObject o;
+                foreach (QJsonValue const &value, ja) {
+                    if (value.isObject()) {
+                        QJsonObject obj = value.toObject();
+                        QStringList keys = obj.keys();
+                        if (!keys.isEmpty()) {
+                            QString const &k = obj.keys().first();
+                            QJsonValue const &v = obj.value(k);
+                            o.insert(k, v);
+                        }
+                    }
+                }
+
+                psaInstalled.ptuPackageVersion =
+                    QJsonDocument(o).toJson(QJsonDocument::Compact);
+
+            } else {
+                qCritical() << __func__ << ":" << __LINE__
+                            << "ERROR array return by ptuPackageVersions empty";
+            }
+        } else {
+            qCritical() << __func__ << ":" << __LINE__
+                        << "ERROR executing ptuPackageVersions";
+        }
+    }
+
     return psaInstalled;
 }