Overhaul the binary format API.

Adjust some naming. Add documentation. Make the Resource class
handle files only, this is sufficient to read and map inbuild
resources. Keep the QResources inside the manager as well, no
need to handle them separate. Remove read, write functions from
collection class, the API was just unclear how to use. Still it
is far from intuitive in the manager class either. If we open a
Resource, we need to close it on our own case they are pointers.

Change-Id: Ic8aa32a84a15ac774fe1194ba0dbb5733f7216d6
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>

1 files changed, 5 insertions, 11 deletions

diff --git a/src/sdk/installerbase.cpp b/src/sdk/installerbase.cpp
index 33f8d39e3..d5280a8bc 100644
--- a/src/sdk/installerbase.cpp
+++ b/src/sdk/installerbase.cpp
@@ -95,15 +95,14 @@ int InstallerBase::run()
         cookie = QInstaller::BinaryContent::MagicCookie;
     }
 
-    QSharedPointer<QFile> binary(new QFile(fileName));
-    QInstaller::openForRead(binary.data());
+    QFile binary(fileName);
+    QInstaller::openForRead(&binary);
 
     qint64 magicMarker;
-    QInstaller::ResourceCollection resources;
     QInstaller::ResourceCollectionManager manager;
     QList<QInstaller::OperationBlob> oldOperations;
-    QInstaller::BinaryContent::readBinaryContent(binary, &resources, &oldOperations, &manager,
-        &magicMarker, cookie);
+    QInstaller::BinaryContent::readBinaryContent(&binary, &oldOperations, &manager, &magicMarker,
+        cookie);
 
     if (QInstaller::isVerbose()) {
         qDebug() << "Language:" << QLocale().uiLanguages().value(0,
@@ -111,7 +110,7 @@ int InstallerBase::run()
         qDebug() << "Arguments: " << arguments().join(QLatin1String(", ")).toUtf8().constData();
     }
 
-    registerMetaResources(resources);   // the base class will unregister the resources
+    SDKApp::registerMetaResources(manager.collectionByName("QResources"));
     QInstaller::BinaryFormatEngineHandler::instance()->registerResources(manager.collections());
 
     if (QInstaller::isVerbose())
@@ -121,11 +120,6 @@ int InstallerBase::run()
     m_core = new QInstaller::PackageManagerCore(magicMarker, oldOperations);
     QInstaller::ProductKeyCheck::instance()->init(m_core);
 
-    // We can close the binary file if we are an online installer or no installer at all, cause no
-    // embedded archives exist inside the component index. Keeps the .dat file unlocked on Windows.
-    if ((!m_core->isInstaller()) || (!m_core->isOfflineOnly()))
-        binary->close();
-
     CommandLineParser parser;
     parser.parse(arguments());