Save/Open Session - Implemented OssnFileFormat; code to build SessionContent still pending

common/ossnfileformat.cpp

@@ -19,28 +19,73 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>
 
 #include "ossnfileformat.h"
 
+OssnFileFormat ossnFileFormat;
+
+OssnFileFormat::OssnFileFormat()
+    : SessionFileFormat(), NativeFileFormat()
+{
+    // Do Nothing
+}
+
 bool OssnFileFormat::open(const QString fileName,
         OstProto::SessionContent &session, QString &error)
 {
-    // TODO
+    OstProto::FileMeta meta;
+    OstProto::FileContent content;
+    bool ret = NativeFileFormat::open(fileName, meta, content, error);
+
+    if (!ret)
+        goto _exit;
+
+    if (!content.matter().has_session())
+        goto _missing_session;
+
+    postParseFixup(meta.data(), content);
+
+    session.CopyFrom(content.matter().streams());
+
+    return true;
+
+_missing_session:
+    error = QString(tr("%1 does not contain a session")).arg(fileName);
+    goto _fail;
+_fail:
+    qDebug("%s", error.toAscii().constData());
+_exit:
     return false;
 }
 
 bool OssnFileFormat::save(const OstProto::SessionContent &session,
         const QString fileName, QString &error)
 {
-    // TODO
+    OstProto::FileContent content;
+
+    if (!session.IsInitialized())
+        goto _session_not_init;
+
+    content.mutable_matter()->mutable_session()->CopyFrom(session);
+    Q_ASSERT(content.IsInitialized());
+
+    return NativeFileFormat::save(OstProto::kSessionFileType, content,
+                                  fileName, error);
+
+_session_not_init:
+    error = QString(tr("Internal Error: Session not initialized\n%1\n%2"))
+                .arg(QString().fromStdString(
+                            session.InitializationErrorString()))
+                .arg(QString().fromStdString(session.DebugString()));
+    goto _fail;
+_fail:
+    qDebug("%s", error.toAscii().constData());
     return false;
 }
 
 bool OssnFileFormat::isMyFileFormat(const QString fileName)
 {
-    // TODO
-    return true;
+    return isNativeFileFormat(fileName, OstProto::kSessionFileType);
 }
 
 bool OssnFileFormat::isMyFileType(const QString fileType)
 {
-    // TODO
-    return true;
+    return fileType.contains("(*.ossn)") ? true : false;
 }

common/ossnfileformat.h

@@ -20,11 +20,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>
 #ifndef _OSSN_FILE_FORMAT_H
 #define _OSSN_FILE_FORMAT_H
 
+#include "nativefileformat.h"
 #include "sessionfileformat.h"
 
-class OssnFileFormat : public SessionFileFormat
+class OssnFileFormat : public SessionFileFormat, public NativeFileFormat
 {
 public:
+    OssnFileFormat();
+
     virtual bool open(const QString fileName,
             OstProto::SessionContent &session, QString &error);
     virtual bool save(const OstProto::SessionContent &session,

common/sessionfileformat.cpp

@@ -48,7 +48,7 @@ QStringList SessionFileFormat::supportedFileTypes()
         << "Ostinato Session (*.ossn)";
 }
 
-void SessionFileFormat::openOffline(const QString fileName,
+void SessionFileFormat::openAsync(const QString fileName,
         OstProto::SessionContent &session, QString &error)
 {
     fileName_ = fileName;
@@ -60,7 +60,7 @@ void SessionFileFormat::openOffline(const QString fileName,
     start();
 }
 
-void SessionFileFormat::saveOffline(
+void SessionFileFormat::saveAsync(
         const OstProto::SessionContent &session,
         const QString fileName, QString &error)
 {

common/sessionfileformat.h

@@ -43,9 +43,9 @@ public:
     virtual QDialog* openOptionsDialog();
     virtual QDialog* saveOptionsDialog();
 
-    void openOffline(const QString fileName,
+    void openAsync(const QString fileName,
             OstProto::SessionContent &session, QString &error);
-    void saveOffline(const OstProto::SessionContent &session,
+    void saveAsync(const OstProto::SessionContent &session,
             const QString fileName, QString &error);
 
     bool result();