The unison folder class.

May be factor it out in a external process tool folder type later.

src/CMakeLists.txt

@@ -11,6 +11,7 @@ mirall/folderwatcher.cpp
 mirall/gitfolder.cpp
 mirall/inotify.cpp
 mirall/temporarydir.cpp
+mirall/unisonfolder.cpp
 )
 qt4_automoc(${mirall_SRCS})
 

src/mirall/folder.cpp

@@ -23,15 +23,20 @@ Folder::Folder(const QString &path, QObject *parent)
                      SLOT(slotChanged(const QString &)));
 }
 
+Folder::~Folder()
+{
+}
+
+QString Folder::path() const
+{
+    return _path;
+}
+
 QAction * Folder::action() const
 {
     return _action;
 }
 
-Folder::~Folder()
-{
-}
-
 void Folder::slotChanged(const QString &path)
 {
     //qDebug() << "path " << path << " changed";

src/mirall/folder.h

@@ -18,6 +18,8 @@ public:
     Folder(const QString &path, QObject *parent = 0L);
     virtual ~Folder();
 
+    QString path() const;
+
     QAction *action() const;
 
     /**

src/mirall/unisonfolder.cpp

@@ -0,0 +1,45 @@
+#include <QMutexLocker>
+#include <QProcess>
+#include <QStringList>
+#include "mirall/unisonfolder.h"
+
+namespace Mirall {
+
+UnisonFolder::UnisonFolder(const QString &path, const QString &secondPath, QObject *parent)
+    : Folder(path, parent),
+      _unison(new QProcess(this)),
+      _secondPath(secondPath)
+{
+}
+
+UnisonFolder::~UnisonFolder()
+{
+}
+
+QString UnisonFolder::secondPath() const
+{
+    return _secondPath;
+}
+
+void UnisonFolder::startSync()
+{
+    QMutexLocker locker(&_syncMutex);
+
+    QString program = "unison";
+    QStringList args;
+    args << "-ui" << "text";
+    args << "-auto" << "-batch";
+    args << "-confirmbigdel";
+    //args << "-path";
+    args  << path();
+    args  << secondPath();
+
+    _unison->start(program, args);
+
+    emit syncStarted();
+    emit syncFinished();
+}
+
+} // ns
+
+#include "unisonfolder.moc"

src/mirall/unisonfolder.h

@@ -0,0 +1,29 @@
+#ifndef MIRALL_UNISONFOLDER_H
+#define MIRALL_UNISONFOLDER_H
+
+#include <QMutex>
+#include "mirall/folder.h"
+
+class QProcess;
+
+namespace Mirall {
+
+class UnisonFolder : public Folder
+{
+public:
+    UnisonFolder(const QString &path, const QString &secondPath, QObject *parent = 0L);
+    virtual ~UnisonFolder();
+
+    QString secondPath() const;
+
+    virtual void startSync();
+
+private:
+    QMutex _syncMutex;
+    QProcess *_unison;
+    QString _secondPath;
+};
+
+}
+
+#endif