SyncOptions: move to its own file

It does not really belong in the discoveryphase.h as it is used also for
propagator option.

Also use C++11 style member initializer

src/libsync/discoveryphase.h

@@ -24,6 +24,7 @@
 #include <QWaitCondition>
 #include <QLinkedList>
 #include <deque>
+#include "syncoptions.h"
 
 namespace OCC {
 
@@ -35,52 +36,6 @@ class Account;
  * if the files are new, or changed.
  */
 
-struct SyncOptions
-{
-    SyncOptions()
-        : _newBigFolderSizeLimit(-1)
-        , _confirmExternalStorage(false)
-        , _initialChunkSize(10 * 1000 * 1000) // 10 MB
-        , _minChunkSize(1 * 1000 * 1000) // 1 MB
-        , _maxChunkSize(100 * 1000 * 1000) // 100 MB
-        , _targetChunkUploadDuration(60 * 1000) // 1 minute
-        , _parallelNetworkJobs(true)
-    {
-    }
-
-    /** Maximum size (in Bytes) a folder can have without asking for confirmation.
-     * -1 means infinite */
-    qint64 _newBigFolderSizeLimit;
-
-    /** If a confirmation should be asked for external storages */
-    bool _confirmExternalStorage;
-
-    /** The initial un-adjusted chunk size in bytes for chunked uploads, both
-     * for old and new chunking algorithm, which classifies the item to be chunked
-     *
-     * In chunkingNG, when dynamic chunk size adjustments are done, this is the
-     * starting value and is then gradually adjusted within the
-     * minChunkSize / maxChunkSize bounds.
-     */
-    quint64 _initialChunkSize;
-
-    /** The minimum chunk size in bytes for chunked uploads */
-    quint64 _minChunkSize;
-
-    /** The maximum chunk size in bytes for chunked uploads */
-    quint64 _maxChunkSize;
-
-    /** The target duration of chunk uploads for dynamic chunk sizing.
-     *
-     * Set to 0 it will disable dynamic chunk sizing.
-     */
-    quint64 _targetChunkUploadDuration;
-
-    /** Whether parallel network jobs are allowed. */
-    bool _parallelNetworkJobs;
-};
-
-
 struct DiscoveryDirectoryResult
 {
     QString path;

src/libsync/owncloudpropagator.h

@@ -30,7 +30,7 @@
 #include "common/syncjournaldb.h"
 #include "bandwidthmanager.h"
 #include "accountfwd.h"
-#include "discoveryphase.h"
+#include "syncoptions.h"
 
 namespace OCC {
 

src/libsync/syncoptions.h

@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) by Olivier Goffart <ogoffart@woboq.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ */
+
+#pragma once
+
+#include "owncloudlib.h"
+#include <QString>
+
+
+namespace OCC {
+
+/**
+ * Value class containing the options given to the sync engine
+ */
+struct SyncOptions
+{
+    /** Maximum size (in Bytes) a folder can have without asking for confirmation.
+     * -1 means infinite */
+    qint64 _newBigFolderSizeLimit = -1;
+
+    /** If a confirmation should be asked for external storages */
+    bool _confirmExternalStorage = false;
+
+    /** The initial un-adjusted chunk size in bytes for chunked uploads, both
+     * for old and new chunking algorithm, which classifies the item to be chunked
+     *
+     * In chunkingNG, when dynamic chunk size adjustments are done, this is the
+     * starting value and is then gradually adjusted within the
+     * minChunkSize / maxChunkSize bounds.
+     */
+    quint64 _initialChunkSize = 10 * 1000 * 1000; // 10MB
+
+    /** The minimum chunk size in bytes for chunked uploads */
+    quint64 _minChunkSize = 1 * 1000 * 1000; // 1MB
+
+    /** The maximum chunk size in bytes for chunked uploads */
+    quint64 _maxChunkSize = 100 * 1000 * 1000; // 100MB
+
+    /** The target duration of chunk uploads for dynamic chunk sizing.
+     *
+     * Set to 0 it will disable dynamic chunk sizing.
+     */
+    quint64 _targetChunkUploadDuration = 60 * 1000; // 1 minute
+
+    /** Whether parallel network jobs are allowed. */
+    bool _parallelNetworkJobs = true;
+};
+
+
+}