CLOUD: Make OutSaveFile start saves sync

It had to become a proxy class in order to do that.
finalize() starts the saves sync.

2 files changed, 25 insertions, 1 deletions

diff --git a/backends/saves/default/default-saves.cpp b/backends/saves/default/default-saves.cpp
index 3fcb3cb3b3..e20ce31d18 100644
--- a/backends/saves/default/default-saves.cpp
+++ b/backends/saves/default/default-saves.cpp
@@ -156,7 +156,7 @@ Common::OutSaveFile *DefaultSaveFileManager::openForSaving(const Common::String
 
 	// Open the file for saving.
 	Common::WriteStream *const sf = fileNode.createWriteStream();
-	Common::OutSaveFile *const result = compress ? Common::wrapCompressedWriteStream(sf) : sf;
+	Common::OutSaveFile *const result = new Common::OutSaveFile(compress ? Common::wrapCompressedWriteStream(sf) : sf);
 
 	// Add file to cache now that it exists.
 	_saveFileCache[filename] = Common::FSNode(fileNode.getPath());
diff --git a/backends/saves/savefile.cpp b/backends/saves/savefile.cpp
index b04c53d832..1f007ca713 100644
--- a/backends/saves/savefile.cpp
+++ b/backends/saves/savefile.cpp
@@ -23,9 +23,33 @@
 #include "common/util.h"
 #include "common/savefile.h"
 #include "common/str.h"
+#ifdef USE_CLOUD
+#include "backends/cloud/cloudmanager.h"
+#endif
 
 namespace Common {
 
+OutSaveFile::OutSaveFile(WriteStream *w): _wrapped(w) {}
+
+OutSaveFile::~OutSaveFile() {}
+
+bool OutSaveFile::err() const { return _wrapped->err(); }
+
+void OutSaveFile::clearErr() { _wrapped->clearErr(); }
+
+void OutSaveFile::finalize() {
+	_wrapped->finalize();
+#ifdef USE_CLOUD
+	CloudMan.syncSaves();
+#endif
+}
+
+bool OutSaveFile::flush() { return _wrapped->flush(); }
+
+uint32 OutSaveFile::write(const void *dataPtr, uint32 dataSize) {
+	return _wrapped->write(dataPtr, dataSize);
+}
+
 bool SaveFileManager::copySavefile(const String &oldFilename, const String &newFilename) {
 	InSaveFile *inFile = 0;
 	OutSaveFile *outFile = 0;