Add possibility of fetching message attachment by chunks and store it to file. (#1438)

1 files changed, 53 insertions, 0 deletions

diff --git a/src/async/imap/MCIMAPFetchContentToFileOperation.h b/src/async/imap/MCIMAPFetchContentToFileOperation.h
new file mode 100644
index 00000000..35d7026f
--- /dev/null
+++ b/src/async/imap/MCIMAPFetchContentToFileOperation.h
@@ -0,0 +1,53 @@
+//
+//  IMAPFetchContentToFileOperation.h
+//  mailcore2
+//
+//  Created by Dmitry Isaikin on 2/08/16.
+//  Copyright (c) 2016 MailCore. All rights reserved.
+//
+
+#ifndef MAILCORE_IMAPFETCHCONTENTTOFILEOPERATION_H
+
+#define MAILCORE_IMAPFETCHCONTENTTOFILEOPERATION_H
+
+#include <MailCore/MCIMAPOperation.h>
+
+#ifdef __cplusplus
+
+namespace mailcore {
+
+    class MAILCORE_EXPORT IMAPFetchContentToFileOperation : public IMAPOperation {
+    public:
+        IMAPFetchContentToFileOperation();
+        virtual ~IMAPFetchContentToFileOperation();
+
+        virtual void setUid(uint32_t uid);
+        virtual void setPartID(String * partID);
+        virtual void setEncoding(Encoding encoding);
+        virtual void setFilename(String * filename);
+
+        virtual void setLoadingByChunksEnabled(bool loadingByChunksEnabled);
+        virtual bool isLoadingByChunksEnabled();
+        virtual void setChunksSize(uint32_t chunksSize);
+        virtual uint32_t chunksSize();
+        virtual void setEstimatedSize(uint32_t estimatedSize);
+        virtual uint32_t estimatedSize();
+
+    public: // subclass behavior
+        virtual void main();
+
+    private:
+        uint32_t mUid;
+        String * mPartID;
+        Encoding mEncoding;
+        String * mFilename;
+        bool mLoadingByChunksEnabled;
+        uint32_t mChunksSize;
+        uint32_t mEstimatedSize;
+    };
+
+}
+
+#endif
+
+#endif