1 files changed, 71 insertions, 0 deletions
diff --git a/Source/Online/online_file_transfer_handler.h b/Source/Online/online_file_transfer_handler.h
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+++ b/Source/Online/online_file_transfer_handler.h
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+//-----------------------------------------------------------------------------
+//           Name: online_file_transfer_handler.h
+//      Developer: Wolfire Games LLC
+//    Description: 
+//        License: Read below
+//-----------------------------------------------------------------------------
+//
+//   Copyright 2022 Wolfire Games LLC
+//
+//   Licensed under the Apache License, Version 2.0 (the "License");
+//   you may not use this file except in compliance with the License.
+//   You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+//   Unless required by applicable law or agreed to in writing, software
+//   distributed under the License is distributed on an "AS IS" BASIS,
+//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//   See the License for the specific language governing permissions and
+//   limitations under the License.
+//
+//-----------------------------------------------------------------------------
+#pragma once
+
+#include <Online/online_datastructures.h>
+#include <Game/levelinfo.h>
+
+#if ENABLE_STEAMWORKS || ENABLE_GAMENETWORKINGSOCKETS
+#include <steamnetworkingtypes.h>
+#endif
+
+#include <vector>
+#include <unordered_map>
+#include <mutex>
+#include <fstream>
+
+struct FileTransfer {
+    enum Type {
+        SCRIPT = 1 << 0,
+        LEVEL = 1 << 1,
+        TEXTURE = 1 << 2,
+        CAMPAIGN = 1 << 3
+
+    };
+    Type type;
+    uint32_t name_len;
+    uint32_t file_len;
+    int8_t file_id;
+    int8_t number_of_messages;
+    char * file_name;
+    unsigned char * file_data;
+};
+
+/// TODO This class has a big assumption that we only send one file at a time!
+/// Attempting to send another file while the previous file is not fully send will cause all kinds of corruption issues
+class OnlineFileTransferHandler {
+private:
+    std::fstream file_handle; // TODO this shouldn't be a member variable
+    
+    std::string GetTempFileTransferPath(const FileTransfer file_transfer) const;
+    void CreateDirectoriesForFile(FileTransfer file, const std::string& file_location);
+    void FinishedStreamingFileToDisk(const std::string& file_location);
+    void StreamFilePackageToDisk(FileTransfer file);
+    std::vector<FileTransfer*> SplitFile(std::string path, std::vector<unsigned char> buffer, FileTransfer::Type filetype);
+    //void SendFile(HSteamNetConnection peer, const char * path, FileTransfer::Type filetype);
+
+public:
+    //void SendLevelFiles(const HSteamNetConnection peer, const LevelInfo& level_info, const std::string& level_name);
+    //void SendCampaignFiles(HSteamNetConnection peer, const std::string& campaign_id);
+    void SaveFile(FileTransfer file);
+};