⚡ Full migration to esp-idf

esp32/include/filesystem_ws.h

@@ -1,20 +1,20 @@
 #pragma once
 
-#include <LittleFS.h>
 #include <platform_shared/message.pb.h>
+#include <filesystem.h>
 #include <map>
 #include <string>
 #include <functional>
+#include <cstdio>
 
-// Make sure that this aligns with socket_message.FSDownloadData.data max_size (and for upload)
-#define FS_MAX_CHUNK_SIZE 16384      // ~= 16 kb
-#define FS_TRANSFER_TIMEOUT_MS 30000 // 30 seconds
+#define FS_MAX_CHUNK_SIZE 16384
+#define FS_TRANSFER_TIMEOUT_MS 30000
 
 namespace FileSystemWS {
 
 struct DownloadState {
     std::string path;
-    File file;
+    FILE* file;
     uint32_t fileSize;
     uint32_t chunkSize;
     uint32_t totalChunks;
@@ -25,7 +25,7 @@ struct DownloadState {
 
 struct UploadState {
     std::string path;
-    File file;
+    FILE* file;
     uint32_t fileSize;
     uint32_t totalChunks;
     uint32_t chunksReceived;
@@ -36,7 +36,6 @@ struct UploadState {
     std::string errorMessage;
 };
 
-// Callback type for sending messages to clients
 using SendMetadataCallback = std::function<void(const socket_message_FSDownloadMetadata&, int clientId)>;
 using SendCallback = std::function<void(const socket_message_FSDownloadData&, int clientId)>;
 using SendCompleteCallback = std::function<void(const socket_message_FSDownloadComplete&, int clientId)>;
@@ -46,35 +45,17 @@ class FileSystemHandler {
   public:
     FileSystemHandler();
 
-    // Set callbacks for sending streaming data
     void setSendCallbacks(SendMetadataCallback sendMetadata, SendCallback sendData, SendCompleteCallback sendComplete,
                           SendUploadCompleteCallback sendUploadComplete);
 
-    // Delete file/directory
     socket_message_FSDeleteResponse handleDelete(const socket_message_FSDeleteRequest& req);
-
-    // Create directory
     socket_message_FSMkdirResponse handleMkdir(const socket_message_FSMkdirRequest& req);
-
-    // List directory
     socket_message_FSListResponse handleList(const socket_message_FSListRequest& req);
-
-    // Streaming download - starts the download and streams all chunks
     void handleDownloadRequest(const socket_message_FSDownloadRequest& req, int clientId);
-
-    // Streaming upload - start upload session
     socket_message_FSUploadStartResponse handleUploadStart(const socket_message_FSUploadStart& req, int clientId);
-
-    // Streaming upload - receive chunk data (fire-and-forget from client)
     void handleUploadData(const socket_message_FSUploadData& req);
-
-    // Cancel transfer
     socket_message_FSCancelTransferResponse handleCancelTransfer(const socket_message_FSCancelTransfer& req);
-
-    // Cleanup expired transfers
     void cleanupExpiredTransfers();
-
-    // Process pending downloads (call from main loop)
     void processPendingDownloads();
 
   private:
@@ -91,9 +72,7 @@ class FileSystemHandler {
 
     void listDirectory(const std::string& path, socket_message_FSListResponse& response);
     bool deleteRecursive(const std::string& path);
-
     bool sendNextDownloadChunk(uint32_t transferId);
-
     void finalizeUpload(uint32_t transferId, bool success, const std::string& error = "");
 };