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Added metadata message for sending fs transfer info

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This commit is contained in:
Niklas Jensen
2026-01-17 00:16:43 +01:00
committed by Rune Harlyk
parent f0c4f0f929
commit a799af360f
7 changed files with 120 additions and 71 deletions
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platform_shared/message.proto
+10 -1
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@@ -54,12 +54,20 @@ message FSListResponse {
}
// ===== STREAMING DOWNLOAD (ESP -> Client) =====
// Flow: Client sends FSDownloadRequest -> Server streams FSDownloadData chunks -> Server sends FSDownloadComplete
// Flow: Client sends FSDownloadRequest -> Server sends FSDownloadMetadata -> Server streams FSDownloadData chunks -> Server sends FSDownloadComplete
message FSDownloadRequest {
string path = 1; // File path on ESP to download
}
message FSDownloadMetadata {
string transfer_id = 1; // Transfer identifier
bool success = 2; // True if file exists and is readable
string error = 3; // Error message if failed
uint32 file_size = 4; // Total file size in bytes
uint32 total_chunks = 5; // Total number of chunks to expect
}
message FSDownloadData {
string transfer_id = 1; // Transfer identifier
uint32 chunk_index = 2; // Which chunk this is (0-based)
@@ -312,6 +320,7 @@ message Message {
PingMsg pingmsg = 30;
PongMsg pongmsg = 31;
// Streaming file transfer messages (fire-and-forget, no correlation)
FSDownloadMetadata fs_download_metadata = 39;
FSDownloadData fs_download_data = 40;
FSDownloadComplete fs_download_complete = 41;
FSUploadData fs_upload_data = 42;