X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fdisk_writer_messages.h;h=2fa225d851a5d9624003fa21b01007cf49582301;hb=cc39c4f57fc48c581a25dc4c37f26adf95278914;hp=ff6a0b394196f620dcc0b400d52645205646ca9d;hpb=50314d71c36895cab87c44be772589fafea894f8;p=dcpomatic.git

diff --git a/src/lib/disk_writer_messages.h b/src/lib/disk_writer_messages.h
index ff6a0b394..2fa225d85 100644
--- a/src/lib/disk_writer_messages.h
+++ b/src/lib/disk_writer_messages.h
@@ -58,6 +58,7 @@ class Nanomsg;
 #define DISK_WRITER_ERROR "E"
 // Error message
 // Error number
+// Additional error number (a platform-specific error from lwext4)
 
 // the drive is being formatted, 40% done
 #define DISK_WRITER_FORMAT_PROGRESS "F"
@@ -106,10 +107,11 @@ public:
 		return DiskWriterBackEndResponse(Type::OK);
 	}
 
-	static DiskWriterBackEndResponse error(std::string message, int number) {
+	static DiskWriterBackEndResponse error(std::string message, int ext4_number, int platform_number) {
 		auto r = DiskWriterBackEndResponse(Type::ERROR);
 		r._error_message = message;
-		r._error_number = number;
+		r._ext4_error_number = ext4_number;
+		r._platform_error_number = platform_number;
 		return r;
 	}
 
@@ -137,6 +139,8 @@ public:
 
 	static boost::optional<DiskWriterBackEndResponse> read_from_nanomsg(Nanomsg& nanomsg, int timeout);
 
+	bool write_to_nanomsg(Nanomsg& nanomsg, int timeout) const;
+
 	Type type() const {
 		return _type;
 	}
@@ -145,8 +149,12 @@ public:
 		return _error_message;
 	}
 
-	int error_number() const {
-		return _error_number;
+	int ext4_error_number() const {
+		return _ext4_error_number;
+	}
+
+	int platform_error_number() const {
+		return _platform_error_number;
 	}
 
 	float progress() const {
@@ -160,7 +168,8 @@ private:
 
 	Type _type;
 	std::string _error_message;
-	int _error_number = 0;
+	int _ext4_error_number = 0;
+	int _platform_error_number = 0;
 	float _progress = 0;
 };