#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"
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;
}
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;
}
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 {
Type _type;
std::string _error_message;
- int _error_number = 0;
+ int _ext4_error_number = 0;
+ int _platform_error_number = 0;
float _progress = 0;
};