| use crate::versioning::SemanticVersion; |
| use super::{Operation, ProtocolVersion}; |
| |
| pub enum Header { |
| // TODO: Add Request header, for now let's just use the `Command` enum |
| // and ignore the request_number and all of the client side data required by VSR. |
| Prepare(Prepare), |
| PrepareOk(PrepareOk), |
| } |
| |
| #[derive(Debug, Clone)] |
| pub struct Prepare { |
| pub checksum: u128, |
| pub checksum_body: u128, |
| // Reserved for further usage, for encryption. |
| pub nonce_reserved: u128, |
| pub cluster: u128, |
| pub size: u32, |
| // Reserved for further usage. |
| pub epoch: u32, |
| pub view_number: u32, |
| pub release: SemanticVersion, |
| // Version of VSR protocol. |
| pub protocol_version: ProtocolVersion, |
| // Currently not used, since our body has that information in it's payload. |
| pub command: u32, |
| pub replica: u8, |
| // Reserved for further usage. |
| pub parent: u128, |
| pub request_checksum: u128, |
| pub checkpoint_id: u128, |
| pub session_id: u64, |
| pub op_number: u64, |
| pub commit_number: u64, |
| pub timestamp: u64, |
| pub request_number: u32, |
| pub operation: Operation, |
| } |
| |
| #[derive(Debug, Clone)] |
| pub struct PrepareOk { |
| pub checksum: u128, |
| pub checksum_body: u128, |
| // Reserved for further usage, for encryption. |
| pub nonce_reserved: u128, |
| pub cluster: u128, |
| pub size: u32, |
| // Reserved for further usage. |
| pub epoch: u32, |
| pub view: u32, |
| pub release: SemanticVersion, |
| // Version of VSR Protocol |
| pub protocol_version: ProtocolVersion, |
| // Currently not used, since our body has that information in it's payload. |
| pub command: u32, |
| pub replica: u8, |
| // Reserved for further usage. |
| pub parent: u128, |
| pub prepare_checksum: u128, |
| pub checkpoint_id: u128, |
| pub session_id: u64, |
| pub op_number: u64, |
| pub commit_number: u64, |
| pub timestamp: u64, |
| pub request_number: u32, |
| pub operation: Operation, |
| } |
