1092 lines
33 KiB
Rust
Executable file
1092 lines
33 KiB
Rust
Executable file
use serde::Deserialize;
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use std::collections::{BTreeMap, BTreeSet};
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use std::fmt::Write;
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#[derive(Deserialize)]
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struct Config {
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#[allow(dead_code)]
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protocol_version: String,
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type_maps: BTreeMap<String, TypeMapConfig>,
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}
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#[derive(Deserialize)]
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#[serde(rename_all = "PascalCase")]
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struct TypeMapConfig {
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#[serde(default)]
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communication_types: BTreeMap<String, u16>,
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#[serde(default)]
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data_types: BTreeMap<String, u16>,
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}
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struct ReservedEntry {
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name: &'static str,
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id: u16,
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}
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const RESERVED_COMM_TYPES: &[ReservedEntry] = &[
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ReservedEntry {
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name: "Identification",
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id: 0,
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},
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ReservedEntry {
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name: "IdentificationResponse",
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id: 1,
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},
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ReservedEntry {
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name: "Register",
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id: 2,
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},
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ReservedEntry {
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name: "RegisterResponse",
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id: 3,
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},
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ReservedEntry {
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name: "Challenge",
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id: 4,
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},
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ReservedEntry {
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name: "ChallengeResponse",
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id: 5,
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},
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ReservedEntry {
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name: "Ping",
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id: 6,
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},
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ReservedEntry {
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name: "Pong",
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id: 7,
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},
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ReservedEntry {
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name: "Disconnect",
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id: 8,
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},
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ReservedEntry {
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name: "Redirect",
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id: 9,
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},
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ReservedEntry {
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name: "Shutdown",
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id: 10,
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},
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ReservedEntry {
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name: "Error",
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id: 11,
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},
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ReservedEntry {
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name: "ErrorParsing",
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id: 12,
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},
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ReservedEntry {
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name: "ErrorBadVersion",
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id: 13,
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},
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ReservedEntry {
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name: "BadRequest",
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id: 14,
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},
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ReservedEntry {
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name: "Unauthorized",
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id: 15,
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},
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ReservedEntry {
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name: "Forbidden",
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id: 16,
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},
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ReservedEntry {
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name: "NotFound",
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id: 17,
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},
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ReservedEntry {
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name: "TooManyRequests",
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id: 18,
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},
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ReservedEntry {
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name: "InternalServerError",
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id: 19,
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},
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ReservedEntry {
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name: "BadGateway",
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id: 20,
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},
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ReservedEntry {
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name: "ServiceUnavailable",
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id: 21,
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},
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ReservedEntry {
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name: "GatewayTimeout",
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id: 22,
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},
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#[cfg(feature = "pipes")]
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ReservedEntry {
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name: "PipeRequest",
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id: 23,
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},
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#[cfg(feature = "pipes")]
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ReservedEntry {
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name: "PipeResponse",
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id: 24,
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},
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#[cfg(feature = "pipes")]
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ReservedEntry {
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name: "PipeAbort",
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id: 25,
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},
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];
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const RESERVED_DATA_TYPES: &[ReservedEntry] = &[
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ReservedEntry {
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name: "Version",
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id: 0,
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},
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ReservedEntry { name: "Id", id: 1 },
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ReservedEntry {
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name: "ClientNonce",
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id: 2,
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},
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ReservedEntry {
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name: "ServerNonce",
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id: 3,
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},
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ReservedEntry {
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name: "PublicKeys",
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id: 4,
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},
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ReservedEntry {
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name: "Signature",
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id: 5,
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},
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ReservedEntry {
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name: "PqSignature",
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id: 6,
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},
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ReservedEntry {
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name: "Description",
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id: 7,
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},
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ReservedEntry {
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name: "Connected",
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id: 8,
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},
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ReservedEntry {
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name: "Timestamp",
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id: 9,
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},
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ReservedEntry {
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name: "Error",
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id: 10,
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},
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ReservedEntry {
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name: "ErrorParsing",
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id: 11,
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},
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ReservedEntry {
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name: "ErrorMessage",
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id: 12,
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},
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ReservedEntry {
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name: "Accepted",
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id: 13,
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},
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];
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fn main() {
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let out = std::path::PathBuf::from(std::env::var("OUT_DIR").unwrap());
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let multi_version = std::env::var("CARGO_FEATURE_REGISTRY").is_ok();
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println!("cargo:rerun-if-env-changed=MTP_TYPE_MAPS");
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let config = match std::env::var("MTP_TYPE_MAPS") {
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Ok(config_path) => {
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println!("cargo:rerun-if-changed={}", config_path);
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let content =
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std::fs::read_to_string(&config_path).expect("Failed to read type-maps.yaml");
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serde_yaml::from_str(&content).expect("Failed to parse type-maps.yaml")
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}
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Err(_) => {
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let manifest_dir =
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std::path::PathBuf::from(std::env::var("CARGO_MANIFEST_DIR").unwrap());
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let default_path = manifest_dir.join("../example/type-maps.yaml");
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if default_path.exists() {
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println!("cargo:rerun-if-changed={}", default_path.display());
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let content = std::fs::read_to_string(&default_path)
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.expect("Failed to read default example/type-maps.yaml");
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serde_yaml::from_str(&content)
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.expect("Failed to parse default example/type-maps.yaml")
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} else {
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eprint!(
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"warning: MTP_TYPE_MAPS not set; generating types with reserved entries only"
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);
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Config {
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protocol_version: String::new(),
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type_maps: BTreeMap::new(),
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}
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}
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}
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};
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let code = generate(&config, multi_version);
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std::fs::write(out.join("types.rs"), code).unwrap();
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}
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fn sorted_versions(config: &Config) -> Vec<(String, u16, u16)> {
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let mut versions: Vec<(String, u16, u16)> = config
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.type_maps
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.keys()
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.filter_map(|k| {
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let parts: Vec<&str> = k.split('.').collect();
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if parts.len() == 2 {
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let major = parts[0].parse::<u16>().ok()?;
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let minor = parts[1].parse::<u16>().ok()?;
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Some((k.clone(), major, minor))
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} else {
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None
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}
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})
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.collect();
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versions.sort_by_key(|(_, major, minor)| (*major, *minor));
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versions
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}
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fn generate(config: &Config, multi_version: bool) -> String {
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let mut out = String::new();
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writeln!(
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out,
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"// Auto-generated by type-map/build.rs, this file should not be edited manually"
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)
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.unwrap();
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writeln!(out).unwrap();
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let (all_comm_names, all_data_names, sorted) = if multi_version {
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let mut all_comm_names: BTreeSet<&str> = BTreeSet::new();
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let mut all_data_names: BTreeSet<&str> = BTreeSet::new();
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for tm in config.type_maps.values() {
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for name in tm.communication_types.keys() {
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all_comm_names.insert(name.as_str());
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}
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for name in tm.data_types.keys() {
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all_data_names.insert(name.as_str());
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}
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}
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let sorted = sorted_versions(config);
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(all_comm_names, all_data_names, sorted)
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} else {
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let mut all_comm_names: BTreeSet<&str> = BTreeSet::new();
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let mut all_data_names: BTreeSet<&str> = BTreeSet::new();
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if let Some(tm) = config.type_maps.get(&config.protocol_version) {
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for name in tm.communication_types.keys() {
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all_comm_names.insert(name.as_str());
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}
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for name in tm.data_types.keys() {
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all_data_names.insert(name.as_str());
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}
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}
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(all_comm_names, all_data_names, vec![])
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};
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generate_protocol_version(&mut out, config);
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generate_comm_type_enum(&mut out, &all_comm_names);
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generate_data_type_enum(&mut out, &all_data_names);
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generate_latest_method(&mut out, config);
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if multi_version {
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generate_versioned_constructors(&mut out, &sorted);
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generate_builtin_type_maps(&mut out, &sorted);
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generate_lookup_methods(&mut out, config, &sorted);
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generate_all_types_methods(&mut out, config, &sorted);
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} else {
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generate_single_version_lookup(&mut out, config);
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generate_all_types_methods_single(&mut out, config);
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}
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generate_enum_conversion_methods(&mut out);
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generate_reverse_lookups(&mut out, config, &sorted, multi_version);
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generate_id_display_impls(&mut out);
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out
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}
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fn generate_protocol_version(out: &mut String, config: &Config) {
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let (major, minor) = parse_protocol_version(&config.protocol_version);
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writeln!(
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out,
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"pub const PROTOCOL_VERSION: Version = Version({}, {});",
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major, minor
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)
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.unwrap();
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writeln!(out).unwrap();
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}
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fn generate_latest_method(out: &mut String, config: &Config) {
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let (major, minor) = parse_protocol_version(&config.protocol_version);
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writeln!(out, "impl TypeMap {{").unwrap();
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writeln!(out, " pub fn latest() -> Self {{").unwrap();
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writeln!(
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out,
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" Self {{ version: Version({}, {}) }}",
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major, minor
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)
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.unwrap();
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writeln!(out, " }}").unwrap();
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writeln!(out, "}}").unwrap();
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writeln!(out).unwrap();
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}
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fn parse_protocol_version(version: &str) -> (u16, u16) {
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let Some((major, minor)) = version.split_once('.') else {
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return (0, 0);
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};
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(
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major.parse::<u16>().unwrap_or(0),
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minor.parse::<u16>().unwrap_or(0),
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)
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}
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fn generate_comm_type_enum(out: &mut String, user_names: &BTreeSet<&str>) {
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writeln!(
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out,
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"#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]"
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)
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.unwrap();
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writeln!(out, "#[allow(clippy::enum_variant_names)]").unwrap();
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writeln!(out, "pub enum CommunicationType {{").unwrap();
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for entry in RESERVED_COMM_TYPES {
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writeln!(out, " {},", entry.name).unwrap();
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}
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for name in user_names {
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writeln!(out, " {},", name).unwrap();
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}
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writeln!(out, "}}").unwrap();
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writeln!(out).unwrap();
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writeln!(out, "impl CommunicationType {{").unwrap();
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writeln!(out, " pub fn name(self) -> &'static str {{").unwrap();
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writeln!(out, " match self {{").unwrap();
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for entry in RESERVED_COMM_TYPES {
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writeln!(
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out,
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" CommunicationType::{} => \"{}\",",
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entry.name, entry.name
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)
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.unwrap();
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}
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for name in user_names {
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writeln!(
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out,
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" CommunicationType::{} => \"{}\",",
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name, name
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)
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.unwrap();
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}
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writeln!(out, " }}").unwrap();
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writeln!(out, " }}").unwrap();
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writeln!(out, "}}").unwrap();
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writeln!(out).unwrap();
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writeln!(out, "impl CommunicationType {{").unwrap();
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writeln!(out, " pub fn from_name(s: &str) -> Option<Self> {{").unwrap();
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writeln!(out, " match s {{").unwrap();
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for entry in RESERVED_COMM_TYPES {
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writeln!(
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out,
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" \"{}\" => Some(CommunicationType::{}),",
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entry.name, entry.name
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)
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.unwrap();
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}
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for name in user_names {
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writeln!(
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out,
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" \"{}\" => Some(CommunicationType::{}),",
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name, name
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)
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.unwrap();
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}
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writeln!(out, " _ => None,").unwrap();
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writeln!(out, " }}").unwrap();
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writeln!(out, " }}").unwrap();
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writeln!(out, "}}").unwrap();
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writeln!(out).unwrap();
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writeln!(out, "impl std::fmt::Display for CommunicationType {{").unwrap();
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writeln!(
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out,
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" fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {{"
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)
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.unwrap();
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writeln!(out, " f.write_str(self.name())").unwrap();
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writeln!(out, " }}").unwrap();
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writeln!(out, "}}").unwrap();
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writeln!(out).unwrap();
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}
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fn generate_data_type_enum(out: &mut String, user_names: &BTreeSet<&str>) {
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writeln!(out, "/// Data type identifier; compile-time checked.").unwrap();
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writeln!(
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out,
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"#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]"
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)
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.unwrap();
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writeln!(out, "#[allow(clippy::enum_variant_names)]").unwrap();
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writeln!(out, "pub enum DataType {{").unwrap();
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for entry in RESERVED_DATA_TYPES {
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writeln!(out, " {},", entry.name).unwrap();
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}
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for name in user_names {
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writeln!(out, " {},", name).unwrap();
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}
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writeln!(out, "}}").unwrap();
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writeln!(out).unwrap();
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|
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writeln!(out, "impl DataType {{").unwrap();
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writeln!(out, " pub fn name(self) -> &'static str {{").unwrap();
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writeln!(out, " match self {{").unwrap();
|
|
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for entry in RESERVED_DATA_TYPES {
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writeln!(
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out,
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" DataType::{} => \"{}\",",
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entry.name, entry.name
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)
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.unwrap();
|
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}
|
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for name in user_names {
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writeln!(out, " DataType::{} => \"{}\",", name, name).unwrap();
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}
|
|
|
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writeln!(out, " }}").unwrap();
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writeln!(out, " }}").unwrap();
|
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writeln!(out, "}}").unwrap();
|
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writeln!(out).unwrap();
|
|
|
|
writeln!(out, "impl DataType {{").unwrap();
|
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writeln!(out, " pub fn from_name(s: &str) -> Option<Self> {{").unwrap();
|
|
writeln!(out, " match s {{").unwrap();
|
|
|
|
for entry in RESERVED_DATA_TYPES {
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|
writeln!(
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|
out,
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|
" \"{}\" => Some(DataType::{}),",
|
|
entry.name, entry.name
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|
)
|
|
.unwrap();
|
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}
|
|
for name in user_names {
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|
writeln!(out, " \"{}\" => Some(DataType::{}),", name, name).unwrap();
|
|
}
|
|
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
|
|
writeln!(out, "impl std::fmt::Display for DataType {{").unwrap();
|
|
writeln!(
|
|
out,
|
|
" fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " f.write_str(self.name())").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
}
|
|
|
|
fn generate_versioned_constructors(out: &mut String, sorted_versions: &[(String, u16, u16)]) {
|
|
for (version_key, _major, _minor) in sorted_versions {
|
|
let version_ident = version_key.replace('.', "_");
|
|
|
|
writeln!(out, "impl TypeMap {{").unwrap();
|
|
writeln!(out, " pub fn v{}() -> Self {{", version_ident).unwrap();
|
|
|
|
let parts: Vec<&str> = version_key.split('.').collect();
|
|
let major = parts[0];
|
|
let minor = parts[1];
|
|
writeln!(
|
|
out,
|
|
" Self {{ version: Version({}, {}) }}",
|
|
major, minor
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
}
|
|
}
|
|
|
|
fn generate_lookup_methods(
|
|
out: &mut String,
|
|
config: &Config,
|
|
sorted_versions: &[(String, u16, u16)],
|
|
) {
|
|
writeln!(out, "#[allow(unreachable_patterns, unused_variables)]").unwrap();
|
|
writeln!(out, "impl TypeMap {{").unwrap();
|
|
writeln!(
|
|
out,
|
|
" pub fn comm_id_enum(&self, ct: CommunicationType) -> Option<u16> {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match self.version {{").unwrap();
|
|
for (version_key, major, minor) in sorted_versions {
|
|
let tm_cfg = &config.type_maps[version_key];
|
|
writeln!(
|
|
out,
|
|
" Version({}, {}) => match ct {{",
|
|
major, minor
|
|
)
|
|
.unwrap();
|
|
for entry in RESERVED_COMM_TYPES {
|
|
writeln!(
|
|
out,
|
|
" CommunicationType::{} => Some({}),",
|
|
entry.name, entry.id
|
|
)
|
|
.unwrap();
|
|
}
|
|
for (name, id) in &tm_cfg.communication_types {
|
|
writeln!(
|
|
out,
|
|
" CommunicationType::{} => Some({}),",
|
|
name, id
|
|
)
|
|
.unwrap();
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }},").unwrap();
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out).unwrap();
|
|
|
|
writeln!(out, " #[allow(unused_variables)]").unwrap();
|
|
writeln!(
|
|
out,
|
|
" pub fn data_id_enum(&self, dt: DataType) -> Option<u16> {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match self.version {{").unwrap();
|
|
for (version_key, major, minor) in sorted_versions {
|
|
let tm_cfg = &config.type_maps[version_key];
|
|
writeln!(
|
|
out,
|
|
" Version({}, {}) => match dt {{",
|
|
major, minor
|
|
)
|
|
.unwrap();
|
|
for entry in RESERVED_DATA_TYPES {
|
|
writeln!(
|
|
out,
|
|
" DataType::{} => Some({}),",
|
|
entry.name, entry.id
|
|
)
|
|
.unwrap();
|
|
}
|
|
for (name, id) in &tm_cfg.data_types {
|
|
writeln!(out, " DataType::{} => Some({}),", name, id).unwrap();
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }},").unwrap();
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out).unwrap();
|
|
|
|
// Reverse lookups: wire ID → enum variant (version-aware)
|
|
writeln!(
|
|
out,
|
|
" pub fn comm_enum_id(&self, id: u16) -> Option<CommunicationType> {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match self.version {{").unwrap();
|
|
for (version_key, major, minor) in sorted_versions {
|
|
let tm_cfg = &config.type_maps[version_key];
|
|
writeln!(
|
|
out,
|
|
" Version({}, {}) => match id {{",
|
|
major, minor
|
|
)
|
|
.unwrap();
|
|
for entry in RESERVED_COMM_TYPES {
|
|
writeln!(
|
|
out,
|
|
" {} => Some(CommunicationType::{}),",
|
|
entry.id, entry.name
|
|
)
|
|
.unwrap();
|
|
}
|
|
for (name, id) in &tm_cfg.communication_types {
|
|
writeln!(
|
|
out,
|
|
" {} => Some(CommunicationType::{}),",
|
|
id, name
|
|
)
|
|
.unwrap();
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }},").unwrap();
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out).unwrap();
|
|
|
|
writeln!(
|
|
out,
|
|
" pub fn data_enum_id(&self, id: u16) -> Option<DataType> {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match self.version {{").unwrap();
|
|
for (version_key, major, minor) in sorted_versions {
|
|
let tm_cfg = &config.type_maps[version_key];
|
|
writeln!(
|
|
out,
|
|
" Version({}, {}) => match id {{",
|
|
major, minor
|
|
)
|
|
.unwrap();
|
|
for entry in RESERVED_DATA_TYPES {
|
|
writeln!(
|
|
out,
|
|
" {} => Some(DataType::{}),",
|
|
entry.id, entry.name
|
|
)
|
|
.unwrap();
|
|
}
|
|
for (name, id) in &tm_cfg.data_types {
|
|
writeln!(out, " {} => Some(DataType::{}),", id, name).unwrap();
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }},").unwrap();
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
}
|
|
|
|
fn generate_single_version_lookup(out: &mut String, config: &Config) {
|
|
let tm_cfg = config.type_maps.get(&config.protocol_version);
|
|
|
|
writeln!(out, "#[allow(unreachable_patterns, unused_variables)]").unwrap();
|
|
writeln!(out, "impl TypeMap {{").unwrap();
|
|
writeln!(
|
|
out,
|
|
" pub fn comm_id_enum(&self, ct: CommunicationType) -> Option<u16> {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match self.version {{").unwrap();
|
|
writeln!(out, " PROTOCOL_VERSION => match ct {{").unwrap();
|
|
for entry in RESERVED_COMM_TYPES {
|
|
writeln!(
|
|
out,
|
|
" CommunicationType::{} => Some({}),",
|
|
entry.name, entry.id
|
|
)
|
|
.unwrap();
|
|
}
|
|
if let Some(tm_cfg) = tm_cfg {
|
|
for (name, id) in &tm_cfg.communication_types {
|
|
writeln!(
|
|
out,
|
|
" CommunicationType::{} => Some({}),",
|
|
name, id
|
|
)
|
|
.unwrap();
|
|
}
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }},").unwrap();
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out).unwrap();
|
|
|
|
writeln!(out, " #[allow(unused_variables)]").unwrap();
|
|
writeln!(
|
|
out,
|
|
" pub fn data_id_enum(&self, dt: DataType) -> Option<u16> {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match self.version {{").unwrap();
|
|
writeln!(out, " PROTOCOL_VERSION => match dt {{").unwrap();
|
|
for entry in RESERVED_DATA_TYPES {
|
|
writeln!(
|
|
out,
|
|
" DataType::{} => Some({}),",
|
|
entry.name, entry.id
|
|
)
|
|
.unwrap();
|
|
}
|
|
if let Some(tm_cfg) = tm_cfg {
|
|
for (name, id) in &tm_cfg.data_types {
|
|
writeln!(out, " DataType::{} => Some({}),", name, id).unwrap();
|
|
}
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }},").unwrap();
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out).unwrap();
|
|
|
|
// Reverse lookups: wire ID → enum variant (single version)
|
|
writeln!(
|
|
out,
|
|
" pub fn comm_enum_id(&self, id: u16) -> Option<CommunicationType> {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match self.version {{").unwrap();
|
|
writeln!(out, " PROTOCOL_VERSION => match id {{").unwrap();
|
|
for entry in RESERVED_COMM_TYPES {
|
|
writeln!(
|
|
out,
|
|
" {} => Some(CommunicationType::{}),",
|
|
entry.id, entry.name
|
|
)
|
|
.unwrap();
|
|
}
|
|
if let Some(tm_cfg) = tm_cfg {
|
|
for (name, id) in &tm_cfg.communication_types {
|
|
writeln!(
|
|
out,
|
|
" {} => Some(CommunicationType::{}),",
|
|
id, name
|
|
)
|
|
.unwrap();
|
|
}
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }},").unwrap();
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out).unwrap();
|
|
|
|
writeln!(
|
|
out,
|
|
" pub fn data_enum_id(&self, id: u16) -> Option<DataType> {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match self.version {{").unwrap();
|
|
writeln!(out, " PROTOCOL_VERSION => match id {{").unwrap();
|
|
for entry in RESERVED_DATA_TYPES {
|
|
writeln!(
|
|
out,
|
|
" {} => Some(DataType::{}),",
|
|
entry.id, entry.name
|
|
)
|
|
.unwrap();
|
|
}
|
|
if let Some(tm_cfg) = tm_cfg {
|
|
for (name, id) in &tm_cfg.data_types {
|
|
writeln!(out, " {} => Some(DataType::{}),", id, name).unwrap();
|
|
}
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }},").unwrap();
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
}
|
|
|
|
fn generate_builtin_type_maps(out: &mut String, sorted_versions: &[(String, u16, u16)]) {
|
|
writeln!(out, "pub fn builtin_type_maps() -> Vec<TypeMap> {{").unwrap();
|
|
writeln!(out, " vec![").unwrap();
|
|
for (version_key, _major, _minor) in sorted_versions {
|
|
let ident = version_key.replace('.', "_");
|
|
writeln!(out, " TypeMap::v{}(),", ident).unwrap();
|
|
}
|
|
writeln!(out, " ]").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
}
|
|
|
|
fn generate_reverse_lookups(
|
|
out: &mut String,
|
|
config: &Config,
|
|
sorted_versions: &[(String, u16, u16)],
|
|
multi_version: bool,
|
|
) {
|
|
let mut id_to_comm: BTreeMap<u16, String> = BTreeMap::new();
|
|
for entry in RESERVED_COMM_TYPES {
|
|
id_to_comm.insert(entry.id, entry.name.to_string());
|
|
}
|
|
if multi_version {
|
|
for (version_key, _major, _minor) in sorted_versions {
|
|
if let Some(tm_cfg) = config.type_maps.get(version_key) {
|
|
for (name, id) in &tm_cfg.communication_types {
|
|
id_to_comm.insert(*id, name.clone());
|
|
}
|
|
}
|
|
}
|
|
} else if let Some(tm_cfg) = config.type_maps.get(&config.protocol_version) {
|
|
for (name, id) in &tm_cfg.communication_types {
|
|
id_to_comm.insert(*id, name.clone());
|
|
}
|
|
}
|
|
|
|
writeln!(
|
|
out,
|
|
"pub fn communication_type_name(id: u16) -> Option<&'static str> {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match id {{").unwrap();
|
|
for (id, name) in &id_to_comm {
|
|
writeln!(out, " {} => Some(\"{}\"),", id, name).unwrap();
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
|
|
let mut id_to_data: BTreeMap<u16, String> = BTreeMap::new();
|
|
for entry in RESERVED_DATA_TYPES {
|
|
id_to_data.insert(entry.id, entry.name.to_string());
|
|
}
|
|
if multi_version {
|
|
for (version_key, _major, _minor) in sorted_versions {
|
|
if let Some(tm_cfg) = config.type_maps.get(version_key) {
|
|
for (name, id) in &tm_cfg.data_types {
|
|
id_to_data.insert(*id, name.clone());
|
|
}
|
|
}
|
|
}
|
|
} else if let Some(tm_cfg) = config.type_maps.get(&config.protocol_version) {
|
|
for (name, id) in &tm_cfg.data_types {
|
|
id_to_data.insert(*id, name.clone());
|
|
}
|
|
}
|
|
|
|
writeln!(
|
|
out,
|
|
"pub fn data_type_name(id: u16) -> Option<&'static str> {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match id {{").unwrap();
|
|
for (id, name) in &id_to_data {
|
|
writeln!(out, " {} => Some(\"{}\"),", id, name).unwrap();
|
|
}
|
|
writeln!(out, " _ => None,").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
}
|
|
|
|
fn generate_enum_conversion_methods(out: &mut String) {
|
|
writeln!(out, "impl CommunicationType {{").unwrap();
|
|
writeln!(
|
|
out,
|
|
" pub fn to_id(self, tm: &TypeMap) -> CommunicationTypeId {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(
|
|
out,
|
|
" CommunicationTypeId(tm.comm_id_enum(self).expect(\"CommunicationType not found in this TypeMap version\"))"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
|
|
writeln!(out, "impl DataType {{").unwrap();
|
|
writeln!(out, " pub fn to_id(self, tm: &TypeMap) -> DataTypeId {{").unwrap();
|
|
writeln!(
|
|
out,
|
|
" DataTypeId(tm.data_id_enum(self).expect(\"DataType not found in this TypeMap version\"))"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
}
|
|
|
|
fn generate_all_types_methods(
|
|
out: &mut String,
|
|
config: &Config,
|
|
sorted_versions: &[(String, u16, u16)],
|
|
) {
|
|
writeln!(out, "#[allow(unreachable_patterns)]").unwrap();
|
|
writeln!(out, "impl TypeMap {{").unwrap();
|
|
writeln!(
|
|
out,
|
|
" pub fn all_comm_types(&self) -> &'static [CommunicationType] {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match self.version {{").unwrap();
|
|
for (version_key, major, minor) in sorted_versions {
|
|
let tm_cfg = &config.type_maps[version_key];
|
|
write!(out, " Version({}, {}) => &[", major, minor).unwrap();
|
|
let mut first = true;
|
|
for entry in RESERVED_COMM_TYPES {
|
|
if !first {
|
|
write!(out, ", ").unwrap();
|
|
}
|
|
write!(out, "CommunicationType::{}", entry.name).unwrap();
|
|
first = false;
|
|
}
|
|
for name in tm_cfg.communication_types.keys() {
|
|
if !first {
|
|
write!(out, ", ").unwrap();
|
|
}
|
|
write!(out, "CommunicationType::{}", name).unwrap();
|
|
first = false;
|
|
}
|
|
writeln!(out, "],").unwrap();
|
|
}
|
|
writeln!(out, " _ => &[],").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out).unwrap();
|
|
|
|
writeln!(
|
|
out,
|
|
" pub fn all_data_types(&self) -> &'static [DataType] {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match self.version {{").unwrap();
|
|
for (version_key, major, minor) in sorted_versions {
|
|
let tm_cfg = &config.type_maps[version_key];
|
|
write!(out, " Version({}, {}) => &[", major, minor).unwrap();
|
|
let mut first = true;
|
|
for entry in RESERVED_DATA_TYPES {
|
|
if !first {
|
|
write!(out, ", ").unwrap();
|
|
}
|
|
write!(out, "DataType::{}", entry.name).unwrap();
|
|
first = false;
|
|
}
|
|
for name in tm_cfg.data_types.keys() {
|
|
if !first {
|
|
write!(out, ", ").unwrap();
|
|
}
|
|
write!(out, "DataType::{}", name).unwrap();
|
|
first = false;
|
|
}
|
|
writeln!(out, "],").unwrap();
|
|
}
|
|
writeln!(out, " _ => &[],").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
}
|
|
|
|
fn generate_all_types_methods_single(out: &mut String, config: &Config) {
|
|
let tm_cfg = config.type_maps.get(&config.protocol_version);
|
|
|
|
writeln!(out, "#[allow(unreachable_patterns)]").unwrap();
|
|
writeln!(out, "impl TypeMap {{").unwrap();
|
|
writeln!(
|
|
out,
|
|
" pub fn all_comm_types(&self) -> &'static [CommunicationType] {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match self.version {{").unwrap();
|
|
write!(out, " PROTOCOL_VERSION => &[").unwrap();
|
|
let mut first = true;
|
|
for entry in RESERVED_COMM_TYPES {
|
|
if !first {
|
|
write!(out, ", ").unwrap();
|
|
}
|
|
write!(out, "CommunicationType::{}", entry.name).unwrap();
|
|
first = false;
|
|
}
|
|
if let Some(tm_cfg) = tm_cfg {
|
|
for name in tm_cfg.communication_types.keys() {
|
|
if !first {
|
|
write!(out, ", ").unwrap();
|
|
}
|
|
write!(out, "CommunicationType::{}", name).unwrap();
|
|
first = false;
|
|
}
|
|
}
|
|
writeln!(out, "],").unwrap();
|
|
writeln!(out, " _ => &[],").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out).unwrap();
|
|
|
|
writeln!(
|
|
out,
|
|
" pub fn all_data_types(&self) -> &'static [DataType] {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match self.version {{").unwrap();
|
|
write!(out, " PROTOCOL_VERSION => &[").unwrap();
|
|
let mut first = true;
|
|
for entry in RESERVED_DATA_TYPES {
|
|
if !first {
|
|
write!(out, ", ").unwrap();
|
|
}
|
|
write!(out, "DataType::{}", entry.name).unwrap();
|
|
first = false;
|
|
}
|
|
if let Some(tm_cfg) = tm_cfg {
|
|
for name in tm_cfg.data_types.keys() {
|
|
if !first {
|
|
write!(out, ", ").unwrap();
|
|
}
|
|
write!(out, "DataType::{}", name).unwrap();
|
|
first = false;
|
|
}
|
|
}
|
|
writeln!(out, "],").unwrap();
|
|
writeln!(out, " _ => &[],").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
}
|
|
|
|
fn generate_id_display_impls(out: &mut String) {
|
|
writeln!(out, "impl std::fmt::Display for CommunicationTypeId {{").unwrap();
|
|
writeln!(
|
|
out,
|
|
" fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match communication_type_name(self.0) {{").unwrap();
|
|
writeln!(out, " Some(name) => f.write_str(name),").unwrap();
|
|
writeln!(
|
|
out,
|
|
" None => write!(f, \"CommTypeId({{}})\", self.0),"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
|
|
writeln!(out, "impl std::fmt::Display for DataTypeId {{").unwrap();
|
|
writeln!(
|
|
out,
|
|
" fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {{"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " match data_type_name(self.0) {{").unwrap();
|
|
writeln!(out, " Some(name) => f.write_str(name),").unwrap();
|
|
writeln!(
|
|
out,
|
|
" None => write!(f, \"DataTypeId({{}})\", self.0),"
|
|
)
|
|
.unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, " }}").unwrap();
|
|
writeln!(out, "}}").unwrap();
|
|
writeln!(out).unwrap();
|
|
}
|