diff --git a/.idea/theseus.iml b/.idea/theseus.iml
index 79c599b19..e70532b3a 100644
--- a/.idea/theseus.iml
+++ b/.idea/theseus.iml
@@ -41,6 +41,7 @@
+
diff --git a/Cargo.lock b/Cargo.lock
index e3a4b79fd..e7dbc8669 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -936,6 +936,16 @@ dependencies = [
"unicode-xid",
]
+[[package]]
+name = "sys-info"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33fcecee49339531cf6bd84ecf3ed94f9c8ef4a7e700f2a1cac9cc1ca485383a"
+dependencies = [
+ "cc",
+ "libc",
+]
+
[[package]]
name = "tempfile"
version = "3.2.0"
@@ -962,6 +972,7 @@ dependencies = [
"reqwest",
"serde",
"serde_json",
+ "sys-info",
"thiserror",
"tokio",
"uuid",
@@ -1151,6 +1162,10 @@ name = "uuid"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bc5cf98d8186244414c848017f0e2676b3fcb46807f6668a97dfe67359a3c4b7"
+dependencies = [
+ "getrandom",
+ "serde",
+]
[[package]]
name = "vcpkg"
diff --git a/LICENSE.md b/LICENSE.md
new file mode 100644
index 000000000..cb6622bf4
--- /dev/null
+++ b/LICENSE.md
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
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+
+Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+15. Disclaimer of Warranty.
+
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+16. Limitation of Liability.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+17. Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ {one line to give the program's name and a brief idea of what it does.}
+ Copyright (C) {year} {name of author}
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ {project} Copyright (C) {year} {fullname}
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+.
+
+The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+.
\ No newline at end of file
diff --git a/theseus/Cargo.toml b/theseus/Cargo.toml
index ad02590eb..8d3a2acbe 100644
--- a/theseus/Cargo.toml
+++ b/theseus/Cargo.toml
@@ -13,7 +13,7 @@ reqwest = { version = "0.11", features = ["json"] }
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
chrono = { version = "0.4", features = ["serde"] }
-uuid = "0.8"
+uuid = { version = "0.8", features = ["serde", "v4"] }
bytes = "1"
zip = "0.5"
@@ -21,4 +21,6 @@ regex = "1.5"
lazy_static = "1.4"
tokio = { version = "1", features = ["full"] }
-futures = "0.3"
\ No newline at end of file
+futures = "0.3"
+
+sys-info = "0.9.0"
\ No newline at end of file
diff --git a/theseus/src/launcher/args.rs b/theseus/src/launcher/args.rs
new file mode 100644
index 000000000..a68abca05
--- /dev/null
+++ b/theseus/src/launcher/args.rs
@@ -0,0 +1,219 @@
+use crate::launcher::meta::{Argument, ArgumentValue, Library, Os, VersionType};
+use crate::launcher::rules::parse_rules;
+use std::path::Path;
+use uuid::Uuid;
+
+pub fn get_class_paths(libraries_path: &Path, libraries: &[Library], client_path: &Path) -> String {
+ let mut class_paths = Vec::new();
+
+ for library in libraries {
+ if library.downloads.artifact.is_some() {
+ if let Some(rules) = &library.rules {
+ if !super::rules::parse_rules(rules.as_slice()) {
+ continue;
+ }
+ }
+
+ let name_items = library.name.split(':').collect::>();
+
+ let package = name_items.get(0).unwrap();
+ let name = name_items.get(1).unwrap();
+ let version = name_items.get(2).unwrap();
+
+ let mut path = libraries_path.to_path_buf();
+
+ for directory in package.split(".") {
+ path.push(directory);
+ }
+
+ path.push(name);
+ path.push(version);
+ path.push(format!("{}-{}.jar", name, version));
+
+ class_paths.push(
+ std::fs::canonicalize(&path)
+ .unwrap()
+ .to_string_lossy()
+ .to_string(),
+ )
+ }
+ }
+
+ class_paths.push(
+ std::fs::canonicalize(&client_path)
+ .unwrap()
+ .to_string_lossy()
+ .to_string(),
+ );
+
+ class_paths.join(match super::download::get_os() {
+ Os::Osx | Os::Linux | Os::Unknown => ":",
+ Os::Windows => ";",
+ })
+}
+
+pub fn get_jvm_arguments(
+ arguments: Option<&[Argument]>,
+ natives_path: &Path,
+ class_paths: &str,
+) -> Vec {
+ let mut parsed_arguments = Vec::new();
+
+ if let Some(args) = arguments {
+ parse_arguments(args, &mut parsed_arguments, |arg| {
+ parse_jvm_argument(arg, natives_path, class_paths)
+ });
+ } else {
+ parsed_arguments.push(format!(
+ "-Djava.library.path={}",
+ &*std::fs::canonicalize(natives_path)
+ .unwrap()
+ .to_string_lossy()
+ .to_string()
+ ));
+ parsed_arguments.push("-cp".to_string());
+ parsed_arguments.push(class_paths.to_string());
+ }
+
+ parsed_arguments
+}
+
+fn parse_jvm_argument(argument: &str, natives_path: &Path, class_paths: &str) -> String {
+ argument
+ .replace(
+ "${natives_directory}",
+ &*std::fs::canonicalize(natives_path)
+ .unwrap()
+ .to_string_lossy()
+ .to_string(),
+ )
+ .replace("${launcher_name}", "theseus")
+ .replace("${launcher_version}", env!("CARGO_PKG_VERSION"))
+ .replace("${classpath}", class_paths)
+}
+
+pub fn get_minecraft_arguments(
+ arguments: Option<&[Argument]>,
+ legacy_arguments: Option<&str>,
+ access_token: &str,
+ username: &str,
+ uuid: &Uuid,
+ version: &str,
+ asset_index_name: &str,
+ game_directory: &Path,
+ assets_directory: &Path,
+ version_type: &VersionType,
+) -> Vec {
+ if let Some(arguments) = arguments {
+ let mut parsed_arguments = Vec::new();
+
+ parse_arguments(arguments, &mut parsed_arguments, |arg| {
+ parse_minecraft_argument(
+ arg,
+ access_token,
+ username,
+ uuid,
+ version,
+ asset_index_name,
+ game_directory,
+ assets_directory,
+ version_type,
+ )
+ });
+
+ parsed_arguments
+ } else if let Some(legacy_arguments) = legacy_arguments {
+ parse_minecraft_argument(
+ legacy_arguments,
+ access_token,
+ username,
+ uuid,
+ version,
+ asset_index_name,
+ game_directory,
+ assets_directory,
+ version_type,
+ )
+ .split(" ")
+ .into_iter()
+ .map(|x| x.to_string())
+ .collect()
+ } else {
+ Vec::new()
+ }
+}
+
+fn parse_minecraft_argument(
+ argument: &str,
+ access_token: &str,
+ username: &str,
+ uuid: &Uuid,
+ version: &str,
+ asset_index_name: &str,
+ game_directory: &Path,
+ assets_directory: &Path,
+ version_type: &VersionType,
+) -> String {
+ argument
+ .replace("${auth_access_token}", access_token)
+ .replace("${auth_session}", access_token)
+ .replace("${auth_player_name}", username)
+ .replace("${auth_uuid}", &*uuid.to_hyphenated().to_string())
+ .replace("${user_properties}", "{}")
+ .replace("${user_type}", "mojang")
+ .replace("${version_name}", version)
+ .replace("${assets_index_name}", asset_index_name)
+ .replace(
+ "${game_directory}",
+ &*std::fs::canonicalize(game_directory)
+ .unwrap()
+ .to_string_lossy()
+ .to_string(),
+ )
+ .replace(
+ "${assets_root}",
+ &*std::fs::canonicalize(assets_directory)
+ .unwrap()
+ .to_string_lossy()
+ .to_string(),
+ )
+ .replace(
+ "${game_assets}",
+ &*std::fs::canonicalize(assets_directory)
+ .unwrap()
+ .to_string_lossy()
+ .to_string(),
+ )
+ .replace("${version_type}", version_type.as_str())
+}
+
+fn parse_arguments(arguments: &[Argument], parsed_arguments: &mut Vec, parse_function: F)
+where
+ F: Fn(&str) -> String,
+{
+ for argument in arguments {
+ match argument {
+ Argument::Normal(arg) => {
+ let parsed = parse_function(arg);
+
+ for arg in parsed.split(" ") {
+ parsed_arguments.push(arg.to_string());
+ }
+ }
+ Argument::Ruled { rules, value } => {
+ if parse_rules(rules.as_slice()) {
+ match value {
+ ArgumentValue::Single(arg) => {
+ //parsed_arguments.push(parse_function(arg));
+ }
+ ArgumentValue::Many(args) => {
+ for arg in args {
+ //parsed_arguments.push(parse_function(arg));
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+}
diff --git a/theseus/src/launcher/auth.rs b/theseus/src/launcher/auth.rs
index 8b1378917..68e5c2b68 100644
--- a/theseus/src/launcher/auth.rs
+++ b/theseus/src/launcher/auth.rs
@@ -1 +1,162 @@
+use serde::{Deserialize, Serialize};
+use uuid::Uuid;
+#[derive(Debug, Serialize, Deserialize)]
+pub struct GameProfile {
+ pub id: Uuid,
+ pub name: String,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct UserProperty {
+ pub name: String,
+ pub value: String,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct User {
+ pub id: String,
+ pub username: String,
+ pub properties: Option>,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct AuthenticateResponse {
+ pub user: Option,
+ pub client_token: Uuid,
+ pub access_token: String,
+ pub available_profiles: Vec,
+ pub selected_profile: Option,
+}
+
+pub async fn login(username: &str, password: &str, request_user: bool) -> AuthenticateResponse {
+ let client = reqwest::Client::new();
+
+ client
+ .post("https://authserver.mojang.com/authenticate")
+ .header(reqwest::header::CONTENT_TYPE, "application/json")
+ .body(
+ serde_json::json!(
+ {
+ "agent": {
+ "name": "Minecraft",
+ "version": 1
+ },
+ "username": username,
+ "password": password,
+ "clientToken": Uuid::new_v4(),
+ "requestUser": request_user
+ }
+ )
+ .to_string(),
+ )
+ .send()
+ .await
+ .unwrap()
+ .json()
+ .await
+ .unwrap()
+}
+
+pub async fn sign_out(username: &str, password: &str) {
+ let client = reqwest::Client::new();
+
+ client
+ .post("https://authserver.mojang.com/signout")
+ .header(reqwest::header::CONTENT_TYPE, "application/json")
+ .body(
+ serde_json::json!(
+ {
+ "username": username,
+ "password": password
+ }
+ )
+ .to_string(),
+ )
+ .send()
+ .await
+ .unwrap();
+}
+
+pub async fn validate(access_token: &str, client_token: &str) {
+ let client = reqwest::Client::new();
+
+ client
+ .post("https://authserver.mojang.com/validate")
+ .header(reqwest::header::CONTENT_TYPE, "application/json")
+ .body(
+ serde_json::json!(
+ {
+ "accessToken": access_token,
+ "clientToken": client_token
+ }
+ )
+ .to_string(),
+ )
+ .send()
+ .await
+ .unwrap();
+}
+
+pub async fn invalidate(access_token: &str, client_token: &str) {
+ let client = reqwest::Client::new();
+
+ client
+ .post("https://authserver.mojang.com/invalidate")
+ .header(reqwest::header::CONTENT_TYPE, "application/json")
+ .body(
+ serde_json::json!(
+ {
+ "accessToken": access_token,
+ "clientToken": client_token
+ }
+ )
+ .to_string(),
+ )
+ .send()
+ .await
+ .unwrap();
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct RefreshResponse {
+ pub user: Option,
+ pub client_token: Uuid,
+ pub access_token: String,
+ pub selected_profile: Option,
+}
+
+pub async fn refresh(
+ access_token: &str,
+ client_token: &str,
+ selected_profile: &GameProfile,
+ request_user: bool,
+) -> RefreshResponse {
+ let client = reqwest::Client::new();
+
+ client
+ .post("https://authserver.mojang.com/refresh")
+ .header(reqwest::header::CONTENT_TYPE, "application/json")
+ .body(
+ serde_json::json!(
+ {
+ "accessToken": access_token,
+ "clientToken": client_token,
+ "selectedProfile": {
+ "id": selected_profile.id,
+ "name": selected_profile.name,
+ },
+ "requestUser": request_user,
+ }
+ )
+ .to_string(),
+ )
+ .send()
+ .await
+ .unwrap()
+ .json()
+ .await
+ .unwrap()
+}
diff --git a/theseus/src/launcher/download.rs b/theseus/src/launcher/download.rs
index 2161ce52a..488f173be 100644
--- a/theseus/src/launcher/download.rs
+++ b/theseus/src/launcher/download.rs
@@ -1,7 +1,9 @@
use crate::launcher::meta::{
- Asset, AssetIndex, AssetsIndex, DownloadType, Library, Os, RuleAction, VersionInfo,
+ Asset, AssetIndex, AssetsIndex, DownloadType, Library, Os, OsRule, RuleAction, VersionInfo,
};
use futures::future;
+use regex::Regex;
+use reqwest::{Error, Response};
use std::fs::File;
use std::io::{BufReader, Write};
use std::path::Path;
@@ -33,7 +35,7 @@ pub async fn download_client(client_path: &Path, version_info: &VersionInfo) {
pub async fn download_assets(
assets_path: &Path,
legacy_path: Option<&Path>,
- meta: AssetIndex,
+ meta: &AssetIndex,
index: &AssetsIndex,
) {
save_file(
@@ -66,7 +68,7 @@ async fn download_asset(
))
.await;
- let resource_path = assets_path.join(sub_hash).join(&asset.hash);
+ let resource_path = assets_path.join("objects").join(sub_hash).join(&asset.hash);
save_file(resource_path.as_path(), &resource);
if let Some(legacy_path) = legacy_path {
@@ -87,28 +89,7 @@ pub async fn download_libraries(libraries_path: &Path, natives_path: &Path, libr
async fn download_library(libraries_path: &Path, natives_path: &Path, library: &Library) {
if let Some(rules) = &library.rules {
- let mut allowed = true;
-
- for rule in rules {
- match rule.action {
- RuleAction::Allow => {
- if let Some(os) = &rule.os {
- allowed = os.name == &get_os()
- } else {
- allowed = true
- }
- }
- RuleAction::Disallow => {
- if let Some(os) = &rule.os {
- allowed = os.name != &get_os()
- } else {
- allowed = false
- }
- }
- }
- }
-
- if !allowed {
+ if !super::rules::parse_rules(rules.as_slice()) {
return;
}
}
@@ -143,14 +124,17 @@ async fn download_library_jar(
if let Some(library) = &library.downloads.artifact {
let bytes = download_file(&library.url).await;
- save_file(
- &libraries_path
- .join(package)
- .join(name)
- .join(version)
- .join(format!("{}-{}.jar", name, version)),
- &bytes,
- );
+ let mut path = libraries_path.to_path_buf();
+
+ for directory in package.split(".") {
+ path.push(directory);
+ }
+
+ path.push(name);
+ path.push(version);
+ path.push(format!("{}-{}.jar", name, version));
+
+ save_file(&path, &bytes);
}
}
@@ -171,17 +155,21 @@ async fn download_native(
let parsed_key = os_key.replace("${arch}", "32");
if let Some(native) = classifiers.get(&*parsed_key) {
- let path = &libraries_path
- .join(package)
- .join(name)
- .join(version)
- .join(format!("{}-{}-{}.jar", name, version, parsed_key));
+ let mut path = libraries_path.to_path_buf();
+
+ for directory in package.split(".") {
+ path.push(directory);
+ }
+
+ path.push(name);
+ path.push(version);
+ path.push(format!("{}-{}-{}.jar", name, version, parsed_key));
let bytes = download_file(&native.url).await;
- save_file(path, &bytes);
+ save_file(&path, &bytes);
- let file = File::open(path).unwrap();
+ let file = File::open(&path).unwrap();
let reader = BufReader::new(file);
let mut archive = zip::ZipArchive::new(reader).unwrap();
@@ -199,20 +187,26 @@ fn save_file(path: &Path, bytes: &bytes::Bytes) {
}
async fn download_file(url: &str) -> bytes::Bytes {
- reqwest::Client::builder()
+ let client = reqwest::Client::builder()
+ .pool_max_idle_per_host(0)
.tcp_keepalive(Some(std::time::Duration::from_secs(10)))
.build()
- .unwrap()
- .get(url)
- .send()
- .await
- .unwrap()
- .bytes()
- .await
- .unwrap()
+ .unwrap();
+
+ for attempt in 1..4 {
+ let result = client.get(url).send().await;
+
+ match result {
+ Ok(x) => return x.bytes().await.unwrap(),
+ Err(e) if attempt <= 3 => continue,
+ Err(e) => panic!(e),
+ }
+ }
+
+ unreachable!()
}
-fn get_os() -> Os {
+pub fn get_os() -> Os {
match std::env::consts::OS {
"windows" => Os::Windows,
"macos" => Os::Osx,
diff --git a/theseus/src/launcher/meta.rs b/theseus/src/launcher/meta.rs
index 646683362..bbf5475f2 100644
--- a/theseus/src/launcher/meta.rs
+++ b/theseus/src/launcher/meta.rs
@@ -11,6 +11,17 @@ pub enum VersionType {
OldBeta,
}
+impl VersionType {
+ pub fn as_str(&self) -> &'static str {
+ match self {
+ VersionType::Release => "release",
+ VersionType::Snapshot => "snapshot",
+ VersionType::OldAlpha => "old_alpha",
+ VersionType::OldBeta => "old_beta",
+ }
+ }
+}
+
#[derive(Deserialize, Debug)]
#[serde(rename_all = "camelCase")]
pub struct Version {
@@ -100,14 +111,22 @@ pub enum Os {
#[derive(Serialize, Deserialize, Debug)]
pub struct OsRule {
- pub name: Os,
+ pub name: Option,
pub version: Option,
+ pub arch: Option,
}
#[derive(Serialize, Deserialize, Debug)]
-pub struct LibraryRule {
+pub struct FeatureRule {
+ pub is_demo_user: Option,
+ pub has_custom_resolution: Option,
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+pub struct Rule {
pub action: RuleAction,
pub os: Option,
+ pub feature: Option,
}
#[derive(Serialize, Deserialize, Debug)]
@@ -121,19 +140,44 @@ pub struct Library {
pub extract: Option,
pub name: String,
pub natives: Option>,
- pub rules: Option>,
+ pub rules: Option>,
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+#[serde(untagged)]
+pub enum ArgumentValue {
+ Single(String),
+ Many(Vec),
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+#[serde(untagged)]
+pub enum Argument {
+ Normal(String),
+ Ruled {
+ rules: Vec,
+ value: ArgumentValue,
+ },
+}
+
+#[derive(Serialize, Deserialize, Debug, Eq, PartialEq, Hash)]
+#[serde(rename_all = "snake_case")]
+pub enum ArgumentType {
+ Game,
+ Jvm,
}
#[derive(Serialize, Deserialize, Debug)]
#[serde(rename_all = "camelCase")]
pub struct VersionInfo {
+ pub arguments: Option>>,
pub asset_index: AssetIndex,
pub assets: String,
pub downloads: HashMap,
pub id: String,
pub libraries: Vec,
pub main_class: String,
- pub minecraft_arguments: String,
+ pub minecraft_arguments: Option,
pub minimum_launcher_version: u32,
pub release_time: DateTime,
pub time: DateTime,
diff --git a/theseus/src/launcher/mod.rs b/theseus/src/launcher/mod.rs
index c7674c3da..1fc4a82fa 100644
--- a/theseus/src/launcher/mod.rs
+++ b/theseus/src/launcher/mod.rs
@@ -1,4 +1,95 @@
-mod auth;
+use std::path::Path;
+use std::process::{Command, Stdio};
+
+mod args;
+pub mod auth;
pub mod download;
pub mod java;
pub mod meta;
+mod rules;
+
+pub async fn launch_minecraft(version_name: &str, root_dir: &Path) {
+ let manifest = meta::fetch_version_manifest().await.unwrap();
+
+ let version = meta::fetch_version_info(
+ manifest
+ .versions
+ .iter()
+ .find(|x| x.id == version_name)
+ .unwrap(),
+ )
+ .await
+ .unwrap();
+
+ //download_minecraft(&version, root_dir).await;
+
+ let auth = auth::login("username", "password", true).await;
+
+ let arguments = version.arguments.unwrap();
+
+ let profile = auth.selected_profile.unwrap();
+
+ let mut child = Command::new("java")
+ .args(args::get_jvm_arguments(
+ arguments
+ .get(&meta::ArgumentType::Jvm)
+ .map(|x| x.as_slice()),
+ &*root_dir.join("natives").join(&version.id),
+ &*args::get_class_paths(
+ &*root_dir.join("libraries"),
+ version.libraries.as_slice(),
+ &*root_dir
+ .join("versions")
+ .join(&version.id)
+ .join(format!("{}.jar", &version.id)),
+ ),
+ ))
+ .arg(version.main_class)
+ .args(args::get_minecraft_arguments(
+ arguments
+ .get(&meta::ArgumentType::Game)
+ .map(|x| x.as_slice()),
+ version.minecraft_arguments.as_deref(),
+ &*auth.access_token,
+ &*profile.name,
+ &profile.id,
+ &*version.id,
+ &version.asset_index.id,
+ root_dir,
+ &*root_dir.join("assets"),
+ &version.type_,
+ ))
+ .current_dir(root_dir)
+ .stdout(Stdio::inherit())
+ .stderr(Stdio::inherit())
+ .spawn()
+ .unwrap();
+
+ child.wait().unwrap();
+}
+
+pub async fn download_minecraft(version: &meta::VersionInfo, root_dir: &Path) {
+ let assets_dir = meta::fetch_assets_index(&version).await.unwrap();
+
+ let legacy_dir = root_dir.join("resources");
+
+ futures::future::join3(
+ download::download_client(&*root_dir.join("versions"), &version),
+ download::download_assets(
+ &*root_dir.join("assets"),
+ if version.assets == "legacy" {
+ Some(legacy_dir.as_path())
+ } else {
+ None
+ },
+ &version.asset_index,
+ &assets_dir,
+ ),
+ download::download_libraries(
+ &*root_dir.join("libraries"),
+ &*root_dir.join("natives").join(&version.id),
+ version.libraries.as_slice(),
+ ),
+ )
+ .await;
+}
diff --git a/theseus/src/launcher/rules.rs b/theseus/src/launcher/rules.rs
new file mode 100644
index 000000000..9e275461b
--- /dev/null
+++ b/theseus/src/launcher/rules.rs
@@ -0,0 +1,52 @@
+use crate::launcher::download::get_os;
+use crate::launcher::meta::{OsRule, Rule, RuleAction};
+use regex::Regex;
+
+pub fn parse_rules(rules: &[Rule]) -> bool {
+ rules.iter().all(|x| parse_rule(x))
+}
+
+pub fn parse_rule(rule: &Rule) -> bool {
+ let result = if let Some(os) = &rule.os {
+ parse_os_rule(os)
+ } else if let Some(feature) = &rule.feature {
+ false
+ } else {
+ true
+ };
+
+ return match rule.action {
+ RuleAction::Allow => result,
+ RuleAction::Disallow => !result,
+ };
+}
+
+pub fn parse_os_rule(rule: &OsRule) -> bool {
+ if let Some(arch) = &rule.arch {
+ match arch.as_str() {
+ "x86" => {
+ #[cfg(not(any(target_arch = "x86", target_arch = "x86_64")))]
+ return false;
+ }
+ "arm" => {
+ #[cfg(not(target_arch = "arm"))]
+ return false;
+ }
+ _ => {}
+ }
+ }
+
+ if let Some(name) = &rule.name {
+ if &get_os() != name {
+ return false;
+ }
+ }
+ if let Some(version) = &rule.version {
+ let regex = Regex::new(version.as_str()).unwrap();
+ if !regex.is_match(&*sys_info::os_release().unwrap()) {
+ return false;
+ }
+ }
+
+ true
+}
diff --git a/theseus_cli/src/main.rs b/theseus_cli/src/main.rs
index de7d50ec8..3c1488e0e 100644
--- a/theseus_cli/src/main.rs
+++ b/theseus_cli/src/main.rs
@@ -1,28 +1,28 @@
use futures::{executor, future};
use std::path::Path;
+use theseus::launcher::launch_minecraft;
+use theseus::launcher::meta::ArgumentType;
#[tokio::main]
async fn main() {
- let mut thing1 = theseus::launcher::meta::fetch_version_manifest()
- .await
- .unwrap();
+ launch_minecraft("1.15.2", &Path::new("./test")).await;
+ // let mut thing1 = theseus::launcher::meta::fetch_version_manifest()
+ // .await
+ // .unwrap();
+ //
// future::join_all(thing1.versions.iter().map(|x| async move {
- // println!("{}", x.url);
+ // //println!("{}", x.url);
// let version = theseus::launcher::meta::fetch_version_info(x)
// .await
// .unwrap();
//
- // println!("{:?}", version);
+ // if let Some(args) = &version.minecraft_arguments {
+ // println!("{:?}", args);
+ // }
+ // if let Some(args) = &version.arguments {
+ // println!("{:?}", args.get(&ArgumentType::Game).unwrap());
+ // }
// }))
// .await;
-
- if let Some(version) = thing1.versions.iter().find(|x| &*x.id == "1.17") {
- println!("{}", version.id);
- let thing = theseus::launcher::meta::fetch_version_info(&version)
- .await
- .unwrap();
-
- theseus::launcher::download::download_client(&Path::new("./versions"), &thing).await;
- }
}