Lncvrt-Games/launcher
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Make download feature actually download the game

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Lncvrt
2025-07-20 00:35:19 -07:00
parent 7945deb4aa
commit d797f5b78c
3 changed files with 288 additions and 7 deletions
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244
src-tauri/Cargo.lock generated
View File

@@ -17,6 +17,17 @@ version = "2.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
[[package]]
name = "aes"
version = "0.8.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b169f7a6d4742236a0a00c541b845991d0ac43e546831af1249753ab4c3aa3a0"
dependencies = [
"cfg-if",
"cipher",
"cpufeatures",
]
[[package]]
name = "ahash"
version = "0.4.8"
@@ -68,6 +79,15 @@ version = "1.0.98"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
[[package]]
name = "arbitrary"
version = "1.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dde20b3d026af13f561bdd0f15edf01fc734f0dafcedbaf42bba506a9517f223"
dependencies = [
"derive_arbitrary",
]
[[package]]
name = "async-broadcast"
version = "0.7.2"
@@ -279,6 +299,7 @@ dependencies = [
"tauri-plugin-opener",
"tauri-plugin-os",
"tokio",
"zip",
]
[[package]]
@@ -390,6 +411,15 @@ dependencies = [
"serde",
]
[[package]]
name = "bzip2"
version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bea8dcd42434048e4f7a304411d9273a411f647446c1234a65ce0554923f4cff"
dependencies = [
"libbz2-rs-sys",
]
[[package]]
name = "cairo-rs"
version = "0.18.5"
@@ -463,6 +493,8 @@ version = "1.2.29"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5c1599538de2394445747c8cf7935946e3cc27e9625f889d979bfb2aaf569362"
dependencies = [
"jobserver",
"libc",
"shlex",
]
@@ -518,6 +550,16 @@ dependencies = [
"windows-link",
]
[[package]]
name = "cipher"
version = "0.4.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad"
dependencies = [
"crypto-common",
"inout",
]
[[package]]
name = "cocoa"
version = "0.25.0"
@@ -567,6 +609,12 @@ dependencies = [
"crossbeam-utils",
]
[[package]]
name = "constant_time_eq"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7c74b8349d32d297c9134b8c88677813a227df8f779daa29bfc29c183fe3dca6"
[[package]]
name = "convert_case"
version = "0.4.0"
@@ -772,6 +820,12 @@ dependencies = [
"syn 2.0.104",
]
[[package]]
name = "deflate64"
version = "0.1.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "da692b8d1080ea3045efaab14434d40468c3d8657e42abddfffca87b428f4c1b"
[[package]]
name = "deranged"
version = "0.4.0"
@@ -782,6 +836,17 @@ dependencies = [
"serde",
]
[[package]]
name = "derive_arbitrary"
version = "1.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "30542c1ad912e0e3d22a1935c290e12e8a29d704a420177a31faad4a601a0800"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.104",
]
[[package]]
name = "derive_more"
version = "0.99.20"
@@ -803,6 +868,7 @@ checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
dependencies = [
"block-buffer",
"crypto-common",
"subtle",
]
[[package]]
@@ -1078,6 +1144,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4a3d7db9596fecd151c5f638c0ee5d5bd487b6e0ea232e5dc96d5250f6f94b1d"
dependencies = [
"crc32fast",
"libz-rs-sys",
"miniz_oxide",
]
@@ -1623,6 +1690,15 @@ version = "0.4.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
[[package]]
name = "hmac"
version = "0.12.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
dependencies = [
"digest",
]
[[package]]
name = "html5ever"
version = "0.29.1"
@@ -1931,6 +2007,15 @@ dependencies = [
"cfb",
]
[[package]]
name = "inout"
version = "0.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "879f10e63c20629ecabbb64a8010319738c66a5cd0c29b02d63d272b03751d01"
dependencies = [
"generic-array",
]
[[package]]
name = "io-uring"
version = "0.7.8"
@@ -2028,6 +2113,16 @@ version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
[[package]]
name = "jobserver"
version = "0.1.33"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "38f262f097c174adebe41eb73d66ae9c06b2844fb0da69969647bbddd9b0538a"
dependencies = [
"getrandom 0.3.3",
"libc",
]
[[package]]
name = "js-sys"
version = "0.3.77"
@@ -2113,6 +2208,12 @@ dependencies = [
"once_cell",
]
[[package]]
name = "libbz2-rs-sys"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "775bf80d5878ab7c2b1080b5351a48b2f737d9f6f8b383574eebcc22be0dfccb"
[[package]]
name = "libc"
version = "0.2.174"
@@ -2129,6 +2230,26 @@ dependencies = [
"winapi",
]
[[package]]
name = "liblzma"
version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0791ab7e08ccc8e0ce893f6906eb2703ed8739d8e89b57c0714e71bad09024c8"
dependencies = [
"liblzma-sys",
]
[[package]]
name = "liblzma-sys"
version = "0.4.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "01b9596486f6d60c3bbe644c0e1be1aa6ccc472ad630fe8927b456973d7cb736"
dependencies = [
"cc",
"libc",
"pkg-config",
]
[[package]]
name = "libredox"
version = "0.1.4"
@@ -2139,6 +2260,15 @@ dependencies = [
"libc",
]
[[package]]
name = "libz-rs-sys"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "172a788537a2221661b480fee8dc5f96c580eb34fa88764d3205dc356c7e4221"
dependencies = [
"zlib-rs",
]
[[package]]
name = "linicon"
version = "2.3.0"
@@ -2837,6 +2967,16 @@ version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "df94ce210e5bc13cb6651479fa48d14f601d9858cfe0467f43ae157023b938d3"
[[package]]
name = "pbkdf2"
version = "0.12.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f8ed6a7761f76e3b9f92dfb0a60a6a6477c61024b775147ff0973a02653abaf2"
dependencies = [
"digest",
"hmac",
]
[[package]]
name = "percent-encoding"
version = "2.3.1"
@@ -3062,6 +3202,12 @@ version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
[[package]]
name = "ppmd-rust"
version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c834641d8ad1b348c9ee86dec3b9840d805acd5f24daa5f90c788951a52ff59b"
[[package]]
name = "ppv-lite86"
version = "0.2.21"
@@ -3748,6 +3894,17 @@ dependencies = [
"stable_deref_trait",
]
[[package]]
name = "sha1"
version = "0.10.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
dependencies = [
"cfg-if",
"cpufeatures",
"digest",
]
[[package]]
name = "sha2"
version = "0.10.9"
@@ -5825,6 +5982,20 @@ name = "zeroize"
version = "1.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
dependencies = [
"zeroize_derive",
]
[[package]]
name = "zeroize_derive"
version = "1.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.104",
]
[[package]]
name = "zerotrie"
@@ -5859,6 +6030,79 @@ dependencies = [
"syn 2.0.104",
]
[[package]]
name = "zip"
version = "4.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9aed4ac33e8eb078c89e6cbb1d5c4c7703ec6d299fc3e7c3695af8f8b423468b"
dependencies = [
"aes",
"arbitrary",
"bzip2",
"constant_time_eq",
"crc32fast",
"deflate64",
"flate2",
"getrandom 0.3.3",
"hmac",
"indexmap 2.10.0",
"liblzma",
"memchr",
"pbkdf2",
"ppmd-rust",
"sha1",
"time",
"zeroize",
"zopfli",
"zstd",
]
[[package]]
name = "zlib-rs"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "626bd9fa9734751fc50d6060752170984d7053f5a39061f524cda68023d4db8a"
[[package]]
name = "zopfli"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "edfc5ee405f504cd4984ecc6f14d02d55cfda60fa4b689434ef4102aae150cd7"
dependencies = [
"bumpalo",
"crc32fast",
"log",
"simd-adler32",
]
[[package]]
name = "zstd"
version = "0.13.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e91ee311a569c327171651566e07972200e76fcfe2242a4fa446149a3881c08a"
dependencies = [
"zstd-safe",
]
[[package]]
name = "zstd-safe"
version = "7.2.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8f49c4d5f0abb602a93fb8736af2a4f4dd9512e36f7f570d66e65ff867ed3b9d"
dependencies = [
"zstd-sys",
]
[[package]]
name = "zstd-sys"
version = "2.0.15+zstd.1.5.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eb81183ddd97d0c74cedf1d50d85c8d08c1b8b68ee863bdee9e706eedba1a237"
dependencies = [
"cc",
"pkg-config",
]
[[package]]
name = "zvariant"
version = "5.6.0"

3
src-tauri/Cargo.toml
View File

@@ -20,7 +20,8 @@ tauri-plugin-os = "2.3.0"
base64 = "0.22.1"
reqwest = { version = "0.12.22", features = ["stream"] }
tokio = "1.46.1"
futures-util = "0.3.31"
futures-util = { version = "0.3.31", features = ["io"] }
tauri-plugin-decorum = "1.1.1"
tauri-plugin-fs = "2"
zip = "4.3.0"

48
src-tauri/src/lib.rs
View File

@@ -1,10 +1,38 @@
#[cfg_attr(mobile, tauri::mobile_entry_point)]
use base64::{Engine, engine::general_purpose};
use futures_util::StreamExt;
use std::{fs::{create_dir_all, File}, io::{copy, BufReader}, path::PathBuf};
use tauri::{AppHandle, Emitter, Manager};
use tauri_plugin_decorum::WebviewWindowExt;
use tokio::io::AsyncWriteExt;
use tokio::{io::AsyncWriteExt, task::spawn_blocking};
use zip::ZipArchive;
use futures_util::stream::StreamExt;
pub async fn unzip_to_dir(zip_path: PathBuf, out_dir: PathBuf) -> zip::result::ZipResult<()> {
spawn_blocking(move || {
let file = File::open(zip_path)?;
let mut archive = ZipArchive::new(BufReader::new(file))?;
for i in 0..archive.len() {
let mut file = archive.by_index(i)?;
let outpath = out_dir.join(file.name());
if file.is_dir() {
create_dir_all(&outpath)?;
} else {
if let Some(parent) = outpath.parent() {
create_dir_all(parent)?;
}
let mut outfile = File::create(&outpath)?;
copy(&mut file, &mut outfile)?;
}
}
Ok(())
})
.await
.map_err(|e| zip::result::ZipError::Io(std::io::Error::new(std::io::ErrorKind::Other, e)))?
}
#[tauri::command]
async fn download(app: AppHandle, url: String, name: String) -> Result<(), String> {
@@ -17,10 +45,14 @@ async fn download(app: AppHandle, url: String, name: String) -> Result<(), Strin
let mut downloaded: u64 = 0;
let mut stream = resp.bytes_stream();
println!("{}", app.path().app_local_data_dir().unwrap().display().to_string());
let mut file = tokio::fs::File::create(app.path().app_local_data_dir().unwrap().join(format!("download_{}.zip", name)))
.await
.map_err(|e| e.to_string())?;
let downloads_path = app.path().app_local_data_dir().unwrap().join("downloads");
let game_path = app.path().app_local_data_dir().unwrap().join("game");
let _ = tokio::fs::create_dir_all(&downloads_path).await;
if let Ok(true) = tokio::fs::try_exists(&game_path.join(&name)).await {
let _ = tokio::fs::remove_dir_all(&game_path.join(&name)).await;
}
let _ = tokio::fs::create_dir_all(&game_path.join(&name)).await;
let mut file = tokio::fs::File::create(downloads_path.join(format!("{}.part", name))).await.unwrap();
while let Some(chunk) = stream.next().await {
let chunk = chunk.map_err(|e| e.to_string())?;
@@ -39,6 +71,10 @@ async fn download(app: AppHandle, url: String, name: String) -> Result<(), Strin
.unwrap();
}
tokio::fs::rename(downloads_path.join(format!("{}.part", name)), downloads_path.join(format!("{}.zip", name))).await.unwrap();
unzip_to_dir(downloads_path.join(format!("{}.zip", name)), game_path.join(&name)).await.map_err(|e| e.to_string())?;
tokio::fs::remove_file(downloads_path.join(format!("{}.zip", name))).await.unwrap();
app.emit("download-finished", &url).unwrap();
Ok(())
}