diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/launcher.rs | 55 | ||||
| -rw-r--r-- | src/launcher/strsub.rs | 2 |
2 files changed, 53 insertions, 4 deletions
diff --git a/src/launcher.rs b/src/launcher.rs index 06a5d5b..a4a36e2 100644 --- a/src/launcher.rs +++ b/src/launcher.rs @@ -4,6 +4,8 @@ mod profile; mod strsub;
use std::collections::HashMap;
+use std::error::Error;
+use std::path::{Path, PathBuf};
use serde::{Deserialize, Serialize};
use version::VersionList;
use crate::launcher::profile::{Instance, Profile};
@@ -15,17 +17,64 @@ pub struct Settings { }
pub struct Launcher {
+ home: PathBuf,
versions: VersionList,
+
+ settings_path: PathBuf, // maybe redundant but idc >:3
settings: Settings,
}
impl Launcher {
- pub fn new(versions: VersionList, settings: Settings) -> Launcher {
- Launcher {
+ // FIXME: more descriptive error type por favor
+ pub async fn new(home: &Path, online: bool) -> Result<Launcher, Box<dyn Error>> {
+ let home = home.to_owned();
+ let versions;
+
+ if online {
+ versions = VersionList::online(home.join("versions").as_ref()).await?;
+ } else {
+ versions = VersionList::offline(home.join("versions").as_ref()).await?;
+ }
+
+ let settings_path = home.join("ozone.json");
+ let settings = serde_json::from_str(tokio::fs::read_to_string(&settings_path).await?.as_str())?;
+
+ Ok(Launcher {
+ home: home.to_owned(),
versions,
+ settings_path,
settings
- }
+ })
}
+ pub async fn launch(profile: &Profile) -> Result<(), Box<dyn Error>> {
+ /* tasks 2 l;aunch the gayme!!!! :3
+ * - java runtime
+ * - normal process (good research, past figboot :3)
+ * - libraries
+ * - check which libraries we actually need (some have classifiers that don't apply to us)
+ * - of the libraries we need, check which have correct size and sha1
+ * - redownload necessary libraries
+ * - (if offline mode and there are libraries to download, then explode violently)
+ * - extract natives
+ * - logging
+ * - download the config if present and necessary
+ * - (explode if offline mode and we need to download stuff)
+ * - assets
+ * - get asset index (check if our local copy is good and redownload if not)
+ * - check what ones are good and what needs to be downloaded
+ * - download them
+ * - (if offline mode, explode)
+ * - if virtual or resource-mapped, copy (or perhaps hardlink? that would be cool)
+ * - the actual client jar
+ * - check integriddy and download if needed
+ * - (explode if offline mode)
+ * - launch the game
+ * - build argument list and whatnot also
+ */
+
+
+ todo!()
+ }
}
\ No newline at end of file diff --git a/src/launcher/strsub.rs b/src/launcher/strsub.rs index fba449a..447021a 100644 --- a/src/launcher/strsub.rs +++ b/src/launcher/strsub.rs @@ -34,7 +34,7 @@ where // handles ${replacements} on this string IN-PLACE. Calls the "sub" function for each key it receives. // if "sub" returns None, it will use a default value or ignore the ${substitution}. -// There are no "invalid inputs" and this function should never panic. +// There are no "invalid inputs" and this function should never panic unless "sub" panics. pub fn replace_string<T>(input: &mut String, sub: T) where T: Fn(/*key: */ &str) -> Option<String> |