define gupax thread model (src/README.md)

src/README.md

@@ -1,6 +1,7 @@
 # Gupax source files
 * [Structure](#Structure)
 * [Bootstrap](#Bootstrap)
+* [Thread Model](#Thread-Model)
 * [Disk](#Disk)
 * [Scale](#Scale)
 * [Naming Scheme](#naming-scheme)
@@ -9,12 +10,12 @@
 | File/Folder  | Purpose |
 |--------------|---------|
 | constants.rs | General constants needed in Gupax
-| command.rs   | Code for executing/handling P2Pool/XMRig
 | disk.rs      | Code for writing to disk: `state.toml/node.toml/pool.toml`; This holds the structs for the [State]
 | ferris.rs    | Cute crab bytes
 | gupax.rs     | `Gupax` tab
 | main.rs      | `App/Tab/State` + misc data/functions
 | node.rs      | Community node ping code for the `P2Pool` simple tab
+| process.rs   | Code for executing/handling P2Pool/XMRig
 | p2pool.rs    | `P2Pool` tab
 | status.rs    | `Status` tab
 | update.rs    | Update code for the `Gupax` tab
@@ -43,6 +44,9 @@ This is how Gupax works internally when starting up:
 	- If `ask_before_quit` == `true`, ask before quitting
 	- Kill processes, kill connections, exit
 
+## Thread Model
+![thread_model.png](https://github.com/hinto-janaiyo/gupax/blob/main/images/thread_model.png)
+
 ## Disk
 Long-term state is saved onto the disk in the "OS data folder", using the [TOML](https://github.com/toml-lang/toml) format. If not found, default files will be created. Given a slightly corrupted state file, Gupax will attempt to merge it with a new default one. This will most likely happen if the internal data structure of `state.toml` is changed in the future (e.g removing an outdated setting). Merging silently in the background is a good non-interactive way to handle this. The node/pool database cannot be merged, and if given a corrupted file, Gupax will show an un-recoverable error screen. If Gupax can't read/write to disk at all, or if there are any other big issues, it will show an un-recoverable error screen.
 

src/main.rs

@@ -60,7 +60,7 @@ mod gupax;
 mod p2pool;
 mod xmrig;
 mod update;
-mod command;
+mod process;
 use {ferris::*,constants::*,node::*,disk::*,status::*,update::*,gupax::*};
 
 //---------------------------------------------------------------------------------------------------- Struct + Impl

src/p2pool.rs

@@ -20,7 +20,7 @@ use crate::{
 	constants::*,
 	disk::*,
 	node::*,
-	command::*,
+	process::*,
 };
 use egui::{
 	TextEdit,SelectableLabel,ComboBox,Label,Button,
@@ -45,7 +45,7 @@ egui::Frame::none()
 .show(ui, |ui| {
 		let text_style = egui::TextStyle::Monospace;
 		let row_height = ui.text_style_height(&text_style);
-		let total_rows = 10_000;
+		let total_rows = 700_000;
 		let width = width-(SPACE*2.0);
 		egui::ScrollArea::vertical().max_width(width).max_height(height*3.5).auto_shrink([false; 2]).show_rows(ui, row_height, total_rows, |ui, row_range| {
 			let mut text = "".to_string();

src/process.rs

@@ -62,7 +62,10 @@ impl Process {
 			args,
 			path,
 			signal: ProcessSignal::None,
-			output: String::new(),
+			// P2Pool log level 1 produces a bit less than 100,000 lines a day.
+			// Assuming each line averages 80 UTF-8 scalars (80 bytes), then this
+			// initial buffer should last around a week (56MB) before resetting.
+			output: String::with_capacity(56_000_000),
 			input: vec![String::new()],
 		}
 	}