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some changes

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EthanShoeDev
2025-09-14 11:44:45 -04:00
parent 26e206abf2
commit ba1b37a258
4 changed files with 37 additions and 7 deletions
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16
apps/mobile/src/app/shell.tsx
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@@ -22,11 +22,17 @@ export default function Shell() {
const [shellData, setShellData] = useState('');
useEffect(() => {
const channelListenerId = sshConn.client.addChannelListener({
onData: (data) => {
console.log('Received data (on Shell):', data);
setShellData((prev) => prev + data);
},
// Decode ArrayBuffer bytes from the SSH channel into text
const decoder = new TextDecoder('utf-8');
const channelListenerId = sshConn.client.addChannelListener((data) => {
try {
const bytes = new Uint8Array(data);
const chunk = decoder.decode(bytes);
console.log('Received data (on Shell):', chunk.length, 'chars');
setShellData((prev) => prev + chunk);
} catch (e) {
console.warn('Failed to decode shell data', e);
}
});
return () => {
sshConn.client.removeChannelListener(channelListenerId);

2
apps/mobile/src/lib/ssh-connection-manager.ts
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@@ -1,5 +1,7 @@
import { type SshConnection } from '@fressh/react-native-uniffi-russh';
import * as Crypto from 'expo-crypto';
export type SSHConn = {
client: SshConnection;
sessionId: string;

7
packages/react-native-uniffi-russh/rust/uniffi-russh/src/lib.rs
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@@ -1,3 +1,10 @@
//! This file is used to generate Typescript bindings for the Russh library.
//!
//! For more information on the available data types, see the following links:
//! - https://jhugman.github.io/uniffi-bindgen-react-native/idioms/common-types.html
//! - https://jhugman.github.io/uniffi-bindgen-react-native/idioms/callback-interfaces.html
//! - https://jhugman.github.io/uniffi-bindgen-react-native/idioms/async-callbacks.html
use std::fmt;
use std::sync::{Arc, Mutex, Weak};
use std::time::{SystemTime, UNIX_EPOCH};

19
packages/react-native-uniffi-russh/src/api.ts
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@@ -68,7 +68,9 @@ async function connect(options: ConnectOptions) {
security,
onStatusChange: options.onStatusChange ? {
onChange: (statusEnum) => {
options.onStatusChange?.(sshConnStatusEnumToLiteral[statusEnum]!);
const tsLiteral = sshConnStatusEnumToLiteral[statusEnum];
if (!tsLiteral) throw new Error(`Invalid status enum: ${statusEnum}`);
options.onStatusChange?.(tsLiteral);
},
} : undefined,
},
@@ -99,7 +101,20 @@ async function connect(options: ConnectOptions) {
}
type BetterStartShellFn = typeof betterStartShell;
(sshConnectionInterface as any).startShell = betterStartShell
return sshConnectionInterface as GeneratedRussh.SshConnectionInterface & { startShell: BetterStartShellFn };
const originalAddChannelListener = sshConnectionInterface.addChannelListener.bind(sshConnectionInterface);
const betterAddChannelListener = (listener: GeneratedRussh.ChannelListener['onData']) => {
return originalAddChannelListener({
onData: (data) => {
listener(data);
},
});
}
type BetterAddChannelListenerFn = typeof betterAddChannelListener;
(sshConnectionInterface as any).addChannelListener = betterAddChannelListener;
return sshConnectionInterface as GeneratedRussh.SshConnectionInterface & { startShell: BetterStartShellFn; addChannelListener: BetterAddChannelListenerFn };
}
export type SshConnection = Awaited<ReturnType<typeof connect>>;