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RTC-13903 Fix unable to start IV call after WIFI connection lost behind a VPN

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This commit is contained in:
Baptiste Clarey Sjostrand 2023-03-02 17:27:42 +01:00 committed by Salah Benmoussati
parent 12e8fabded
commit 0f0cd96b23
1 changed files with 39 additions and 2 deletions
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41
src/app/c9-shell-handler.ts
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@ -19,9 +19,11 @@ type StatusCallback = (status: IShellStatus) => void;
class C9ShellHandler {
private _c9shell: ChildProcess | undefined;
private _curStatus: IShellStatus | undefined;
private _isDisconnected = false;
private _isStarting = false;
private _isTerminating = false;
private _sender: WebContents;
private _shouldRestart = false;
private _statusCallback: StatusCallback | undefined;
constructor(sender: WebContents) {
@ -77,7 +79,7 @@ class C9ShellHandler {
/**
* Terminates the c9shell process if it was started by this handler.
*/
public terminateShell() {
public terminateShell(shouldRestart = false) {
if (this._isTerminating) {
logger.info('c9-shell-handler: _isTerminating, skip terminate');
return;
@ -90,6 +92,7 @@ class C9ShellHandler {
logger.info('c9-shell-handler: terminate');
this._isTerminating = true;
this._shouldRestart = shouldRestart;
this._c9shell.kill();
}
@ -199,6 +202,10 @@ class C9ShellHandler {
this._c9shell = undefined;
this._isTerminating = false;
this._updateStatus({ status: 'inactive' });
if (this._shouldRestart) {
this._shouldRestart = false;
this.startShell();
}
});
c9Shell.on('spawn', () => {
@ -210,7 +217,9 @@ class C9ShellHandler {
});
c9Shell.stdout.on('data', (data) => {
logger.info(`c9-shell: ${data.toString().trim()}`);
const message: string = data.toString().trim();
logger.info(`c9-shell: ${message}`);
this._updateNetworkStatus(message);
});
c9Shell.stderr.on('data', (data) => {
@ -219,6 +228,34 @@ class C9ShellHandler {
return c9Shell;
}
/**
* Update network status
* @param c9ShellMessage Any message provided by c9-shell
*/
private _updateNetworkStatus(c9ShellMessage: string) {
if (this._isDisconnected) {
if (
c9ShellMessage.includes('NetworkConnectivityService|Internet Available')
) {
this._isDisconnected = false;
this._onNetworkReconnection();
}
} else if (
c9ShellMessage.includes(
'NetworkConnectivityService|No Internet Available',
)
) {
this._isDisconnected = true;
}
}
/**
* Executed after the network connection is restored
*/
private _onNetworkReconnection() {
this.terminateShell(true);
}
}
let c9ShellHandler: C9ShellHandler | undefined;