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Add ESC support (actually works)

This commit is contained in:
Bryan Ashby 2018-06-02 20:51:09 -06:00
parent ccf29ea8d4
commit 57ecac5350
1 changed files with 11 additions and 2 deletions
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13
core/telnet_bridge.js
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@ -96,6 +96,15 @@ class TelnetClientConnection extends EventEmitter {
}
}
destroy() {
if(this.bridgeConnection) {
this.bridgeConnection.destroy();
this.bridgeConnection.removeAllListeners();
this.restorePipe();
this.emit('end');
}
}
getTermTypeNegotiationBuffer() {
//
// Create a TERMINAL-TYPE sub negotiation buffer using the
@ -153,7 +162,7 @@ exports.getModule = class TelnetBridgeModule extends MenuModule {
self.client.term.write(resetScreen());
self.client.term.write(
` Connecting to ${connectOpts.host}, please wait...\n`
` Connecting to ${connectOpts.host}, please wait...\n (Press ESC to cancel)\n`
);
const telnetConnection = new TelnetClientConnection(self.client);
@ -161,7 +170,7 @@ exports.getModule = class TelnetBridgeModule extends MenuModule {
const connectionKeyPressHandler = (ch, key) => {
if('escape' === key.name) {
self.client.removeListener('key press', connectionKeyPressHandler);
telnetConnection.disconnect();
telnetConnection.destroy();
}
};