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Code Issues Releases Wiki Activity

better error handling

This commit is contained in:
AJ ONeal 2016-09-30 03:06:08 -04:00
parent ce92e22f12
commit 92329d7ea4
1 changed files with 16 additions and 4 deletions
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20
wsclient.js
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@ -69,7 +69,7 @@ return;
var handlers = {
onmessage: function (opts) {
var cid = addrToId(opts);
console.log('[wsclient] onMessage:', cid);
console.log('[wsclient] onMessage:', cid, opts);
var service = opts.service;
var port = services[service];
var lclient;
@ -89,7 +89,11 @@ return;
}
function endWithError() {
wstunneler.send(pack(opts, null, 'error'), { binary: true });
try {
wstunneler.send(pack(opts, null, 'error'), { binary: true });
} catch(e) {
// ignore
}
}
if (localclients[cid]) {
@ -132,12 +136,20 @@ return;
console.error("[error] local '" + opts.service + "' '" + cid + "'");
console.error(err);
delete localclients[cid];
wstunneler.send(pack(opts, null, 'error'), { binary: true });
try {
wstunneler.send(pack(opts, null, 'error'), { binary: true });
} catch(e) {
// ignore
}
});
lclient.on('end', function () {
console.log("[end] local '" + opts.service + "' '" + cid + "'");
delete localclients[cid];
wstunneler.send(pack(opts, null, 'end'), { binary: true });
try {
wstunneler.send(pack(opts, null, 'end'), { binary: true });
} catch(e) {
// ignore
}
});
}
, onend: function (opts) {