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/*
* Handle and ID for outstanding callbacks
*/
var cackeyOutstandingCallbacks = []
var cackeyOutstandingCallbackCounter = -1;
/*
* Handle a response from the NaCl side regarding certificates available
*/
function cackeyMessageIncomingListCertificates(message, chromeCallback) {
var idx;
var certificates = [];
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/*
* Handle and ID for outstanding callbacks
*/
var cackeyOutstandingCallbacks = []
var cackeyOutstandingCallbackCounter = -1;
/*
* Communication with the PIN entry window
*/
var pinWindowDidWork = 0;
/*
* Handle a response from the NaCl side regarding certificates available
*/
function cackeyMessageIncomingListCertificates(message, chromeCallback) {
var idx;
var certificates = [];
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if (chromeCallback == null) {
console.log("[cackey] Discarding outdated message");
return;
}
if (messageEvent.data.status != "success") {
console.error("[cackey] Failed to execute command '" + messageEvent.data.command + "': " + messageEvent.data.error);
chromeCallback();
} else {
switch (messageEvent.data.command) {
case "listcertificates":
nextFunction = cackeyMessageIncomingListCertificates;
break;
case "sign":
nextFunction = cackeyMessageIncomingSignMessage;
break;
}
}
if (nextFunction != null) {
nextFunction(messageEvent.data, chromeCallback);
}
delete cackeyOutstandingCallbacks[messageEvent.data.id];
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if (chromeCallback == null) {
console.log("[cackey] Discarding outdated message");
return;
}
switch (messageEvent.data.status) {
case "error":
console.error("[cackey] Failed to execute command '" + messageEvent.data.command + "': " + messageEvent.data.error);
chromeCallback();
break;
case "retry":
pinWindowDidWork = 0;
chrome.app.window.create("pin.html", {
"id": "cackeyPINEntry",
"resizable": false,
"alwaysOnTop": true,
"focused": true,
"visibleOnAllWorkspaces": true,
"innerBounds": {
"width": 350,
"minWidth": 350,
"height": 135,
"minHeight": 135
}
}, function(pinWindow) {
if (!pinWindow) {
console.log("[cackey] No window was provided for PIN entry, this will not go well.");
return;
}
pinWindow.drawAttention();
pinWindow.focus();
/*
* Register a handler to handle the window being closed without
* having sent anything
*/
pinWindow.onClosed.addListener(function() {
if (pinWindowDidWork != 1) {
console.log("[cackey] The PIN dialog was closed without resubmitting the request, treating it as a failure");
cackeyMessageIncoming(
{
"data": {
"target": "cackey",
"command": messageEvent.data.command,
"id": messageEvent.data.id,
"status": "error",
"error": "PIN window closed without a PIN being provided"
}
}
)
}
return;
})
/*
* Pass this message off to the other window so that it may resubmit the request.
*/
pinWindow.contentWindow.parentWindow = window;
pinWindow.contentWindow.messageEvent = messageEvent;
return;
});
/*
* We return here instead of break to avoid deleting the callback
* entry.
*/
return;
case "success":
switch (messageEvent.data.command) {
case "listcertificates":
nextFunction = cackeyMessageIncomingListCertificates;
break;
case "sign":
nextFunction = cackeyMessageIncomingSignMessage;
break;
}
break;
}
if (nextFunction != null) {
nextFunction(messageEvent.data, chromeCallback);
}
delete cackeyOutstandingCallbacks[messageEvent.data.id];
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