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Optimus add autoRestart property for application #2270

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Optimus add autoRestart property for application #2270

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66 changes: 57 additions & 9 deletions examples/pxScene2d/src/rcvrcore/optimus.js
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,12 @@ var ApplicationState = Object.freeze({
DESTROYED:"DESTROYED"
});

var ApplicationRestartType = Object.freeze({
NEVER:"NEVER",
AFTER_CRASH:"AFTER_CRASH",
ALWAYS:"ALWAYS"
});

/**
* @param props
* @example
Expand Down Expand Up @@ -78,6 +84,7 @@ function Application(props) {
this.createTime = 0;
this.uri = "";
this.type = ApplicationType.UNDEFINED;
this.autoRestart = ApplicationRestartType.NEVER;
this.expectedMemoryUsage = -1;
this.actualMemoryUsage = -1;
var _readyBaseResolve = function(){};
Expand Down Expand Up @@ -623,6 +630,9 @@ function Application(props) {
if ("displayName" in props) {
displayName = props.displayName;
}
if ("autoRestart" in props) {
this.autoRestart = props.autoRestart;
}

this.log("cmd:",cmd,"uri:",uri,"w:",w,"h:",h,"hasApi:",hasApi);

Expand Down Expand Up @@ -695,11 +705,19 @@ function Application(props) {
_externalApp.on("onClientStarted", function () { _this.log("onClientStarted"); });
_externalApp.on("onClientConnected", function () { _this.log("onClientConnected"); });
_externalApp.on("onClientDisconnected", function () { _this.log("onClientDisconnected"); }); // called on client crash
_externalApp.on("onClientStopped", function () { // called on client crash
_externalApp.on("onClientStopped", function restartSparkApp(e) { // called on client crash
_this.log("onClientStopped");
setTimeout(function () {
_this.destroy();
});
if((e.crash && _this.autoRestart === ApplicationRestartType.AFTER_CRASH) || _this.autoRestart === ApplicationRestartType.ALWAYS) {
_this.log("sparkInstance app crashed, restarting:" + uri);
_externalApp = scene.create( {t:"external", parent:appParent, cmd:"spark " + uri, w:w, h:h, hasApi:true} );
_externalApp.on("onClientStopped", function (e) { restartSparkApp(e); });
_this.setProperties(props);
}
else {
setTimeout(function () {
_this.destroy();
});
}
});
_externalApp.ready.then(function() {
}, function rejection() {
Expand Down Expand Up @@ -737,7 +755,29 @@ function Application(props) {
_externalApp.on("onReady", function () { _this.log("onReady"); });
_externalApp.on("onClientStarted", function () { _this.log("onClientStarted"); });
_externalApp.on("onClientConnected", function () { _this.log("onClientConnected"); });
_externalApp.on("onClientDisconnected", function () { _this.log("onClientDisconnected"); });
_externalApp.on("onClientDisconnected", function restartWebApp() {
_this.log("onClientDisconnected");
if(_this.autoRestart === ApplicationRestartType.ALWAYS) {
_this.log("WebApp crashed, restarting: " + uri);
_externalApp = scene.create( {t:"external", parent:appParent, server:"wl-rdkbrowser2-server", w:w, h:h, hasApi:true} );
_externalApp.on("onClientDisconnected", function () { restartWebApp(); });
_externalApp.remoteReady.then(function(obj) {
if(obj) {
_browser = _externalApp.api.createWindow(_externalApp.displayName, false);
if (_browser) {
_this.log("Starting browser url " + uri);
_browser.url = uri;
}
}
});
_this.setProperties(props);
}
else {
setTimeout(function () {
_this.destroy();
});
}
});
_externalApp.on("onClientStopped", function () { _this.log("onClientStopped"); });
_externalApp.remoteReady.then(function(obj) {
if(obj) {
Expand Down Expand Up @@ -803,11 +843,19 @@ function Application(props) {
_externalApp.on("onClientStarted", function () { _this.log("onClientStarted"); });
_externalApp.on("onClientConnected", function () { _this.log("onClientConnected"); });
_externalApp.on("onClientDisconnected", function () { _this.log("onClientDisconnected"); }); // called on client crash
_externalApp.on("onClientStopped", function () { // called on client crash
_externalApp.on("onClientStopped", function restartNativeApp(e) { // called on client crash
_this.log("onClientStopped");
setTimeout(function () {
_this.destroy();
});
if((e.crash && _this.autoRestart === ApplicationRestartType.AFTER_CRASH) || _this.autoRestart === ApplicationRestartType.ALWAYS) {
_this.log("Native app crashed restarting " + cmd);
_externalApp = scene.create( {t:"external", parent:appParent, cmd:cmd, w:w, h:h, hasApi:hasApi, displayName:displayName} );
_externalApp.on("onClientStopped", function (e) { restartNativeApp(e); });
_this.setProperties(props);
}
else {
setTimeout(function () {
_this.destroy();
});
}
});

_externalApp.ready.then(function() {
Expand Down