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Don't ignore synchronous errors when calling Node

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This commit is contained in:
SteveSandersonMS
2015-12-14 13:16:39 +00:00
parent 918d8d422a
commit 80575a092e
4 changed files with 31 additions and 19 deletions
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26
Microsoft.AspNet.AngularServices/Content/Node/angular-rendering.js vendored
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@@ -31,17 +31,21 @@ function findAngularComponent(options) {
module.exports = { module.exports = {
renderToString: function(callback, options) { renderToString: function(callback, options) {
var component = findAngularComponent(options); try {
var serverBindings = [ var component = findAngularComponent(options);
ngRouter.ROUTER_BINDINGS, var serverBindings = [
ngUniversal.HTTP_PROVIDERS, ngRouter.ROUTER_BINDINGS,
ng.provide(ngUniversal.BASE_URL, { useValue: options.requestUrl }), ngUniversal.HTTP_PROVIDERS,
ngUniversal.SERVER_LOCATION_PROVIDERS ng.provide(ngUniversal.BASE_URL, { useValue: options.requestUrl }),
]; ngUniversal.SERVER_LOCATION_PROVIDERS
];
return ngUniversal.renderToString(component, serverBindings).then( return ngUniversal.renderToString(component, serverBindings).then(
function(successValue) { callback(null, successValue); }, function(successValue) { callback(null, successValue); },
function(errorValue) { callback(errorValue); } function(errorValue) { callback(errorValue); }
); );
} catch (synchronousException) {
callback(synchronousException);
}
} }
}; };

6
Microsoft.AspNet.NodeServices/Content/Node/entrypoint-http.js
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@@ -39,7 +39,11 @@ var server = http.createServer(function(req, res) {
} }
}; };
func.apply(null, [callback].concat(bodyJson.args)); try {
func.apply(null, [callback].concat(bodyJson.args));
} catch (synchronousException) {
callback(synchronousException, null);
}
}); });
}); });

4
Microsoft.AspNet.NodeServices/HostingModels/HttpNodeInstance.cs
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@@ -32,8 +32,8 @@ namespace Microsoft.AspNet.NodeServices {
var response = await client.PostAsync("http://localhost:" + this._portNumber, payload); var response = await client.PostAsync("http://localhost:" + this._portNumber, payload);
var responseString = await response.Content.ReadAsStringAsync(); var responseString = await response.Content.ReadAsStringAsync();
if (response.StatusCode != HttpStatusCode.OK) { if (!response.IsSuccessStatusCode) {
throw new Exception("Node module responded with error: " + responseString); throw new Exception("Call to Node module failed with error: " + responseString);
} }
var responseIsJson = response.Content.Headers.ContentType.MediaType == "application/json"; var responseIsJson = response.Content.Headers.ContentType.MediaType == "application/json";

14
Microsoft.AspNet.ReactServices/Content/Node/react-rendering.js vendored
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@@ -45,10 +45,14 @@ function loadViaBabel(module, filename) {
module.exports = { module.exports = {
renderToString: function(callback, options) { renderToString: function(callback, options) {
var component = findReactComponent(options); try {
var history = createMemoryHistory(options.requestUrl); var component = findReactComponent(options);
var reactElement = React.createElement(component, { history: history }); var history = createMemoryHistory(options.requestUrl);
var html = ReactDOMServer.renderToString(reactElement); var reactElement = React.createElement(component, { history: history });
callback(null, html); var html = ReactDOMServer.renderToString(reactElement);
callback(null, html);
} catch (synchronousException) {
callback(synchronousException);
}
} }
}; };