mirrors/pdf.js
1
0
Fork 0
mirror of https://github.com/mozilla/pdf.js.git synced 2025-04-25 17:48:07 +02:00
Code Activity

Fix the exception propagation when rejecting workerReadyCapability

Browse source 
Currently when an exception is thrown, we try to reject `workerReadyCapability` with multiple arguments in src/core/api.js. This obviously doesn't work, hence this patch changes that to instead reject with the exception object as is.
In src/core/worker.js the exception is currently (unncessarily) wrapped in an object, so this patch also simplifies that to directly send the exception object instead.
This commit is contained in:
Jonas Jenwald 2014-08-23 16:03:49 +02:00
parent b3be74d81c
commit ca027ebfdb
3 changed files with 40 additions and 40 deletions
Download patch file Download diff file Expand all files Collapse all files

23
src/core/worker.js
View file

@ -144,7 +144,7 @@ var WorkerMessageHandler = PDFJS.WorkerMessageHandler = {
if (status === 404) {
var exception = new MissingPDFException('Missing PDF "' +
source.url + '".');
handler.send('MissingPDF', { exception: exception });
handler.send('MissingPDF', exception);
} else {
handler.send('DocError', 'Unexpected server response (' +
status + ') while retrieving PDF "' +
@ -200,26 +200,17 @@ var WorkerMessageHandler = PDFJS.WorkerMessageHandler = {
var onFailure = function(e) {
if (e instanceof PasswordException) {
if (e.code === PasswordResponses.NEED_PASSWORD) {
handler.send('NeedPassword', {
exception: e
});
handler.send('NeedPassword', e);
} else if (e.code === PasswordResponses.INCORRECT_PASSWORD) {
handler.send('IncorrectPassword', {
exception: e
});
handler.send('IncorrectPassword', e);
}
} else if (e instanceof InvalidPDFException) {
handler.send('InvalidPDF', {
exception: e
});
handler.send('InvalidPDF', e);
} else if (e instanceof MissingPDFException) {
handler.send('MissingPDF', {
exception: e
});
handler.send('MissingPDF', e);
} else {
handler.send('UnknownError', {
exception: new UnknownErrorException(e.message, e.toString())
});
handler.send('UnknownError',
new UnknownErrorException(e.message, e.toString()));
}
};