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CB-8093 Fixes incorrect FileTransferError returned in case of download failure

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This commit is contained in:
Vladimir Kotikov
2014-11-27 17:45:42 +03:00
parent 6fee835928
commit 80aa828021
1 changed files with 31 additions and 25 deletions
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src/windows/FileTransferProxy.js
+31 -25
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@@ -236,34 +236,40 @@ exec(win, fail, 'FileTransfer', 'upload',
successCallback && successCallback(new FileEntry(storageFile.name, storageFile.path, null, nativeURI));
}, function(error) {
var result;
// Handle download error here. If download was cancelled,
// message property will be specified
if (error.message == 'Canceled') {
result = new FileTransferError(FileTransferError.ABORT_ERR, source, target, null, null, error);
} else {
// in the other way, try to get response property
var response = download.getResponseInformation();
if (!response) {
result = new FileTransferError(FileTransferError.CONNECTION_ERR, source, target);
} else if (response.statusCode == 401 || response.statusCode == 404) {
result = new FileTransferError(FileTransferError.FILE_NOT_FOUND_ERR, source, target, response.statusCode, null, error);
var getTransferError = new WinJS.Promise(function (resolve) {
// Handle download error here. If download was cancelled,
// message property will be specified
if (error.message === 'Canceled') {
resolve(new FileTransferError(FileTransferError.ABORT_ERR, source, target, null, null, error));
} else {
// in the other way, try to get response property
var response = download.getResponseInformation();
if (!response) {
resolve(new FileTransferError(FileTransferError.CONNECTION_ERR, source, target));
} else {
var reader = new Windows.Storage.Streams.DataReader(download.getResultStreamAt(0));
reader.loadAsync(download.progress.bytesReceived).then(function (bytesLoaded) {
var payload = reader.readString(bytesLoaded);
resolve(new FileTransferError(FileTransferError.FILE_NOT_FOUND_ERR, source, target, response.statusCode, payload, error));
});
}
}
}
// Update TransferOperation object with new state, delete promise property
// since it is not actual anymore
var currentDownloadOp = fileTransferOps[downloadId];
if (currentDownloadOp) {
currentDownloadOp.state = FileTransferOperation.CANCELLED;
currentDownloadOp.promise = null;
}
// Cleanup, remove incompleted file
storageFile.deleteAsync().then(function () {
errorCallback && errorCallback(result);
});
getTransferError.then(function (fileTransferError) {
// Update TransferOperation object with new state, delete promise property
// since it is not actual anymore
var currentDownloadOp = fileTransferOps[downloadId];
if (currentDownloadOp) {
currentDownloadOp.state = FileTransferOperation.CANCELLED;
currentDownloadOp.promise = null;
}
// Cleanup, remove incompleted file
storageFile.deleteAsync().then(function() {
errorCallback && errorCallback(fileTransferError);
});
});
}, function(evt) {