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Adds fetch stream logic for networking part of PDF.js

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This commit is contained in:
Mukul Mishra 2017-08-10 13:00:54 +05:30
parent f54dfc63dc
commit 3516a59384
6 changed files with 270 additions and 20 deletions
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16
src/display/network.js
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@ -13,12 +13,11 @@
* limitations under the License.
*/
import { assert, createPromiseCapability } from '../shared/util';
import {
assert, createPromiseCapability, MissingPDFException,
UnexpectedResponseException
} from '../shared/util';
createResponseStatusError, validateRangeRequestCapabilities
} from './network_utils';
import globalScope from '../shared/global_scope';
import { validateRangeRequestCapabilities } from './network_utils';
if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
throw new Error('Module "./network" shall not ' +
@ -417,14 +416,7 @@ PDFNetworkStreamFullRequestReader.prototype = {
_onError: function PDFNetworkStreamFullRequestReader_onError(status) {
var url = this._url;
var exception;
if (status === 404 || status === 0 && /^file:/.test(url)) {
exception = new MissingPDFException('Missing PDF "' + url + '".');
} else {
exception = new UnexpectedResponseException(
'Unexpected server response (' + status +
') while retrieving PDF "' + url + '".', status);
}
var exception = createResponseStatusError(status, url);
this._storedError = exception;
this._headersReceivedCapability.reject(exception);
this._requests.forEach(function (requestCapability) {