const HTTP_ORIGIN = "http://example.com"; const HTTPS_ORIGIN = "https://example.com"; const URI_PATH = "/browser/browser/components/contextualidentity/test/browser/saveLink.sjs"; Cu.importGlobalProperties(["URLSearchParams"]); function handleRequest(aRequest, aResponse) { var params = new URLSearchParams(aRequest.queryString); // This is the first request, where we set the cookie. if (params.has("UCI")) { aResponse.setStatusLine(aRequest.httpVersion, 200); aResponse.setHeader("Set-Cookie", "UCI=" + params.get("UCI")); aResponse.write( "this is a link" ); return; } // Second request. This is the save-as content, but we make a redirect to see // if we are able to follow it. if (params.has("redirect")) { aResponse.setStatusLine(aRequest.httpVersion, 302, "Found"); aResponse.setHeader( "Location", HTTP_ORIGIN + URI_PATH + "?download=1", false ); aResponse.write("Redirect!"); return; } // This is the 3rd request where we offer the content to be saved. if (params.has("download")) { setState("downloadUCI", aRequest.getHeader("Cookie")); aResponse.setStatusLine(aRequest.httpVersion, 200); aResponse.write("All Good!"); return; } // This is the last request to check that the download happened with the correct cookie if (params.has("result")) { aResponse.setStatusLine(aRequest.httpVersion, 200); aResponse.write("Result:" + getState("downloadUCI")); return; } // We should not be here! aResponse.setStatusLine(aRequest.httpVersion, 500); aResponse.write("ERROR!!!"); }