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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /browser/components/resistfingerprinting/test/browser/file_hwconcurrency_data_iframee.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'browser/components/resistfingerprinting/test/browser/file_hwconcurrency_data_iframee.html')
| -rw-r--r-- | browser/components/resistfingerprinting/test/browser/file_hwconcurrency_data_iframee.html | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/browser/components/resistfingerprinting/test/browser/file_hwconcurrency_data_iframee.html b/browser/components/resistfingerprinting/test/browser/file_hwconcurrency_data_iframee.html new file mode 100644 index 0000000000..befd43091a --- /dev/null +++ b/browser/components/resistfingerprinting/test/browser/file_hwconcurrency_data_iframee.html @@ -0,0 +1,38 @@ +<!DOCTYPE html> +<meta charset="utf8"> +<script type="text/javascript"> +window.onload = async () => { + parent.postMessage("ready", "*"); +} + +window.addEventListener("message", async function listener(event) { + if (event.data[0] == "gimme") { + var s = `<html><script> + window.addEventListener("load", async function listener(event) { + parent.postMessage(["frame_ready"], "*"); + }); + window.addEventListener('message', async function listener(event) { + if (event.data[0] == 'frame_request') { + let result = { + hardwareConcurrency : navigator.hardwareConcurrency + }; + parent.postMessage(['frame_response', result], '*'); + } + });`; + // eslint-disable-next-line + s += `</` + `script></html>`; + + let iframe = document.createElement("iframe"); + iframe.src = "data:text/html;charset=utf-8," + s; + document.body.append(iframe); + } else if (event.data[0] == "frame_ready") { + let iframe = document.getElementsByTagName("iframe")[0]; + iframe.contentWindow.postMessage(["frame_request"], "*"); + } else if (event.data[0] == "frame_response") { + parent.postMessage(event.data[1], "*") + } +}); +</script> +<body> +<output id="result"></output> +</body> |