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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /mobile/android/geckoview/src/androidTest/assets/web_extensions/test-support/test-support.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mobile/android/geckoview/src/androidTest/assets/web_extensions/test-support/test-support.js')
-rw-r--r-- | mobile/android/geckoview/src/androidTest/assets/web_extensions/test-support/test-support.js | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/mobile/android/geckoview/src/androidTest/assets/web_extensions/test-support/test-support.js b/mobile/android/geckoview/src/androidTest/assets/web_extensions/test-support/test-support.js new file mode 100644 index 0000000000..18e047ca1a --- /dev/null +++ b/mobile/android/geckoview/src/androidTest/assets/web_extensions/test-support/test-support.js @@ -0,0 +1,60 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this file, + * You can obtain one at http://mozilla.org/MPL/2.0/. */ + +let backgroundPort = null; +let nativePort = null; + +function connectNativePort() { + if (nativePort) { + return; + } + + backgroundPort = browser.runtime.connect(); + nativePort = browser.runtime.connectNative("browser"); + + nativePort.onMessage.addListener(message => { + if (message.type) { + // This is a session-specific webExtensionApiCall. + // Forward to the background script. + backgroundPort.postMessage(message); + } else if (message.eval) { + try { + // Using eval here is the whole point of this WebExtension so we can + // safely ignore the eslint warning. + const response = window.eval(message.eval); // eslint-disable-line no-eval + sendResponse(message.id, response); + } catch (ex) { + sendSyncResponse(message.id, null, ex); + } + } + }); + + function sendResponse(id, response, exception) { + Promise.resolve(response).then( + value => sendSyncResponse(id, value), + reason => sendSyncResponse(id, null, reason) + ); + } + + function sendSyncResponse(id, response, exception) { + nativePort.postMessage({ + id, + response: JSON.stringify(response), + exception: exception && exception.toString(), + }); + } +} + +function disconnectNativePort() { + backgroundPort?.disconnect(); + nativePort?.disconnect(); + backgroundPort = null; + nativePort = null; +} + +window.addEventListener("pageshow", connectNativePort); +window.addEventListener("pagehide", disconnectNativePort); + +// If loading error page, pageshow mightn't fired. +connectNativePort(); |