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authorFlorian Dold <florian.dold@gmail.com>2020-05-01 15:04:12 +0530
committerFlorian Dold <florian.dold@gmail.com>2020-05-01 15:04:12 +0530
commit848f44733e1e1a1b9215811e3949fca6b6e93968 (patch)
treee937bf77f3626634dfe3bf403f7c5f9fe12cec29 /src/webex
parent609397d95a73bdae55de41c47b19932e810d0320 (diff)
handle changing permissions better
Diffstat (limited to 'src/webex')
-rw-r--r--src/webex/wxBackend.ts37
1 files changed, 32 insertions, 5 deletions
diff --git a/src/webex/wxBackend.ts b/src/webex/wxBackend.ts
index 17e5215f4..7966bbe25 100644
--- a/src/webex/wxBackend.ts
+++ b/src/webex/wxBackend.ts
@@ -498,6 +498,7 @@ try {
function headerListener(
details: chrome.webRequest.WebResponseHeadersDetails,
): chrome.webRequest.BlockingResponse | undefined {
+ console.log("header listener");
if (chrome.runtime.lastError) {
console.error(chrome.runtime.lastError);
return;
@@ -507,6 +508,7 @@ function headerListener(
console.warn("wallet not available while handling header");
return;
}
+ console.log("in header listener");
if (details.statusCode === 402 || details.statusCode === 202) {
console.log(`got 402/202 from ${details.url}`);
for (const header of details.responseHeaders || []) {
@@ -572,12 +574,29 @@ function headerListener(
}
function setupHeaderListener(): void {
+ console.log("setting up header listener");
// Handlers for catching HTTP requests
- chrome.webRequest.onHeadersReceived.addListener(
- headerListener,
- { urls: ["https://*/*", "http://*/*"] },
- ["responseHeaders", "blocking"],
- );
+ chrome.permissions.contains(extendedPermissions, (result: boolean) => {
+ if (
+ chrome.webRequest.onHeadersReceived &&
+ chrome.webRequest.onHeadersReceived.hasListener(headerListener)
+ ) {
+ chrome.webRequest.onHeadersReceived.removeListener(headerListener);
+ }
+ if (result) {
+ console.log("actually adding listener");
+ chrome.webRequest.onHeadersReceived.addListener(
+ headerListener,
+ { urls: ["<all_urls>"] },
+ ["responseHeaders", "blocking"],
+ );
+ }
+ chrome.webRequest.handlerBehaviorChanged(() => {
+ if (chrome.runtime.lastError) {
+ console.error(chrome.runtime.lastError);
+ }
+ });
+ });
}
/**
@@ -602,4 +621,12 @@ export async function wxMain(): Promise<void> {
});
setupHeaderListener();
+
+ chrome.permissions.onAdded.addListener((perm) => {
+ if (chrome.runtime.lastError) {
+ console.error(chrome.runtime.lastError);
+ return;
+ }
+ setupHeaderListener();
+ });
}