From 5d1df494818f4f785400d17dc3b69e5ee205382e Mon Sep 17 00:00:00 2001
From: Timo <toger5@hotmail.de>
Date: Mon, 16 Dec 2024 20:15:04 +0100
Subject: [PATCH] remove code we do not need yet.

---
 spec/unit/matrixrtc/MatrixRTCSession.spec.ts | 86 --------------------
 src/matrixrtc/MatrixRTCSession.ts            | 25 ------
 2 files changed, 111 deletions(-)

diff --git a/spec/unit/matrixrtc/MatrixRTCSession.spec.ts b/spec/unit/matrixrtc/MatrixRTCSession.spec.ts
index 861801a76c..5791e29cdd 100644
--- a/spec/unit/matrixrtc/MatrixRTCSession.spec.ts
+++ b/spec/unit/matrixrtc/MatrixRTCSession.spec.ts
@@ -950,92 +950,6 @@ describe("MatrixRTCSession", () => {
                 }
             });
 
-            it("re-sends key if a member changes membership ID", async () => {
-                return "membershipID is not a thing anymore";
-                /*
-                jest.useFakeTimers();
-                try {
-                    const keysSentPromise1 = new Promise((resolve) => {
-                        sendEventMock.mockImplementation(resolve);
-                    });
-
-                    const member1 = membershipTemplate;
-                    const member2 = {
-                        ...membershipTemplate,
-                        device_id: "BBBBBBB",
-                    };
-
-                    const mockRoom = makeMockRoom([member1, member2]);
-                    mockRoom.getLiveTimeline().getState = jest
-                        .fn()
-                        .mockReturnValue(makeMockRoomState([member1, member2], mockRoom.roomId));
-
-                    sess = MatrixRTCSession.roomSessionForRoom(client, mockRoom);
-                    sess.joinRoomSession([mockFocus], mockFocus, { manageMediaKeys: true });
-
-                    await keysSentPromise1;
-
-                    // make sure an encryption key was sent
-                    expect(sendEventMock).toHaveBeenCalledWith(
-                        expect.stringMatching(".*"),
-                        "io.element.call.encryption_keys",
-                        {
-                            call_id: "",
-                            device_id: "AAAAAAA",
-                            keys: [
-                                {
-                                    index: 0,
-                                    key: expect.stringMatching(".*"),
-                                },
-                            ],
-                            sent_ts: Date.now(),
-                        },
-                    );
-                    expect(sess!.statistics.counters.roomEventEncryptionKeysSent).toEqual(1);
-
-                    sendEventMock.mockClear();
-
-                    // this should be a no-op:
-                    sess.onMembershipUpdate();
-                    expect(sendEventMock).toHaveBeenCalledTimes(0);
-
-                    // advance time to avoid key throttling
-                    jest.advanceTimersByTime(10000);
-
-                    // update membership ID
-                    member2.membershipID = "newID";
-
-                    const keysSentPromise2 = new Promise((resolve) => {
-                        sendEventMock.mockImplementation(resolve);
-                    });
-
-                    // this should re-send the key
-                    sess.onMembershipUpdate();
-
-                    await keysSentPromise2;
-
-                    expect(sendEventMock).toHaveBeenCalledWith(
-                        expect.stringMatching(".*"),
-                        "io.element.call.encryption_keys",
-                        {
-                            call_id: "",
-                            device_id: "AAAAAAA",
-                            keys: [
-                                {
-                                    index: 0,
-                                    key: expect.stringMatching(".*"),
-                                },
-                            ],
-                            sent_ts: Date.now(),
-                        },
-                    );
-                    expect(sess!.statistics.counters.roomEventEncryptionKeysSent).toEqual(2);
-                } finally {
-                    jest.useRealTimers();
-                }
-                */
-            });
-
             it("re-sends key if a member changes created_ts", async () => {
                 jest.useFakeTimers();
                 jest.setSystemTime(1000);
diff --git a/src/matrixrtc/MatrixRTCSession.ts b/src/matrixrtc/MatrixRTCSession.ts
index 884860c7c2..525fe50628 100644
--- a/src/matrixrtc/MatrixRTCSession.ts
+++ b/src/matrixrtc/MatrixRTCSession.ts
@@ -911,31 +911,6 @@ export class MatrixRTCSession extends TypedEventEmitter<MatrixRTCSessionEvent, M
         };
     }
 
-    /**
-     * Returns true if our membership event needs to be updated
-     */
-    // private membershipEventNeedsUpdate(
-    //     myPrevMembershipData?: SessionMembershipData,
-    //     myPrevMembership?: CallMembership,
-    // ): boolean {
-    //     if (myPrevMembership && myPrevMembership.getMsUntilExpiry() === undefined) return false;
-
-    //     // Need to update if there's a membership for us but we're not joined (valid or otherwise)
-    //     if (!this.isJoined()) return !!myPrevMembershipData;
-
-    //     // ...or if we are joined, but there's no valid membership event
-    //     if (!myPrevMembership) return true;
-
-    //     const expiryTime = myPrevMembership.getMsUntilExpiry();
-    //     if (expiryTime !== undefined && expiryTime < this.membershipExpiryTimeout / 2) {
-    //         // ...or if the expiry time needs bumping
-    //         this.relativeExpiry! += this.membershipExpiryTimeout;
-    //         return true;
-    //     }
-
-    //     return false;
-    // }
-
     private makeNewMembership(deviceId: string): SessionMembershipData | {} {
         // If we're joined, add our own
         if (this.isJoined()) {