Voice chat improvements

submodules/TelegramCallsUI/BUILD

@@ -41,6 +41,7 @@ swift_library(
         "//submodules/AnimatedCountLabelNode:AnimatedCountLabelNode",
         "//submodules/DeviceProximity:DeviceProximity",
         "//submodules/ManagedAnimationNode:ManagedAnimationNode",
+        "//submodules/TemporaryCachedPeerDataManager:TemporaryCachedPeerDataManager",
     ],
     visibility = [
         "//visibility:public",

submodules/TelegramCallsUI/Sources/PresentationGroupCall.swift

@@ -16,6 +16,7 @@ import UniversalMediaPlayer
 import AccountContext
 import DeviceProximity
 import UndoUI
+import TemporaryCachedPeerDataManager
 
 private extension GroupCallParticipantsContext.Participant {
     var allSsrcs: Set<UInt32> {
@@ -353,10 +354,13 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
     public let peerId: PeerId
     private let invite: String?
     private var joinAsPeerId: PeerId
+    private var ignorePreviousJoinAsPeerId: (PeerId, UInt32)?
     
     public private(set) var isVideo: Bool
     
-    private let temporaryJoinTimestamp: Int32
+    private var temporaryJoinTimestamp: Int32
+    private var temporaryActivityTimestamp: Double?
+    private var temporaryActivityRank: Int?
     
     private var internalState: InternalState = .requesting
     private let internalStatePromise = Promise<InternalState>(.requesting)
@@ -874,8 +878,8 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                         joinTimestamp: strongSelf.temporaryJoinTimestamp,
                         raiseHandRating: nil,
                         hasRaiseHand: false,
-                        activityTimestamp: nil,
+                        activityTimestamp: strongSelf.temporaryActivityTimestamp,
-                        activityRank: nil,
+                        activityRank: strongSelf.temporaryActivityRank,
                         muteState: GroupCallParticipantsContext.Participant.MuteState(canUnmute: true, mutedByYou: false),
                         volume: nil,
                         about: about
@@ -1005,6 +1009,35 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                     guard let strongSelf = self else {
                         return
                     }
+
+                    let peerAdminIds: Signal<[PeerId], NoError>
+                    let peerId = strongSelf.peerId
+                    if strongSelf.peerId.namespace == Namespaces.Peer.CloudChannel {
+                        peerAdminIds = strongSelf.account.postbox.transaction { transaction -> [PeerId] in
+                            var result: [PeerId] = []
+                            if let entry = transaction.retrieveItemCacheEntry(id: cachedChannelAdminRanksEntryId(peerId: peerId)) as? CachedChannelAdminRanks {
+                                result = Array(entry.ranks.keys)
+                            }
+                            return result
+                        }
+                    } else {
+                        peerAdminIds = strongSelf.account.postbox.transaction { transaction -> [PeerId] in
+                            var result: [PeerId] = []
+                            if let cachedData = transaction.getPeerCachedData(peerId: peerId) as? CachedGroupData {
+                                if let participants = cachedData.participants {
+                                    for participant in participants.participants {
+                                        if case .creator = participant {
+                                            result.append(participant.peerId)
+                                        } else if case .admin = participant {
+                                            result.append(participant.peerId)
+                                        }
+                                    }
+                                }
+                            }
+                            return result
+                        }
+                    }
+
                     strongSelf.currentLocalSsrc = ssrc
                     strongSelf.requestDisposable.set((joinGroupCall(
                         account: strongSelf.account,
@@ -1014,6 +1047,7 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                         accessHash: callInfo.accessHash,
                         preferMuted: true,
                         joinPayload: joinPayload,
+                        peerAdminIds: peerAdminIds,
                         inviteHash: strongSelf.invite
                     )
                     |> deliverOnMainQueue).start(next: { joinCallResult in
@@ -1223,8 +1257,12 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                 self.temporaryParticipantsContext = nil
                 self.participantsContext = participantsContext
                 let myPeerId = self.joinAsPeerId
-                let myPeer = self.accountContext.account.postbox.transaction { transaction -> Peer? in
+                let myPeer = self.accountContext.account.postbox.transaction { transaction -> (Peer, CachedPeerData?)? in
-                    return transaction.getPeer(myPeerId)
+                    if let peer = transaction.getPeer(myPeerId) {
+                        return (peer, transaction.getPeerCachedData(peerId: myPeerId))
+                    } else {
+                        return nil
+                    }
                 }
                 self.participantsContextStateDisposable.set(combineLatest(queue: .mainQueue(),
                     participantsContext.state,
@@ -1234,7 +1272,7 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                     myPeer,
                     accountContext.account.postbox.peerView(id: peerId),
                     self.isReconnectingAsSpeakerPromise.get()
-                ).start(next: { [weak self] state, activeSpeakers, speakingParticipants, adminIds, myPeer, view, isReconnectingAsSpeaker in
+                ).start(next: { [weak self] state, activeSpeakers, speakingParticipants, adminIds, myPeerAndCachedData, view, isReconnectingAsSpeaker in
                     guard let strongSelf = self else {
                         return
                     }
@@ -1273,8 +1311,27 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                     var didUpdateInvitedPeers = false
 
                     var participants = state.participants
+
+                    if let (ignorePeerId, ignoreSsrc) = strongSelf.ignorePreviousJoinAsPeerId {
+                        for i in 0 ..< participants.count {
+                            if participants[i].peer.id == ignorePeerId && participants[i].ssrc == ignoreSsrc {
+                                participants.remove(at: i)
+                                break
+                            }
+                        }
+                    }
+
                     if !participants.contains(where: { $0.peer.id == myPeerId }) {
-                        if let myPeer = myPeer {
+                        if let (myPeer, cachedData) = myPeerAndCachedData {
+                            let about: String?
+                            if let cachedData = cachedData as? CachedUserData {
+                                about = cachedData.about
+                            } else if let cachedData = cachedData as? CachedUserData {
+                                about = cachedData.about
+                            } else {
+                                about = nil
+                            }
+
                             participants.append(GroupCallParticipantsContext.Participant(
                                 peer: myPeer,
                                 ssrc: nil,
@@ -1282,11 +1339,11 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                                 joinTimestamp: strongSelf.temporaryJoinTimestamp,
                                 raiseHandRating: nil,
                                 hasRaiseHand: false,
-                                activityTimestamp: nil,
+                                activityTimestamp: strongSelf.temporaryActivityTimestamp,
-                                activityRank: nil,
+                                activityRank: strongSelf.temporaryActivityRank,
                                 muteState: GroupCallParticipantsContext.Participant.MuteState(canUnmute: true, mutedByYou: false),
                                 volume: nil,
-                                about: nil
+                                about: about
                             ))
                             participants.sort()
                         }
@@ -1601,9 +1658,19 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
             }
             
             let previousPeerId = strongSelf.joinAsPeerId
+            if let localSsrc = strongSelf.currentLocalSsrc {
+                strongSelf.ignorePreviousJoinAsPeerId = (previousPeerId, localSsrc)
+            }
             strongSelf.joinAsPeerId = peerId
             
             if let participantsContext = strongSelf.participantsContext, let immediateState = participantsContext.immediateState {
+                for participant in immediateState.participants {
+                    if participant.peer.id == previousPeerId {
+                        strongSelf.temporaryJoinTimestamp = participant.joinTimestamp
+                        strongSelf.temporaryActivityTimestamp = participant.activityTimestamp
+                        strongSelf.temporaryActivityRank = participant.activityRank
+                    }
+                }
                 strongSelf.switchToTemporaryParticipantsContext(sourceContext: participantsContext, initialState: immediateState, oldMyPeerId: previousPeerId)
             } else {
                 strongSelf.stateValue.myPeerId = peerId

submodules/TelegramCore/Sources/GroupCalls.swift

@@ -356,7 +356,7 @@ public struct JoinGroupCallResult {
     public var connectionMode: ConnectionMode
 }
 
-public func joinGroupCall(account: Account, peerId: PeerId, joinAs: PeerId?, callId: Int64, accessHash: Int64, preferMuted: Bool, joinPayload: String, inviteHash: String? = nil) -> Signal<JoinGroupCallResult, JoinGroupCallError> {
+public func joinGroupCall(account: Account, peerId: PeerId, joinAs: PeerId?, callId: Int64, accessHash: Int64, preferMuted: Bool, joinPayload: String, peerAdminIds: Signal<[PeerId], NoError>, inviteHash: String? = nil) -> Signal<JoinGroupCallResult, JoinGroupCallError> {
     return account.postbox.transaction { transaction -> Api.InputPeer? in
         if let joinAs = joinAs {
             return transaction.getPeer(joinAs).flatMap(apiInputPeer)
@@ -378,7 +378,7 @@ public func joinGroupCall(account: Account, peerId: PeerId, joinAs: PeerId?, cal
             flags |= (1 << 1)
         }
 
-        return account.network.request(Api.functions.phone.joinGroupCall(flags: flags, call: .inputGroupCall(id: callId, accessHash: accessHash), joinAs: inputJoinAs, inviteHash: inviteHash, params: .dataJSON(data: joinPayload)))
+        let joinRequest = account.network.request(Api.functions.phone.joinGroupCall(flags: flags, call: .inputGroupCall(id: callId, accessHash: accessHash), joinAs: inputJoinAs, inviteHash: inviteHash, params: .dataJSON(data: joinPayload)))
         |> mapError { error -> JoinGroupCallError in
             if error.errorDescription == "GROUPCALL_ANONYMOUS_FORBIDDEN" {
                 return .anonymousNotAllowed
@@ -387,92 +387,32 @@ public func joinGroupCall(account: Account, peerId: PeerId, joinAs: PeerId?, cal
             }
             return .generic
         }
-        |> mapToSignal { updates -> Signal<JoinGroupCallResult, JoinGroupCallError> in
+
-            let admins: Signal<(Set<PeerId>, [Api.User]), JoinGroupCallError>
+        let getParticipantsRequest = getGroupCallParticipants(account: account, callId: callId, accessHash: accessHash, offset: "", ssrcs: [], limit: 100)
-            if peerId.namespace == Namespaces.Peer.CloudChannel {
+        |> mapError { _ -> JoinGroupCallError in
-                admins = account.postbox.transaction { transaction -> Api.InputChannel? in
+            return .generic
-                    return transaction.getPeer(peerId).flatMap(apiInputChannel)
-                }
-                |> castError(JoinGroupCallError.self)
-                |> mapToSignal { inputChannel -> Signal<Api.channels.ChannelParticipants, JoinGroupCallError> in
-                    guard let inputChannel = inputChannel else {
-                        return .fail(.generic)
-                    }
-                    
-                    return account.network.request(Api.functions.channels.getParticipants(channel: inputChannel, filter: .channelParticipantsAdmins, offset: 0, limit: 100, hash: 0))
-                    |> `catch` { _  in
-                        return .single(.channelParticipantsNotModified)
-                    }
-                }
-                |> map { admins -> (Set<PeerId>, [Api.User]) in
-                    var adminIds = Set<PeerId>()
-                    var apiUsers: [Api.User] = []
-                    
-                    switch admins {
-                    case let .channelParticipants(_, participants, users):
-                        apiUsers.append(contentsOf: users)
-                        
-                        for participant in participants {
-                            let parsedParticipant = ChannelParticipant(apiParticipant: participant)
-                            switch parsedParticipant {
-                            case .creator:
-                                adminIds.insert(parsedParticipant.peerId)
-                            case let .member(_, _, adminInfo, _, _):
-                                if let adminInfo = adminInfo, adminInfo.rights.rights.contains(.canManageCalls) {
-                                    adminIds.insert(parsedParticipant.peerId)
-                                }
-                            }
-                        }
-                    default:
-                        break
-                    }
-                    
-                    return (adminIds, apiUsers)
-                }
-            } else if peerId.namespace == Namespaces.Peer.CloudGroup {
-                admins = account.postbox.transaction { transaction -> (Set<PeerId>, [Api.User]) in
-                    var result = Set<PeerId>()
-                    if let cachedData = transaction.getPeerCachedData(peerId: peerId) as? CachedGroupData {
-                        if let participants = cachedData.participants {
-                            for participant in participants.participants {
-                                if case .creator = participant {
-                                    result.insert(participant.peerId)
-                                } else if case .admin = participant {
-                                    result.insert(participant.peerId)
-                                }
-                            }
-                        }
-                    }
-                    return (result, [])
-                }
-                |> castError(JoinGroupCallError.self)
-            } else {
-                admins = .fail(.generic)
         }
         
+        return combineLatest(
+            joinRequest,
+            getParticipantsRequest
+        )
+        |> mapToSignal { updates, participantsState -> Signal<JoinGroupCallResult, JoinGroupCallError> in            
             let peer = account.postbox.transaction { transaction -> Peer? in
                 return transaction.getPeer(peerId)
             }
             |> castError(JoinGroupCallError.self)
             
             return combineLatest(
-                account.network.request(Api.functions.phone.getGroupCall(call: .inputGroupCall(id: callId, accessHash: accessHash)))
+                peerAdminIds |> castError(JoinGroupCallError.self) |> take(1),
-                |> mapError { _ -> JoinGroupCallError in
-                    return .generic
-                },
-                getGroupCallParticipants(account: account, callId: callId, accessHash: accessHash, offset: "", ssrcs: [], limit: 100)
-                |> mapError { _ -> JoinGroupCallError in
-                    return .generic
-                },
-                admins,
                 peer
             )
-            |> mapToSignal { result, state, admins, peer -> Signal<JoinGroupCallResult, JoinGroupCallError> in
+            |> mapToSignal { peerAdminIds, peer -> Signal<JoinGroupCallResult, JoinGroupCallError> in
                 guard let peer = peer else {
                     return .fail(.generic)
                 }
                 
-                var state = state
+                var state = participantsState
                 if let channel = peer as? TelegramChannel {
                     state.isCreator = channel.flags.contains(.isCreator)
                 } else if let group = peer as? TelegramGroup {
@@ -514,18 +454,7 @@ public func joinGroupCall(account: Account, peerId: PeerId, joinAs: PeerId?, cal
                 
                 var apiUsers: [Api.User] = []
                 
-                let (adminIds, adminUsers) = admins
+                state.adminIds = Set(peerAdminIds)
-                apiUsers.append(contentsOf: adminUsers)
-                
-                state.adminIds = adminIds
-                
-                switch result {
-                case let .groupCall(call, _, _, chats, users):
-                    guard let _ = GroupCallInfo(call) else {
-                        return .fail(.generic)
-                    }
-                    
-                    apiUsers.append(contentsOf: users)
                     
                 var peers: [Peer] = []
                 var peerPresences: [PeerId: PeerPresence] = [:]
@@ -538,12 +467,6 @@ public func joinGroupCall(account: Account, peerId: PeerId, joinAs: PeerId?, cal
                     }
                 }
 
-                    for chat in chats {
-                        if let peer = parseTelegramGroupOrChannel(chat: chat) {
-                            peers.append(peer)
-                        }
-                    }
-                    
                 let connectionMode: JoinGroupCallResult.ConnectionMode
                 if let clientParams = parsedCall.clientParams, let clientParamsData = clientParams.data(using: .utf8), let dict = (try? JSONSerialization.jsonObject(with: clientParamsData, options: [])) as? [String: Any] {
                     if let stream = dict["stream"] as? Bool, stream {
@@ -581,7 +504,6 @@ public func joinGroupCall(account: Account, peerId: PeerId, joinAs: PeerId?, cal
             }
         }
     }
-    }
     
 }
 

submodules/TgVoipWebrtc/tgcalls

@@ -1 +1 @@
-Subproject commit 4a953747375b8648f8b66e9572b59b10f7b769a1
+Subproject commit 30070e3d277debf4a69e0df001faffe571465614