Add Message Waiting Indication

Linphone/Assets.xcassets/voicemail.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "voicemail.svg",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Linphone/Assets.xcassets/voicemail.imageset/voicemail.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" fill="#000000" viewBox="0 0 256 256"><path d="M200,72a56,56,0,0,0-39.14,96H95.14A56,56,0,1,0,56,184H200a56,56,0,0,0,0-112ZM16,128a40,40,0,1,1,40,40A40,40,0,0,1,16,128Zm184,40a40,40,0,1,1,40-40A40,40,0,0,1,200,168Z"></path></svg>

Linphone/Core/CoreContext.swift

@@ -437,6 +437,31 @@ class CoreContext: ObservableObject {
 				DispatchQueue.main.async {
 					self.accounts = accountModels
 				}
+			}, onMessageWaitingIndicationChanged: { (core: Core, event: Event, mwi: MessageWaitingIndication) in
+                if (mwi.hasMessageWaiting()) {
+                    let summaries = mwi.summaries
+                    Log.info(
+                        "[CoreContext][onMessageWaitingIndicationChanged] MWI NOTIFY received, messages are waiting (\(summaries.count) summaries)"
+                    )
+                    
+                    if let defaultAccount = core.defaultAccount?.params?.identityAddress, let mwiAccount = mwi.accountAddress, defaultAccount.weakEqual(address2: mwiAccount){
+                        if !summaries.isEmpty {
+                            let summary = summaries.first
+                            DispatchQueue.main.async {
+                                withAnimation {
+                                    SharedMainViewModel.shared.waitingMessageCount = Int(summary?.nbNew ?? 0)
+                                }
+                            }
+                        }
+                    }
+				} else {
+					Log.info("[CoreContext][onMessageWaitingIndicationChanged] MWI NOTIFY received, no message is waiting")
+					DispatchQueue.main.async {
+						withAnimation {
+							SharedMainViewModel.shared.waitingMessageCount = 0
+						}
+					}
+				}
 			})
 			
 			self.mCore.addDelegate(delegate: self.mCoreDelegate)

Linphone/GeneratedGit.swift

@@ -1,7 +1,7 @@
 import Foundation
 
 public enum AppGitInfo {
-    public static let branch = "master"
-    public static let commit = "33b379285"
+    public static let branch = "feature/mwi"
+    public static let commit = "623d2e067"
     public static let tag = "6.1.0-alpha"
 }

Linphone/Localizable/en.lproj/Localizable.strings

@@ -419,6 +419,8 @@
 "message_meeting_invitation_updated_notification" = "Meeting has been updated";
 "message_reaction_click_to_remove_label" = "Click to remove";
 "message_reactions_info_all_title" = "Reactions";
+"mwi_messages_are_waiting_single" = "1 new voice message";
+"mwi_messages_are_waiting_multiple" = "%@ new voice messages";
 "network_not_reachable" = "You aren't connected to internet";
 "network_reachable_again" = "Network is now reachable again";
 "new_conversation_create_group" = "Create a group conversation";

Linphone/Localizable/fr.lproj/Localizable.strings

@@ -419,6 +419,8 @@
 "message_meeting_invitation_updated_notification" = "Réunion mise à jour";
 "message_reaction_click_to_remove_label" = "Cliquez pour supprimer";
 "message_reactions_info_all_title" = "Réactions";
+"mwi_messages_are_waiting_single" = "1 message vocal en attente";
+"mwi_messages_are_waiting_multiple" = "%@ messages vocaux en attente";
 "network_not_reachable" = "Vous n’êtes pas connecté à internet";
 "network_reachable_again" = "Vous êtes à nouveau connecté à internet";
 "new_conversation_create_group" = "Créer une conversation de groupe";

Linphone/UI/Main/ContentView.swift

@@ -140,6 +140,54 @@ struct ContentView: View {
 					.background(Color.redDanger500)
 				}
 				
+				if sharedMainViewModel.waitingMessageCount > 0 && (!telecomManager.callInProgress || (telecomManager.callInProgress && !telecomManager.callDisplayed)) {
+					HStack {
+						Image("voicemail")
+							.renderingMode(.template)
+							.resizable()
+							.foregroundStyle(.white)
+							.frame(width: 26, height: 26)
+							.padding(.leading, 10)
+						
+						if sharedMainViewModel.waitingMessageCount > 1 {
+							Text(String(format: String(localized: "mwi_messages_are_waiting_multiple"), sharedMainViewModel.waitingMessageCount.description))
+								.default_text_style_white(styleSize: 16)
+						} else {
+							Text(String(localized: "mwi_messages_are_waiting_single"))
+								.default_text_style_white(styleSize: 16)
+						}
+						
+						Spacer()
+						
+						Button(
+							action: {
+								withAnimation {
+									sharedMainViewModel.waitingMessageCount = 0
+								}
+							}, label: {
+								Image("x")
+									.renderingMode(.template)
+									.resizable()
+									.foregroundStyle(.white)
+									.frame(width: 26, height: 26)
+									.padding(.trailing, 10)
+							}
+						)
+						
+					}
+					.frame(maxWidth: .infinity)
+					.frame(height: 40)
+					.padding(.horizontal, 10)
+					.background(Color.gray)
+					.onTapGesture {
+						if let index = accountProfileViewModel.defaultAccountModelIndex,
+						   index < coreContext.accounts.count {
+                            sharedMainViewModel.waitingMessageCount = 0
+							coreContext.accounts[index].callVoicemailUri()
+						}
+					}
+				}
+				
 				if !sharedMainViewModel.fileUrlsToShare.isEmpty && (!telecomManager.callInProgress || (telecomManager.callInProgress && !telecomManager.callDisplayed)) {
 					HStack {
 						Image("share-network")

Linphone/UI/Main/Fragments/SideMenuAccountRow.swift

@@ -90,15 +90,51 @@ struct SideMenuAccountRow: View {
 			Spacer()
 			
 			HStack {
+				if model.voicemailCount > 0 {
+					Button {
+						model.callVoicemailUri()
+					} label: {
+						ZStack(alignment: .top) {
+							VStack {
+								Spacer()
+								
+								Image("voicemail")
+									.renderingMode(.template)
+									.resizable()
+									.foregroundStyle(Color.grayMain2c500)
+									.frame(width: 22, height: 22)
+								
+								Spacer()
+							}
+							
+							Text(String(model.voicemailCount))
+								.foregroundStyle(Color.redDanger500)
+								.default_text_style_600(styleSize: 12)
+								.lineLimit(1)
+								.frame(maxWidth: .infinity, alignment: .trailing)
+								.padding(.top, 1)
+						}
+						.frame(width: 30, height: 30)
+					}
+					.highPriorityGesture(
+						TapGesture().onEnded {
+							model.callVoicemailUri()
+						}
+					)
+				}
+				
 				if model.notificationsCount > 0 && !CorePreferences.disableChatFeature {
-					Text(String(model.notificationsCount))
-						.foregroundStyle(.white)
-						.default_text_style(styleSize: 12)
-						.lineLimit(1)
-						.frame(width: 20, height: 20)
-						.background(Color.redDanger500)
-						.cornerRadius(50)
-						.frame(maxWidth: .infinity, alignment: .leading)
+					VStack {
+						Text(String(model.notificationsCount))
+							.foregroundStyle(.white)
+							.default_text_style(styleSize: 12)
+							.lineLimit(1)
+							.frame(width: 20, height: 20)
+							.background(Color.redDanger500)
+							.cornerRadius(50)
+					}
+					.frame(width: 30, height: 30)
+					.padding(.trailing, -8)
 				}
 				
 				Menu {
@@ -112,15 +148,18 @@ struct SideMenuAccountRow: View {
 						Label("drawer_menu_manage_account", systemImage: "arrow.right.circle")
 					}
 				} label: {
-					Image("dots-three-vertical")
-						.renderingMode(.template)
-						.resizable()
-						.foregroundColor(Color.gray)
-						.scaledToFit()
-						.frame(height: 30)
+					VStack {
+						Image("dots-three-vertical")
+							.renderingMode(.template)
+							.resizable()
+							.foregroundColor(Color.grayMain2c500)
+							.scaledToFit()
+							.frame(height: 25)
+					}
+					.frame(width: 30, height: 30)
 				}
 			}
-			.frame(width: 64, alignment: .trailing)
+			.frame(alignment: .trailing)
 			.padding(.top, 12)
 			.padding(.bottom, 12)
 		}

Linphone/UI/Main/Viewmodel/AccountModel.swift

@@ -32,6 +32,8 @@ class AccountModel: ObservableObject {
 	@Published var registrationStateAssociatedUIColor: Color = .clear
 	@Published var isRegistrered: Bool = false
 	@Published var notificationsCount: Int = 0
+	@Published var showMwi: Bool = false
+	@Published var voicemailCount: Int = 0
 	@Published var isDefaultAccount: Bool = false
 	@Published var displayName: String = ""
 	@Published var address: String = ""
@@ -52,22 +54,45 @@ class AccountModel: ObservableObject {
 	init(account: Account, core: Core) {
 		self.account = account
 		
-        self.computeNotificationsCount()
+		self.computeNotificationsCount()
 		
-		accountDelegate = AccountDelegateStub(onRegistrationStateChanged: { (_: Account, _: RegistrationState, _: String) in
-			self.update()
-		})
+		accountDelegate = AccountDelegateStub(
+			onRegistrationStateChanged: { (_: Account, _: RegistrationState, _: String) in
+				self.update()
+			}, onMessageWaitingIndicationChanged: { (account: Account, mwi: MessageWaitingIndication) in
+				Log.info("\(AccountModel.TAG) Account \(account.params?.identityAddress?.asStringUriOnly() ?? "Error") has received a MWI NOTIFY. \(mwi.hasMessageWaiting() ? "Message(s) are waiting." : "No message is waiting.")")
+				let showMwiTmp = mwi.hasMessageWaiting()
+				var voicemailCountTmp = 0
+				for summary in mwi.summaries {
+					let contextClass = summary.contextClass
+					let nbNew = summary.nbNew
+					let nbNewUrgent = summary.nbNewUrgent
+					let nbOld = summary.nbOld
+					let nbOldUrgent = summary.nbOldUrgent
+					Log.info("\(AccountModel.TAG) [MWI] \(contextClass): new \(nbNew) urgent \(nbNewUrgent), old \(nbOld) urgent \(nbOldUrgent)")
+					
+					voicemailCountTmp = Int(nbNew)
+				}
+				
+				DispatchQueue.main.async {
+					self.showMwi = showMwiTmp
+					self.voicemailCount = voicemailCountTmp
+				}
+			}
+		)
 		account.addDelegate(delegate: accountDelegate!)
 		
-		coreDelegate = CoreDelegateStub(onCallStateChanged: { (_: Core, _: Call, _: Call.State, _: String) in
-			self.computeNotificationsCount()
-		}, onMessagesReceived: { (_: Core, _: ChatRoom, _: [ChatMessage]) in
-			self.computeNotificationsCount()
-		}, onChatRoomRead: { (_: Core, _: ChatRoom) in
-			self.computeNotificationsCount()
-		}, onMessageRetracted: { (_: Core, _: ChatRoom, _: ChatMessage) in
-			self.computeNotificationsCount()
-		})
+		coreDelegate = CoreDelegateStub(
+			onCallStateChanged: { (_: Core, _: Call, _: Call.State, _: String) in
+				self.computeNotificationsCount()
+			}, onMessagesReceived: { (_: Core, _: ChatRoom, _: [ChatMessage]) in
+				self.computeNotificationsCount()
+			}, onChatRoomRead: { (_: Core, _: ChatRoom) in
+				self.computeNotificationsCount()
+			}, onMessageRetracted: { (_: Core, _: ChatRoom, _: ChatMessage) in
+				self.computeNotificationsCount()
+			}
+		)
 		core.addDelegate(delegate: coreDelegate!)
 		
 		CoreContext.shared.doOnCoreQueue { _ in
@@ -311,6 +336,15 @@ class AccountModel: ObservableObject {
 		
 		self.isDefaultAccount = true
 	}
+	
+	func callVoicemailUri() {
+		CoreContext.shared.doOnCoreQueue { core in
+			if let voicemail = self.account.params?.voicemailAddress {
+				Log.info("\(AccountModel.TAG) Calling voicemail address \(voicemail.asStringUriOnly())")
+				TelecomManager.shared.doCallOrJoinConf(address: voicemail)
+			}
+		}
+	}
 }
 
 class AccountDeviceModel: ObservableObject {

Linphone/UI/Main/Viewmodel/SharedMainViewModel.swift

@@ -40,6 +40,7 @@ class SharedMainViewModel: ObservableObject {
 	@Published var dialPlansShortLabelList: [String] = []
 	
 	@Published var fileUrlsToShare: [String] = []
+	@Published var waitingMessageCount: Int = 0
 	
 	@Published var operationInProgress = false