Allow to show messages in notifications, and answer it inline in iOS9.

Classes/LinphoneAppDelegate.h

@@ -30,6 +30,7 @@
 }
 
 - (void)processRemoteNotification:(NSDictionary*)userInfo;
+- (void)registerForNotifications:(UIApplication *)app;
 
 @property (nonatomic, retain) UIAlertView *waitingIndicator;
 @property (nonatomic, retain) NSString *configURL;

Classes/LinphoneAppDelegate.m

@@ -127,7 +127,8 @@
 	mark_read.authenticationRequired = NO;
 
 	NSArray *actions;
-	if ([[UIDevice.currentDevice systemVersion] floatValue] < 9) {
+	if ([[UIDevice.currentDevice systemVersion] floatValue] < 9 ||
+		[LinphoneManager.instance lpConfigBoolForKey:@"show_msg_in_notif"] == NO) {
 		actions = @[ mark_read, reply ];
 	} else {
 		// iOS 9 allows for inline reply. We don't propose mark_read in this case
@@ -167,14 +168,8 @@
 	return localRingNotifAction;
 }
 
-- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
-
-	UIApplication *app = [UIApplication sharedApplication];
-	UIApplicationState state = app.applicationState;
-
-	LinphoneManager *instance = LinphoneManager.instance;
-	BOOL background_mode = [instance lpConfigBoolForKey:@"backgroundmode_preference"];
-	BOOL start_at_boot = [instance lpConfigBoolForKey:@"start_at_boot_preference"];
+- (void)registerForNotifications:(UIApplication *)app {
+	LinphoneManager *instance = [LinphoneManager instance];
 
 	if ([app respondsToSelector:@selector(registerUserNotificationSettings:)]) {
 		/* iOS8 notifications can be actioned! Awesome: */
@@ -191,12 +186,25 @@
 			[app registerForRemoteNotifications];
 		}
 	} else {
+		/* iOS7 and below */
 		if (!instance.isTesting) {
 			NSUInteger notifTypes =
 				UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeBadge;
 			[app registerForRemoteNotificationTypes:notifTypes];
 		}
 	}
+}
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+
+	UIApplication *app = [UIApplication sharedApplication];
+	UIApplicationState state = app.applicationState;
+
+	LinphoneManager *instance = [LinphoneManager instance];
+	BOOL background_mode = [instance lpConfigBoolForKey:@"backgroundmode_preference"];
+	BOOL start_at_boot = [instance lpConfigBoolForKey:@"start_at_boot_preference"];
+
+	[self registerForNotifications:app];
 
 	if (state == UIApplicationStateBackground) {
 		// we've been woken up directly to background;
@@ -461,6 +469,7 @@
 		if (room) {
 			LinphoneChatMessage *msg = linphone_chat_room_create_message(room, replyText.UTF8String);
 			linphone_chat_room_send_chat_message(room, msg);
+			linphone_chat_room_mark_as_read(room);
 		}
 	}
 }

Classes/LinphoneManager.m

@@ -911,6 +911,10 @@ static void linphone_iphone_popup_password_request(LinphoneCore *lc, const char
 	NSString *callID = [NSString stringWithUTF8String:linphone_chat_message_get_custom_header(msg, "Call-ID")];
 	const LinphoneAddress *remoteAddress = linphone_chat_message_get_from_address(msg);
 	NSString *from = [FastAddressBook displayNameForAddress:remoteAddress];
+	const char *chat = linphone_chat_message_get_text(msg);
+	if (chat == NULL)
+		chat = "";
+
 	char *c_address = linphone_address_as_string_uri_only(remoteAddress);
 	NSString *remote_uri = [NSString stringWithUTF8String:c_address];
 

Classes/SettingsView.m

@@ -19,6 +19,7 @@
 
 #import "SettingsView.h"
 #import "LinphoneManager.h"
+#import "LinphoneAppDelegate.h"
 #import "PhoneMainView.h"
 #import "Utils.h"
 
@@ -432,6 +433,11 @@ static UICompositeViewDescription *compositeDescription = nil;
 		removeFromHiddenKeys = [video_preset isEqualToString:@"custom"];
 		[keys addObject:@"video_preferred_fps_preference"];
 		[keys addObject:@"download_bandwidth_preference"];
+	} else if ([notif.object isEqualToString:@"show_msg_in_notif"]) {
+		// we have to register again to the iOS notification, because we change the actions associated with IM_MSG
+		UIApplication *app = [UIApplication sharedApplication];
+		LinphoneAppDelegate *delegate = (LinphoneAppDelegate *)app.delegate;
+		[delegate registerForNotifications:app];
 	}
 
 	for (NSString *key in keys) {

Settings/InAppSettings.bundle/Advanced.plist

@@ -102,6 +102,16 @@
 			<key>Type</key>
 			<string>PSToggleSwitchSpecifier</string>
 		</dict>
+		<dict>
+			<key>DefaultValue</key>
+			<true/>
+			<key>Key</key>
+			<string>show_msg_in_notif</string>
+			<key>Title</key>
+			<string>Show message in notification</string>
+			<key>Type</key>
+			<string>PSToggleSwitchSpecifier</string>
+		</dict>
 		<dict>
 			<key>DefaultValue</key>
 			<true/>

Settings/InAppSettings.bundle/en.lproj/Advanced.strings

@@ -14,3 +14,4 @@
 "Username" = "Username";
 "File sharing" = "File sharing";
 "Server URL" = "Server URL";
+"Show message in notification" = "Show message in notification";