linphone-iphone/Classes/LinphoneAppDelegate.m

522 lines
23 KiB
Objective-C

/* LinphoneAppDelegate.m
*
* Copyright (C) 2009 Belledonne Comunications, Grenoble, France
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#import "PhoneMainView.h"
#import "linphoneAppDelegate.h"
#import "AddressBook/ABPerson.h"
#import "CoreTelephony/CTCallCenter.h"
#import "CoreTelephony/CTCall.h"
#import "LinphoneCoreSettingsStore.h"
#include "LinphoneManager.h"
#include "linphone/linphonecore.h"
@implementation LinphoneAppDelegate
@synthesize configURL;
@synthesize window;
#pragma mark - Lifecycle Functions
- (id)init {
self = [super init];
if(self != nil) {
self->startedInBackground = FALSE;
}
return self;
}
- (void)dealloc {
[super dealloc];
}
#pragma mark -
- (void)applicationDidEnterBackground:(UIApplication *)application{
Linphone_log(@"%@", NSStringFromSelector(_cmd));
[[LinphoneManager instance] enterBackgroundMode];
}
- (void)applicationWillResignActive:(UIApplication *)application {
Linphone_log(@"%@", NSStringFromSelector(_cmd));
LinphoneCore* lc = [LinphoneManager getLc];
LinphoneCall* call = linphone_core_get_current_call(lc);
if (call){
/* save call context */
LinphoneManager* instance = [LinphoneManager instance];
instance->currentCallContextBeforeGoingBackground.call = call;
instance->currentCallContextBeforeGoingBackground.cameraIsEnabled = linphone_call_camera_enabled(call);
const LinphoneCallParams* params = linphone_call_get_current_params(call);
if (linphone_call_params_video_enabled(params)) {
linphone_call_enable_camera(call, false);
}
}
if (![[LinphoneManager instance] resignActive]) {
}
}
- (void)applicationDidBecomeActive:(UIApplication *)application {
Linphone_log(@"%@", NSStringFromSelector(_cmd));
if( startedInBackground ){
startedInBackground = FALSE;
[[PhoneMainView instance] startUp];
[[PhoneMainView instance] updateStatusBar:nil];
}
LinphoneManager* instance = [LinphoneManager instance];
[instance becomeActive];
LinphoneCore* lc = [LinphoneManager getLc];
LinphoneCall* call = linphone_core_get_current_call(lc);
if (call){
if (call == instance->currentCallContextBeforeGoingBackground.call) {
const LinphoneCallParams* params = linphone_call_get_current_params(call);
if (linphone_call_params_video_enabled(params)) {
linphone_call_enable_camera(
call,
instance->currentCallContextBeforeGoingBackground.cameraIsEnabled);
}
instance->currentCallContextBeforeGoingBackground.call = 0;
} else if ( linphone_call_get_state(call) == LinphoneCallIncomingReceived ) {
[[PhoneMainView instance ] displayIncomingCall:call];
// in this case, the ringing sound comes from the notification.
// To stop it we have to do the iOS7 ring fix...
[self fixRing];
}
}
}
- (UIUserNotificationCategory*)getMessageNotificationCategory {
UIMutableUserNotificationAction* reply = [[[UIMutableUserNotificationAction alloc] init] autorelease];
reply.identifier = @"reply";
reply.title = NSLocalizedString(@"Reply", nil);
reply.activationMode = UIUserNotificationActivationModeForeground;
reply.destructive = NO;
reply.authenticationRequired = YES;
UIMutableUserNotificationAction* mark_read = [[[UIMutableUserNotificationAction alloc] init] autorelease];
mark_read.identifier = @"mark_read";
mark_read.title = NSLocalizedString(@"Mark Read", nil);
mark_read.activationMode = UIUserNotificationActivationModeBackground;
mark_read.destructive = NO;
mark_read.authenticationRequired = NO;
NSArray* localRingActions = @[mark_read, reply];
UIMutableUserNotificationCategory* localRingNotifAction = [[[UIMutableUserNotificationCategory alloc] init] autorelease];
localRingNotifAction.identifier = @"incoming_msg";
[localRingNotifAction setActions:localRingActions forContext:UIUserNotificationActionContextDefault];
[localRingNotifAction setActions:localRingActions forContext:UIUserNotificationActionContextMinimal];
return localRingNotifAction;
}
- (UIUserNotificationCategory*)getCallNotificationCategory {
UIMutableUserNotificationAction* answer = [[[UIMutableUserNotificationAction alloc] init] autorelease];
answer.identifier = @"answer";
answer.title = NSLocalizedString(@"Answer", nil);
answer.activationMode = UIUserNotificationActivationModeForeground;
answer.destructive = NO;
answer.authenticationRequired = YES;
UIMutableUserNotificationAction* decline = [[[UIMutableUserNotificationAction alloc] init] autorelease];
decline.identifier = @"decline";
decline.title = NSLocalizedString(@"Decline", nil);
decline.activationMode = UIUserNotificationActivationModeBackground;
decline.destructive = YES;
decline.authenticationRequired = NO;
NSArray* localRingActions = @[decline, answer];
UIMutableUserNotificationCategory* localRingNotifAction = [[[UIMutableUserNotificationCategory alloc] init] autorelease];
localRingNotifAction.identifier = @"incoming_call";
[localRingNotifAction setActions:localRingActions forContext:UIUserNotificationActionContextDefault];
[localRingNotifAction setActions:localRingActions forContext:UIUserNotificationActionContextMinimal];
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"];
if( !instance.isTesting ){
if( [app respondsToSelector:@selector(registerUserNotificationSettings:)] ){
/* iOS8 notifications can be actioned! Awesome: */
UIUserNotificationType notifTypes = UIUserNotificationTypeBadge|UIUserNotificationTypeSound|UIUserNotificationTypeAlert;
NSSet* categories = [NSSet setWithObjects:[self getCallNotificationCategory], [self getMessageNotificationCategory], nil];
UIUserNotificationSettings* userSettings = [UIUserNotificationSettings settingsForTypes:notifTypes categories:categories];
[app registerUserNotificationSettings:userSettings];
[app registerForRemoteNotifications];
} else {
NSUInteger notifTypes = UIRemoteNotificationTypeAlert|UIRemoteNotificationTypeSound|UIRemoteNotificationTypeBadge|UIRemoteNotificationTypeNewsstandContentAvailability;
[app registerForRemoteNotificationTypes:notifTypes];
}
} else {
NSLog(@"No remote push for testing");
}
if (state == UIApplicationStateBackground)
{
// we've been woken up directly to background;
if( !start_at_boot || !background_mode ) {
// autoboot disabled or no background, and no push: do nothing and wait for a real launch
/*output a log with NSLog, because the ortp logging system isn't activated yet at this time*/
NSLog(@"Linphone launch doing nothing because start_at_boot or background_mode are not activated.", NULL);
return YES;
}
}
bgStartId = [[UIApplication sharedApplication] beginBackgroundTaskWithExpirationHandler:^{
[LinphoneLogger log:LinphoneLoggerWarning format:@"Background task for application launching expired."];
[[UIApplication sharedApplication] endBackgroundTask:bgStartId];
}];
[[LinphoneManager instance] startLibLinphone];
// initialize UI
[self.window makeKeyAndVisible];
[RootViewManager setupWithPortrait:(PhoneMainView*)self.window.rootViewController];
[[PhoneMainView instance] startUp];
[[PhoneMainView instance] updateStatusBar:nil];
NSDictionary *remoteNotif =[launchOptions objectForKey:UIApplicationLaunchOptionsRemoteNotificationKey];
if (remoteNotif){
[LinphoneLogger log:LinphoneLoggerLog format:@"PushNotification from launch received."];
[self processRemoteNotification:remoteNotif];
}
if (bgStartId!=UIBackgroundTaskInvalid) [[UIApplication sharedApplication] endBackgroundTask:bgStartId];
return YES;
}
- (void)applicationWillTerminate:(UIApplication *)application {
Linphone_log(@"%@", NSStringFromSelector(_cmd));
}
- (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url {
NSString *scheme = [[url scheme] lowercaseString];
if ([scheme isEqualToString:@"linphone-config"] || [scheme isEqualToString:@"linphone-config"]) {
NSString* encodedURL = [[url absoluteString] stringByReplacingOccurrencesOfString:@"linphone-config://" withString:@""];
self.configURL = [encodedURL stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
UIAlertView* confirmation = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Remote configuration",nil)
message:NSLocalizedString(@"This operation will load a remote configuration. Continue ?",nil)
delegate:self
cancelButtonTitle:NSLocalizedString(@"No",nil)
otherButtonTitles:NSLocalizedString(@"Yes",nil),nil];
confirmation.tag = 1;
[confirmation show];
[confirmation release];
} else {
if([[url scheme] isEqualToString:@"sip"]) {
// remove "sip://" from the URI, and do it correctly by taking resourceSpecifier and removing leading and trailing "/"
NSString* sipUri = [[url resourceSpecifier] stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"/"]];
DialerViewController *controller = DYNAMIC_CAST([[PhoneMainView instance] changeCurrentView:[DialerViewController compositeViewDescription]], DialerViewController);
if(controller != nil) {
[controller setAddress:sipUri];
}
}
}
return YES;
}
- (void)fixRing{
if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7) {
// iOS7 fix for notification sound not stopping.
// see http://stackoverflow.com/questions/19124882/stopping-ios-7-remote-notification-sound
[[UIApplication sharedApplication] setApplicationIconBadgeNumber: 1];
[[UIApplication sharedApplication] setApplicationIconBadgeNumber: 0];
}
}
- (void)processRemoteNotification:(NSDictionary*)userInfo{
NSDictionary *aps = [userInfo objectForKey:@"aps"];
if(aps != nil) {
NSDictionary *alert = [aps objectForKey:@"alert"];
if(alert != nil) {
NSString *loc_key = [alert objectForKey:@"loc-key"];
/*if we receive a remote notification, it is probably because our TCP background socket was no more working.
As a result, break it and refresh registers in order to make sure to receive incoming INVITE or MESSAGE*/
LinphoneCore *lc = [LinphoneManager getLc];
if (linphone_core_get_calls(lc)==NULL){ //if there are calls, obviously our TCP socket shall be working
linphone_core_set_network_reachable(lc, FALSE);
[LinphoneManager instance].connectivity=none; /*force connectivity to be discovered again*/
[[LinphoneManager instance] refreshRegisters];
if(loc_key != nil) {
NSString* callId = [userInfo objectForKey:@"call-id"];
if( callId != nil ){
[[LinphoneManager instance] addPushCallId:callId];
} else {
[LinphoneLogger log:LinphoneLoggerError format:@"PushNotification: does not have call-id yet, fix it !"];
}
if( [loc_key isEqualToString:@"IM_MSG"] ) {
[[PhoneMainView instance] changeCurrentView:[ChatViewController compositeViewDescription]];
} else if( [loc_key isEqualToString:@"IC_MSG"] ) {
[self fixRing];
}
}
}
}
}
}
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {
Linphone_log(@"%@ : %@", NSStringFromSelector(_cmd), userInfo);
[self processRemoteNotification:userInfo];
}
- (LinphoneChatRoom*)findChatRoomForContact:(NSString*)contact {
MSList* rooms = linphone_core_get_chat_rooms([LinphoneManager getLc]);
const char* from = [contact UTF8String];
while (rooms) {
const LinphoneAddress* room_from_address = linphone_chat_room_get_peer_address((LinphoneChatRoom*)rooms->data);
char* room_from = linphone_address_as_string_uri_only(room_from_address);
if( room_from && strcmp(from, room_from)== 0){
return rooms->data;
}
rooms = rooms->next;
}
return NULL;
}
- (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification {
Linphone_log(@"%@ - state = %ld", NSStringFromSelector(_cmd), (long)application.applicationState);
[self fixRing];
if([notification.userInfo objectForKey:@"callId"] != nil) {
BOOL auto_answer = TRUE;
// some local notifications have an internal timer to relaunch themselves at specified intervals
if( [[notification.userInfo objectForKey:@"timer"] intValue] == 1 ){
[[LinphoneManager instance] cancelLocalNotifTimerForCallId:[notification.userInfo objectForKey:@"callId"]];
auto_answer = [[LinphoneManager instance] lpConfigBoolForKey:@"autoanswer_notif_preference"];
}
if(auto_answer)
{
[[LinphoneManager instance] acceptCallForCallId:[notification.userInfo objectForKey:@"callId"]];
}
} else if([notification.userInfo objectForKey:@"from_addr"] != nil) {
NSString *remoteContact = (NSString*)[notification.userInfo objectForKey:@"from_addr"];
// Go to ChatRoom view
[[PhoneMainView instance] changeCurrentView:[ChatViewController compositeViewDescription]];
LinphoneChatRoom*room = [self findChatRoomForContact:remoteContact];
ChatRoomViewController *controller = DYNAMIC_CAST([[PhoneMainView instance] changeCurrentView:[ChatRoomViewController compositeViewDescription] push:TRUE], ChatRoomViewController);
if(controller != nil && room != nil) {
[controller setChatRoom:room];
}
} else if([notification.userInfo objectForKey:@"callLog"] != nil) {
NSString *callLog = (NSString*)[notification.userInfo objectForKey:@"callLog"];
// Go to HistoryDetails view
[[PhoneMainView instance] changeCurrentView:[HistoryViewController compositeViewDescription]];
HistoryDetailsViewController *controller = DYNAMIC_CAST([[PhoneMainView instance] changeCurrentView:[HistoryDetailsViewController compositeViewDescription] push:TRUE], HistoryDetailsViewController);
if(controller != nil) {
[controller setCallLogId:callLog];
}
}
}
// this method is implemented for iOS7. It is invoked when receiving a push notification for a call and it has "content-available" in the aps section.
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler
{
Linphone_log(@"%@ : %@", NSStringFromSelector(_cmd), userInfo);
LinphoneManager* lm = [LinphoneManager instance];
// save the completion handler for later execution.
// 2 outcomes:
// - if a new call/message is received, the completion handler will be called with "NEWDATA"
// - if nothing happens for 15 seconds, the completion handler will be called with "NODATA"
lm.silentPushCompletion = completionHandler;
[NSTimer scheduledTimerWithTimeInterval:15.0 target:lm selector:@selector(silentPushFailed:) userInfo:nil repeats:FALSE];
LinphoneCore *lc=[LinphoneManager getLc];
// If no call is yet received at this time, then force Linphone to drop the current socket and make new one to register, so that we get
// a better chance to receive the INVITE.
if (linphone_core_get_calls(lc)==NULL){
linphone_core_set_network_reachable(lc, FALSE);
lm.connectivity=none; /*force connectivity to be discovered again*/
[lm refreshRegisters];
}
}
#pragma mark - PushNotification Functions
- (void)application:(UIApplication*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData*)deviceToken {
Linphone_log(@"%@ : %@", NSStringFromSelector(_cmd), deviceToken);
[[LinphoneManager instance] setPushNotificationToken:deviceToken];
}
- (void)application:(UIApplication*)application didFailToRegisterForRemoteNotificationsWithError:(NSError*)error {
Linphone_log(@"%@ : %@", NSStringFromSelector(_cmd), [error localizedDescription]);
[[LinphoneManager instance] setPushNotificationToken:nil];
}
#pragma mark - User notifications
- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings {
Linphone_log(@"%@", NSStringFromSelector(_cmd));
}
- (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forLocalNotification:(UILocalNotification *)notification completionHandler:(void (^)())completionHandler {
Linphone_log(@"%@", NSStringFromSelector(_cmd));
if( [[UIDevice currentDevice].systemVersion floatValue] >= 8){
LinphoneCore* lc = [LinphoneManager getLc];
[LinphoneLogger log:LinphoneLoggerLog format:@"%@", NSStringFromSelector(_cmd)];
if( [notification.category isEqualToString:@"incoming_call"]) {
if( [identifier isEqualToString:@"answer"] ){
// use the standard handler
[self application:application didReceiveLocalNotification:notification];
} else if( [identifier isEqualToString:@"decline"] ){
LinphoneCall* call = linphone_core_get_current_call(lc);
if( call ) linphone_core_decline_call(lc, call, LinphoneReasonDeclined);
}
} else if( [notification.category isEqualToString:@"incoming_msg"] ){
if( [identifier isEqualToString:@"reply"] ){
// use the standard handler
[self application:application didReceiveLocalNotification:notification];
} else if( [identifier isEqualToString:@"mark_read"] ){
NSString* from = [notification.userInfo objectForKey:@"from_addr"];
LinphoneChatRoom* room = linphone_core_get_or_create_chat_room(lc, [from UTF8String]);
if( room ){
linphone_chat_room_mark_as_read(room);
[[PhoneMainView instance] updateApplicationBadgeNumber];
}
}
}
}
completionHandler();
}
- (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forRemoteNotification:(NSDictionary *)userInfo completionHandler:(void (^)())completionHandler {
Linphone_log(@"%@", NSStringFromSelector(_cmd));
completionHandler();
}
#pragma mark - Remote configuration Functions (URL Handler)
- (void)ConfigurationStateUpdateEvent: (NSNotification*) notif {
LinphoneConfiguringState state = [[notif.userInfo objectForKey: @"state"] intValue];
if (state == LinphoneConfiguringSuccessful) {
[[NSNotificationCenter defaultCenter] removeObserver:self
name:kLinphoneConfiguringStateUpdate
object:nil];
[_waitingIndicator dismissWithClickedButtonIndex:0 animated:true];
UIAlertView* error = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Success",nil)
message:NSLocalizedString(@"Remote configuration successfully fetched and applied.",nil)
delegate:nil
cancelButtonTitle:NSLocalizedString(@"OK",nil)
otherButtonTitles:nil];
[error show];
[error release];
[[PhoneMainView instance] startUp];
}
if (state == LinphoneConfiguringFailed) {
[[NSNotificationCenter defaultCenter] removeObserver:self
name:kLinphoneConfiguringStateUpdate
object:nil];
[_waitingIndicator dismissWithClickedButtonIndex:0 animated:true];
UIAlertView* error = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Failure",nil)
message:NSLocalizedString(@"Failed configuring from the specified URL." ,nil)
delegate:nil
cancelButtonTitle:NSLocalizedString(@"OK",nil)
otherButtonTitles:nil];
[error show];
[error release];
}
}
- (void) showWaitingIndicator {
_waitingIndicator = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Fetching remote configuration...",nil) message:@"" delegate:self cancelButtonTitle:nil otherButtonTitles:nil];
UIActivityIndicatorView *progress= [[UIActivityIndicatorView alloc] initWithFrame:CGRectMake(125, 60, 30, 30)];
progress.activityIndicatorViewStyle = UIActivityIndicatorViewStyleWhiteLarge;
if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7.0){
[_waitingIndicator setValue:progress forKey:@"accessoryView"];
[progress setColor:[UIColor blackColor]];
} else {
[_waitingIndicator addSubview:progress];
}
[progress startAnimating];
[progress release];
[_waitingIndicator show];
}
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
if ((alertView.tag == 1) && (buttonIndex==1)) {
[self showWaitingIndicator];
[self attemptRemoteConfiguration];
}
}
- (void)attemptRemoteConfiguration {
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(ConfigurationStateUpdateEvent:)
name:kLinphoneConfiguringStateUpdate
object:nil];
linphone_core_set_provisioning_uri([LinphoneManager getLc] , [configURL UTF8String]);
[[LinphoneManager instance] destroyLibLinphone];
[[LinphoneManager instance] startLibLinphone];
}
@end