linphone-iphone/Classes/LinphoneAppDelegate.m
2012-03-27 11:28:36 +02:00

283 lines
12 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 "PhoneViewController.h"
#import "linphoneAppDelegate.h"
#import "ContactPickerDelegate.h"
#import "AddressBook/ABPerson.h"
#import "CoreTelephony/CTCallCenter.h"
#import "CoreTelephony/CTCall.h"
#import "ConsoleViewController.h"
#import "MoreViewController.h"
#include "CallHistoryTableViewController.h"
#include "LinphoneManager.h"
#include "linphonecore.h"
#if __clang__ && __arm__
extern int __divsi3(int a, int b);
int __aeabi_idiv(int a, int b) {
return __divsi3(a,b);
}
#endif
@implementation linphoneAppDelegate
@synthesize window;
@synthesize myTabBarController;
@synthesize myPeoplePickerController;
@synthesize myPhoneViewController;
-(void) handleGSMCallInteration: (id) cCenter {
CTCallCenter* ct = (CTCallCenter*) cCenter;
int callCount = [ct.currentCalls count];
if (!callCount) {
NSLog(@"No GSM call -> enabling SIP calls");
linphone_core_set_max_calls([LinphoneManager getLc], 3);
} else {
NSLog(@"%d GSM call(s) -> disabling SIP calls", callCount);
/* pause current call, if any */
LinphoneCall* call = linphone_core_get_current_call([LinphoneManager getLc]);
if (call) {
NSLog(@"Pausing SIP call");
linphone_core_pause_call([LinphoneManager getLc], call);
}
linphone_core_set_max_calls([LinphoneManager getLc], 0);
}
}
-(void)applicationWillResignActive:(UIApplication *)application {
LinphoneCore* lc = [LinphoneManager getLc];
LinphoneCall* call = linphone_core_get_current_call(lc);
if (call == NULL)
return;
/* 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);
}
}
- (void)applicationDidEnterBackground:(UIApplication *)application {
if (![[LinphoneManager instance] enterBackgroundMode]) {
// destroying eventHandler if app cannot go in background.
// Otherwise if a GSM call happen and Linphone is resumed,
// the handler will be called before LinphoneCore is built.
// Then handler will be restored in appDidBecomeActive cb
callCenter.callEventHandler = nil;
[callCenter release];
callCenter = nil;
}
}
- (void)applicationDidBecomeActive:(UIApplication *)application {
if ([[UIDevice currentDevice] respondsToSelector:@selector(isMultitaskingSupported)]
&& [UIApplication sharedApplication].applicationState == UIApplicationStateBackground
&& [[NSUserDefaults standardUserDefaults] boolForKey:@"disable_autoboot_preference"]) {
// autoboot disabled, doing nothing
return;
} else if ([LinphoneManager instance] == nil) {
[self startApplication];
}
[[LinphoneManager instance] becomeActive];
if (callCenter == nil) {
callCenter = [[CTCallCenter alloc] init];
callCenter.callEventHandler = ^(CTCall* call) {
// post on main thread
[self performSelectorOnMainThread:@selector(handleGSMCallInteration:)
withObject:callCenter
waitUntilDone:YES];
};
}
// check call state at startup
[self handleGSMCallInteration:callCenter];
LinphoneCore* lc = [LinphoneManager getLc];
LinphoneCall* call = linphone_core_get_current_call(lc);
if (call == NULL)
return;
LinphoneManager* instance = [LinphoneManager instance];
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;
}
}
- (void) loadDefaultSettings:(NSDictionary *) appDefaults {
NSString *settingsBundle = [[NSBundle mainBundle] pathForResource:@"Settings" ofType:@"bundle"];
if(!settingsBundle) {
NSLog(@"Could not find Settings.bundle");
return;
}
NSMutableDictionary *rootSettings = [NSDictionary dictionaryWithContentsOfFile:[settingsBundle stringByAppendingPathComponent:@"Root.plist"]];
NSMutableDictionary *audioSettings = [NSDictionary dictionaryWithContentsOfFile:[settingsBundle stringByAppendingPathComponent:@"audio.plist"]];
NSMutableDictionary *videoSettings = [NSDictionary dictionaryWithContentsOfFile:[settingsBundle stringByAppendingPathComponent:@"video.plist"]];
NSMutableArray *preferences = [rootSettings objectForKey:@"PreferenceSpecifiers"];
[preferences addObjectsFromArray:[audioSettings objectForKey:@"PreferenceSpecifiers"]];
[preferences addObjectsFromArray:[videoSettings objectForKey:@"PreferenceSpecifiers"]];
NSMutableDictionary *defaultsToRegister = [[NSMutableDictionary alloc] initWithCapacity:[preferences count]];
for(NSDictionary *prefSpecification in preferences) {
NSString *key = [prefSpecification objectForKey:@"Key"];
if(key && [prefSpecification objectForKey:@"DefaultValue"]) {
[defaultsToRegister setObject:[prefSpecification objectForKey:@"DefaultValue"] forKey:key];
}
}
[defaultsToRegister addEntriesFromDictionary:appDefaults];
[[NSUserDefaults standardUserDefaults] registerDefaults:defaultsToRegister];
[defaultsToRegister release];
[[NSUserDefaults standardUserDefaults] synchronize];
}
-(void) setupUI {
//as defined in PhoneMainView.xib
//dialer
myPhoneViewController = (PhoneViewController*) [myTabBarController.viewControllers objectAtIndex: DIALER_TAB_INDEX];
myPhoneViewController.myTabBarController = myTabBarController;
//Call history
myCallHistoryTableViewController = [[CallHistoryTableViewController alloc] initWithNibName:@"CallHistoryTableViewController"
bundle:[NSBundle mainBundle]];
UINavigationController *aCallHistNavigationController = [[UINavigationController alloc] initWithRootViewController:myCallHistoryTableViewController];
aCallHistNavigationController.tabBarItem = [(UIViewController*)[myTabBarController.viewControllers objectAtIndex:HISTORY_TAB_INDEX] tabBarItem];
//people picker delegates
myContactPickerDelegate = [[ContactPickerDelegate alloc] init];
//people picker
myPeoplePickerController = [[[ABPeoplePickerNavigationController alloc] init] autorelease];
[myPeoplePickerController setDisplayedProperties:[NSArray arrayWithObject:[NSNumber numberWithInt:kABPersonPhoneProperty]]];
[myPeoplePickerController setPeoplePickerDelegate:myContactPickerDelegate];
//copy tab bar item
myPeoplePickerController.tabBarItem = [(UIViewController*)[myTabBarController.viewControllers objectAtIndex:CONTACTS_TAB_INDEX] tabBarItem];
//more tab
MoreViewController *moreViewController = [[MoreViewController alloc] initWithNibName:@"MoreViewController" bundle:[NSBundle mainBundle]];
UINavigationController *aNavigationController = [[UINavigationController alloc] initWithRootViewController:moreViewController];
[moreViewController release];
//copy tab bar item
aNavigationController.tabBarItem = [(UIViewController*)[myTabBarController.viewControllers objectAtIndex:MORE_TAB_INDEX] tabBarItem];
//insert contact controller
NSMutableArray* newArray = [NSMutableArray arrayWithArray:self.myTabBarController.viewControllers];
[newArray replaceObjectAtIndex:CONTACTS_TAB_INDEX withObject:myPeoplePickerController];
[newArray replaceObjectAtIndex:MORE_TAB_INDEX withObject:aNavigationController];
[aNavigationController release];
[newArray replaceObjectAtIndex:HISTORY_TAB_INDEX withObject:aCallHistNavigationController];
[aCallHistNavigationController release];
[myTabBarController setSelectedIndex:DIALER_TAB_INDEX];
[myTabBarController setViewControllers:newArray animated:NO];
[window addSubview:myTabBarController.view];
[window makeKeyAndVisible];
[[LinphoneManager instance] setCallDelegate:myPhoneViewController];
}
-(void) setupGSMInteraction {
callCenter = [[CTCallCenter alloc] init];
callCenter.callEventHandler = ^(CTCall* call) {
// post on main thread
[self performSelectorOnMainThread:@selector(handleGSMCallInteration:)
withObject:callCenter
waitUntilDone:YES];
};
}
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions{
NSDictionary *appDefaults = [NSDictionary dictionaryWithObjectsAndKeys:
@"NO", @"enable_first_login_view_preference", //
#ifdef HAVE_AMR
@"YES",@"amr_8k_preference", // enable amr by default if compiled with
#endif
#ifdef HAVE_G729
@"YES",@"g729_preference", // enable amr by default if compiled with
#endif
//@"+33",@"countrycode_preference",
nil];
[self loadDefaultSettings: appDefaults];
if ([[UIDevice currentDevice] respondsToSelector:@selector(isMultitaskingSupported)]
&& [UIApplication sharedApplication].applicationState == UIApplicationStateBackground
&& [[NSUserDefaults standardUserDefaults] boolForKey:@"disable_autoboot_preference"]) {
// autoboot disabled, doing nothing
} else {
[self startApplication];
}
return YES;
}
-(void) startApplication {
/* explicitely instanciate LinphoneManager */
LinphoneManager* lm = [[LinphoneManager alloc] init];
assert(lm == [LinphoneManager instance]);
[self setupUI];
[[LinphoneManager instance] startLibLinphone];
[[UIApplication sharedApplication] registerForRemoteNotificationTypes:UIRemoteNotificationTypeAlert|UIRemoteNotificationTypeSound];
[self setupGSMInteraction];
}
- (void)applicationWillTerminate:(UIApplication *)application {
}
- (void)dealloc {
[window release];
[myPeoplePickerController release];
[super dealloc];
}
- (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification {
LinphoneCall* call;
[(NSData*)([notification.userInfo objectForKey:@"call"]) getBytes:&call];
if (!call) {
ms_warning("Local notification received with nil call");
return;
}
linphone_core_accept_call([LinphoneManager getLc], call);
}
@end