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fix: remove unnecessary iOS background task manager

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This commit is contained in:
ajaysehwal
2026-06-04 10:52:37 -04:00
committed by Evan Kaloudis
parent dd3350b5a0
commit 466559b22e
4 changed files with 6 additions and 231 deletions
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ios/zeus.xcodeproj/project.pbxproj
+6 -6
View File
@@ -18,7 +18,6 @@
0FF34B98A6FF4E299A2F4B38 /* Rabbit.svg in Resources */ = {isa = PBXBuildFile; fileRef = 806332CB14FC4FD5A93268B8 /* Rabbit.svg */; };
13B07FBC1A68108700A75B9A /* AppDelegate.mm in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB01A68108700A75B9A /* AppDelegate.mm */; };
13B07FBD1A68108700A75B9A /* LaunchScreen.xib in Resources */ = {isa = PBXBuildFile; fileRef = 13B07FB11A68108700A75B9A /* LaunchScreen.xib */; };
13B07FBD1A6810BG00A75B9A /* BackgroundTaskManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB01A6810BF00A75B9A /* BackgroundTaskManager.m */; };
13B07FBF1A68108700A75B9A /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 13B07FB51A68108700A75B9A /* Images.xcassets */; };
13B07FC11A68108700A75B9A /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB71A68108700A75B9A /* main.m */; };
13B56D1900B8453796EF0EDA /* Lato-Regular.ttf in Resources */ = {isa = PBXBuildFile; fileRef = 8968C5A47BF6473DAAADAAB6 /* Lato-Regular.ttf */; };
@@ -223,6 +222,7 @@
FC88310264684B759C49A8BC /* Channels.svg in Resources */ = {isa = PBXBuildFile; fileRef = 9D769B3657474C57B214C324 /* Channels.svg */; };
FEEEEFC0248849C8BFB0F9A4 /* ldk.png in Resources */ = {isa = PBXBuildFile; fileRef = CEF377B5DB424EBBB4249CA4 /* ldk.png */; };
FF3AC496C4DE4B86AEC22CA7 /* MintToken.svg in Resources */ = {isa = PBXBuildFile; fileRef = C06B8930D07546EA8605E869 /* MintToken.svg */; };
NWC1A2B3C4D5E6F700000001 /* NWCAudioKeepAlive.m in Sources */ = {isa = PBXBuildFile; fileRef = NWC1A2B3C4D5E6F700000002 /* NWCAudioKeepAlive.m */; };
/* End PBXBuildFile section */
/* Begin PBXContainerItemProxy section */
@@ -450,8 +450,6 @@
13B07F961A680F5B00A75B9A /* zeus.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = zeus.app; sourceTree = BUILT_PRODUCTS_DIR; };
13B07FAF1A68108700A75B9A /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = AppDelegate.h; path = zeus/AppDelegate.h; sourceTree = "<group>"; };
13B07FB01A68108700A75B9A /* AppDelegate.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = AppDelegate.mm; path = zeus/AppDelegate.mm; sourceTree = "<group>"; };
13B07FB01A6810BE00A75B9A /* BackgroundTaskManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = BackgroundTaskManager.h; path = zeus/BackgroundTaskManager.h; sourceTree = "<group>"; };
13B07FB01A6810BF00A75B9A /* BackgroundTaskManager.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = BackgroundTaskManager.m; path = zeus/BackgroundTaskManager.m; sourceTree = "<group>"; };
13B07FB21A68108700A75B9A /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/LaunchScreen.xib; sourceTree = "<group>"; };
13B07FB51A68108700A75B9A /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; name = Images.xcassets; path = zeus/Images.xcassets; sourceTree = "<group>"; };
13B07FB61A68108700A75B9A /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = Info.plist; path = zeus/Info.plist; sourceTree = "<group>"; };
@@ -700,6 +698,8 @@
F7E8164B32C144C1970E0E8E /* AntDesign.ttf */ = {isa = PBXFileReference; explicitFileType = undefined; fileEncoding = 9; includeInIndex = 0; lastKnownFileType = unknown; name = AntDesign.ttf; path = "../node_modules/react-native-vector-icons/Fonts/AntDesign.ttf"; sourceTree = "<group>"; };
F840E2B2E8BB45209B057E42 /* Filter On.svg */ = {isa = PBXFileReference; explicitFileType = undefined; fileEncoding = 9; includeInIndex = 0; lastKnownFileType = unknown; name = "Filter On.svg"; path = "../assets/images/SVG/Filter On.svg"; sourceTree = "<group>"; };
FDE09436C88E4DCA980DA7DE /* zeus_illustration_6a.jpg */ = {isa = PBXFileReference; explicitFileType = undefined; fileEncoding = 9; includeInIndex = 0; lastKnownFileType = unknown; name = zeus_illustration_6a.jpg; path = ../assets/images/zeus_illustration_6a.jpg; sourceTree = "<group>"; };
NWC1A2B3C4D5E6F700000002 /* NWCAudioKeepAlive.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = NWCAudioKeepAlive.m; path = zeus/NWCAudioKeepAlive.m; sourceTree = "<group>"; };
NWC1A2B3C4D5E6F700000003 /* NWCAudioKeepAlive.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = NWCAudioKeepAlive.h; path = zeus/NWCAudioKeepAlive.h; sourceTree = "<group>"; };
/* End PBXFileReference section */
/* Begin PBXFileSystemSynchronizedBuildFileExceptionSet section */
@@ -866,8 +866,8 @@
85477FC5256D5D3400A4EAD1 /* dummy.swift */,
13B07FAF1A68108700A75B9A /* AppDelegate.h */,
13B07FB01A68108700A75B9A /* AppDelegate.mm */,
13B07FB01A6810BE00A75B9A /* BackgroundTaskManager.h */,
13B07FB01A6810BF00A75B9A /* BackgroundTaskManager.m */,
NWC1A2B3C4D5E6F700000003 /* NWCAudioKeepAlive.h */,
NWC1A2B3C4D5E6F700000002 /* NWCAudioKeepAlive.m */,
13B07FB51A68108700A75B9A /* Images.xcassets */,
13B07FB61A68108700A75B9A /* Info.plist */,
13B07FB11A68108700A75B9A /* LaunchScreen.xib */,
@@ -1977,7 +1977,7 @@
B1C2D3EC2D36C99900000009 /* LogFileObserver.swift in Sources */,
745388452A54C2B6000927CE /* LndMobileScheduledSync.swift in Sources */,
13B07FBC1A68108700A75B9A /* AppDelegate.mm in Sources */,
13B07FBD1A6810BG00A75B9A /* BackgroundTaskManager.m in Sources */,
NWC1A2B3C4D5E6F700000001 /* NWCAudioKeepAlive.m in Sources */,
745388442A54C2B6000927CE /* lightning.pb.swift in Sources */,
74B637822A5A350B00750202 /* LncModule.mm in Sources */,
74B637842A5A350B00750202 /* Callback.mm in Sources */,
ios/zeus/BackgroundTaskManager.h
-6
View File
@@ -1,6 +0,0 @@
#import <React/RCTBridgeModule.h>
@interface BackgroundTaskManager : NSObject <RCTBridgeModule>
@end
ios/zeus/BackgroundTaskManager.m
-118
View File
@@ -1,118 +0,0 @@
#import "BackgroundTaskManager.h"
#import <UIKit/UIKit.h>
@interface BackgroundTaskManager()
@property (nonatomic, assign) UIBackgroundTaskIdentifier backgroundTaskIdentifier;
@property (nonatomic, strong) NSDate *taskStartTime;
@property (nonatomic, strong) NSTimer *remainingTimeTimer;
@end
@implementation BackgroundTaskManager
RCT_EXPORT_MODULE();
+ (BOOL)requiresMainQueueSetup {
return NO;
}
- (instancetype)init {
if (self = [super init]) {
_backgroundTaskIdentifier = UIBackgroundTaskInvalid;
}
return self;
}
RCT_EXPORT_METHOD(startBackgroundTask:(RCTPromiseResolveBlock)resolve
rejecter:(RCTPromiseRejectBlock)reject) {
[self endBackgroundTaskInternal];
self.taskStartTime = [NSDate date];
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
formatter.dateFormat = @"yyyy-MM-dd'T'HH:mm:ss'Z'";
formatter.timeZone = [NSTimeZone timeZoneWithAbbreviation:@"UTC"];
NSString *startTimeString = [formatter stringFromDate:self.taskStartTime];
__weak __typeof__(self) weakSelf = self;
self.backgroundTaskIdentifier = [[UIApplication sharedApplication] beginBackgroundTaskWithName:@"NWCConnectionSetup" expirationHandler:^{
__strong __typeof__(weakSelf) strongSelf = weakSelf;
if (strongSelf) {
NSTimeInterval elapsed = [[NSDate date] timeIntervalSinceDate:strongSelf.taskStartTime];
NSLog(@"iOS: Background task expiring after %.2f seconds", elapsed);
[strongSelf endBackgroundTaskInternal];
}
}];
if (self.backgroundTaskIdentifier == UIBackgroundTaskInvalid) {
NSLog(@"iOS: Failed to start background task");
reject(@"BACKGROUND_TASK_ERROR", @"Failed to start background task", nil);
return;
}
NSTimeInterval remainingTime = [[UIApplication sharedApplication] backgroundTimeRemaining];
NSLog(@"iOS: Background task started at %@ with ID: %lu, initial remaining time: %.2f seconds",
startTimeString, (unsigned long)self.backgroundTaskIdentifier, remainingTime);
[self startRemainingTimeLogger];
resolve(@{@"success": @YES});
}
RCT_EXPORT_METHOD(endBackgroundTask:(RCTPromiseResolveBlock)resolve
rejecter:(RCTPromiseRejectBlock)reject) {
[self endBackgroundTaskInternal];
resolve(@{@"success": @YES});
}
RCT_EXPORT_METHOD(getRemainingBackgroundTime:(RCTPromiseResolveBlock)resolve
rejecter:(RCTPromiseRejectBlock)reject) {
NSTimeInterval remainingTime = [[UIApplication sharedApplication] backgroundTimeRemaining];
NSTimeInterval elapsed = self.taskStartTime ? [[NSDate date] timeIntervalSinceDate:self.taskStartTime] : 0;
NSLog(@"iOS: getRemainingBackgroundTime called - elapsed: %.2f seconds, remaining: %.2f seconds",
elapsed, remainingTime);
resolve(@{@"remainingTime": @(remainingTime)});
}
RCT_EXPORT_METHOD(cleanup) {
NSLog(@"iOS: cleanup() called");
[self endBackgroundTaskInternal];
}
- (void)startRemainingTimeLogger {
[self.remainingTimeTimer invalidate];
__weak __typeof__(self) weakSelf = self;
self.remainingTimeTimer = [NSTimer scheduledTimerWithTimeInterval:5.0 repeats:YES block:^(NSTimer * _Nonnull timer) {
__strong __typeof__(weakSelf) strongSelf = weakSelf;
if (strongSelf && strongSelf.backgroundTaskIdentifier != UIBackgroundTaskInvalid) {
NSTimeInterval remainingTime = [[UIApplication sharedApplication] backgroundTimeRemaining];
NSTimeInterval elapsed = [[NSDate date] timeIntervalSinceDate:strongSelf.taskStartTime];
NSLog(@"iOS: Background task still running - elapsed: %.2f seconds, remaining: %.2f seconds",
elapsed, remainingTime);
}
}];
}
- (void)endBackgroundTaskInternal {
if (self.backgroundTaskIdentifier == UIBackgroundTaskInvalid) {
return;
}
[self.remainingTimeTimer invalidate];
self.remainingTimeTimer = nil;
NSTimeInterval elapsed = self.taskStartTime ? [[NSDate date] timeIntervalSinceDate:self.taskStartTime] : 0;
NSLog(@"iOS: Background task ending after %.2f seconds with ID: %lu",
elapsed, (unsigned long)self.backgroundTaskIdentifier);
[[UIApplication sharedApplication] endBackgroundTask:self.backgroundTaskIdentifier];
self.backgroundTaskIdentifier = UIBackgroundTaskInvalid;
self.taskStartTime = nil;
}
- (void)dealloc {
NSLog(@"iOS: BackgroundTaskManager dealloc");
[self endBackgroundTaskInternal];
}
@end