ThePain/Swiftgram
1
0
Fork 0
mirror of https://github.com/Swiftgram/Telegram-iOS.git synced 2025-12-16 03:09:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added take

Browse Source
This commit is contained in:
Peter 2015-04-29 20:23:13 +03:00
parent bd297283cb
commit a1056f7017
4 changed files with 58 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
SSignalKit.xcodeproj/project.pbxproj
View File

@ -86,6 +86,9 @@
D089E0341AC48EA7009A744B /* SThreadPoolTask.h in Headers */ = {isa = PBXBuildFile; fileRef = D089E0301AC48EA7009A744B /* SThreadPoolTask.h */; settings = {ATTRIBUTES = (Public, ); }; };
D089E0391AC56981009A744B /* SThreadPoolQueue.m in Sources */ = {isa = PBXBuildFile; fileRef = D089E02E1AC48EA7009A744B /* SThreadPoolQueue.m */; };
D089E03A1AC56981009A744B /* SThreadPoolTask.m in Sources */ = {isa = PBXBuildFile; fileRef = D089E02D1AC48EA7009A744B /* SThreadPoolTask.m */; };
D0FC5B431AF140E600F353AB /* SSignal+Take.h in Headers */ = {isa = PBXBuildFile; fileRef = D0FC5B411AF140E600F353AB /* SSignal+Take.h */; settings = {ATTRIBUTES = (Public, ); }; };
D0FC5B441AF140E600F353AB /* SSignal+Take.m in Sources */ = {isa = PBXBuildFile; fileRef = D0FC5B421AF140E600F353AB /* SSignal+Take.m */; };
D0FC5B451AF141F800F353AB /* SSignal+Take.m in Sources */ = {isa = PBXBuildFile; fileRef = D0FC5B421AF140E600F353AB /* SSignal+Take.m */; };
/* End PBXBuildFile section */
/* Begin PBXContainerItemProxy section */
@ -171,6 +174,8 @@
D089E02E1AC48EA7009A744B /* SThreadPoolQueue.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = SThreadPoolQueue.m; sourceTree = "<group>"; };
D089E02F1AC48EA7009A744B /* SThreadPoolQueue.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SThreadPoolQueue.h; sourceTree = "<group>"; };
D089E0301AC48EA7009A744B /* SThreadPoolTask.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SThreadPoolTask.h; sourceTree = "<group>"; };
D0FC5B411AF140E600F353AB /* SSignal+Take.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "SSignal+Take.h"; sourceTree = "<group>"; };
D0FC5B421AF140E600F353AB /* SSignal+Take.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "SSignal+Take.m"; sourceTree = "<group>"; };
/* End PBXFileReference section */
/* Begin PBXFrameworksBuildPhase section */
@ -258,6 +263,8 @@
D0445E191A7C2D7300267924 /* SSignal+Single.m */,
D0445E1A1A7C2D7300267924 /* SSignal+Timing.h */,
D0445E1B1A7C2D7300267924 /* SSignal+Timing.m */,
D0FC5B411AF140E600F353AB /* SSignal+Take.h */,
D0FC5B421AF140E600F353AB /* SSignal+Take.m */,
D0445E1C1A7C2D7300267924 /* SSubscriber.h */,
D0445E1D1A7C2D7300267924 /* SSubscriber.m */,
D0445E1E1A7C2D7300267924 /* SThreadPool.h */,
@ -323,6 +330,7 @@
D0445E321A7C2D7300267924 /* SSignal+Accumulate.h in Headers */,
D0445E361A7C2D7300267924 /* SSignal+Combine.h in Headers */,
D0445E2A1A7C2D7300267924 /* SDisposable.h in Headers */,
D0FC5B431AF140E600F353AB /* SSignal+Take.h in Headers */,
D0445E421A7C2D7300267924 /* SSignal+SideEffects.h in Headers */,
D0445E3E1A7C2D7300267924 /* SSignal+Meta.h in Headers */,
D0445E2B1A7C2D7300267924 /* SEvent.h in Headers */,
@ -475,6 +483,7 @@
D0445E471A7C2D7300267924 /* SSignal+Timing.m in Sources */,
D0445E311A7C2D7300267924 /* SSignal.m in Sources */,
D087632B1A839EDC00632240 /* SDisposableSet.m in Sources */,
D0FC5B441AF140E600F353AB /* SSignal+Take.m in Sources */,
D089E0311AC48EA7009A744B /* SThreadPoolTask.m in Sources */,
D0445E491A7C2D7300267924 /* SSubscriber.m in Sources */,
D0445E431A7C2D7300267924 /* SSignal+SideEffects.m in Sources */,
@ -517,6 +526,7 @@
D0445E7B1A7C447D00267924 /* SSignal+Accumulate.m in Sources */,
D0445E851A7C447D00267924 /* SSignal+Timing.m in Sources */,
D0445E7A1A7C447D00267924 /* SSignal.m in Sources */,
D0FC5B451AF141F800F353AB /* SSignal+Take.m in Sources */,
D087632C1A839EE800632240 /* SDisposableSet.m in Sources */,
D0445E861A7C447D00267924 /* SSubscriber.m in Sources */,
D0445E831A7C447D00267924 /* SSignal+SideEffects.m in Sources */,

7
SSignalKit/SSignal+Take.h Normal file
View File

@ -0,0 +1,7 @@
#import <SSignalKit/SSignalKit.h>
@interface SSignal (Take)
- (SSignal *)take:(NSUInteger)count;
@end

40
SSignalKit/SSignal+Take.m Normal file
View File

@ -0,0 +1,40 @@
#import "SSignal+Take.h"
#import "SAtomic.h"
@implementation SSignal (Take)
- (SSignal *)take:(NSUInteger)count
{
return [[SSignal alloc] initWithGenerator:^id<SDisposable>(SSubscriber *subscriber)
{
SAtomic *counter = [[SAtomic alloc] initWithValue:@(0)];
return [self startWithNext:^(id next)
{
__block bool passthrough = false;
__block bool complete = false;
[counter modify:^id(NSNumber *currentCount)
{
NSUInteger updatedCount = [currentCount unsignedIntegerValue] + 1;
if (updatedCount <= count)
passthrough = true;
if (updatedCount == count)
complete = true;
return @(updatedCount);
}];
if (passthrough)
[subscriber putNext:next];
if (complete)
[subscriber putCompletion];
} error:^(id error)
{
[subscriber putError:error];
} completed:^
{
[subscriber putCompletion];
}];
}];
}
@end

1
SSignalKit/SSignalKit.h
View File

@ -35,5 +35,6 @@ FOUNDATION_EXPORT const unsigned char SSignalKitVersionString[];
#import <SSignalKit/SSignal+SideEffects.h>
#import <SSignalKit/SSignal+Combine.h>
#import <SSignalKit/SSignal+Timing.h>
#import <SSignalKit/SSignal+Take.h>
#import <SSignalKit/SMulticastSignalManager.h>
#import <SSignalKit/STimer.h>