Nsurlsession each file relationship

Nsurlsession Create a task from the session

@property (class, ReadOnly, Strong) Nsurlsession *sharedsession;

+ (Nsurlsession *) Sessionwithconfiguration: (nsurlsessionconfiguration *) configuration;

+ (Nsurlsession *) Sessionwithconfiguration: (nsurlsessionconfiguration *) configuration delegate: (Nullable ID < nsurlsessiondelegate>) Delegate Delegatequeue: (Nullable nsoperationqueue *) queue;

@property (ReadOnly, retain) Nsoperationqueue *delegatequeue;

@property (Nullable, ReadOnly, retain) ID <NSURLSessionDelegate> delegate;

@property (readonly, copy) Nsurlsessionconfiguration *configuration;

@property (nullable, copy) NSString *sessiondescription;

-(void) finishtasksandinvalidate;

-(void) invalidateandcancel;

-(void) Resetwithcompletionhandler: (void (^) (void)) Completionhandler;

-(void) Flushwithcompletionhandler: (void (^) (void)) Completionhandler;

-(void) Gettaskswithcompletionhandler: (void (^) (Nsarray<nsurlsessiondatatask *> *datatasks, NSArray< Nsurlsessionuploadtask *> *uploadtasks, Nsarray<nsurlsessiondownloadtask *> *downloadTasks)) Completionhandler;

-(void) Getalltaskswithcompletionhandler: (void (^) (nsarray<__kindof nsurlsessiontask *> *tasks)) Completionhandler api_available (MacOS (10.11), iOS (9.0), watchOS (2.0), tvOS (9.0)); /* Invokes Completionhandler with all outstanding tasks.

-(Nsurlsessiondatatask *) Datataskwithrequest: (nsurlrequest *) request;

-(Nsurlsessiondatatask *) Datataskwithurl: (nsurl *) URL;

-(Nsurlsessionuploadtask *) Uploadtaskwithrequest: (nsurlrequest *) Request FromFile: (Nsurl *) FileURL;

-(Nsurlsessionuploadtask *) Uploadtaskwithrequest: (nsurlrequest *) Request Fromdata: (NSData *) Bodydata;

-(Nsurlsessionuploadtask *) Uploadtaskwithstreamedrequest: (nsurlrequest *) request;

-(Nsurlsessiondownloadtask *) Downloadtaskwithrequest: (nsurlrequest *) request;

-(Nsurlsessiondownloadtask *) Downloadtaskwithurl: (nsurl *) URL;

-(Nsurlsessiondownloadtask *) Downloadtaskwithresumedata: (NSData *) Resumedata;

-(Nsurlsessionstreamtask *) Streamtaskwithhostname: (NSString *) hostname port: (nsinteger) port api_available (MacOS ( 10.11), iOS (9.0), tvOS (9.0)) __watchos_prohibited;

-(Nsurlsessionstreamtask *) Streamtaskwithnetservice: (Nsnetservice *) Service api_available (MacOS (10.11), iOS (9.0), tvOS (9.0)) __watchos_prohibited;

Nsurlsessionconfiguration creating a session from a configuration

Nsurlsessiontask Tasks

Nsurlsessiondatatask:nsurlsessiontask Common Tasks

Nsurlsessionuploadtask:nsurlsessiondatatask Upload Task

Nsurlsessiondownloadtask:nsurlsessiontask Download Task

Nsurlsessionstreamtask:nsurlsessiontask

Nsurlsessiondelegate Session Agent

Nsurlsessiontaskdelegate <NSURLSessionDelegate>

Nsurlsessiondatadelegate <NSURLSessionTaskDelegate>

Nsurlsessiondownloaddelegate <NSURLSessionTaskDelegate>

Nsurlsessionstreamdelegate <NSURLSessionTaskDelegate>

Nsurlsession each file relationship