FlutterDartVMServicePublisher Class Reference

#import <FlutterDartVMServicePublisher.h>

Inheritance diagram for FlutterDartVMServicePublisher:

Instance Methods
(instancetype)	- initWithEnableVMServicePublication:
(instancetype)	- NS_UNAVAILABLE
(void)	- dealloc [implementation]

Class Methods
(instancetype)	+ NS_UNAVAILABLE
(NSString *)	+ serviceName [implementation]
(NSData *)	+ createTxtData: [implementation]

Properties
NSURL *	url
NSObject< FlutterDartVMServicePublisherDelegate > *	delegate [implementation]
BOOL	enableVMServicePublication [implementation]

Detailed Description

Definition at line 10 of file FlutterDartVMServicePublisher.h.

Method Documentation

createTxtData:

+ (NSData *) createTxtData: (NSURL*)  url

implementation

Definition at line 120 of file FlutterDartVMServicePublisher.mm.

                        :(NSURL*)url {
  // Check to see if there's an authentication code. If there is, we'll provide
  // it as a txt record so flutter tools can establish a connection.
  NSString* path = [[url path] substringFromIndex:MIN(1, [[url path] length])];
  NSData* pathData = [path dataUsingEncoding:NSUTF8StringEncoding];
  NSDictionary<NSString*, NSData*>* txtDict = @{
    @"authCode" : pathData,
  };
  return [NSNetService dataFromTXTRecordDictionary:txtDict];
}

dealloc

- (void) dealloc

implementation

Definition at line 120 of file FlutterDartVMServicePublisher.mm.

                {
  [_delegate stopService];
 
  flutter::DartServiceIsolate::RemoveServerStatusCallback(_callbackHandle);
}

initWithEnableVMServicePublication:

- (instancetype) initWithEnableVMServicePublication:

(BOOL)

NS_DESIGNATED_INITIALIZER

Initial value:

{
  flutter::DartServiceIsolate::CallbackHandle _callbackHandle

Definition at line 120 of file FlutterDartVMServicePublisher.mm.

                                                  :(BOOL)enableVMServicePublication {
  self = [super init];
  NSAssert(self, @"Super must not return null on init.");
 
  _delegate = [[DartVMServiceDNSServiceDelegate alloc] init];
  _enableVMServicePublication = enableVMServicePublication;
  __weak __typeof(self) weakSelf = self;
 
  fml::MessageLoop::EnsureInitializedForCurrentThread();
 
  _callbackHandle = flutter::DartServiceIsolate::AddServerStatusCallback(
      [weakSelf, runner = fml::MessageLoop::GetCurrent().GetTaskRunner()](const std::string& uri) {
        if (!uri.empty()) {
          runner->PostTask([weakSelf, uri]() {
            FlutterDartVMServicePublisher* strongSelf = weakSelf;
            // uri comes in as something like 'http://127.0.0.1:XXXXX/' where XXXXX is the port
            // number.
            if (strongSelf) {
              NSURL* url =
                  [[NSURL alloc] initWithString:[NSString stringWithUTF8String:uri.c_str()]];
              strongSelf.url = url;
              if (strongSelf.enableVMServicePublication) {
                [[strongSelf delegate] publishServiceProtocolPort:url];
              }
            }
          });
        }
      });
 
  return self;
}

NS_UNAVAILABLE [1/2]

- (instancetype) NS_UNAVAILABLE

NS_UNAVAILABLE [2/2]

+ (instancetype) NS_UNAVAILABLE

serviceName

+ (NSString *) serviceName

implementation

Definition at line 120 of file FlutterDartVMServicePublisher.mm.

                         {
  return NSBundle.mainBundle.bundleIdentifier;
}

Property Documentation

delegate

- (NSObject<FlutterDartVMServicePublisherDelegate>*) delegate

readatomicassignimplementation

Definition at line 59 of file FlutterDartVMServicePublisher.mm.

enableVMServicePublication

- (BOOL) enableVMServicePublication

readatomicassignimplementation

Definition at line 61 of file FlutterDartVMServicePublisher.mm.

url

- (NSURL*) url

readnonatomicassign

Definition at line 17 of file FlutterDartVMServicePublisher.h.

---

The documentation for this class was generated from the following files:

• shell/platform/darwin/ios/framework/Source/FlutterDartVMServicePublisher.h
• shell/platform/darwin/ios/framework/Source/FlutterDartVMServicePublisher.mm