flutter_cast_framework_modern/ios/Classes/HostApis.m

// Autogenerated from Pigeon (v1.0.8), do not edit directly.
// See also: https://pub.dev/packages/pigeon
#import "HostApis.h"
#import <Flutter/Flutter.h>

#if !__has_feature(objc_arc)
#error File requires ARC to be enabled.
#endif

static NSDictionary<NSString *, id> *wrapResult(id result, FlutterError *error) {
  NSDictionary *errorDict = (NSDictionary *)[NSNull null];
  if (error) {
    errorDict = @{
        @"code": (error.code ? error.code : [NSNull null]),
        @"message": (error.message ? error.message : [NSNull null]),
        @"details": (error.details ? error.details : [NSNull null]),
        };
  }
  return @{
      @"result": (result ? result : [NSNull null]),
      @"error": errorDict,
      };
}

@interface CastMessage ()
+ (CastMessage *)fromMap:(NSDictionary *)dict;
- (NSDictionary *)toMap;
@end

@implementation CastMessage
+ (CastMessage *)fromMap:(NSDictionary *)dict {
  CastMessage *result = [[CastMessage alloc] init];
  result.namespace = dict[@"namespace"];
  if ((NSNull *)result.namespace == [NSNull null]) {
    result.namespace = nil;
  }
  result.message = dict[@"message"];
  if ((NSNull *)result.message == [NSNull null]) {
    result.message = nil;
  }
  return result;
}
- (NSDictionary *)toMap {
  return [NSDictionary dictionaryWithObjectsAndKeys:(self.namespace ? self.namespace : [NSNull null]), @"namespace", (self.message ? self.message : [NSNull null]), @"message", nil];
}
@end

@interface CastApiCodecReader : FlutterStandardReader
@end
@implementation CastApiCodecReader
- (nullable id)readValueOfType:(UInt8)type 
{
  switch (type) {
    case 128:     
      return [CastMessage fromMap:[self readValue]];
    
    default:    
      return [super readValueOfType:type];
    
  }
}
@end

@interface CastApiCodecWriter : FlutterStandardWriter
@end
@implementation CastApiCodecWriter
- (void)writeValue:(id)value 
{
  if ([value isKindOfClass:[CastMessage class]]) {
    [self writeByte:128];
    [self writeValue:[value toMap]];
  } else 
{
    [super writeValue:value];
  }
}
@end

@interface CastApiCodecReaderWriter : FlutterStandardReaderWriter
@end
@implementation CastApiCodecReaderWriter
- (FlutterStandardWriter *)writerWithData:(NSMutableData *)data {
  return [[CastApiCodecWriter alloc] initWithData:data];
}
- (FlutterStandardReader *)readerWithData:(NSData *)data {
  return [[CastApiCodecReader alloc] initWithData:data];
}
@end

NSObject<FlutterMessageCodec> *CastApiGetCodec() {
  static dispatch_once_t s_pred = 0;
  static FlutterStandardMessageCodec *s_sharedObject = nil;
  dispatch_once(&s_pred, ^{
    CastApiCodecReaderWriter *readerWriter = [[CastApiCodecReaderWriter alloc] init];
    s_sharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
  });
  return s_sharedObject;
}


void CastApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<CastApi> *api) {
  {
    FlutterBasicMessageChannel *channel =
      [FlutterBasicMessageChannel
        messageChannelWithName:@"dev.flutter.pigeon.CastApi.sendMessage"
        binaryMessenger:binaryMessenger
        codec:CastApiGetCodec()];
    if (api) {
      NSCAssert([api respondsToSelector:@selector(sendMessageMessage:error:)], @"CastApi api (%@) doesn't respond to @selector(sendMessageMessage:error:)", api);
      [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
        NSArray *args = message;
        CastMessage *arg_message = args[0];
        FlutterError *error;
        [api sendMessageMessage:arg_message error:&error];
        callback(wrapResult(nil, error));
      }];
    }
    else {
      [channel setMessageHandler:nil];
    }
  }
  {
    FlutterBasicMessageChannel *channel =
      [FlutterBasicMessageChannel
        messageChannelWithName:@"dev.flutter.pigeon.CastApi.showCastDialog"
        binaryMessenger:binaryMessenger
        codec:CastApiGetCodec()];
    if (api) {
      NSCAssert([api respondsToSelector:@selector(showCastDialogWithError:)], @"CastApi api (%@) doesn't respond to @selector(showCastDialogWithError:)", api);
      [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
        FlutterError *error;
        [api showCastDialogWithError:&error];
        callback(wrapResult(nil, error));
      }];
    }
    else {
      [channel setMessageHandler:nil];
    }
  }
}
@interface CastFlutterApiCodecReader : FlutterStandardReader
@end
@implementation CastFlutterApiCodecReader
@end

@interface CastFlutterApiCodecWriter : FlutterStandardWriter
@end
@implementation CastFlutterApiCodecWriter
@end

@interface CastFlutterApiCodecReaderWriter : FlutterStandardReaderWriter
@end
@implementation CastFlutterApiCodecReaderWriter
- (FlutterStandardWriter *)writerWithData:(NSMutableData *)data {
  return [[CastFlutterApiCodecWriter alloc] initWithData:data];
}
- (FlutterStandardReader *)readerWithData:(NSData *)data {
  return [[CastFlutterApiCodecReader alloc] initWithData:data];
}
@end

NSObject<FlutterMessageCodec> *CastFlutterApiGetCodec() {
  static dispatch_once_t s_pred = 0;
  static FlutterStandardMessageCodec *s_sharedObject = nil;
  dispatch_once(&s_pred, ^{
    CastFlutterApiCodecReaderWriter *readerWriter = [[CastFlutterApiCodecReaderWriter alloc] init];
    s_sharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
  });
  return s_sharedObject;
}


@interface CastFlutterApi ()
@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
@end

@implementation CastFlutterApi
- (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)binaryMessenger {
  self = [super init];
  if (self) {
    _binaryMessenger = binaryMessenger;
  }
  return self;
}

- (void)getSessionMessageNamespacesWithCompletion:(void(^)(NSArray<NSString *> *, NSError *_Nullable))completion {
  FlutterBasicMessageChannel *channel =
    [FlutterBasicMessageChannel
      messageChannelWithName:@"dev.flutter.pigeon.CastFlutterApi.getSessionMessageNamespaces"
      binaryMessenger:self.binaryMessenger
      codec:CastFlutterApiGetCodec()];
  [channel sendMessage:nil reply:^(id reply) {
    NSArray<NSString *> *output = reply;
    completion(output, nil);
  }];
}
- (void)onCastStateChangedCastState:(NSNumber *)arg_castState completion:(void(^)(NSError *_Nullable))completion {
  FlutterBasicMessageChannel *channel =
    [FlutterBasicMessageChannel
      messageChannelWithName:@"dev.flutter.pigeon.CastFlutterApi.onCastStateChanged"
      binaryMessenger:self.binaryMessenger
      codec:CastFlutterApiGetCodec()];
  [channel sendMessage:@[arg_castState] reply:^(id reply) {
    completion(nil);
  }];
}
@end