支持block和简单接口的Core Bluetooth包装器

• 包装CoreBluetooth代理
• 辅助API类：外围和中枢

安装

从cocoapods安装

pod 'MYBluetoothBlocks', '~> 0.1.0'

使用

服务器（外围）

CBMutableCharacteristic * notifyCharacteristic = [[CBMutableCharacteristic alloc] initWithType:[CBUUID UUIDWithString:kCBUUIDTestNotify] properties:CBCharacteristicPropertyNotify value:nil permissions:CBAttributePermissionsReadable];


CBMutableCharacteristic * writeCharacteristic = [[CBMutableCharacteristic alloc] initWithType:[CBUUID UUIDWithString:kCBUUIDTestWrite] properties:CBCharacteristicPropertyWrite value:nil permissions:CBAttributePermissionsWriteable];

CBMutableCharacteristic * readCharacteristic = [[CBMutableCharacteristic alloc] initWithType:[CBUUID UUIDWithString:kCBUUIDTestRead] properties:CBCharacteristicPropertyRead value:nil permissions:CBAttributePermissionsReadable];

[readCharacteristic setValue:[@"hello" dataUsingEncoding:NSUTF8StringEncoding]];

// Creates the service and adds the characteristic to it
CBMutableService *service = [[CBMutableService alloc] initWithType:[CBUUID UUIDWithString:kCBUUIDTestService ] primary:YES];

// Sets the characteristics for this service
[service setCharacteristics:@[notifyCharacteristic,writeCharacteristic,readCharacteristic]];


NSMutableArray *services = [ NSMutableArray arrayWithObjects:service,nil];


MYBluetoothBlocksServer *server = [MYBluetoothBlocksServer shared];



 __weak typeof(server) weakServer = server;


server.didReadyServer = ^(){
    NSLog(@"ready");
};

// receive data
server.didReceiveData = ^(CBATTRequest *request,NSData *data){
    NSLog(@"receive data");
    NSString *readString = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];

    NSLog(@"receive data %@",readString);

};


// notification send
server.didSubscribe = ^(MYBluetoothBlocksSubscriber *subscriber){
    NSLog(@"did subscribe");
    NSLog(@"Subscribers : %d",weakServer.subscribers.count);


};


[server setupServer:@"my bt servre" services:services];

客户端（中枢）

MYBluetoothBlocksClient *client = [MYBluetoothBlocksClient shared];

__weak typeof(client) weakClient = client;

// initialize central
client.didReadyCentral = ^() {
    weakSelf.centralStatus.text = @"ready";
};

client.didDiscoverServer = ^(MYBluetoothBlocksClient *childClient) {

     NSLog(@"Peripherals : %d",weakClient.childClients.count);

     self.childClient.didUpdateNotificationStateForCharacteristic =^(CBCharacteristic *characteristic,NSError *error){
        NSString *readString = [[NSString alloc] initWithData:characteristic.value encoding:NSUTF8StringEncoding];

        NSLog(@"notify state change");
        if(characteristic.isNotifying){
            NSLog(@"notify start");
        }
        else{
            NSLog(@"notify end");
        }

    };


    self.childClient.didUpdateValueForCharacteristic = ^(CBCharacteristic *characteristic,NSError *error){
        NSString *readString = [[NSString alloc] initWithData:characteristic.value encoding:NSUTF8StringEncoding];

        if(characteristic.properties & CBCharacteristicPropertyNotify){
            NSLog(@"notify charastaristic %@",readString);
        }

        if(characteristic.properties& CBCharacteristicPropertyRead){
            NSLog(@"read charastaristic %@",readString);
        }
    };

    childClient.didWriteValueForCharacteristic = ^(CBCharacteristic *characteristic,NSError *error){
        NSString *readString = [[NSString alloc] initWithData:characteristic.value encoding:NSUTF8StringEncoding];
        NSLog(@"write data %@",readString);

    };

    self.childClient.didUpdateRSSI = ^(NSError *error){
       NSLog(@"RSSI : %f", weakSelf.childClient.peripheral.RSSI.floatValue);

    };


};

 [client setupRootClient:@[[CBUUID UUIDWithString:kCBUUIDTestService]]];