Sun Xiao-Shan SunXiaoShan
SunXiaoShan
/ Central.m
Created
July 27, 2018 08:33
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| - (void)centralManager:(CBCentralManager *)central | |
| didDiscoverPeripheral:(CBPeripheral *)peripheral | |
| advertisementData:(NSDictionary *)advertisementData | |
| RSSI:(NSNumber *)RSSI { | |
| if ([self isIgnorePeripheral:RSSI]) { | |
| return; | |
| } | |
| if (peripheral) { | |
| if (![self.peripherals containsObject:peripheral]) { |
SunXiaoShan
/ Central.m
Created
July 27, 2018 08:31
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| - (void)centralManagerDidUpdateState:(CBCentralManager *)central { | |
| if (central.state != CBCentralManagerStatePoweredOn) { | |
| return; | |
| } | |
| [self scan:central]; | |
| } | |
| - (void)scan:(CBCentralManager *)central { | |
| CBUUID *uuid = [CBUUID UUIDWithString:kServiceUUID]; |
SunXiaoShan
/ Central.m
Created
July 27, 2018 08:30
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| NSDictionary *options = @{CBCentralManagerOptionRestoreIdentifierKey : CENTRAL_IDENTIFIER_KEY}; | |
| _centralManager = [[CBCentralManager alloc] initWithDelegate:self | |
| queue:_serialQueue | |
| options:options]; |
SunXiaoShan
/ Peripheral.m
Created
July 27, 2018 08:24
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| - (void)sendData:(NSData *)sendMsg | |
| dataIndex:(NSInteger)sendMsgIndex { | |
| // First up, check if we're meant to be sending an EOM | |
| static BOOL sendingEOM = NO; | |
| NSString *logMessage = nil; | |
| const int NOTIFY_MTU = 20; | |
| const float SendMessageTimeInterval = 0.2f; | |
| if (sendingEOM) { |
SunXiaoShan
/ Peripheral.m
Created
July 27, 2018 08:15
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| - (void)peripheralManager:(CBPeripheralManager *)peripheral | |
| didReceiveWriteRequests:(NSArray <CBATTRequest *>*)requests { | |
| for (CBATTRequest *request in requests) { | |
| if (request.value) { | |
| NSString *value = [[NSString alloc] initWithData:request.value encoding:NSUTF8StringEncoding]; | |
| if ([_delegate respondsToSelector:@selector(BLEPeripheralComponentReceiveMessage:message:)]) { | |
| __weak typeof(self) weakSelf = self; | |
| dispatch_async(dispatch_get_main_queue(), ^{ | |
| [weakSelf.delegate BLEPeripheralComponentReceiveMessage:self message:value]; |
SunXiaoShan
/ Peripheral.m
Last active
July 27, 2018 08:07
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| - (void)peripheralManager:(CBPeripheralManager *)peripheral | |
| central:(CBCentral *)central | |
| didSubscribeToCharacteristic:(CBCharacteristic *)characteristic { | |
| if (![self.centralM containsObject:central]) { | |
| [self.centralM addObject:central]; | |
| } | |
| [self updateCharacteristicValue]; | |
| [self stopAdvertising]; | |
| } |
SunXiaoShan
/ Peripheral.m
Created
July 27, 2018 08:03
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| - (void)peripheralManagerDidStartAdvertising:(CBPeripheralManager *)peripheral | |
| error:(NSError *)error { | |
| if (error) { | |
| // error handle | |
| return; | |
| } | |
| // start advertising | |
| } |
SunXiaoShan
/ peripheral.m
Created
July 27, 2018 08:02
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| - (void)peripheralManager:(CBPeripheralManager *)peripheral | |
| didAddService:(CBService *)service | |
| error:(NSError *)error { | |
| if (error) { | |
| return; | |
| } | |
| [self startAdvertising]; | |
| } |
SunXiaoShan
/ Peripheral.m
Created
July 27, 2018 07:59
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| - (void)setupService { | |
| // Step 1: Create CharacteristicUUID | |
| CBUUID *characteristicUUID = [CBUUID UUIDWithString:kCharacteristicUUID]; | |
| CBMutableCharacteristic *characteristicM = [[CBMutableCharacteristic alloc] | |
| initWithType:characteristicUUID | |
| properties:CBCharacteristicPropertyNotify | | |
| CBCharacteristicPropertyRead | | |
| CBCharacteristicPropertyWrite | | |
| CBCharacteristicPropertyWriteWithoutResponse | |
| value:nil |
SunXiaoShan
/ Peripheral.m
Created
July 27, 2018 07:58
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| - (void)peripheralManagerDidUpdateState:(CBPeripheralManager *)peripheral { | |
| if (peripheral.state != CBPeripheralManagerStatePoweredOn) { | |
| // stopAdvertising | |
| return; | |
| } | |
| // setup service | |
| [self setupService]; | |
| } |