360 lines
12 KiB
Objective-C
Executable File
360 lines
12 KiB
Objective-C
Executable File
//
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// ENSanDyGlucoseDevice.m
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// RNBTDevice
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//
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// Created by lvwang2002 on 2019/5/12.
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// Copyright © 2019 zmxv. All rights reserved.
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//
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#import "ENSanDyGlucoseDevice.h"
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@implementation ENSanDyGlucoseDevice{
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CBCharacteristic *_sendCharacteristic;
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NSString *connectedStatus;
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int requestCode;
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}
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const NSString *PREPARE = @"PREPARE";
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const NSString *CREATING_CHANNEL = @"CREATING_CHANNEL";
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const NSString *CREATED_CHANNEL = @"CREATED_CHANNEL";
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const NSString *START_AUTHORIZATION = @"START_AUTHORIZATION";
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const NSString *AUTHORIZATION_SUCCESSFUL = @"AUTHORIZATION_SUCCESSFUL";
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const NSString *AUTHORIZATION_FAILED = @"AUTHORIZATION_FAILED";
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static NSString* UUID_BTLE_SERVICE = @"0000ffb0-0000-1000-8000-00805f9b34fb";
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static NSString* UUID_BTLE_SEND = @"0000ffb2-0000-1000-8000-00805f9b34fb";
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static NSString* UUID_BTLE_RECEIVE = @"0000ffb2-0000-1000-8000-00805f9b34fb";
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const unsigned char SET = 0x61;
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const unsigned char GET = 0x62;
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const unsigned char VOLTAGE = 0X01;
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const unsigned char DATA = 0x02;
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//V09: 0X02
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//V55: 0X03
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//RECORD（日志）(only GET) 0X02
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const unsigned char NDFI = 0x04;
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const unsigned char ADFI = 0x05;
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const unsigned char AD = 0x07;
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const UInt8 AC = 0x06;
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const unsigned char MONITOR = 0X08;
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const unsigned char START = 0X01;
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const unsigned char STOP = 0X03;
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const UInt8 BATTERY = 0x11;
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const UInt8 NAME = 0x0f;
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const UInt8 SN = 0x13;
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const UInt8 VERSION = 0x14;
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const UInt8 AUTHO = 0x0B;
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const unsigned char cmdStartMonitor[]={SET, MONITOR, START};
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const unsigned char cmdStopMonitorp[] = {SET, MONITOR, STOP};
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unsigned char cmdGetNumberDataFromIndex[] = {GET, NDFI, 0x00,0x00,0x00,0x00};
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unsigned char cmdGetAllDataFromIndex[] = {GET,ADFI,0x00,0x00};
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UInt8 cmdGetAllDataCount[] = {GET,AC};
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UInt8 cmdGetAllData[] = {GET,AD};
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UInt8 cmdGetBattery[] = {GET,BATTERY};
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UInt8 cmdGetName[] = {GET,NAME};
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UInt8 cmdGetSN[] = {GET,SN};
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UInt8 cmdGetVersion[] = {GET,VERSION};
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UInt8 cmdDoAuthorization[] = {GET,AUTHO,0x00,0x00,0x00,0x00,0x00,0x00};
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UInt8 cmdGetMonitorStatus[] = {GET,MONITOR};
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-(instancetype)initWithPeripheral:(CBPeripheral *)peripheral WithCentralManager:(CBCentralManager *)centerManager WithDevice:(BLEDevice *)device{
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self = [super initWithPeripheral:peripheral WithCentralManager:centerManager WithDevice:device];
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if(self){
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connectedStatus = [PREPARE copy];
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requestCode = 0;
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}
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return self;
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}
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- (void)peripheral:(CBPeripheral *)peripheral didDiscoverServices:(NSError *)error{
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//找到服务,开始扫描指定的服务
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NSArray *array = [peripheral services];
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for( CBService *service in array ){
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CBUUID *serviceUUID = [CBUUID UUIDWithString:UUID_BTLE_SERVICE];
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if([serviceUUID isEqual:service.UUID]){
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NSArray *uuids = @[[CBUUID UUIDWithString:UUID_BTLE_RECEIVE]];
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[peripheral discoverCharacteristics:uuids forService:service];
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break;
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}
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}
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}
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- (void)peripheral:(CBPeripheral *)peripheral didDiscoverCharacteristicsForService:(CBService *)service error:(NSError *)error;{
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CBUUID *sendUUID = [CBUUID UUIDWithString:UUID_BTLE_SEND];
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CBUUID *receiveUUID = [CBUUID UUIDWithString:UUID_BTLE_RECEIVE];
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connectedStatus = [CREATING_CHANNEL copy];
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for( CBCharacteristic *characteristic in service.characteristics){
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NSString *log =[NSString stringWithFormat:@"characteristic is %@",characteristic];
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ENLog(log);
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if([characteristic.UUID isEqual:sendUUID]){
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_sendCharacteristic = characteristic;
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}
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if([characteristic.UUID isEqual:receiveUUID]){
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[peripheral setNotifyValue:YES forCharacteristic:characteristic];
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}
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}
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connectedStatus = [CREATED_CHANNEL copy];
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if([self.deviceDelegate respondsToSelector:@selector(onCreatedChannel:)]){
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[(id)self.deviceDelegate onCreatedChannel:_device];
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}
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}
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- (void)peripheral:(CBPeripheral *)peripheral didUpdateValueForReceiveData:(NSData *)data UUID:(CBUUID *)uuid error:(NSError *)error{
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CBUUID *receiveUUID = [CBUUID UUIDWithString:UUID_BTLE_RECEIVE];
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if( [receiveUUID isEqual:uuid]){
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Byte *command = (Byte *)[data bytes];
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NSLog(@"RNDY device rcv data:%@",data);
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NSLog(@"RNDY rcv data length:%lu",(unsigned long)[data length]);
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if([data length] == 9 && command[3]==0x63 && command[4]==0x00){
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// <0e240163 00150007 02>
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// <0e240163 00160007 02>
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UInt16 index = command[6]*256+command[5];
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double value = (command[8]*256+command[7])/10.0;
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if([self.deviceDelegate respondsToSelector:@selector(onUpdateNewDataDevice:Index:ElecValue:)]){
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[(id)self.deviceDelegate onUpdateNewDataDevice:_device
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Index:index
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ElecValue:value];
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}
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return;
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}
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if(requestCode == 1){ //进入数据处理模式
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// <18021c02 22021f02 1f021c02 1c021c02 1f021c02>
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NSArray *array =[self byteToElecArray:command Length:[data length]];
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if([self.deviceDelegate respondsToSelector:@selector(onGetProgressData:DataList:Index:)]) {
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[(id)self.deviceDelegate onGetProgressData:_device DataList:array Index:0];
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}
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return;
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}
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UInt8 CMD = (UInt8)command[4];
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switch (CMD) {
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//开始监控
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case MONITOR:{
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if(command[3] == GET){
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bool isSuc = (command[5]==START);
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if([self.deviceDelegate respondsToSelector:@selector(onGetMonitorStatus:IsStartMonitor:)]) {
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[(id)self.deviceDelegate onGetMonitorStatus:_device IsStartMonitor:isSuc];
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}
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}else{
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UInt8 status = command[5];
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if(status == START){
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if([self.deviceDelegate respondsToSelector:@selector(onStartMonitor:IsSuc:)]){
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[(id)self.deviceDelegate onStartMonitor:_device IsSuc:true];
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}
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}else if(status == STOP){
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if([self.deviceDelegate respondsToSelector:@selector(onStopMonitor:IsSuc:)]){
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[(id)self.deviceDelegate onStopMonitor:_device IsSuc:true];
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}
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}
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}
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}
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break;
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case BATTERY:{
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double value = (command[2]*256+command[1])/100.0;
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if([self.deviceDelegate respondsToSelector:@selector(onGetBattery:Value:)]){
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[(id)self.deviceDelegate onGetBattery:_device Value:value];
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}
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}
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break;
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//获取全部数据
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case NDFI:
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case ADFI:
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case AD:{
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// NSArray *array = [self byteToElecArray:&data[3] Length:[[characteristic value] length]];
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requestCode = 1;
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}
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break;
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case AC:{
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if([self.deviceDelegate respondsToSelector:@selector(onAuthenticated:IsSuc:)]){
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// <0e260162 060000>
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UInt16 count = [self bytesToIntHigh:command[6] Low:command[5]];
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[(id)self.deviceDelegate onGetAllDataCount:_device Count:count];
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}
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}
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break;
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case AUTHO:{
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connectedStatus = [AUTHORIZATION_SUCCESSFUL copy];
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if([self.deviceDelegate respondsToSelector:@selector(onAuthenticated:IsSuc:)]){
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[(id)self.deviceDelegate onAuthenticated:_device IsSuc:true];
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}
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}
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break;
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}
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}
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}
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-(void)parseUpdateData:(UInt8 *)data{
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UInt16 index = data[5]+data[6]*256;
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double elecValue = (data[7]+data[8]*256)/10.0;
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if([self.deviceDelegate respondsToSelector:@selector(onAuthenticated:IsSuc:)]){
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[(id)self.deviceDelegate
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onUpdateNewDataDevice:_device
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Index:index
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ElecValue:elecValue];
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}
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}
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/** 发送数据 */
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-(void)sendData:(NSData *)data{
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if(_peripheral == nil || _sendCharacteristic == nil){
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//如果附件和属性有为空项,不发送.
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return;
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}
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NSLog(@"RNDY send data:%@",data);
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dispatch_async([[ENBLEDeviceManager shareDeviceManager] getPostQueue], ^{
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[_peripheral writeValue:data forCharacteristic:_sendCharacteristic type:CBCharacteristicWriteWithoutResponse];
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});
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}
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-(void)startMonitor{
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requestCode = 0;
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NSData *data = [NSData dataWithBytes:cmdStartMonitor length:3];
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[self sendData:data];
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}
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-(void)stopMonitor{
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requestCode = 0;
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NSData *data = [NSData dataWithBytes:cmdStopMonitorp length:3];
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[self sendData:data];
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}
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-(void)getNumberDataFromIndex:(UInt16)index Count:(UInt16)count{
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requestCode = 0;
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unsigned char numberArray[2];
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numberArray[0] = (unsigned char)(count>>8);
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numberArray[1] = (unsigned char)(count&0x00ff);
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unsigned char indexArray[2];
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indexArray[0] = (unsigned char)(index>>8);
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indexArray[1] = (unsigned char)(index&0x00ff);
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cmdGetNumberDataFromIndex[2] = numberArray[1];
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cmdGetNumberDataFromIndex[3] = numberArray[0];
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cmdGetNumberDataFromIndex[4] = indexArray[1];
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cmdGetNumberDataFromIndex[5] = indexArray[0];
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NSData *data = [NSData dataWithBytes:cmdGetNumberDataFromIndex length:6];
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[self sendData:data];
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}
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-(void)getAllDataFromIndex:(UInt16)index{
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requestCode = 0;
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UInt8 indexArray[2];
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indexArray[0] = (unsigned char)(index>>8);
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indexArray[1] = (unsigned char)(index&0x00ff);
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cmdGetAllDataFromIndex[2] = indexArray[1];
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cmdGetAllDataFromIndex[3] = indexArray[0];
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NSData *data = [NSData dataWithBytes:cmdGetAllDataFromIndex length:4];
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[self sendData:data];
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}
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-(void)getAllDataCount{
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requestCode = 0;
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NSData *data = [NSData dataWithBytes:cmdGetAllDataCount length:2];
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[self sendData:data];
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}
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-(void)getAllData{
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requestCode = 1;
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NSData *data = [NSData dataWithBytes:cmdGetAllData length:2];
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[self sendData:data];
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}
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-(void)getBattery{
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requestCode = 0;
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NSData *data = [NSData dataWithBytes:cmdGetBattery length:2];
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[self sendData:data];
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}
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-(void)getName{
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requestCode = 0;
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NSData *data = [NSData dataWithBytes:cmdGetName length:2];
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[self sendData:data];
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}
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-(void)getSN{
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requestCode = 0;
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NSData *data = [NSData dataWithBytes:cmdGetSN length:2];
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[self sendData:data];
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}
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-(void)getMonitorStatus{
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requestCode = 0;
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NSData *data = [NSData dataWithBytes:cmdGetMonitorStatus length:2];
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[self sendData:data];
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}
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-(void)getMonitorVersion{
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requestCode = 0;
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NSData *data = [NSData dataWithBytes:cmdGetVersion length:2];
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[self sendData:data];
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}
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-(void)doAuthorization{
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connectedStatus = [START_AUTHORIZATION copy];
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NSData *data = [NSData dataWithBytes:cmdDoAuthorization length:8];
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[self sendData:data];
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}
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-(NSArray *)byteToElecArray:(UInt8 *)data Length:(UInt16)length{
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NSMutableArray *array = [[NSMutableArray alloc] init];
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for(int i=0;i<length;i=i+2){
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if(i==length-1){
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break;
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}
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UInt16 value = [self bytesToIntHigh:data[i+1] Low:data[i]];
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[array addObject:[NSNumber numberWithDouble:value/10.0]];
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}
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return [array copy];
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}
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-(UInt16)bytesToIntHigh:(UInt8)high Low:(UInt8)low{
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return high*256+low;
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}
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-(NSString *)getConnectedStatus{
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return connectedStatus;
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}
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@end
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