OTAUpdateViewController.m
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//
// OTAUpdateViewController.m
// HDFwear
//
// Created by admin on 2024/1/24.
//
#import "HDFwear-Bridging-Header.h"
#import "OTAUpdateViewController.h"
#import "OTAManager.h"
#import "MBProgressHUD.h"
@interface OTAUpdateViewController ()
@end
@implementation OTAUpdateViewController{
NSDate *beginTime;
BOOL isUpgrading;
}
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
isUpgrading = NO;
_buttonStart.layer.borderWidth = 1.0f;
_buttonStart.layer.cornerRadius = 4.0f;
_buttonStart.layer.masksToBounds = YES;
_buttonPrepare.layer.borderWidth = 1.0f;
_buttonPrepare.layer.cornerRadius = 4.0f;
_buttonPrepare.layer.masksToBounds = YES;
if (self.currentPeripheral) {
_labelBluetoothState.text = @"已连接";
[_buttonPrepare setEnabled:YES];
} else {
_labelBluetoothState.text = @"N/A";
[_buttonPrepare setEnabled:NO];
[_buttonStart setEnabled:NO];
}
NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
[nc addObserver:self
selector:@selector(handleGlobalMessage:)
name:kMsgPeripheralConnected
object:nil];
[nc addObserver:self
selector:@selector(handleGlobalMessage:)
name:kMsgPeripheralDisconnected
object:nil];
[nc addObserver:self
selector:@selector(handleGlobalMessage:)
name:kMsgOTAStatus
object:nil];
[nc addObserver:self
selector:@selector(handleGlobalMessage:)
name:kMsgAudioPackageRecevied
object:nil];
[nc addObserver:self
selector:@selector(handleGlobalMessage:)
name:kMsgAudioSpeedRecevied
object:nil];
[nc addObserver:self
selector:@selector(handleGlobalMessage:)
name:kMsgRemoteStatusRecevied
object:nil];
}
- (void)viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:animated];
if (self.closeBlock) {
self.closeBlock();
}
}
- (void)handleGlobalMessage:(NSNotification *)note{
NSString* name = note.name;
NSLog(@"nick_name:%@", name);
NSDictionary* dict = note.userInfo;
if ([name isEqualToString:kMsgPeripheralConnected]){
if (self.currentPeripheral) {
_labelBluetoothState.text = @"已连接";
[_buttonPrepare setEnabled:YES];
NSInteger mtu = [self.currentPeripheral maximumWriteValueLengthForType:CBCharacteristicWriteWithoutResponse];
NSLog(@"mtu view:%d", mtu);
[self.otaManager setMaxMtu:mtu];
}
} else if ([name isEqualToString:kMsgPeripheralDisconnected]){
_labelBluetoothState.text = @"N/A";
isUpgrading = NO;
[_buttonPrepare setEnabled:NO];
[_buttonStart setEnabled:NO];
[_buttonStart setTitle:@"START" forState:UIControlStateNormal];
} else if ([name isEqualToString:kMsgOTAStatus]){
NSInteger state = ((NSNumber *)[dict objectForKey:@"status"]).integerValue;
NSString *msg = @"UNKNOWN";
switch (state) {
case STATE_IDLE:
msg = @"IDLE";
break;
case STATE_PREPARING:
msg = @"PREPARING";
break;
case STATE_PREPARED:
msg = @"PREPARED";
break;
case STATE_TRANSFERRING:
msg = @"TRANSFERRING";
beginTime = [NSDate date];
NSLog(@"nick_time:%@", beginTime);
break;
case STATE_TRANSFERRED:
msg = @"TRANSFERRED";
isUpgrading = NO;
[_buttonStart setEnabled:YES];
[_buttonStart setTitle:@"START" forState:UIControlStateNormal];
[self.otaManager confirmUpdateAndReboot];
break;
default:
msg = @"UNKNOWN";
isUpgrading = NO;
[_buttonStart setEnabled:YES];
[_buttonStart setTitle:@"START" forState:UIControlStateNormal];
break;
}
NSLog(@"onStatus: %ld %@", state, msg);
_labelBluetoothState.text = msg;
} else if ([name isEqualToString:kMsgAudioPackageRecevied]) {
NSInteger psn = ((NSNumber *)[dict objectForKey:@"psn"]).integerValue;
NSData *data = [dict objectForKey:@"data"];
NSLog(@"nick_speed");
} else if ([name isEqualToString:kMsgRemoteStatusRecevied]) {
RemoteStatus *status = [dict objectForKey:@"status"];
[_buttonStart setEnabled:YES];
} else if ([name isEqualToString:kMsgAudioSpeedRecevied]) {
NSInteger writeByte = ((NSNumber *)[dict objectForKey:@"speed"]).integerValue;
NSDate *now = [[NSDate alloc] init];
now = [NSDate date];
NSDateComponents *compt = [[NSCalendar currentCalendar] components:NSCalendarUnitMinute| NSCalendarUnitSecond fromDate:beginTime toDate:now options:0];
int min = compt.minute;
int sec = compt.second;
int time = min * 60 + sec;
double speed = writeByte / time / 1000;
NSLog(@"nick_now:%d", sec);
}
}
- (NSString *)convertDataToHexStr:(NSData *)data {
if (!data || [data length] == 0) {
return @"";
}
NSMutableString *string = [[NSMutableString alloc] initWithCapacity:[data length]];
[data enumerateByteRangesUsingBlock:^(const void *bytes, NSRange byteRange, BOOL *stop) {
unsigned char *dataBytes = (unsigned char*)bytes;
for (NSInteger i = 0; i < byteRange.length; i++) {
NSString *hexStr = [NSString stringWithFormat:@"%x", (dataBytes[i]) & 0xff];
if ([hexStr length] == 2) {
[string appendString:hexStr];
} else {
[string appendFormat:@"0%@", hexStr];
}
}
}];
return string;
}
- (void)showTextHUD:(NSString *) text {
dispatch_async(dispatch_get_main_queue(), ^{
// 快速显示一个提示信息
MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
hud.label.text = text;
hud.label.textColor = [UIColor whiteColor];
hud.label.font = [UIFont systemFontOfSize:17.0];
hud.userInteractionEnabled = NO;
hud.mode = MBProgressHUDModeCustomView;
hud.removeFromSuperViewOnHide = YES;
[hud hideAnimated:YES afterDelay:1.5];
});
}
- (IBAction)didButtonStartClicked:(UIButton *)sender {
if (isUpgrading) {
[self showTextHUD:@"正在升级中,请稍候!"];
return;
}
[self.otaManager upgrade];
isUpgrading = YES;
[_buttonStart setEnabled:NO];
[_buttonStart setTitle:@"UPGRADING" forState:UIControlStateNormal];
}
- (IBAction)didButtonPrepareClicked:(UIButton *)sender {
if (isUpgrading) {
[self showTextHUD:@"正在升级中,请稍候!"];
return;
}
NSLog(@"OTA path: %@", self.path);
isUpgrading = NO;
[self.otaManager setOTAFile:self.path];
NSString *version = [self.otaManager getOTAVersion];
[_labelOTAVersion setText:version];
[self.otaManager prepare];
}
@end