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//
// ProxyManager.m
// SmartDeviceLink-iOS
@import SmartDeviceLink;
#import "ProxyManager.h"
#import "Preferences.h"
NSString *const SDLAppName = @"SDL Test";
NSString *const SDLAppId = @"9999";
@interface ProxyManager () <SDLProxyListener>
@property (strong, nonatomic) SDLProxy *proxy;
@property (assign, nonatomic, readwrite) ProxyState state;
@property (assign, nonatomic) BOOL isFirstHMIFull;
@property (assign, nonatomic) ProxyTransportType currentTransportType;
@end
@implementation ProxyManager
#pragma mark - Initialization
+ (instancetype)sharedManager {
static ProxyManager *sharedManager = nil;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
sharedManager = [[ProxyManager alloc] init];
});
return sharedManager;
}
- (instancetype)init {
self = [super init];
if (self == nil) {
return nil;
}
_proxy = nil;
_state = ProxyStateStopped;
_isFirstHMIFull = NO;
_currentTransportType = ProxyTransportTypeUnknown;
return self;
}
#pragma mark - Public Proxy Setup
- (void)resetProxyWithTransportType:(ProxyTransportType)transportType {
[self stopProxy];
[self startProxyWithTransportType:transportType];
}
#pragma mark - Private Proxy Setup
- (void)startProxyWithTransportType:(ProxyTransportType)transportType {
if (self.proxy != nil) {
return;
}
self.currentTransportType = transportType;
self.isFirstHMIFull = YES;
self.state = ProxyStateSearchingForConnection;
switch (transportType) {
case ProxyTransportTypeTCP: {
self.proxy = [SDLProxyFactory buildSDLProxyWithListener:self tcpIPAddress:[Preferences sharedPreferences].ipAddress tcpPort:[Preferences sharedPreferences].port];
} break;
case ProxyTransportTypeIAP: {
self.proxy = [SDLProxyFactory buildSDLProxyWithListener:self];
} break;
default: NSAssert(NO, @"Unknown transport setup: %@", @(transportType));
}
}
- (void)stopProxy {
self.state = ProxyStateStopped;
if (self.proxy != nil) {
[self.proxy dispose];
self.proxy = nil;
}
}
- (void)showInitialData {
SDLShow *showRPC = [SDLRPCRequestFactory buildShowWithMainField1:@"SDL" mainField2:@"Test" alignment:[SDLTextAlignment CENTERED] correlationID:[self nextCorrelationID]];
[self.proxy sendRPC:showRPC];
}
#pragma mark - Private Proxy Helpers
- (NSNumber *)nextCorrelationID {
static NSInteger _correlationID = 1;
return @(_correlationID++);
}
- (UInt32)nextMessageNumber {
static UInt32 _messageNumber = 1;
return _messageNumber++;
}
#pragma mark - SDLProxyListner delegate methods
- (void)onProxyOpened {
self.state = ProxyStateConnected;
SDLRegisterAppInterface *registerRequest = [SDLRPCRequestFactory buildRegisterAppInterfaceWithAppName:SDLAppName languageDesired:[SDLLanguage EN_US] appID:SDLAppId];
registerRequest.appHMIType = [NSMutableArray arrayWithObjects:[SDLAppHMIType MEDIA], nil];
[self.proxy sendRPC:registerRequest];
}
- (void)onProxyClosed {
[self resetProxyWithTransportType:self.currentTransportType];
}
- (void)onOnDriverDistraction:(SDLOnDriverDistraction *)notification {
}
- (void)onOnHMIStatus:(SDLOnHMIStatus *)notification {
if ((notification.hmiLevel == [SDLHMILevel FULL]) && self.isFirstHMIFull) {
[self showInitialData];
self.isFirstHMIFull = NO;
}
}
- (void)onReceivedLockScreenIcon:(UIImage *)icon {
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Lock Screen Icon" message:nil delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
UIImageView *imageView = [[UIImageView alloc] initWithImage:icon];
if (floor(NSFoundationVersionNumber) > NSFoundationVersionNumber_iOS_6_1) {
[alert setValue:imageView forKey:@"accessoryView"];
}else{
[alert addSubview:imageView];
}
[alert show];
}
@end
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