singleton.h
#import <Foundation/Foundation.h>
@interface CrestronControllerValues : NSObject {
NSString* ipAddress;
NSString* portNumber;
NSString* phoneAddress;
NSString* cameleonVersion;
NSString* systemName;
NSString* iPID;
NSString* systemFeedBackName;
NSString* dJoinConnectedFB;
NSString* dJoinLow;
NSString* dJoinHigh;
NSString* aJoinLow;
NSString* aJoinHigh;
NSString* sJoinLow;
NSString* sJoinHigh;
NSMutableArray *currentPhonebookEntriesTelepresence;
NSMutableArray *currentPhonebookEntriesVideoChat;
NSMutableArray *currentPhonebookEntriesAudioChat;
}
@property (nonatomic, retain) NSString* ipAddress;
@property (nonatomic, retain) NSString* portNumber;
@property (nonatomic, retain) NSString* phoneAddress;
@property (nonatomic, retain) NSString* cameleonVersion;
@property (nonatomic, retain) NSMutableArray *currentPhonebookEntriesTelepresence;
@property (nonatomic, retain) NSMutableArray *currentPhonebookEntriesVideoChat;
@property (nonatomic, retain) NSMutableArray *currentPhonebookEntriesAudioChat;
@property (nonatomic, retain) NSString* systemName;
@property (nonatomic, retain) NSString* iPID;
@property (nonatomic, retain) NSString* systemFeedBackName;
@property (nonatomic, retain) NSString* dJoinConnectedFB;
@property (nonatomic, retain) NSString* dJoinLow;
@property (nonatomic, retain) NSString* dJoinHigh;
@property (nonatomic, retain) NSString* aJoinLow;
@property (nonatomic, retain) NSString* aJoinHigh;
@property (nonatomic, retain) NSString* sJoinLow;
@property (nonatomic, retain) NSString* sJoinHigh;
+ (id)sharedManager;
@end
У меня есть мой синглтон.m:
static CrestronControllerValues *sharedMyManager= nil;
@implementation CrestronControllerValues
@synthesize ipAddress, portNumber ,systemName, iPID, systemFeedBackName, dJoinConnectedFB, dJoinLow, dJoinHigh, aJoinLow, aJoinHigh, sJoinLow, sJoinHigh, cameleonVersion, currentPhonebookEntriesAudioChat, currentPhonebookEntriesTelepresence, currentPhonebookEntriesVideoChat, phoneAddress;
+(CrestronControllerValues*)sharedManager
{
@synchronized(self) {
if(!sharedMyManager) {
sharedMyManager = [CrestronControllerValues alloc];
sharedMyManager = [sharedMyManager init];
}
}
}
+(id)alloc
{
@synchronized(self)
{
NSAssert(sharedMyManager == nil, @"Attempted to allocate a second instance of a singleton.");
sharedMyManager = [super alloc];
return sharedMyManager;
}
return nil;
}
-(id)init {
self = [super init];
if (self != nil) {
// initialize stuff here
self.ipAddress = @"10.8.40.64";
self.portNumber = 41794;
self.systemName = @"";
self.iPID = 3;
self.cameleonVersion = nil;
self.currentPhonebookEntriesAudioChat = [[NSMutableArray alloc]initWithObjects:nil];
self.currentPhonebookEntriesTelepresence = [[NSMutableArray alloc]initWithObjects:nil];
self.currentPhonebookEntriesVideoChat = [[NSMutableArray alloc]initWithObjects:nil];
self.phoneAddress = nil;
self.systemFeedBackName = @"";
self.dJoinConnectedFB = 5000;
self.dJoinLow = 1;
self.dJoinHigh = 1000;
self.aJoinLow = 1;
self.aJoinHigh = 1000;
self.sJoinLow = 1;
self.sJoinHigh = 1000;
}
return self;
}
return self;
}
-(void)setPhoneAddress:(NSString *)phoneaddress
{
@synchronized(self) {
if (phoneAddress != phoneaddress)
{
[phoneAddress release];
phoneAddress = [phoneaddress retain];
}
}
}
-(NSString*)getPhoneAddress
{
return phoneAddress;
}
-(void)setCurrentPhonebookEntriesAudioChat:(NSMutableArray *)entries
{
@synchronized(self) {
if (currentPhonebookEntriesAudioChat != entries)
{
[currentPhonebookEntriesAudioChat release];
currentPhonebookEntriesAudioChat = [entries retain];
}
}
}
-(NSMutableArray*)getCurrentPhonebookEntriesAudioChat
{
return currentPhonebookEntriesAudioChat;
}
-(void)setCurrentPhonebookEntriesTelepresence:(NSMutableArray *)entries
{
@synchronized(self) {
if (currentPhonebookEntriesTelepresence != entries)
{
[currentPhonebookEntriesTelepresence release];
currentPhonebookEntriesTelepresence = [entries retain];
}
}
}
-(NSMutableArray*)getCurrentPhonebookEntriesTelepresence
{
return currentPhonebookEntriesTelepresence;
}
-(void)setCurrentPhonebookEntriesVideoChat:(NSMutableArray *)entries
{
@synchronized(self) {
if (currentPhonebookEntriesVideoChat != entries)
{
[currentPhonebookEntriesVideoChat release];
currentPhonebookEntriesVideoChat = [entries retain];
}
}
}
-(NSMutableArray*)getCurrentPhonebookEntriesVideoChatLocal
{
return currentPhonebookEntriesVideoChat;
}
-(void)setCameleonVersion:(NSString *)cameleonversion
{
cameleonVersion = cameleonversion;
}
-(NSString*)getCameleonVersion
{
return cameleonVersion;
}
-(void)setIPaddress:(NSString *)ipaddress
{
ipAddress = ipaddress;
}
-(NSString*)getIPaddress
{
return ipAddress;
}
-(void)setPortNumber:(NSString *)portnumber
{
portNumber = portnumber;
}
-(NSString*)getPortNumber
{
return portNumber;
}
-(void)setSystemName:(NSString *)systemname
{
systemName = systemname;
}
-(NSString*)getSystemName
{
return systemName;
}
-(void)setIPID:(NSString *)ipid
{
iPID=ipid;
}
-(NSString*)getIpid
{
return iPID;
}
-(void)setSystemFeedBackName:(NSString *)systemfeedbackname
{
systemFeedBackName=systemfeedbackname;
}
-(NSString*)getSystemFeedBackName
{
return systemFeedBackName;
}
-(void)setDJoinConnectedFB:(NSString *)djoinconnectedfb
{
dJoinConnectedFB = djoinconnectedfb;
}
-(NSString*)getDJoinConnectedFB
{
return dJoinConnectedFB;
}
-(void)setDJoinLow:(NSString *)djoinlow
{
dJoinLow=djoinlow;
}
-(NSString*)getDJoinLow
{
return dJoinLow;
}
-(void)setDJoinHigh:(NSString *)djoinhigh
{
dJoinHigh = djoinhigh;
}
-(NSString*)getDJoinHigh
{
return dJoinHigh;
}
-(void)setAJoinLow:(NSString *)ajoinlow
{
aJoinLow = ajoinlow;
}
-(NSString*)getAJoinLow
{
return aJoinLow;
}
-(void)setAJoinHigh:(NSString *)ajoinhigh
{
aJoinHigh = ajoinhigh;
}
-(NSString*)getAJoinHigh
{
return aJoinHigh;
}
-(void)setSJoinLow:(NSString *)sjoinlow
{
sJoinLow = sjoinlow;
}
-(NSString*)getSJoinLow
{
return sJoinLow;
}
-(void)setSJoinHigh:(NSString *)sjoinhigh
{
sJoinHigh = sjoinhigh;
}
-(NSString*)getSJoinHigh
{
return sJoinHigh;
}
- (void)dealloc
{
[self.ipAddress release];
[self.iPID release];
[self.portNumber release];
[self.currentPhonebookEntriesVideoChat release];
[self.currentPhonebookEntriesTelepresence release];
[self.currentPhonebookEntriesAudioChat release];
[self.aJoinHigh release];
[self.aJoinLow release];
[self.cameleonVersion release];
[self.sJoinHigh release];
[self.sJoinLow release];
[self.dJoinHigh release];
[self.dJoinLow release];
[self.dJoinConnectedFB release];
[super dealloc];
}
@end
и затем я использую его в 3 классах
в одном я устанавливаю значения:
если я читаю значения из CCV (sharedobject), я получаю правильные значения. но это в том же классе, как они установлены с
CCV = [CrestronControllerValues sharedManager];
CCV.currentPhonebookEntriesAudioChat = currentPhonebookEntriesAudioChat;
и еще я читаю значения:
(показывают / читают как ноль)
switch (viewOptions) {
case 1:
[self setTableArray:CCV.currentPhonebookEntriesVideoChat];
break;
case 2:
[self setTableArray:CCV.currentPhonebookEntriesVideoChat];
break;
case 3:
[self setTableArray:CCV.currentPhonebookEntriesTelepresence];
break;
case 4:
[self setTableArray:CCV.currentPhonebookEntriesAudioChat];
break;
default:
[self setTableArray:CCV.currentPhonebookEntriesVideoChat];
break;
}
но кроме того класса, в котором я на самом деле устанавливаю значения, я не получаю заполненный массив при доступе к нему из другого класса
я сделал NSLOG (@ "% @", CCV) и из того, что я вижу, все три класса имеют один и тот же указатель, поэтому кажется, что общий экземпляр работает