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[SQLite Store] Add type checks to add string/art 

String and art adder functions now perform type checks, in case of
memory errors that somehow result in classes changing type. Which in
itself is a strange thing to happen.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
swiftingly
Christopher Snowhill 2022-06-10 18:26:45 -07:00
parent e69ddb3578
commit 2c7285382c
1 changed files with 26 additions and 4 deletions
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30
Utils/SQLiteStore.m
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@ -536,10 +536,10 @@ NSURL *_Nonnull urlForPath(NSString *_Nullable path) {
}
@interface SQLiteStore (Private)
- (NSString *_Nullable)addString:(NSString *_Nullable)string returnId:(int64_t *_Nonnull)stringId;
- (NSString *_Nullable)addString:(id _Nullable)string returnId:(int64_t *_Nonnull)stringId;
- (NSString *_Nonnull)getString:(int64_t)stringId;
- (void)removeString:(int64_t)stringId;
- (NSData *_Nullable)addArt:(NSData *_Nullable)art returnId:(int64_t *_Nonnull)artId;
- (NSData *_Nullable)addArt:(id _Nullable)art returnId:(int64_t *_Nonnull)artId;
- (NSData *_Nonnull)getArt:(int64_t)artId;
- (void)removeArt:(int64_t)artId;
- (int64_t)addTrack:(PlaylistEntry *_Nonnull)track;
@ -772,8 +772,19 @@ static SQLiteStore *g_sharedStore = NULL;
}
}
- (NSString *)addString:(NSString *)string returnId:(int64_t *_Nonnull)stringId {
- (NSString *)addString:(id _Nullable)inputObj returnId:(int64_t *_Nonnull)stringId {
*stringId = -1;
if(!inputObj) {
return nil;
}
NSString *string = nil;
if([inputObj isKindOfClass:[NSString class]]) {
string = (NSString *)inputObj;
}
if(!string || [string length] == 0) {
return string;
}
@ -924,8 +935,19 @@ static SQLiteStore *g_sharedStore = NULL;
}
}
- (NSData *_Nullable)addArt:(NSData *_Nullable)art returnId:(int64_t *_Nonnull)artId {
- (NSData *_Nullable)addArt:(id _Nullable)inputObj returnId:(int64_t *_Nonnull)artId {
*artId = -1;
if(!inputObj) {
return nil;
}
NSData *art = nil;
if([inputObj isKindOfClass:[NSData class]]) {
art = (NSData *)inputObj;
}
if(!art || [art length] == 0) {
return art;
}