Create new files for new control frame payloads

* Shift around files in some groups

1 files changed, 95 insertions, 0 deletions

diff --git a/SmartDeviceLink/SDLControlFramePayloadNak.m b/SmartDeviceLink/SDLControlFramePayloadNak.m
new file mode 100644
index 000000000..170be47d4
--- /dev/null
+++ b/SmartDeviceLink/SDLControlFramePayloadNak.m
@@ -0,0 +1,95 @@
+//
+//  SDLControlFramePayloadNak.m
+//  SmartDeviceLink-iOS
+//
+//  Created by Joel Fischer on 7/20/17.
+//  Copyright © 2017 smartdevicelink. All rights reserved.
+//
+
+#import "SDLControlFramePayloadNak.h"
+
+#import "bson_object.h"
+#import "SDLControlFramePayloadConstants.h"
+
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface SDLControlFramePayloadNak ()
+
+@property (copy, nonatomic, readwrite, nullable) NSArray<NSString *> *rejectedParams;
+
+@end
+
+@implementation SDLControlFramePayloadNak
+
+- (instancetype)initWithRejectedParams:(nullable NSArray<NSString *> *)rejectedParams {
+    self = [super init];
+    if (!self) return nil;
+
+    _rejectedParams = rejectedParams;
+
+    return self;
+}
+
+- (instancetype)initWithData:(nullable NSData *)data {
+    self = [super init];
+    if (!self) return nil;
+
+    if (data != nil) {
+        [self sdl_parse:data];
+    }
+
+    return self;
+}
+
+- (nullable NSData *)data {
+    if (self.rejectedParams == nil) {
+        return nil;
+    }
+
+    BsonObject payloadObject;
+    bson_object_initialize_default(&payloadObject);
+
+    if (self.rejectedParams != nil) {
+        BsonArray arrayObject;
+        bson_array_initialize(&arrayObject, 512);
+
+        for (NSString *param in self.rejectedParams) {
+            bson_array_add_string(&arrayObject, (char *)param.UTF8String);
+        }
+
+        bson_object_put_array(&payloadObject, SDLControlFrameRejectedParams, &arrayObject);
+
+        bson_array_deinitialize(&arrayObject);
+    }
+
+    BytePtr bsonData = bson_object_to_bytes(&payloadObject);
+    NSUInteger length = bson_object_size(&payloadObject);
+
+    bson_object_deinitialize(&payloadObject);
+
+    return [[NSData alloc] initWithBytes:bsonData length:length];
+}
+
+- (void)sdl_parse:(NSData *)data {
+    BsonObject payloadObject = bson_object_from_bytes((BytePtr)data.bytes);
+    BsonArray *arrayObject = bson_object_get_array(&payloadObject, SDLControlFrameRejectedParams);
+
+    NSMutableArray<NSString *> *rejectedParams = [NSMutableArray array];
+    char *paramString;
+    size_t index = 0;
+    do {
+        paramString = bson_array_get_string(arrayObject, index);
+        [rejectedParams addObject:[NSString stringWithUTF8String:paramString]];
+        index++;
+    } while (paramString != NULL);
+
+    self.rejectedParams = [rejectedParams copy];
+
+    bson_array_deinitialize(arrayObject);
+    bson_object_deinitialize(&payloadObject);
+}
+
+@end
+
+NS_ASSUME_NONNULL_END