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//
// SDLCheckChoiceVROptionalOperation.m
// SmartDeviceLink
//
// Created by Joel Fischer on 5/24/18.
// Copyright © 2018 smartdevicelink. All rights reserved.
//
#import "SDLCheckChoiceVROptionalOperation.h"
#import "SDLChoice.h"
#import "SDLCreateInteractionChoiceSet.h"
#import "SDLConnectionManagerType.h"
#import "SDLDeleteInteractionChoiceSet.h"
#import "SDLLogMacros.h"
NS_ASSUME_NONNULL_BEGIN
@interface SDLCheckChoiceVROptionalOperation()
@property (strong, nonatomic) NSUUID *operationId;
@property (weak, nonatomic) id<SDLConnectionManagerType> connectionManager;
@property (assign, nonatomic, getter=isVROptional) BOOL vrOptional;
@property (copy, nonatomic, nullable) NSError *internalError;
@property (copy, nonatomic) SDLCheckChoiceVROptionalCompletionHandler vrOptionalCompletionHandler;
@end
@implementation SDLCheckChoiceVROptionalOperation
- (instancetype)initWithConnectionManager:(id<SDLConnectionManagerType>)connectionManager completionHandler:(nonnull SDLCheckChoiceVROptionalCompletionHandler)completionHandler {
self = [super init];
if (!self) { return nil; }
_connectionManager = connectionManager;
_operationId = [NSUUID UUID];
_vrOptionalCompletionHandler = completionHandler;
return self;
}
- (void)start {
[super start];
if (self.isCancelled) { return; }
[self sdl_sendTestChoices];
}
- (void)sdl_sendTestChoices {
__weak typeof(self) weakself = self;
[self.connectionManager sendConnectionManagerRequest:[self.class sdl_testCellWithVR:NO] withResponseHandler:^(__kindof SDLRPCRequest * _Nullable request, __kindof SDLRPCResponse * _Nullable response, NSError * _Nullable error) {
if (error == nil) {
SDLLogD(@"Connected head unit supports choice cells without voice commands. Cells without voice will be sent without voice from now on (no placeholder voice).");
weakself.vrOptional = YES;
weakself.internalError = nil;
[weakself sdl_deleteTestChoices];
return;
}
// Check for choice sets with VR
[self.connectionManager sendConnectionManagerRequest:[self.class sdl_testCellWithVR:YES] withResponseHandler:^(__kindof SDLRPCRequest * _Nullable request, __kindof SDLRPCResponse * _Nullable response, NSError * _Nullable error) {
if (error == nil) {
SDLLogW(@"Connected head unit does not support choice cells without voice commands. Cells without voice will be sent with placeholder voices from now on.");
weakself.vrOptional = NO;
weakself.internalError = nil;
[weakself sdl_deleteTestChoices];
return;
}
SDLLogE(@"Connected head unit has rejected all choice cells, choice manager disabled. Error: %@, Response: %@", error, response);
weakself.vrOptional = NO;
weakself.internalError = error;
[weakself finishOperation];
}];
}];
}
- (void)sdl_deleteTestChoices {
SDLDeleteInteractionChoiceSet *deleteChoiceSet = [[SDLDeleteInteractionChoiceSet alloc] initWithId:0];
__weak typeof(self) weakself = self;
[self.connectionManager sendConnectionManagerRequest:deleteChoiceSet withResponseHandler:^(__kindof SDLRPCRequest * _Nullable request, __kindof SDLRPCResponse * _Nullable response, NSError * _Nullable error) {
[weakself finishOperation];
}];
}
+ (SDLCreateInteractionChoiceSet *)sdl_testCellWithVR:(BOOL)hasVR {
SDLChoice *choice = [[SDLChoice alloc] init];
choice.choiceID = @0;
choice.menuName = @"Test Cell";
choice.vrCommands = hasVR ? @[@"Test VR"] : nil;
SDLCreateInteractionChoiceSet *choiceSet = [[SDLCreateInteractionChoiceSet alloc] initWithId:0 choiceSet:@[choice]];
return choiceSet;
}
#pragma mark - Property Overrides
- (void)finishOperation {
self.vrOptionalCompletionHandler(self.isVROptional, self.internalError);
[super finishOperation];
}
- (nullable NSString *)name {
return [NSString stringWithFormat:@"%@ - %@", self.class, self.operationId];
}
- (NSOperationQueuePriority)queuePriority {
return NSOperationQueuePriorityVeryHigh;
}
- (nullable NSError *)error {
return self.internalError;
}
@end
NS_ASSUME_NONNULL_END
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