Operation mapping देखें

Device operations और उन्हें assigned device functions की mapping पढ़ें।

आवश्यक शर्तें

• Device connected और ready हो
• Device DevicePhysicalOperationsAPI support करता हो

API Reference

Framework

AIBuds.xcframework

Import

Swift

Swift

import AIBuds

Objective-C

Objective-C

#import <AIBuds/AIBuds-Swift.h>
#import <AIBuds/AIBuds.h>

Protocol की घोषणा

Mapping DevicePhysicalOperationsAPI की property के रूप में expose होती है।

Swift

Swift

/// The protocol for device physical operations API.
protocol DevicePhysicalOperationsAPI: DeviceAPI {
    /// Physical operations with functions mapping
    /// - Returns: A dictionary mapping physical operation identifiers to function identifiers.
    ///
    /// The dictionary is structured as follows:
    /// - Keys: Physical operation identifiers. Defined in ``DeviceOperation``.
    /// - Values: Function identifiers. Defined in ``DeviceFunction``.
    var physicalOperationsMapping: [NSNumber: NSNumber]? { get }
}

Objective-C

Objective-C

/// The protocol for device physical operations API.
@protocol AIBudsDevicePhysicalOperationsAPI <AIBudsDeviceAPI>
/// Physical operations with functions mapping
/// - Returns: A dictionary mapping physical operation identifiers to function identifiers.
///
/// The dictionary is structured as follows:
/// - Keys: Physical operation identifiers. Defined in ``DeviceOperation``.
/// - Values: Function identifiers. Defined in ``DeviceFunction``.
@property(nonatomic, readonly, copy)
    NSDictionary<NSNumber *, NSNumber *> *_Nullable physicalOperationsMapping;
@end

उपलब्ध properties

Property	Type	विवरण
physicalOperationsMapping	[NSNumber: NSNumber]?	हर DeviceOperation raw value को DeviceFunction raw value से map करता है।

Return value

यह read-only optional property है, asynchronous query method नहीं।

उपयोग के उदाहरण

Swift

Swift

import AIBuds

guard let device = device as? DevicePhysicalOperationsAPI else {
    print("Device does not support physical-operation mapping")
    return
}

guard let mapping = device.physicalOperationsMapping else {
    print("Mapping is unavailable")
    return
}

for (operationValue, functionValue) in mapping {
    let operation = DeviceOperation(rawValue: operationValue.intValue)
    let function = DeviceFunction(rawValue: functionValue.intValue)
    print("\(String(describing: operation)) → \(String(describing: function))")
}

Objective-C

Objective-C

#import <AIBuds/AIBuds-Swift.h>
#import <AIBuds/AIBuds.h>

id<AIBudsDevicePhysicalOperationsAPI> device = (id<AIBudsDevicePhysicalOperationsAPI>)self.device;

if (![device conformsToProtocol:@protocol(AIBudsDevicePhysicalOperationsAPI)]) {
    NSLog(@"Device does not support physical-operation mapping");
    return;
}

[device.physicalOperationsMapping
    enumerateKeysAndObjectsUsingBlock:^(NSNumber *operation, NSNumber *function, BOOL *stop) {
        NSLog(@"Operation %@ → function %@", operation, function);
    }];

Error handling

Property में completion handler नहीं है। Unsupported protocol conformance, nil mapping और known enum case में initialize न होने वाले raw values संभालें।

बेहतर तरीके

1. Values को enum raw values मानें: Keys और values को DeviceOperation और DeviceFunction से convert करें।
2. Missing entries का अनुमान न लगाएँ: जो operation नहीं मिला, उसे supported न मानें।
3. Assignment के बाद UI refresh करें: Device mapping update करता हो तो सफल assignment के बाद property दोबारा पढ़ें।

ध्यान देने योग्य बातें

• SDK Demo इस property को सीधे पढ़ता है और display के लिए entries को operation raw value से sort करता है।
• Property Result callback या KeyMapping model उपयोग नहीं करती।