I'm trying to use ThreadNetwork API to manage TheradNetworks on device (following this documentation: https://developer.apple.com/documentation/threadnetwork/), but while some functions on THClient work (such as getPreferedNetwork), most don't (storeCredentials, retrieveAllCredentials). When calling these functions I get the following warning/error:
Client: -[THClient getConnectionEntitlementValidity]_block_invoke - Error:
-[THClient storeCredentialsForBorderAgent:activeOperationalDataSet:completion:]_block_invoke:701: - Error: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service with pid 414 named com.apple.ThreadNetwork.xpc was invalidated from this process." UserInfo={NSDebugDescription=The connection to service with pid 414 named com.apple.ThreadNetwork.xpc was invalidated from this process.}
Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service with pid 414 named com.apple.ThreadNetwork.xpc was invalidated from this process." UserInfo={NSDebugDescription=The connection to service with pid 414 named com.apple.ThreadNetwork.xpc was invalidated from this process.}
Failed to store Thread credentials: Couldn’t communicate with a helper application.
STEPS TO REPRODUCE
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Create new project
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Add Thread Network capability via Xcode UI (com.apple.developer.networking.manage-thread-network-credentials)
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Trigger storeCredentials
let extendedMacData = "9483C451DC3E".hexadecimal
let tlvHex = "0e080000000000010000000300001035060004001fffe002083c66f0dc9ef53f1c0708fdb360c72874da9905104094dce45388fd3d3426e992cbf0697b030d474c2d5332302d6e65773030310102250b04106c9f919a4da9b213764fc83f849381080c0402a0f7f8".hexadecimal
// Initialize the THClient
let thClient = THClient()
// Store the credentials
await thClient.storeCredentials(forBorderAgent: extendedMacData!, activeOperationalDataSet: tlvHex!) { error in
if let error = error {
print(error)
print("Failed to store Thread credentials: \(error.localizedDescription)")
} else {
print("Successfully stored Thread credentials")
}
}
NOTES:
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I tried with first calling getPreferedNetwork to initiate network permission dialog
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Tried adding meshcop to bojur services
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Tried with different release and debug build configurations
