Apps examples Setup code

[stokito]

I tried the Lightbulb example (without MFA) and struggled to connect my iPhone. In the example application there is no any code to configure and during pairing I got an error: "No setup code found in key-value store.". There is some mock example in PAL/Mock/HAPPlatformAccessorySetup.c with SetupInfo and I reused it in example and added manually to keystore on app setup:

Index: Applications/Main.c
<+>UTF-8
===================================================================
diff --git a/Applications/Main.c b/Applications/Main.c
--- a/Applications/Main.c
+++ b/Applications/Main.c
@@ -15,6 +15,7 @@
 #include "HAPPlatformMFiHWAuth+Init.h"
 #include "HAPPlatformMFiTokenAuth+Init.h"
 #include "HAPPlatformRunLoop+Init.h"
+#include "HAPPlatformKeyValueStore+SDKDomains.h"
 #if IP
 #include "HAPPlatformServiceDiscovery+Init.h"
 #include "HAPPlatformTCPStreamManager+Init.h"
@@ -69,10 +70,41 @@
 extern void AccessoryServerHandleUpdatedState(HAPAccessoryServerRef* server, void* _Nullable context);
 extern const HAPAccessory* AppGetAccessoryInfo();

+static const HAPSetupInfo kHAPPlatformAccessorySetup_SetupInfo = {
+        // Setup code: 111-22-333
+        .salt = { 0x93, 0x15, 0x1A, 0x47, 0x57, 0x55, 0x3C, 0x21, 0x0B, 0x55, 0x89, 0xB8, 0xC3, 0x99, 0xA0, 0xF3 },
+        .verifier = { 0x9E, 0x9C, 0xC3, 0x73, 0x9B, 0x04, 0x83, 0xC8, 0x13, 0x7C, 0x5B, 0x5F, 0xAC, 0xC5, 0x63, 0xDF, 0xF4,
+                      0xF1, 0x0F, 0x39, 0x06, 0x4A, 0x20, 0x2D, 0x53, 0x2A, 0x09, 0x20, 0x3A, 0xA6, 0xBA, 0xE3, 0x1E, 0x42,
+                      0x4E, 0x58, 0x4E, 0xBB, 0x44, 0x5F, 0x7F, 0xDF, 0xCC, 0x11, 0xD0, 0xF7, 0x8B, 0x35, 0xE1, 0x16, 0xA9,
+                      0x79, 0x30, 0xBC, 0x37, 0x19, 0x77, 0x36, 0xB1, 0xEC, 0xD4, 0x12, 0x4C, 0xE4, 0x5D, 0xE3, 0x7E, 0x46,
+                      0xA0, 0x2D, 0x10, 0x07, 0xAB, 0x48, 0x40, 0x36, 0xD5, 0x3F, 0x7F, 0xBE, 0xA5, 0xAE, 0xD0, 0x25, 0x6B,
+                      0xC4, 0x9E, 0xC8, 0x5F, 0xC9, 0x4E, 0x47, 0x0D, 0xBA, 0xD3, 0x63, 0x44, 0x20, 0x01, 0x69, 0x97, 0xDD,
+                      0x20, 0x54, 0x7C, 0x59, 0x78, 0x3D, 0x5C, 0x6D, 0xC7, 0x1F, 0xE6, 0xFD, 0xA0, 0x8E, 0x9B, 0x36, 0x45,
+                      0x1F, 0xC1, 0x4B, 0xB5, 0x26, 0xE1, 0x8E, 0xEB, 0x4C, 0x05, 0x58, 0xD7, 0xC8, 0x80, 0xA1, 0x43, 0x7F,
+                      0x5F, 0xDB, 0x75, 0x1B, 0x19, 0x57, 0x25, 0xAC, 0x5D, 0xF5, 0x8D, 0xF6, 0x7B, 0xAA, 0xB7, 0x7D, 0xE0,
+                      0x36, 0xEF, 0xEA, 0xF3, 0x57, 0xAC, 0xFE, 0x12, 0x87, 0xF9, 0x31, 0x4C, 0xF7, 0x44, 0xBD, 0xB6, 0x26,
+                      0x6C, 0xB4, 0x0D, 0x7C, 0x52, 0x4F, 0x85, 0x56, 0x91, 0x5D, 0x13, 0xD8, 0xDA, 0x8C, 0x45, 0x3E, 0x73,
+                      0xF2, 0xF9, 0x20, 0x39, 0x24, 0x8B, 0xFB, 0xEE, 0xFD, 0x77, 0x54, 0x8D, 0x37, 0x22, 0xE8, 0x55, 0xC3,
+                      0xD2, 0xF8, 0xB8, 0x23, 0xB0, 0xE2, 0x9E, 0x43, 0xAE, 0xB4, 0x37, 0xFA, 0xA7, 0x03, 0xF1, 0x82, 0x68,
+                      0x4C, 0xD4, 0x86, 0xC6, 0x3E, 0xDE, 0x70, 0x11, 0x03, 0x77, 0x46, 0x59, 0x14, 0x97, 0xC6, 0xAE, 0x52,
+                      0x6F, 0x03, 0x77, 0x36, 0x40, 0xBC, 0xDE, 0xCD, 0x3D, 0xE0, 0x4F, 0x69, 0x18, 0x0D, 0xCA, 0x85, 0x7E,
+                      0x07, 0x30, 0xF4, 0xA1, 0xCE, 0x05, 0xB5, 0x4B, 0xE1, 0x1D, 0x43, 0xDF, 0xDB, 0x11, 0x43, 0xDE, 0x21,
+                      0xAC, 0x8F, 0x03, 0x9E, 0x6E, 0x9F, 0xA8, 0xE5, 0x02, 0x06, 0x1C, 0x63, 0x34, 0x22, 0x1D, 0x39, 0xE3,
+                      0x3D, 0x12, 0x2E, 0xA2, 0xF3, 0xFC, 0xB5, 0xB4, 0x16, 0x9E, 0x0E, 0x7C, 0x52, 0xC8, 0x7D, 0x50, 0x3D,
+                      0xDB, 0xF5, 0x83, 0x46, 0x18, 0x92, 0x7F, 0x4D, 0x38, 0xAD, 0x0A, 0x2A, 0xBC, 0x2A, 0x50, 0x4B, 0xDF,
+                      0x5D, 0xFA, 0x93, 0x41, 0x78, 0xD6, 0x45, 0x54, 0xDB, 0x44, 0x81, 0xF7, 0x5A, 0x0A, 0xDD, 0x18, 0x4F,
+                      0x27, 0xD7, 0xDD, 0x5E, 0xB7, 0x3E, 0x99, 0xE6, 0xE1, 0x69, 0x35, 0x74, 0xD6, 0x98, 0x58, 0xB2, 0x13,
+                      0x6F, 0xB7, 0x82, 0x72, 0xBC, 0xA6, 0x8B, 0xA3, 0x36, 0x2A, 0xCE, 0x65, 0x65, 0x51, 0x08, 0x8A, 0x3D,
+                      0x04, 0x93, 0x8F, 0x01, 0x8A, 0xAB, 0x4B, 0xFC, 0x06, 0xF9 }
+};
+
 /**
  * Initialize global platform objects.
  */
 static void InitializePlatform() {
+    HAPError err;
+    const HAPSetupInfo* setupInfo;
+
     // Key-value store.
     HAPPlatformKeyValueStoreCreate(
             &platform.keyValueStore, &(const HAPPlatformKeyValueStoreOptions) { .rootDirectory = ".HomeKitStore" });
@@ -127,6 +159,18 @@
             &platform.mfiTokenAuth,
             &(const HAPPlatformMFiTokenAuthOptions) { .keyValueStore = &platform.keyValueStore });

+    setupInfo = &kHAPPlatformAccessorySetup_SetupInfo;
+    err = HAPPlatformKeyValueStoreSet(
+            accessorySetup.keyValueStore,
+            kSDKKeyValueStoreDomain_Provisioning,
+            kSDKKeyValueStoreKey_Provisioning_SetupInfo,
+            setupInfo,
+            sizeof *setupInfo);
+    if (err) {
+        HAPAssert(err == kHAPError_Unknown);
+        HAPFatalError();
+    }
+
     // Run loop.
     HAPPlatformRunLoopCreate(&(const HAPPlatformRunLoopOptions) { .keyValueStore = &platform.keyValueStore });

And this worked. But may you somehow add this to example or tell me how to do this properly. Maybe somewhere exists a code to generate a random setup code.

[Arsenicu]

https://github.com/apple/HomeKitADK/blob/master/Tools/AccessorySetupGenerator/Main.c

[stokito]

thank you @Arsenicu

[aivs]

Hi! I generated a data, where should I put it?

parallels@ubuntu-linux-22-04-desktop:~/HomeKitADK$ ./Output/Linux-aarch64-unknown-linux-gnu/Debug/Tools/AccessorySetupGenerator.OpenSSL --ip --category 5
1
641-42-238
DB20811F5D6D857AFB1D43A8261E5C3F
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
YH7H
X-HM://00532SFJ2YH7H