Darwin framework: add new header generation for cluster/attribute/command/event IDs to expose in darwin public framework

src/darwin/CHIPTool/CHIPTool/View Controllers/Temperature Sensor/TemperatureSensorViewController.m

@@ -233,8 +233,9 @@ - (void)reportFromUserEnteredSettings
                                      }
                                      for (CHIPAttributeReport * report in reports) {
                                          // These should be exposed by the SDK
-                                         if ([report.path.cluster isEqualToNumber:@(1026)] &&
-                                             [report.path.attribute isEqualToNumber:@(0)]) {
+                                         if ([report.path.cluster isEqualToNumber:@(kMatterClusterTemperatureMeasurementID)] &&
+                                             [report.path.attribute
+                                                 isEqualToNumber:@(kMatterClusterTemperatureMeasurementAttributeMeasuredValueID)]) {
                                              if (report.error != nil) {
                                                  NSLog(@"Error reading temperature: %@", report.error);
                                              } else {

src/darwin/Framework/CHIP.xcodeproj/project.pbxproj

@@ -68,6 +68,7 @@
 		5AE6D4E427A99041001F2493 /* CHIPDeviceTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 5AE6D4E327A99041001F2493 /* CHIPDeviceTests.m */; };
 		754F3DF427FBB94B00E60580 /* CHIPEventTLVValueDecoder_Internal.h in Headers */ = {isa = PBXBuildFile; fileRef = 754F3DF327FBB94B00E60580 /* CHIPEventTLVValueDecoder_Internal.h */; };
 		7560FD1C27FBBD3F005E85B3 /* CHIPEventTLVValueDecoder.mm in Sources */ = {isa = PBXBuildFile; fileRef = 7560FD1B27FBBD3F005E85B3 /* CHIPEventTLVValueDecoder.mm */; };
+		75C645A42825AAC3007E2C29 /* MatterClusterConstants.h in Headers */ = {isa = PBXBuildFile; fileRef = 75C645A32825AAC3007E2C29 /* MatterClusterConstants.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		88EBF8CE27FABDD500686BC1 /* CHIPDeviceAttestationDelegate.h in Headers */ = {isa = PBXBuildFile; fileRef = 88EBF8CB27FABDD500686BC1 /* CHIPDeviceAttestationDelegate.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		88EBF8CF27FABDD500686BC1 /* CHIPDeviceAttestationDelegateBridge.mm in Sources */ = {isa = PBXBuildFile; fileRef = 88EBF8CC27FABDD500686BC1 /* CHIPDeviceAttestationDelegateBridge.mm */; };
 		88EBF8D027FABDD500686BC1 /* CHIPDeviceAttestationDelegateBridge.h in Headers */ = {isa = PBXBuildFile; fileRef = 88EBF8CD27FABDD500686BC1 /* CHIPDeviceAttestationDelegateBridge.h */; };
@@ -172,6 +173,7 @@
 		5AE6D4E327A99041001F2493 /* CHIPDeviceTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = CHIPDeviceTests.m; sourceTree = "<group>"; };
 		754F3DF327FBB94B00E60580 /* CHIPEventTLVValueDecoder_Internal.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CHIPEventTLVValueDecoder_Internal.h; sourceTree = "<group>"; };
 		7560FD1B27FBBD3F005E85B3 /* CHIPEventTLVValueDecoder.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = CHIPEventTLVValueDecoder.mm; path = "zap-generated/CHIPEventTLVValueDecoder.mm"; sourceTree = "<group>"; };
+		75C645A32825AAC3007E2C29 /* MatterClusterConstants.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = MatterClusterConstants.h; path = "MatterClusterConstants.h"; sourceTree = "<group>"; };
 		88EBF8CB27FABDD500686BC1 /* CHIPDeviceAttestationDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CHIPDeviceAttestationDelegate.h; sourceTree = "<group>"; };
 		88EBF8CC27FABDD500686BC1 /* CHIPDeviceAttestationDelegateBridge.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = CHIPDeviceAttestationDelegateBridge.mm; sourceTree = "<group>"; };
 		88EBF8CD27FABDD500686BC1 /* CHIPDeviceAttestationDelegateBridge.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CHIPDeviceAttestationDelegateBridge.h; sourceTree = "<group>"; };
@@ -252,6 +254,7 @@
 				1E857307265519AE0050A4D9 /* callback-stub.cpp */,
 				1EC4CE6325CC276600D7304F /* CHIPClustersObjc.h */,
 				1EC4CE5925CC26E900D7304F /* CHIPClustersObjc.mm */,
+				75C645A32825AAC3007E2C29 /* MatterClusterConstants.h */,
 			);
 			name = CHIPGeneratedFiles;
 			sourceTree = "<group>";
@@ -395,6 +398,7 @@
 				2C1B027B2641DB4E00780EF1 /* CHIPOperationalCredentialsDelegate.h in Headers */,
 				99D466E12798936D0089A18F /* CHIPCommissioningParameters.h in Headers */,
 				5136661528067D550025EDAE /* MatterControllerFactory_Internal.h in Headers */,
+				75C645A42825AAC3007E2C29 /* MatterClusterConstants.h in Headers */,
 				B289D4212639C0D300D4E314 /* CHIPOnboardingPayloadParser.h in Headers */,
 				513DDB862761F69300DAA01A /* CHIPAttributeTLVValueDecoder_Internal.h in Headers */,
 				2CB7163F252F731E0026E2BB /* CHIPDevicePairingDelegate.h in Headers */,

src/darwin/Framework/CHIP/BUILD.gn

@@ -75,6 +75,7 @@ static_library("framework") {
     "zap-generated/CHIPEventTLVValueDecoder.mm",
     "zap-generated/CHIPStructsObjc.h",
     "zap-generated/CHIPStructsObjc.mm",
+    "zap-generated/MatterClusterConstants.h",
   ]
 
   public_deps = [

src/darwin/Framework/CHIP/CHIP.h

@@ -34,6 +34,7 @@
 #import <CHIP/CHIPSetupPayload.h>
 #import <CHIP/CHIPStructsObjc.h>
 #import <CHIP/CHIPThreadOperationalDataset.h>
+#import <CHIP/MatterClusterConstants.h>
 #import <CHIP/MatterControllerFactory.h>
 
 #import <Foundation/Foundation.h>

src/darwin/Framework/CHIP/MatterClusterConstants.h

@@ -0,0 +1 @@
+zap-generated/MatterClusterConstants.h

src/darwin/Framework/CHIP/templates/MatterClusterConstants.zapt

@@ -0,0 +1,76 @@
+{{> header}}
+
+#ifndef MATTER_CLUSTER_CONSTANTS_H
+#define MATTER_CLUSTER_CONSTANTS_H
+
+#import <Foundation/Foundation.h>
+#import <stdint.h>
+
+#pragma mark - Clusters IDs
+
+typedef NS_ENUM(uint32_t, MatterClusterIDType) {
+{{#zcl_clusters}}
+kMatterCluster{{asUpperCamelCase label}}ID = {{asMEI manufacturerCode code}},
+{{/zcl_clusters}}
+};
+
+#pragma mark - Attributes IDs
+
+typedef NS_ENUM(uint32_t, MatterClusterAttributeIDType) {
+// Global attributes
+{{#zcl_attributes_server}}
+{{#unless clusterRef}}
+kMatterClusterGlobalAttribute{{asUpperCamelCase label}}ID = {{asMEI manufacturerCode code}},
+{{/unless}}
+{{/zcl_attributes_server}}
+
+{{#zcl_clusters}}
+{{#zcl_attributes_server}}
+{{#first}}
+// Cluster {{asUpperCamelCase parent.label}} attributes
+{{/first}}
+{{#if clusterRef}}
+kMatterCluster{{asUpperCamelCase parent.label}}Attribute{{asUpperCamelCase label}}ID = {{asMEI manufacturerCode code}},
+{{else}}
+kMatterCluster{{asUpperCamelCase parent.label}}Attribute{{asUpperCamelCase label}}ID = kMatterClusterGlobalAttribute{{asUpperCamelCase label}}ID,
+{{/if}}
+{{#last}}
+
+{{/last}}
+{{/zcl_attributes_server}}
+{{/zcl_clusters}}
+};
+
+#pragma mark - Commands IDs
+
+typedef NS_ENUM(uint32_t, MatterClusterCommandIDType) {
+{{#zcl_clusters}}
+{{#zcl_commands}}
+{{#first}}
+// Cluster {{asUpperCamelCase parent.label}} commands
+{{/first}}
+kMatterCluster{{asUpperCamelCase parent.label}}Command{{asUpperCamelCase label}}ID = {{asMEI manufacturerCode code}},
+{{#last}}
+
+{{/last}}
+{{/zcl_commands}}
+{{/zcl_clusters}}
+};
+
+#pragma mark - Events IDs
+
+typedef NS_ENUM(uint32_t, MatterClusterEventIDType) {
+{{#zcl_clusters}}
+{{#zcl_events}}
+{{#first}}
+// Cluster {{asUpperCamelCase parent.label}} events
+{{/first}}
+kMatterCluster{{asUpperCamelCase parent.label}}Event{{asUpperCamelCase name}}ID = {{asMEI manufacturerCode code}},
+{{#last}}
+
+{{/last}}
+{{/zcl_events}}
+{{/zcl_clusters}}
+};
+
+#endif

src/darwin/Framework/CHIP/templates/templates.json

@@ -96,6 +96,11 @@
             "path": "CHIPEventTLVValueDecoder-src.zapt",
             "name": "Decode TLV event values into Objc objects",
             "output": "src/darwin/Framework/CHIP/zap-generated/CHIPEventTLVValueDecoder.mm"
+        },
+        {
+            "path": "MatterClusterConstants.zapt",
+            "name": "Constants for cluster IDs",
+            "output": "src/darwin/Framework/CHIP/zap-generated/MatterClusterConstants.h"
         }
     ]
 }