Function generateRpcWrappers

java/scripts/codegen/java.ts:2126–2160

Main entry point for RPC wrapper generation

(schemaPath: string)

/** Main entry point for RPC wrapper generation */
async function generateRpcWrappers(schemaPath: string): Promise<void> {
    console.log("\n🔧 Generating RPC wrapper classes...");

    const schemaContent = await fs.readFile(schemaPath, "utf-8");
    const schema = normalizeSchemaBrandCasing(JSON.parse(schemaContent)) as {
        server?: Record<string, unknown>;
        session?: Record<string, unknown>;
        clientSession?: Record<string, unknown>;
        definitions?: Record<string, JSONSchema7>;
    };

    // Set module-level definitions for $ref resolution in wrapper helpers
    currentDefinitions = (schema.definitions ?? {}) as Record<string, JSONSchema7>;

    const packageName = "com.github.copilot.generated.rpc";
    const packageDir = `src/generated/java/com/github/copilot/generated/rpc`;

    // RpcCaller interface and shared ObjectMapper holder
    await generateRpcCallerInterface(packageName, packageDir);
    await generateRpcMapperClass(packageName, packageDir);

    // Server-side wrappers
    if (schema.server) {
        const serverTree = buildNamespaceTree(schema.server);
        await generateRpcRootFile("server", serverTree, false, packageName, packageDir);
    }

    // Session-side wrappers
    if (schema.session) {
        const sessionTree = buildNamespaceTree(schema.session);
        await generateRpcRootFile("session", sessionTree, true, packageName, packageDir);
    }

    console.log(`✅ RPC wrapper classes generated`);
}

// ── Package-info generation ──────────────────────────────────────────────────