
During two months on the VKCOM/kphp repository, G. Buteyko focused on enhancing RPC integration and serialization between C++ and PHP. He developed code-generation features for tl2php, introducing serialization method stubs and expanding the engine module with new RPC functions and types. By updating the RpcFunction interface and implementing typedStore, typedFetch, and getTLFunctionMagic, he improved cross-language interoperability and extensibility. In October, he delivered a PHP-based TL serializer execution path, enabling autogenerated PHP TL serializers within typed TL builtins and supporting custom fetchers for TL serialization and deserialization, laying groundwork for more flexible, maintainable RPC workflows across languages.

October 2025 monthly summary — VKCOM/kphp Key features delivered - PHP-based TL serializer execution path for RPC: added support for autogenerated PHP TL serializers within the typed TL builtins. - RpcFunction interface and related implementations updated to support custom fetchers for TL serialization/deserialization, enabling PHP-based serialization logic integration. Major bugs fixed - No major bugs reported this month; work focused on feature delivery and integration stability within the RPC TL serialization path. Overall impact and accomplishments - Extends RPC flexibility and cross-language integration, enabling PHP-based serializer logic to be integrated directly into RPC calls, reducing custom wiring and accelerating PHP codepath adoption. - Establishes a foundation for further ecosystem expansion (additional serializers, tests, and docs). Technologies/skills demonstrated - PHP-based TL serializer integration, RPC architecture, TL builtins, and fetcher pattern. - Code governance: commit traceability (#1402; commit 3a3b1429130b43821421623b14322495aefcf6d6).
October 2025 monthly summary — VKCOM/kphp Key features delivered - PHP-based TL serializer execution path for RPC: added support for autogenerated PHP TL serializers within the typed TL builtins. - RpcFunction interface and related implementations updated to support custom fetchers for TL serialization/deserialization, enabling PHP-based serialization logic integration. Major bugs fixed - No major bugs reported this month; work focused on feature delivery and integration stability within the RPC TL serialization path. Overall impact and accomplishments - Extends RPC flexibility and cross-language integration, enabling PHP-based serializer logic to be integrated directly into RPC calls, reducing custom wiring and accelerating PHP codepath adoption. - Establishes a foundation for further ecosystem expansion (additional serializers, tests, and docs). Technologies/skills demonstrated - PHP-based TL serializer integration, RPC architecture, TL builtins, and fetcher pattern. - Code governance: commit traceability (#1402; commit 3a3b1429130b43821421623b14322495aefcf6d6).
Month 2025-09 — Focused on strengthening tl2php RPC integration and RPC function handling, delivering code-generation and runtime enhancements to improve serialization, typing, and extensibility of remote procedure calls. Primary deliverable was the tl2php RpcFunction serialization method stubs, with added typedStore and typedFetch methods on RpcFunction implementations, and a new getTLFunctionMagic entry to improve RPC handling. The engine module was expanded with additional RPC functions and types to broaden capabilities and future-proof RPC usage. These changes provide stronger cross-language interoperability with PHP clients and lay a foundation for more robust, maintainable RPC workflows.
Month 2025-09 — Focused on strengthening tl2php RPC integration and RPC function handling, delivering code-generation and runtime enhancements to improve serialization, typing, and extensibility of remote procedure calls. Primary deliverable was the tl2php RpcFunction serialization method stubs, with added typedStore and typedFetch methods on RpcFunction implementations, and a new getTLFunctionMagic entry to improve RPC handling. The engine module was expanded with additional RPC functions and types to broaden capabilities and future-proof RPC usage. These changes provide stronger cross-language interoperability with PHP clients and lay a foundation for more robust, maintainable RPC workflows.
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