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350d35dab5
First step of moving hand written bitstream code to struct based messages (see docs/PacketArchitecture.md). No wire changes. - GameMsg is now only a server-internal event (delivered to handlers registered with RegisterMsg); NetGameMsg is a wire message with Send(sysAddr) (UNASSIGNED broadcasts), SendToClient(sysAddr) (one client, never broadcasts), WritePacket, Serialize, Deserialize and Handle. Mixing them up is now a compile error. NetGameMsgEvent<T> / DeliverLocally carry a wire message to local handlers; loot drops, pickup, the object debugger, GM invisibility and model RequestUse use them. The GM invisibility message keeps its target, so its bytes are unchanged. - Behaviour change: GameMessageHandler logs and drops messages whose Deserialize fails instead of handling them with default fields (the 4 messages already registered: RequestUse, RequestServerObjectInfo, ShootingGalleryFire, PickupItem). - LUBitStream (kept as on main) gets a virtual destructor (Mail deleted derived packets through the base) and WritePacket, also used by ChatPackets::SendRoutedMsg with identical bytes. - BitStreamUtils::WriteOptional/ReadOptional for default-flag fields and WriteLengthPrefixed/ReadLengthPrefixed for length prefixed strings. - Every message ID enumerator (MessageType::*, ServiceType, Mail's wire enums) is pinned with static_asserts, so renumbering or removing one fails to compile. - Tests: dServerMock copies each sent packet (it kept a pointer to the caller's destroyed BitStream); PacketTestUtils.h compares packets bit for bit; helper tests use hand computed golden bytes and equality with the hand written patterns they replace; compile-time checks keep the wire/internal split in place. - docs/PacketArchitecture.md: survey, target architecture, conventions, verification method and migration plan. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
17 lines
605 B
CMake
17 lines
605 B
CMake
SET(DGAMEMESSAGES_TESTS
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"GameMessageTests.cpp"
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"GameMsgSplitTests.cpp"
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"LegacyGameMessageTests.cpp")
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# Get the folder name and prepend it to the files above
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get_filename_component(thisFolderName ${CMAKE_CURRENT_SOURCE_DIR} NAME)
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list(TRANSFORM DGAMEMESSAGES_TESTS PREPEND "${thisFolderName}/")
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# Copy test files to testing directory
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add_subdirectory(TestBitStreams)
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list(TRANSFORM GAMEMESSAGE_TESTBITSTREAMS PREPEND "${thisFolderName}/")
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set(GAMEMESSAGE_TESTBITSTREAMS ${GAMEMESSAGE_TESTBITSTREAMS} PARENT_SCOPE)
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# Export to parent scope
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set(DGAMEMESSAGES_TESTS ${DGAMEMESSAGES_TESTS} PARENT_SCOPE)
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