b4824de3b8
media_delivery: fix streaming crash, correct file path via media dir
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- Fix NULL block_data deref in stream_send_chunk_cb
- Test B1: create file in <db_dir>/media/, commit to media_files
- Store media_base in ui_state for streaming handler path resolution
- 8/9 tests pass (streaming works but timing issue with SUPER_REPL flood)
2 months ago
a6321e15b3
media_delivery: streaming, fallback, admission control, 8/9 tests
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- md_handle_block_req: real chunk streaming via etcp_router_on_send_ready
- stream_ctx state machine: backpressure waiter → send chunk → repeat
- content_hash + block_sig on stream completion
- Fallback to author when supernode has no block info
- media_download: author_node_id for peer fallback
- test_media_delivery_full: 8/9 pass (SUPER_HELLO, HAVE_BLOCK, replication, admission, file create)
- Known issue: streaming test hung (BGP route for n1→n2 not established in time)
2 months ago
57e6ffed16
media_delivery: admission control + OVERLOADED + full integration test
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- MEDIA_BLOCK_OVERLOADED (0x0F) subcommand + packed struct
- Admission control: track active_streams, reject > 3 with OVERLOADED
- media_delivery_stream_done() to decrement counter after stream finish
- Auto-download trigger in chat_msg.c (parse media metadata, check settings)
- test_media_delivery_full.c: 9/9 tests on 4 instances
(SUPER_HELLO, HAVE_BLOCK, replication, admission control, OVERLOADED)
- All 33 existing tests still pass (15+5+4+9)
2 months ago
5e739176fa
media_delivery: fix etcp_route_send svc_id + integration test
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Root cause: etcp_route_send reads dgram[0] as svc_id, not subcmd.
router_deliver prepends svc_id byte on receive.
Fixes:
- md_send/md_dl_send/msend: prepend ETCP_RT_ID_MEDIA_DELIVERY to dgram[0]
- md_etcp_recv: read subcmd from data[1] (was data[0])
- etcp_api.h: document dgram[0]=svc_id convention
- media_delivery_set_supernode(): public API for dynamic switching
Tests:
- test_media_delivery_integration: 4/4 (SERVE_REG, HAVE_BLOCK, supernode stop/start)
- All 24 existing tests still pass
2 months ago
a863da7737
media_delivery: add tests + fix queue_new NULL ua and index_offset bugs
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- test_media_delivery_sql: 15 tests (SQL tables, CRUD, packed structs)
- test_media_delivery_download: 5 tests (chunk write/append, sig verify, assembly, cancel)
- Fix: queue_new(NULL) returns NULL — pass inst->ua everywhere
- Fix: queue index offset must be offsetof(struct, key_field) not 0
- Move struct media_download to header for test visibility
2 months ago
fb3e34080d
media_delivery: implement full media delivery subsystem (stages 1-8)
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- topo_group: add BGP node event callbacks (NEW/UPDATE/REMOVE)
- member_sync: add multi-subscriber node_props_changed callback (adm_tags)
- media_delivery: SQLite tables (block_availability + super_sync), full protocol handler
- media_delivery_proto.h: packed protocol structures (15 subcommands)
- media_download: download management, chunk streaming, block assembly, HAVE_BLOCK with retry
- Makefile.am: add media_download.c to builds
2 months ago
65dbfa6813
feat: media_async + media_index modules, media_files table, tests
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- media_async: thread-per-task async engine with primitives (sha256, sign, copy, uuid, file_size)
- media_index: media_files DB table with register_async for indexing chunks
- chat_msg: async media submission via register_async, simplified chat_msg_submit fields
- voice_recorder/attachment_sender: write single file (no chunk splitting on caller side)
- inputbar/messagelist: updated to new simplified submit interface
- test_media_async: 4-thread stress test (200K ops / 2 sec, 0 errors)
- test_media_index: 9 cases covering commit edge cases + async flow
- build: Makefile.am, CMakeLists.txt, utun_sources.cmake updated
2 months ago
evgeny