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Hook registry: list installed hooks + call counts in Injection panel

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Add a process-wide hook registry (hook/src/hook_registry) that every hook
module registers its hooks with and bumps a counter from each detour. The
XInput, focus-spoof, and audio render-hooks now register their individual
hooks (XInputGetState/Ex/Caps/SetState; GetForegroundWindow/GetActiveWindow/
GetFocus/WndProc guard; IMMDevice::Activate, IAudioClient::Initialize/
GetService, IAudioRenderClient::GetBuffer/ReleaseBuffer) and count calls.

The worker publishes the table to the host each tick over a new HookStatus
field (protocol v4 -> v5: HookEntry[] + count). The Injection panel shows it
as a collapsible table grouped by subsystem with an installed flag and call
count per hook; coop_audio_probe prints the same table headless.

Verified against Phantom Brave: 13 hooks listed with live counts (focus APIs
polled heavily, GetBuffer/ReleaseBuffer ticking with the audio render loop).
All four tests pass.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
BlackMark
2026-06-19 20:09:39 +02:00
parent 565934e8cf
commit 1f905940ef
16 changed files with 371 additions and 14 deletions
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5
host/src/ipc/ipc_server.cpp
View File

@@ -71,6 +71,11 @@ HookStatusView IpcServer::hook_status() const
{
view.audio_streams[i] = s.audio_streams[i];
}
view.hook_entry_count = s.hook_entry_count;
for (std::uint32_t i = 0; i < kMaxHookEntries; ++i)
{
view.hook_entries[i] = s.hook_entries[i];
}
return view;
}