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[idd] transport: centralize source identity

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This commit is contained in:
Geoffrey McRae
2026-08-13 21:42:24 +10:00
parent 84bda112ac
commit cd6bcc3a41
4 changed files with 24 additions and 23 deletions
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21
idd/LGIdd/transport/CInputHub.cpp
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@@ -22,16 +22,12 @@
#include "input/IInputSink.h"
static bool SameSource(const SourceKey& left, const SourceKey& right)
{
return left.backend == right.backend && left.epoch == right.epoch &&
left.client == right.client && left.generation == right.generation;
}
static bool SameClient(const SourceKey& left, const SourceKey& right)
{
return left.backend == right.backend && left.epoch == right.epoch &&
left.client == right.client;
return
left.backend == right.backend &&
left.epoch == right.epoch &&
left.client == right.client;
}
CInputHub::CInputHub()
@@ -307,7 +303,7 @@ void CInputHub::CommitInteraction(
const SourceKey& source, const InteractionPermit& permit)
{
if (!source.backend || !source.epoch || !source.client || !permit.serial ||
!SameSource(source, permit.source))
source != permit.source)
return;
CSRWExclusiveLock lock(m_lock);
@@ -497,7 +493,7 @@ bool CInputHub::BindingPresent(const SourceKey& source) const
bool CInputHub::OwnerValid(const SourceKey& source) const
{
return SourceValid(source) && SameSource(m_owner, source);
return SourceValid(source) && m_owner == source;
}
void CInputHub::ClearInteraction()
@@ -558,8 +554,7 @@ InputTargetState CInputHub::GetState(const SourceKey& source)
return result;
if (!m_owner.backend)
result.available = true;
else if (source.client && source.generation &&
SameSource(m_owner, source))
else if (source.client && source.generation && m_owner == source)
{
result.available = true;
result.owned = true;
@@ -600,7 +595,7 @@ InputResult CInputHub::Claim(const SourceKey& source)
if (!CheckState())
return InputResult::UNAVAILABLE;
if (m_owner.backend)
return SameSource(m_owner, source) ?
return m_owner == source ?
InputResult::ACCEPTED : InputResult::BUSY;
if (!m_sink->Reset() || m_sink->GetState() != m_sinkState)
{