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[idd] transport: arbitrate interaction requests

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This commit is contained in:
Geoffrey McRae
2026-08-13 00:20:38 +10:00
parent 5b09d4f90a
commit fbc4640623
10 changed files with 270 additions and 38 deletions
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37
idd/LGIdd/transport/lgmp/CLGMPTransport.cpp
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@@ -138,26 +138,43 @@ ITransport::ProcessResult CLGMPTransport::Process(ITransportEvents& events)
while ((status = m_control.ReadDataWithSource(
data, &size, &sourceClientID)) == LGMP_OK)
{
if (size < sizeof(KVMFRMessage))
{
DEBUG_WARN("Ignoring invalid KVMFR message");
m_control.AckData();
continue;
}
KVMFRMessage * msg = reinterpret_cast<KVMFRMessage *>(data);
switch (msg->type)
{
case KVMFR_MESSAGE_SETCURSORPOS:
{
SourceKey source;
source.client = sourceClientID;
KVMFRSetCursorPos * position =
reinterpret_cast<KVMFRSetCursorPos *>(msg);
events.OnSetCursorPos(source, position->x, position->y);
if (size == sizeof(KVMFRSetCursorPos))
{
SourceKey source;
source.client = sourceClientID;
const KVMFRSetCursorPos * position =
reinterpret_cast<const KVMFRSetCursorPos *>(msg);
events.OnSetCursorPos(source, position->x, position->y);
}
else
DEBUG_WARN("Ignoring invalid KVMFR cursor position");
break;
}
case KVMFR_MESSAGE_WINDOWSIZE:
{
SourceKey source;
source.client = sourceClientID;
KVMFRWindowSize * window =
reinterpret_cast<KVMFRWindowSize *>(msg);
events.OnSetResolution(source, window->w, window->h);
if (size == sizeof(KVMFRWindowSize))
{
SourceKey source;
source.client = sourceClientID;
const KVMFRWindowSize * window =
reinterpret_cast<const KVMFRWindowSize *>(msg);
events.OnSetResolution(source, window->w, window->h);
}
else
DEBUG_WARN("Ignoring invalid KVMFR window size");
break;
}