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fix: notify client of timeout and cleanup #469

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Merged
MichalPrincNXP merged 2 commits into from
Feb 23, 2026
+6 −9
Merged

fix: notify client of timeout and cleanup #469

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cc68692
fix: notify client of timeout and cleanup
elupus Sep 10, 2024
c212ed7
Merge branch 'main' into arbitrator-timeout
MichalPrincNXP Feb 23, 2026
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3 changes: 1 addition & 2 deletions erpc_c/infra/erpc_arbitrated_client_manager.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -83,8 +83,7 @@ void ArbitratedClientManager::performClientRequest(RequestContext &request)
if (request.getCodec()->isStatusOk() == true)
{
// Complete the receive through the arbitrator.
err = m_arbitrator->clientReceive(token);
request.getCodec()->updateStatus(err);
m_arbitrator->clientReceive(token);
}

if (token != 0)
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8 changes: 4 additions & 4 deletions erpc_c/infra/erpc_transport_arbitrator.cpp
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Expand Up @@ -63,13 +63,14 @@ erpc_status_t TransportArbitrator::receive(MessageBuffer *message)
if (err != kErpcStatus_Success)
{
// if we timeout, we must unblock all pending client(s)
if (err == kErpcStatus_Timeout)
if (err == kErpcStatus_Timeout || err == kErpcStatus_ReceiveFailed)
{
client = m_clientList;
for (; client; client = client->m_next)
{
if (client->m_isValid)
{
client->m_request->getCodec()->updateStatus(err);
client->m_sem.put();
}
}
Expand Down Expand Up @@ -107,6 +108,7 @@ erpc_status_t TransportArbitrator::receive(MessageBuffer *message)
{
// Swap the received message buffer with the client's message buffer.
client->m_request->getCodec()->getBufferRef().swap(message);
client->m_request->getCodec()->updateStatus(kErpcStatus_Success);

// Wake up the client receive thread.
client->m_sem.put();
Expand Down Expand Up @@ -183,7 +185,7 @@ TransportArbitrator::client_token_t TransportArbitrator::prepareClientReceive(Re
return reinterpret_cast<client_token_t>(info);
}

erpc_status_t TransportArbitrator::clientReceive(client_token_t token)
void TransportArbitrator::clientReceive(client_token_t token)
{
erpc_assert((token != 0) && ("invalid client token" != NULL));

Expand All @@ -192,8 +194,6 @@ erpc_status_t TransportArbitrator::clientReceive(client_token_t token)

// Wait on the semaphore until we're signaled.
info->m_sem.get(Semaphore::kWaitForever);

return kErpcStatus_Success;
}

TransportArbitrator::PendingClientInfo *TransportArbitrator::createPendingClient(void){ ERPC_CREATE_NEW_OBJECT(
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4 changes: 1 addition & 3 deletions erpc_c/infra/erpc_transport_arbitrator.hpp
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Expand Up @@ -152,10 +152,8 @@ class TransportArbitrator : public Transport
* associated with @a token. The client must have called prepareClientReceive() previously.
*
* @param[in] token The token previously returned by prepareClientReceive().
*
* @return erpc_status_t Return erpc status of client receive function.
*/
erpc_status_t clientReceive(client_token_t token);
void clientReceive(client_token_t token);

/*!
* @brief This function free client token.
Expand Down