platform-mc: Call MCTP `.Recover` in the request timeout
In the current implementation, `pldmd` will register the request
messages to sendRecvPldmMsg. This API will returns the return error code
from sendRecvPldmMsgOverMctp directly to the caller but not handle the
timeout error code.
From Mctp codeConstruct version 2.0 [1], the MCTP D-Bus interface
`au.com.codeconstruct.MCTP.Endpoint1` supports `.Recover` method to
recover the communication to one terminus. The `pldmd` should call this
method in time out.
[1] https://github.com/CodeConstruct/mctp/blob/v2.0/docs/endpoint-recovery.md#recover-method-design-considerations
Supports handling the timeout error code by calling to the `.Recover`
method under `au.com.codeconstruct.MCTP.Endpoint1` brought by mctpd.
This action will check if the endpoint is still available. pldm will
handle accordingly by continuing to communicate or removing the endpoint
based on mctpd upcoming behaviors.
Signed-off-by: Chau Ly <chaul@amperecomputing.com>
Signed-off-by: Thu Nguyen <thu@os.amperecomputing.com>
Change-Id: I71cc33a3630b5adbd65c485fe98148669ce635f6
diff --git a/common/utils.hpp b/common/utils.hpp
index 159a13e..9964188 100644
--- a/common/utils.hpp
+++ b/common/utils.hpp
@@ -506,6 +506,12 @@
uint8_t sensorOffset, uint8_t eventState,
uint8_t previousEventState);
+/**
+ * @brief call Recover() method to recover an MCTP Endpoint
+ * @param[in] MCTP Endpoint's object path
+ */
+void recoverMctpEndpoint(const std::string& endpointObjPath);
+
/** @brief Print the buffer
*
* @param[in] isTx - True if the buffer is an outgoing PLDM message, false if