RtfwtcpipGetClientProcessIDs returns the IDs for all TCP-IP Stack client processes.
Syntax
bool RtfwtcpipGetClientProcessIDs(
[out] DWORD * pProcessIDs,
[out] size_t * pCountElements
);Parameters
[out] pProcessIDs
A user-supplied array that will be filled in with the IDs currently using the TCP/IP Stack.
[out] pCountElements
The number of elements stored in parameter pProcessIDs.
Return Value
If the function succeeds, it returns TRUE. If the function fails, it returns FALSE. Call GetLastError for additional error information.
Possible error codes:
| Error Code | Meaning |
|---|---|
|
ERROR_INVALID_PARAMETER |
A specified parameter value is not valid. |
|
RT_ERROR_SUBSYSTEM_NOT_STARTED |
The Subsystem is not started. |
|
RT_ERROR_STACK_STOPPED |
The TCP/IP Stack is stopped. |
|
RT_ERROR_TIMEOUT_QUERYING_STACK_STATUS |
A timeout occurred while querying for the status of the Stack. |
|
RT_ERROR_TIMEOUT_QUERYING_STACK_CLIENT_PIDS |
A timeout occurred while querying for the list of Stack client PIDs. |
Requirements
| Minimum supported version | Header | Library |
|---|---|---|
|
wRTOS 1.0 SDK |
RtfwtcpipApi.h |
RtfwtcpipApi.lib |
