dc_adm_get_nd_status - Acquire the status of a specified OpenTP1 node

ANSI C, C++

#include <dcadm.h>
int dc_adm_get_nd_status (char *node_id, DCLONG flags)

K&R C

#include <dcadm.h>
int dc_adm_get_nd_status (node_id, flags)
char       *node_id;
DCLONG      flags;

node_id

Specify the pointer to the node identifier. Add a null character after the node identifier.

The length of the node identifier must be equal to the length defined by DCADM_NODE_ID_LEN. If a node identifier with a different length is specified, the function returns with an error.

flags

Specify DCNOFLAGS.

When the return value is positive (indicating the OpenTP1 node status):

Return value	Return value (numeric)	Explanation
DCADM_STAT_NOT_UP	9	Communication with the specified OpenTP1 node is impossible for the following reason: The OpenTP1 at the OpenTP1 node must be defined or redefined with the dcsetup command The value specified in the multinode physical definition is incorrect (the OpenTP1 node is not defined or the specified host name or port number is incorrect). A communication error occurred (power is not supplied to the OpenTP1 node machine or a network error occurred).
DCADM_STAT_TERM	8	The OpenTP1 node is halted or is being terminated abnormally.
DCADM_STAT_START_NORMAL	2	The OpenTP1 node is normally being started.
DCADM_STAT_START_RECOVER	3	The OpenTP1 node is normally being restarted.
DCADM_STAT_ONLINE	4	The OpenTP1 node is online.
DCADM_STAT_STOP	5	The OpenTP1 node is normally being terminated.
DCADM_STAT_STOPA	6	The OpenTP1 node is being terminated according to plan A.
DCADM_STAT_STOPB	7	The OpenTP1 node is being terminated according to plan B.
DCADM_STAT_SWAP	10	The system is being switched.

When the return value is negative (indicating an error):

Return value	Return value (numeric)	Explanation
DCADMER_COMM	-1851	An inter-process communication error occurred.
DCADMER_PARAM	-1852	The value specified for the argument is invalid.
DCADMER_PROTO	-1854	The function dc_rpc_open() was not called.
DCADMER_MEMORY	-1861	The memory became insufficient.
DCADMER_DEF	-1862	An incorrect value is specified in the multinode configuration definition or in the multinode physical definition.
DCADMER_MULTI_DEF	-1864	N is specified for multi_node_option in the system common definition.
		The TP1/Multi is not installed in the system.
		The correct version TP1/Multi is not installed in the system.
DCADMER_REMOTE	-1866	The specified OpenTP1 node cannot use the multinode facility for the following reason: N is specified for multi_node_option in the system common definition. The TP1/Multi is not installed in the system. The correct version TP1/Multi is not installed in the system. The memory became insufficient.
DCADMER_NODE_NOT_EXIST	-1867	The node identified by node_id is not included in the OpenTP1 nodes.