prt_api_init
Name
prt_api_init
Purpose
Initialize the PRT_API interface.
Description
The PRT_API initialization routine is responsible for initializing the interface between an application process and the PRT_API utilities. prt_api_init must be called by an application before any other PRT_API functions. If an application process wishes to be an interested process to PRT it must instead call one of the PRT interested process initialization routines prt_api_register_intproc or prt_api_register_dyn_intproc . If an application process wants to access the standard PRT_API routines as well as sign up as an interested PRT process it must call both PRT_API initialization routines.
Syntax
int prt_api_init (event_flag, rcv_req_flag, prt_system, cimp_sys, retstat)
COR_U4 event_flag;
COR_BOOLEAN rcv_req_flag;
Char *prt_system;
Char *cimp_sys;
COR_STATUS *retstat;Data Structures
None
Arguments
| Argument | Description |
|---|---|
| Input | |
| event_flag | Message receipt event flag; not used if rcv_req_flag is FALSE |
| rcv_req_flag | Receive requests flag; if TRUE, this indicates the application will receive requests from PRT Data Collector processes for item tracking data and serialized item hold information. |
| prt_system | Name of the PRT data server to connect to. This parameter allows you to connect to different Production Tracking systems with the same API. You may also specify the prefix of all the data servers you wish to connect to. This allows the API to connect to multiple servers. |
| cimp_sys | Name of the project or node where the PRT data collector(s) reside. |
| Output |
| * retstat | Pointer to COR_STATUS structure |
Return Value
Either COR_SUCCESS or COR_FAILURE .
If the function returns COR_FAILURE additional error information can be found in the COR_STATUS structure.
Error Codes
| PRTI_MF_INIT_ERR | Error initializing segment (Failure) |
| PRTI_CRESEG_ERR | Error creating segment (Failure) |
| PRTI_BAD_MSG | Error in segment (Failure) |
| PRTI_FILE_OPEN_ERR | Error opening one of the configuration files (Failure) |
| PRTI_EMPTY_FILE | Configuration file has no records (Failure) |
| PRTI_FILE_READ_ERR | Error reading configuration file (Failure) |
| PRTI_REG_DEF_MISSING | Undefined Region in file (Failure) |
| PRTI_GRP_DEF_MISSING | Undefined Group in file (Failure) |
| PRTI_REGION_NOT_IN_GROUP | Region does not belong to any group (Failure) |
| PRTI_GROUP_HAS_NO_REGIONS | Group does not 'own' any regions (Failure) |
| PRTI_CFG_NO_ROUTE | Route has no source and no destination region (Failure) |
| PRTI_ITEM_TYPE_NDEF | Item type identifier not valid (Failure) |
| PRTI_ROUTE_NDEF | Non-exist. route in PRT_INV_TYPE (Failure) |
| PRTI_INV_EXPLICIT_ROUTE | Can't deny explicit item-route (Failure) |
| PRTI_NO_TYPE_FOR_ROUTE | Denied type not on route (Failure) |
| PRTI_SVC_DEF_MISSING | Undefined Service in file (Failure) |
| PRTI_BAD_SVC_NAME | Bad service name (no underscore) (Failure) |
| PRTI_XLATE_ERR | Error in ipc_xlate getting physical addr (Failure) |
| PRTI_AUX_NAM_ERR | Error in ipc_aux_nam (Failure) |
| PRTI_ADD_PORT_ERR | Error in ipc_add_port (Failure) |
| PRTI_WRITE_PORT_ERR | Error in ipc_write_port (Warn/Fail) |