ICS ELECTRONICS 9099, Instruction Manual

Page: 131 / 178

A-19
A3
typedef long Device_Flags; /* Error types */
typedef long Device_ErrorCode;
struct Device_Error {
Device_ErrorCode error;
};
struct Create_LinkParms {
long clientId; /* implementation specific value */
bool lockDevice; /* attempt to lock the device */
unsigned long lock_timeout; /* time to wait on a lock */
string device<>; /* name of device */
};
struct Create_LinkResp {
Device_ErrorCode error;
Device_Link lid;
unsigned short abortPort; /* for the abort RPC */
unsigned long maxRecvSize; /* specifies max data size in bytes
}; device will accept on a write */
struct Device_WriteParms {
Device_Link lid; /* link id from create_link */
unsigned long io_timeout; /* time to wait for I/O */
unsigned long lock_timeout; /* time to wait for lock */
Device_Flags flags;
opaque data<>; /* the data length and the data
}; itself */
struct Device_WriteResp {
Device_ErrorCode error;
unsigned long size; /* Number of bytes written */
};
struct Device_ReadParms {
Device_Link lid; /* link id from create_link */
unsigned long requestSize; /* Bytes requested */
unsigned long io_timeout; /* time to wait for I/O */
unsigned long lock_timeout; /* time to wait for lock */
Device_Flags flags;
char termChar; /* valid if flags & termchrset */
};
struct Device_ReadResp {
Device_ErrorCode error;
long reason; /* Reason(s) read completed */