Open System Services Library Calls Reference Manual (G06.29+, H06.08+, J06.03+)

SPT_SERVERCLASS_DIALOG_SENDL_(3) OSS Library Calls Reference Manual
Output
readbufferL On successful completion of the send, contains the reply returned by the server
process. If defaulted, the Guardian write buffer and PFS buffers will be used.
actualreplybytes
(Optional) If provided, returns the number of bytes returned in the server process
reply and stored in the area pointed to by readbufferL.
scsoperationnumber
(Optional) If provided, returns the value -1. This parameter is provided only for
compatibility with the Guardian SERVERCLASS_DIALOG_SENDL_ pro-
cedure.
DESCRIPTION
This function is the same as the SPT_SERVERCLASS_DIALOG_SEND_ function except:
• This function can be used for messages up to 2 megabytes long if
Expand-over-ServerNet is used. (This function is not supported when Expand-over-IP is
used.)
• The optional parameter read_bufferL is supported.
• The dialogid, requestbytes, maximumreplybytes, actualreplybytes, and timeout parame-
ters are type long.
• The tag parameter is type long long.
• The Guardian file-system error 4184 (EVERSION) can be returned.
NOTES
This function is supported on systems running J06.13 and later J-series RVUs and H06.24 and
later H-series RVUs, and must be used instead of the
SPT_SERVERCLASS_DIALOG_SEND_( ) function when the messages are larger than 32
kilobytes long. This function can also be used for shorter messages.
RETURN VALUES
See the SPT_SERVERCLASS_DIALOG_SEND_(3) reference page.
In addition to the errors listed there, this function can also return this Guardian file-system error:
4184 (EVERSION)
The function was called from a system that is running a J-series RVU earlier
than J06.13 or an H-series RVU earlier than H06.24.
ERRORS
This function does not set errno.
RELATED INFORMATION
Functions: SPT_SERVERCLASS_DIALOG_ABORT_(3),
SPT_SERVERCLASS_DIALOG_BEGINL_(3),
SPT_SERVERCLASS_DIALOG_END_(3), SPT_SERVERCLASS_DIALOG_SEND_(3),
SPT_SERVERCLASS_SEND_INFO_(3).
6−106 Hewlett-Packard Company 527187-017