.if false
==================================================================================
- Copyright (c) 2019 Nokia
- Copyright (c) 2018-2019 AT&T Intellectual Property.
+ Copyright (c) 2019-2020 Nokia
+ Copyright (c) 2018-2020 AT&T Intellectual Property.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
==================================================================================
.fi
.if false
- Mnemonic rmr_rts_msg_man.xfm
- Abstract The manual page for the rmr_rts_msg function.
- Author E. Scott Daniels
- Date 28 January 2019
+ Mnemonic rmr_rts_msg_man.xfm
+ Abstract The manual page for the rmr_rts_msg function.
+ Author E. Scott Daniels
+ Date 28 January 2019
.fi
.gv e LIB lib
&h1(RMR Library Functions)
&h2(NAME)
- rmr_rts_msg
+ rmr_rts_msg
&h2(SYNOPSIS )
&indent
has.
In the case of a received message, it is possible that the response needs to be
larger than the payload associated with the inbound message.
-In order to use the return to sender function, the source infomration in the orignal
+In order to use the return to sender function, the source information in the original
message must be present in the response; information which cannot be added to a
message buffer allocated through the standard RMR allocation function.
To allocate a buffer with a larger payload, and which retains the necessary sender
&cw(RMR_OK.)
&space
-If the state in the returned buffer is anything other than &cw(UT_OK,) the user application
+If the state in the returned buffer is anything other than &cw(RMR_OK,) the user application
may need to attempt a retransmission of the message, or take other action depending on the
setting of &cw(errno) as described below.
&space
-In the event of extreme failure, a NULL pointer is returned. In this case the value of
+In the event of extreme failure, a nil pointer is returned. In this case the value of
&cw(errno) might be of some use, for documentation, but there will be little that the
user application can do other than to move on.
&space
&beg_dlist(.75i : ^&bold_font )
-&di(RMR_ERR_BADARG) The message buffer pointer did not refer to a valid message.
-&di(RMR_ERR_NOHDR) The header in the message buffer was not valid or corrupted.
-&di(RMR_ERR_NOENDPT) The message type in the message buffer did not map to a known endpoint.
-&di(RMR_ERR_SENDFAILED) The send failed; &cw(errno) has the possible reason.
+&ditem(RMR_ERR_BADARG) The message buffer pointer did not refer to a valid message.
+&ditem(RMR_ERR_NOHDR) The header in the message buffer was not valid or corrupted.
+&ditem(RMR_ERR_NOENDPT) The message type in the message buffer did not map to a known endpoint.
+&ditem(RMR_ERR_SENDFAILED) The send failed; &cw(errno) has the possible reason.
&end_dlist
&space
The following values may be assigned to &cw(errno) on failure.
+
&beg_dlist(.75i : ^&bold_font )
-&di(INVAL) Parameter(s) passed to the function were not valid, or the underlying message processing environment was unable to interpret the message.
+&ditem(INVAL) Parameter(s) passed to the function were not valid, or the underlying message processing environment was unable to interpret the message.
-&half_space
-&di(ENOKEY) The header information in the message buffer was invalid.
+&ditem(ENOKEY) The header information in the message buffer was invalid.
-&half_space
-&di(ENXIO) No known endpoint for the message could be found.
+&ditem(ENXIO) No known endpoint for the message could be found.
-&half_space
-&di(EMSGSIZE) The underlying transport refused to accept the message because of a size value issue (message was not attempted to be sent).
+&ditem(EMSGSIZE) The underlying transport refused to accept the message because of a size value issue (message was not attempted to be sent).
-&half_space
-&di(EFAULT) The message referenced by the message buffer is corrupt (NULL pointer or bad internal length).
+&ditem(EFAULT) The message referenced by the message buffer is corrupt (nil pointer or bad internal length).
-&half_space
-&di(EBADF) Internal RMR error; information provided to the message transport environment was not valid.
+&ditem(EBADF) Internal RMR error; information provided to the message transport environment was not valid.
-&half_space
-&di(ENOTSUP) Sending was not supported by the underlying message transport.
+&ditem(ENOTSUP) Sending was not supported by the underlying message transport.
-&half_space
-&di(EFSM) The device is not in a state that can accept the message.
+&ditem(EFSM) The device is not in a state that can accept the message.
-&half_space
-&di(EAGAIN) The device is not able to accept a message for sending. The user application should attempt to resend.
+&ditem(EAGAIN) The device is not able to accept a message for sending. The user application should attempt to resend.
-&half_space
-&di(EINTR) The operation was interrupted by delivery of a signal before the message was sent.
+&ditem(EINTR) The operation was interrupted by delivery of a signal before the message was sent.
-&half_space
-&di(ETIMEDOUT) The underlying message environment timed out during the send process.
+&ditem(ETIMEDOUT) The underlying message environment timed out during the send process.
-&half_space
-&di(ETERM) The underlying message environment is in a shutdown state.
+&ditem(ETERM) The underlying message environment is in a shutdown state.
&end_dlist
&h2(EXAMPLE)
Code Review / ric-plt / lib / rmr.git / blobdiff