Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in
Toggle navigation
M
margo
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
13
Issues
13
List
Boards
Labels
Milestones
Merge Requests
1
Merge Requests
1
Analytics
Analytics
Repository
Value Stream
Wiki
Wiki
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Commits
Issue Boards
Open sidebar
sds
margo
Commits
31ecc7ee
Commit
31ecc7ee
authored
Mar 30, 2016
by
Jonathan Jenkins
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
wrapped HG_Respond
parent
2cdc9566
Changes
3
Hide whitespace changes
Inline
Side-by-side
Showing
3 changed files
with
50 additions
and
4 deletions
+50
-4
examples/my-rpc.c
examples/my-rpc.c
+2
-2
include/margo.h
include/margo.h
+18
-0
src/margo.c
src/margo.c
+30
-2
No files found.
examples/my-rpc.c
View file @
31ecc7ee
...
...
@@ -100,9 +100,9 @@ static void my_rpc_shutdown_ult(void *_arg)
assert
(
hgi
);
mid
=
margo_hg_class_to_instance
(
hgi
->
hg_class
);
hret
=
HG_Respond
(
*
handle
,
NULL
,
NULL
,
NULL
);
hret
=
margo_respond
(
mid
,
*
handle
,
NULL
);
assert
(
hret
==
HG_SUCCESS
);
HG_Destroy
(
*
handle
);
/* NOTE: we assume that the server daemon is using
...
...
include/margo.h
View file @
31ecc7ee
...
...
@@ -71,6 +71,24 @@ hg_return_t margo_forward(
hg_handle_t
handle
,
void
*
in_struct
);
/**
* Send an RPC response, waiting for completion before returning
* control to the calling ULT.
* Note: this call is typically not needed as RPC listeners need not concern
* themselves with what happens after an RPC finishes. However, there are cases
* when this is useful (deferring resource cleanup, calling margo_finalize()
* for e.g. a shutdown RPC).
* @param [in] mid Margo instance
* @param [in] handle identifier for the RPC for which a response is being
* sent
* @param [in] out_struct output argument struct for response
* @return HG_SUCCESS on success, hg_return_t values on error. See HG_Respond.
*/
hg_return_t
margo_respond
(
margo_instance_id
mid
,
hg_handle_t
handle
,
void
*
out_struct
);
/**
* Perform a bulk transfer
* @param [in] mid Margo instance
...
...
src/margo.c
View file @
31ecc7ee
...
...
@@ -205,7 +205,7 @@ ABT_pool* margo_get_handler_pool(margo_instance_id mid)
return
(
&
mid
->
handler_pool
);
}
static
hg_return_t
margo_
forward_
cb
(
const
struct
hg_cb_info
*
info
)
static
hg_return_t
margo_cb
(
const
struct
hg_cb_info
*
info
)
{
hg_return_t
hret
=
info
->
ret
;
...
...
@@ -232,7 +232,35 @@ hg_return_t margo_forward(
return
(
HG_NOMEM_ERROR
);
}
hret
=
HG_Forward
(
handle
,
margo_forward_cb
,
&
eventual
,
in_struct
);
hret
=
HG_Forward
(
handle
,
margo_cb
,
&
eventual
,
in_struct
);
if
(
hret
==
0
)
{
ABT_eventual_wait
(
eventual
,
(
void
**
)
&
waited_hret
);
hret
=
*
waited_hret
;
}
ABT_eventual_free
(
&
eventual
);
return
(
hret
);
}
hg_return_t
margo_respond
(
margo_instance_id
mid
,
hg_handle_t
handle
,
void
*
out_struct
)
{
hg_return_t
hret
=
HG_TIMEOUT
;
ABT_eventual
eventual
;
int
ret
;
hg_return_t
*
waited_hret
;
ret
=
ABT_eventual_create
(
sizeof
(
hret
),
&
eventual
);
if
(
ret
!=
0
)
{
return
(
HG_NOMEM_ERROR
);
}
hret
=
HG_Respond
(
handle
,
margo_cb
,
&
eventual
,
out_struct
);
if
(
hret
==
0
)
{
ABT_eventual_wait
(
eventual
,
(
void
**
)
&
waited_hret
);
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment