Skip to content
Projects
Groups
Snippets
Help
Loading...
Sign in / Register
Toggle navigation
L
libzmq
Project
Project
Details
Activity
Cycle Analytics
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Issues
0
Issues
0
List
Board
Labels
Milestones
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Charts
Packages
Packages
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
submodule
libzmq
Commits
1960b4e8
Commit
1960b4e8
authored
Jan 28, 2016
by
somdoron
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
Filtering messages on dish side
parent
c7d52ec2
Hide whitespace changes
Inline
Side-by-side
Showing
3 changed files
with
33 additions
and
22 deletions
+33
-22
dish.cpp
src/dish.cpp
+31
-20
dish.hpp
src/dish.hpp
+1
-1
test_radio_dish.cpp
tests/test_radio_dish.cpp
+1
-1
No files found.
src/dish.cpp
View file @
1960b4e8
...
...
@@ -97,8 +97,7 @@ int zmq::dish_t::xjoin (const char* group_)
return
-
1
;
}
subscriptions_t
::
iterator
it
=
std
::
find
(
subscriptions
.
begin
(),
subscriptions
.
end
(),
group
);
subscriptions_t
::
iterator
it
=
subscriptions
.
find
(
group
);
// User cannot join same group twice
if
(
it
!=
subscriptions
.
end
())
{
...
...
@@ -106,7 +105,7 @@ int zmq::dish_t::xjoin (const char* group_)
return
-
1
;
}
subscriptions
.
push_back
(
group
);
subscriptions
.
insert
(
group
);
msg_t
msg
;
int
rc
=
msg
.
init_join
();
...
...
@@ -185,15 +184,21 @@ int zmq::dish_t::xrecv (msg_t *msg_)
return
0
;
}
// Get a message using fair queueing algorithm.
int
rc
=
fq
.
recv
(
msg_
);
while
(
true
)
{
// If there's no message available, return immediately.
// The same when error occurs.
if
(
rc
!=
0
)
return
-
1
;
// Get a message using fair queueing algorithm.
int
rc
=
fq
.
recv
(
msg_
);
return
0
;
// If there's no message available, return immediately.
// The same when error occurs.
if
(
rc
!=
0
)
return
-
1
;
// Filtering non matching messages
subscriptions_t
::
iterator
it
=
subscriptions
.
find
(
std
::
string
(
msg_
->
group
()));
if
(
it
!=
subscriptions
.
end
())
return
0
;
}
}
bool
zmq
::
dish_t
::
xhas_in
()
...
...
@@ -203,18 +208,24 @@ bool zmq::dish_t::xhas_in ()
if
(
has_message
)
return
true
;
// Get a message using fair queueing algorithm.
int
rc
=
fq
.
recv
(
&
message
);
while
(
true
)
{
// Get a message using fair queueing algorithm.
int
rc
=
fq
.
recv
(
&
message
);
// If there's no message available, return immediately.
// The same when error occurs.
if
(
rc
!=
0
)
{
errno_assert
(
errno
==
EAGAIN
);
return
false
;
}
// If there's no message available, return immediately.
// The same when error occurs.
if
(
rc
!=
0
)
{
errno_assert
(
errno
==
EAGAIN
);
return
false
;
}
has_message
=
true
;
return
true
;
// Filtering non matching messages
subscriptions_t
::
iterator
it
=
subscriptions
.
find
(
std
::
string
(
message
.
group
()));
if
(
it
!=
subscriptions
.
end
())
{
has_message
=
true
;
return
true
;
}
}
}
zmq
::
blob_t
zmq
::
dish_t
::
get_credential
()
const
...
...
src/dish.hpp
View file @
1960b4e8
...
...
@@ -81,7 +81,7 @@ namespace zmq
dist_t
dist
;
// The repository of subscriptions.
typedef
std
::
vector
<
std
::
string
>
subscriptions_t
;
typedef
std
::
set
<
std
::
string
>
subscriptions_t
;
subscriptions_t
subscriptions
;
// If true, 'message' contains a matching message to return on the
...
...
tests/test_radio_dish.cpp
View file @
1960b4e8
...
...
@@ -60,7 +60,7 @@ int msg_recv_cmp (zmq_msg_t *msg_, void *s_, const char* group_, const char* bod
if
(
recv_rc
==
-
1
)
return
-
1
;
if
(
strcmp
(
zmq_msg_group
(
msg_
),
group_
)
!=
0
)
if
(
strcmp
(
zmq_msg_group
(
msg_
),
group_
)
!=
0
)
{
zmq_msg_close
(
msg_
);
return
-
1
;
...
...
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