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nexedi
babeld
Commits
6997599f
Commit
6997599f
authored
Mar 13, 2008
by
Juliusz Chroboczek
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Plain Diff
Account request resending in ms.
parent
787dd794
Changes
3
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Showing
3 changed files
with
29 additions
and
16 deletions
+29
-16
message.c
message.c
+1
-1
request.c
request.c
+26
-13
request.h
request.h
+2
-2
No files found.
message.c
View file @
6997599f
...
...
@@ -513,7 +513,7 @@ send_request_resend(const unsigned char *prefix, unsigned char plen,
unsigned
short
seqno
,
unsigned
short
router_hash
)
{
send_request
(
NULL
,
prefix
,
plen
,
127
,
seqno
,
router_hash
);
record_request
(
prefix
,
plen
,
seqno
,
router_hash
,
NULL
,
2
);
record_request
(
prefix
,
plen
,
seqno
,
router_hash
,
NULL
,
2
000
);
}
static
void
...
...
request.c
View file @
6997599f
...
...
@@ -82,9 +82,12 @@ record_request(const unsigned char *prefix, unsigned char plen,
request
->
resend
=
MIN
(
request
->
resend
,
resend
);
else
if
(
resend
)
request
->
resend
=
resend
;
request
->
time
=
now
.
tv_sec
;
timeval_min_sec
(
&
request_resend_time
,
request
->
time
+
request
->
resend
);
request
->
time
=
now
;
if
(
request
->
resend
)
{
struct
timeval
timeout
;
timeval_plus_msec
(
&
timeout
,
&
request
->
time
,
request
->
resend
);
timeval_min
(
&
request_resend_time
,
&
timeout
);
}
if
(
request
->
router_hash
==
router_hash
&&
seqno_compare
(
request
->
seqno
,
seqno
)
>
0
)
{
return
0
;
...
...
@@ -104,10 +107,13 @@ record_request(const unsigned char *prefix, unsigned char plen,
request
->
seqno
=
seqno
;
request
->
router_hash
=
router_hash
;
request
->
network
=
network
;
request
->
time
=
now
.
tv_sec
;
request
->
time
=
now
;
request
->
resend
=
resend
;
if
(
resend
)
timeval_min_sec
(
&
request_resend_time
,
now
.
tv_sec
+
resend
);
if
(
request
->
resend
)
{
struct
timeval
timeout
;
timeval_plus_msec
(
&
timeout
,
&
request
->
time
,
request
->
resend
);
timeval_min
(
&
request_resend_time
,
&
timeout
);
}
request
->
next
=
recorded_requests
;
recorded_requests
=
request
;
return
1
;
...
...
@@ -168,7 +174,7 @@ expire_requests()
previous
=
NULL
;
request
=
recorded_requests
;
while
(
request
)
{
if
(
request
->
time
<
now
.
tv_sec
-
REQUEST_TIMEOUT
)
{
if
(
timeval_minus_msec
(
&
now
,
&
request
->
time
)
>=
REQUEST_TIMEOUT
)
{
if
(
previous
==
NULL
)
{
recorded_requests
=
request
->
next
;
free
(
request
);
...
...
@@ -195,8 +201,11 @@ recompute_request_resend_time()
request
=
recorded_requests
;
while
(
request
)
{
if
(
request
->
resend
)
timeval_min_sec
(
&
resend
,
request
->
time
+
request
->
resend
);
if
(
request
->
resend
)
{
struct
timeval
timeout
;
timeval_plus_msec
(
&
timeout
,
&
request
->
time
,
request
->
resend
);
timeval_min
(
&
request_resend_time
,
&
timeout
);
}
request
=
request
->
next
;
}
...
...
@@ -210,10 +219,14 @@ resend_requests()
request
=
recorded_requests
;
while
(
request
)
{
if
(
request
->
resend
&&
now
.
tv_sec
>=
request
->
time
+
request
->
resend
)
{
send_request
(
NULL
,
request
->
prefix
,
request
->
plen
,
127
,
request
->
seqno
,
request
->
router_hash
);
request
->
resend
=
2
*
request
->
resend
;
if
(
request
->
resend
)
{
struct
timeval
timeout
;
timeval_plus_msec
(
&
timeout
,
&
request
->
time
,
request
->
resend
);
if
(
timeval_compare
(
&
now
,
&
timeout
)
>=
0
)
{
send_request
(
NULL
,
request
->
prefix
,
request
->
plen
,
127
,
request
->
seqno
,
request
->
router_hash
);
request
->
resend
*=
2
;
}
}
request
=
request
->
next
;
}
...
...
request.h
View file @
6997599f
...
...
@@ -20,7 +20,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#define REQUEST_TIMEOUT 12
8
#define REQUEST_TIMEOUT 12
5000
struct
request
{
unsigned
char
prefix
[
16
];
...
...
@@ -28,7 +28,7 @@ struct request {
unsigned
short
seqno
;
unsigned
short
router_hash
;
struct
network
*
network
;
int
time
;
struct
timeval
time
;
int
resend
;
struct
request
*
next
;
};
...
...
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