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cpp-libs
libnice
Commits
11790aae
Commit
11790aae
authored
Jan 11, 2010
by
Youness Alaoui
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Adding test suite for pseudotcp
parent
cbdbca38
Changes
3
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3 changed files
with
277 additions
and
1 deletion
+277
-1
tests/Makefile.am
tests/Makefile.am
+6
-1
tests/test-pseudotcp-random.sh
tests/test-pseudotcp-random.sh
+6
-0
tests/test-pseudotcp.c
tests/test-pseudotcp.c
+265
-0
No files found.
tests/Makefile.am
View file @
11790aae
...
@@ -21,6 +21,7 @@ AM_CFLAGS = \
...
@@ -21,6 +21,7 @@ AM_CFLAGS = \
COMMON_LDADD
=
$(top_builddir)
/agent/libagent.la
$(top_builddir)
/socket/libsocket.la
$(GLIB_LIBS)
$(GUPNP_LIBS)
COMMON_LDADD
=
$(top_builddir)
/agent/libagent.la
$(top_builddir)
/socket/libsocket.la
$(GLIB_LIBS)
$(GUPNP_LIBS)
check_PROGRAMS
=
\
check_PROGRAMS
=
\
test-pseudotcp
\
test-bsd
\
test-bsd
\
test
\
test
\
test-address
\
test-address
\
...
@@ -34,10 +35,13 @@ check_PROGRAMS = \
...
@@ -34,10 +35,13 @@ check_PROGRAMS = \
test-dribble
test-dribble
dist_check_SCRIPTS
=
\
dist_check_SCRIPTS
=
\
check-test-fullmode-with-stun.sh
check-test-fullmode-with-stun.sh
\
test-pseudotcp-random.sh
TESTS
=
$(check_PROGRAMS)
$(dist_check_SCRIPTS)
TESTS
=
$(check_PROGRAMS)
$(dist_check_SCRIPTS)
test_pseudotcp_LDADD
=
$(COMMON_LDADD)
test_bsd_LDADD
=
$(COMMON_LDADD)
test_bsd_LDADD
=
$(COMMON_LDADD)
test_LDADD
=
$(COMMON_LDADD)
test_LDADD
=
$(COMMON_LDADD)
...
@@ -64,3 +68,4 @@ test_dribble_LDADD = $(COMMON_LDADD)
...
@@ -64,3 +68,4 @@ test_dribble_LDADD = $(COMMON_LDADD)
all-local
:
all-local
:
chmod
a+x
$(srcdir)
/check-test-fullmode-with-stun.sh
chmod
a+x
$(srcdir)
/check-test-fullmode-with-stun.sh
chmod
a+x
$(srcdir)
/test-pseudotcp-random.sh
tests/test-pseudotcp-random.sh
0 → 100755
View file @
11790aae
#!/bin/bash
dd
if
=
/dev/urandom
of
=
rand
count
=
1024
ibs
=
1024
./test-pseudotcp rand rand-copy
diff rand rand-copy
rm
-rf
rand rand-copy
tests/test-pseudotcp.c
0 → 100644
View file @
11790aae
/*
* This file is part of the Nice GLib ICE library.
*
* (C) 2010 Collabora Ltd.
* Contact: Youness Alaoui
* (C) 2010 Nokia Corporation. All rights reserved.
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Nice GLib ICE library.
*
* The Initial Developers of the Original Code are Collabora Ltd and Nokia
* Corporation. All Rights Reserved.
*
* Contributors:
* Youness Alaoui, Collabora Ltd.
*
* Alternatively, the contents of this file may be used under the terms of the
* the GNU Lesser General Public License Version 2.1 (the "LGPL"), in which
* case the provisions of LGPL are applicable instead of those above. If you
* wish to allow use of your version of this file only under the terms of the
* LGPL and not to allow others to use your version of this file under the
* MPL, indicate your decision by deleting the provisions above and replace
* them with the notice and other provisions required by the LGPL. If you do
* not delete the provisions above, a recipient may use your version of this
* file under either the MPL or the LGPL.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "pseudotcp.h"
PseudoTcpSocket
*
left
;
PseudoTcpSocket
*
right
;
GMainLoop
*
mainloop
=
NULL
;
FILE
*
in
=
NULL
;
FILE
*
out
=
NULL
;
int
total_read
=
0
;
int
total_wrote
=
0
;
guint
left_clock
=
0
;
guint
right_clock
=
0
;
static
void
adjust_clock
(
PseudoTcpSocket
*
sock
);
static
void
write_to_sock
(
PseudoTcpSocket
*
sock
)
{
gchar
buf
[
1024
];
guint
len
;
guint
wlen
;
guint
total
=
0
;
while
(
TRUE
)
{
len
=
fread
(
buf
,
1
,
sizeof
(
buf
),
in
);
if
(
len
==
0
)
{
g_debug
(
"Done reading data from file"
);
break
;
}
else
{
wlen
=
pseudo_tcp_socket_send
(
sock
,
buf
,
len
);
g_debug
(
"Sending %d bytes : %d"
,
len
,
wlen
);
total
+=
wlen
;
total_read
+=
wlen
;
if
(
wlen
<
len
)
{
fseek
(
in
,
wlen
-
len
,
SEEK_CUR
);
g_debug
(
"Socket queue full after %d bytes written"
,
total
);
break
;
}
}
}
adjust_clock
(
sock
);
}
static
void
opened
(
PseudoTcpSocket
*
sock
,
gpointer
data
)
{
g_debug
(
"Socket %p Opened"
,
sock
);
if
(
sock
==
left
)
{
if
(
in
)
write_to_sock
(
sock
);
else
pseudo_tcp_socket_send
(
sock
,
"abcdefghijklmnopqrstuvwxyz"
,
26
);
}
}
static
void
readable
(
PseudoTcpSocket
*
sock
,
gpointer
data
)
{
gchar
buf
[
1024
];
gint
len
;
g_debug
(
"Socket %p Readable"
,
sock
);
do
{
len
=
pseudo_tcp_socket_recv
(
sock
,
buf
,
sizeof
(
buf
));
if
(
len
>
0
)
{
g_debug
(
"Read %d bytes"
,
len
);
if
(
out
)
{
if
(
fwrite
(
buf
,
len
,
1
,
out
)
==
0
)
g_debug
(
"Error writing to output file"
);
else
{
total_wrote
+=
len
;
g_debug
(
"Written %d bytes, need %d bytes"
,
total_wrote
,
total_read
);
if
(
total_wrote
>=
total_read
&&
feof
(
in
))
{
pseudo_tcp_socket_close
(
left
,
FALSE
);
pseudo_tcp_socket_close
(
right
,
FALSE
);
}
}
}
else
{
if
(
len
==
26
&&
strcmp
(
buf
,
"abcdefghijklmnopqrstuvwxyz"
)
==
0
)
{
pseudo_tcp_socket_close
(
left
,
FALSE
);
pseudo_tcp_socket_close
(
right
,
FALSE
);
}
else
{
exit
(
-
1
);
}
}
}
}
while
(
len
>
0
);
adjust_clock
(
sock
);
}
static
void
writable
(
PseudoTcpSocket
*
sock
,
gpointer
data
)
{
g_debug
(
"Socket %p Writable"
,
sock
);
if
(
in
)
write_to_sock
(
sock
);
}
static
void
closed
(
PseudoTcpSocket
*
sock
,
guint32
err
,
gpointer
data
)
{
g_debug
(
"Socket %p Closed : %d"
,
sock
,
err
);
}
struct
notify_data
{
PseudoTcpSocket
*
sock
;
gchar
*
buffer
;
guint32
len
;
};
static
gboolean
notify_packet
(
gpointer
user_data
)
{
struct
notify_data
*
data
=
(
struct
notify_data
*
)
user_data
;
if
(
!
data
->
sock
||
(
data
->
sock
!=
left
&&
data
->
sock
!=
right
))
return
FALSE
;
pseudo_tcp_socket_notify_packet
(
data
->
sock
,
data
->
buffer
,
data
->
len
);
adjust_clock
(
data
->
sock
);
g_free
(
data
->
buffer
);
g_free
(
data
);
return
FALSE
;
}
static
PseudoTcpWriteResult
write
(
PseudoTcpSocket
*
sock
,
const
gchar
*
buffer
,
guint32
len
,
gpointer
user_data
)
{
struct
notify_data
*
data
=
g_new0
(
struct
notify_data
,
1
);
PseudoTcpState
state
;
int
drop_rate
=
rand
()
%
100
;
g_object_get
(
sock
,
"state"
,
&
state
,
NULL
);
if
(
drop_rate
<
5
)
{
g_debug
(
"*********************Dropping packet (%d)"
,
drop_rate
);
return
WR_SUCCESS
;
}
g_debug
(
"Socket %p(%d) Writing : %d bytes"
,
sock
,
state
,
len
);
data
->
buffer
=
g_malloc
(
len
);
memcpy
(
data
->
buffer
,
buffer
,
len
);
data
->
len
=
len
;
if
(
sock
==
left
)
{
data
->
sock
=
right
;
}
else
{
data
->
sock
=
left
;
}
g_idle_add
(
notify_packet
,
data
);
return
WR_SUCCESS
;
}
static
gboolean
notify_clock
(
gpointer
data
)
{
PseudoTcpSocket
*
sock
=
(
PseudoTcpSocket
*
)
data
;
if
(
sock
!=
left
&&
sock
!=
right
)
return
FALSE
;
//g_debug ("Socket %p: Notifying clock", sock);
pseudo_tcp_socket_notify_clock
(
sock
);
adjust_clock
(
sock
);
return
FALSE
;
}
static
void
adjust_clock
(
PseudoTcpSocket
*
sock
)
{
long
timeout
=
0
;
if
(
pseudo_tcp_socket_get_next_clock
(
sock
,
&
timeout
))
{
//g_debug ("Socket %p: Adjuting clock to %ld ms", sock, timeout);
if
(
sock
==
left
)
{
if
(
left_clock
!=
0
)
g_source_remove
(
left_clock
);
left_clock
=
g_timeout_add
(
timeout
,
notify_clock
,
sock
);
}
else
{
if
(
right_clock
!=
0
)
g_source_remove
(
right_clock
);
right_clock
=
g_timeout_add
(
timeout
,
notify_clock
,
sock
);
}
}
else
{
g_debug
(
"Socket %p should be destroyed"
,
sock
);
g_object_unref
(
sock
);
if
(
sock
==
left
)
left
=
NULL
;
else
right
=
NULL
;
if
(
left
==
right
)
g_main_loop_quit
(
mainloop
);
}
}
int
main
(
int
argc
,
char
*
argv
[])
{
PseudoTcpCallbacks
cbs
=
{
NULL
,
opened
,
readable
,
writable
,
closed
,
write
};
mainloop
=
g_main_loop_new
(
NULL
,
FALSE
);
g_type_init
();
left
=
pseudo_tcp_socket_new
(
0
,
&
cbs
);
right
=
pseudo_tcp_socket_new
(
0
,
&
cbs
);
g_debug
(
"Left: %p. Right: %p"
,
left
,
right
);
pseudo_tcp_socket_notify_mtu
(
left
,
1496
);
pseudo_tcp_socket_notify_mtu
(
right
,
1496
);
pseudo_tcp_socket_connect
(
left
);
adjust_clock
(
left
);
pseudo_tcp_socket_connect
(
right
);
adjust_clock
(
right
);
if
(
argc
==
3
)
{
in
=
fopen
(
argv
[
1
],
"r"
);
out
=
fopen
(
argv
[
2
],
"w"
);
}
g_main_loop_run
(
mainloop
);
if
(
in
)
fclose
(
in
);
if
(
out
)
fclose
(
out
);
return
0
;
}
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