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gmsh
gmsh
Commits
27d0a4f6
Commit
27d0a4f6
authored
13 years ago
by
Christophe Geuzaine
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trying to fix FH's last commit
parent
d0176036
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Changes
2
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2 changed files
Common/GmshSocket.h
+25
-27
25 additions, 27 deletions
Common/GmshSocket.h
Fltk/onelabWindow.cpp
+1
-2
1 addition, 2 deletions
Fltk/onelabWindow.cpp
with
26 additions
and
29 deletions
Common/GmshSocket.h
+
25
−
27
View file @
27d0a4f6
...
...
@@ -28,6 +28,7 @@
#define _GMSH_SOCKET_H_
#include
"GmshConfig.h"
#include
<string>
#include
<stdio.h>
#include
<stdlib.h>
#include
<string.h>
...
...
@@ -82,7 +83,7 @@ class GmshSocket{
// the socket descriptor
int
_sock
;
// the socket name
const
char
*
_sockname
;
std
::
string
_sockname
;
// send some data over the socket
void
_SendData
(
const
void
*
buffer
,
int
bytes
)
{
...
...
@@ -132,7 +133,7 @@ class GmshSocket{
#endif
}
public
:
GmshSocket
()
:
_sock
(
0
)
,
_sockname
(
0
)
GmshSocket
()
:
_sock
(
0
)
{
#if defined(WIN32) && !defined(__CYGWIN__)
WSADATA
wsaData
;
...
...
@@ -276,7 +277,6 @@ class GmshClient : public GmshSocket {
if
(
remotelen
>
0
)
strncpy
(
remote
,
sockname
,
remotelen
);
remote
[
remotelen
]
=
'\0'
;
printf
(
"FHF Client conected on portno=%d remote=%s
\n
"
,
portno
,
remote
);
struct
hostent
*
server
;
if
(
!
(
server
=
gethostbyname
(
remote
))){
CloseSocket
(
_sock
);
...
...
@@ -321,40 +321,37 @@ class GmshServer : public GmshSocket{
virtual
int
NonBlockingWait
(
int
socket
,
double
waitint
,
double
timeout
)
=
0
;
int
Start
(
const
char
*
command
,
const
char
*
sockname
,
double
timeout
)
{
char
cmd
[
1024
],
soc
[
1024
];
strcpy
(
soc
,
sockname
);
// sockname is 'const'
strcpy
(
cmd
,
command
);
// command is 'const'
if
(
!
sockname
)
throw
"Invalid (null) socket name"
;
_sockname
=
sockname
;
int
tmpsock
;
if
(
strstr
(
_sockname
,
"/"
)
||
strstr
(
_sockname
,
"
\\
"
)
||
!
strstr
(
_sockname
,
":"
)){
if
(
strstr
(
_sockname
.
c_str
(),
"/"
)
||
strstr
(
_sockname
.
c_str
(),
"
\\
"
)
||
!
strstr
(
_sockname
.
c_str
(),
":"
)){
// UNIX socket (testing ":" is not enough with Windows paths)
_portno
=
-
1
;
#if !defined(WIN32) || defined(__CYGWIN__)
// delete the file if it already exists
unlink
(
_sockname
);
unlink
(
_sockname
.
c_str
()
);
// create a socket
tmpsock
=
socket
(
PF_UNIX
,
SOCK_STREAM
,
0
);
if
(
tmpsock
<
0
)
throw
"Couldn't create socket"
;
// bind the socket to its name
struct
sockaddr_un
addr_un
;
memset
((
char
*
)
&
addr_un
,
0
,
sizeof
(
addr_un
));
strcpy
(
addr_un
.
sun_path
,
_sockname
);
strcpy
(
addr_un
.
sun_path
,
_sockname
.
c_str
()
);
addr_un
.
sun_family
=
AF_UNIX
;
if
(
bind
(
tmpsock
,
(
struct
sockaddr
*
)
&
addr_un
,
sizeof
(
addr_un
))
<
0
){
CloseSocket
(
tmpsock
);
throw
"Couldn't bind socket to name"
;
}
// change permissions on the socket name in case it has to be rm'd later
chmod
(
_sockname
,
0666
);
chmod
(
_sockname
.
c_str
()
,
0666
);
#else
throw
"Unix sockets not available on Windows"
;
#endif
}
else
{
// TCP/IP socket
const
char
*
port
=
strstr
(
_sockname
,
":"
);
const
char
*
port
=
strstr
(
_sockname
.
c_str
()
,
":"
);
_portno
=
atoi
(
port
+
1
);
// can be zero in case of random port assignation
// create a socket
tmpsock
=
socket
(
AF_INET
,
SOCK_STREAM
,
0
);
...
...
@@ -374,24 +371,25 @@ class GmshServer : public GmshSocket{
CloseSocket
(
tmpsock
);
throw
"Couldn't bind socket to name"
;
}
// retrieve the number of the
randomly assigned port
if
(
!
_portno
){
// retrieve name if
randomly assigned port
socklen_t
addrlen
=
sizeof
(
addr_in
);
int
rc
=
getsockname
(
tmpsock
,
(
struct
sockaddr
*
)
&
addr_in
,
&
addrlen
);
_portno
=
ntohs
(
addr_in
.
sin_port
);
printf
(
"FHF server listening on portno=%d
\n
"
,
_portno
);
char
tmp
[
10
];
sprintf
(
tmp
,
"%d"
,
_portno
);
strcat
(
soc
,
tmp
)
;
_sockname
=
soc
;
_sockname
=
tmp
;
}
}
strcat
(
cmd
,
soc
);
if
(
command
&&
strlen
(
command
)){
// FIXME: this is ugly - we assume that the command line always
// ends with the socket name
std
::
string
cmd
(
command
);
cmd
+=
" "
+
_sockname
;
#if !defined(WIN32)
strcat
(
cmd
,
" &"
)
;
cmd
+=
" &"
;
#endif
if
(
cmd
&&
strlen
(
cmd
)){
SystemCall
(
cmd
);
// start the solver
SystemCall
(
cmd
.
c_str
());
// start the solver
}
else
{
timeout
=
0.
;
// no command launched: don't set a timeout
...
...
@@ -439,7 +437,7 @@ class GmshServer : public GmshSocket{
{
#if !defined(WIN32) || defined(__CYGWIN__)
if
(
_portno
<
0
)
unlink
(
_sockname
);
unlink
(
_sockname
.
c_str
()
);
#endif
ShutdownSocket
(
_sock
);
CloseSocket
(
_sock
);
...
...
This diff is collapsed.
Click to expand it.
Fltk/onelabWindow.cpp
+
1
−
2
View file @
27d0a4f6
...
...
@@ -93,8 +93,7 @@ bool onelab::localNetworkClient::run(const std::string &what)
if
(
CTX
::
instance
()
->
solver
.
socketName
.
size
()
&&
CTX
::
instance
()
->
solver
.
socketName
[
0
]
==
':'
)
tmp
<<
GetHostName
();
// prepend hostname if only the port number is given
//tmp << CTX::instance()->solver.socketName << getId();
tmp
<<
CTX
::
instance
()
->
solver
.
socketName
;
tmp
<<
CTX
::
instance
()
->
solver
.
socketName
<<
getId
();
sockname
=
tmp
.
str
();
}
...
...
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Click to expand it.
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