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Sven Gestegård Robertz
LabComm
Commits
a733b92f
Commit
a733b92f
authored
Feb 12, 2013
by
Sven Robertz
Browse files
cleanup, but still not supporting skipping of data (at least for varsize arrays)
parent
65d8c373
Changes
1
Hide whitespace changes
Inline
Side-by-side
lib/c/experimental/labcomm_sig_parser.c
View file @
a733b92f
...
@@ -11,6 +11,9 @@
...
@@ -11,6 +11,9 @@
#define DEBUG
#define DEBUG
#undef DEBUG_STACK
#undef DEBUG_STACK
#undef DEBUG_READ
#define EXIT_WHEN_RECEIVING_DATA //arrays (at least varsize not working)
#define FALSE 0
#define FALSE 0
#define TRUE 1
#define TRUE 1
...
@@ -236,7 +239,7 @@ int do_parse(buffer *d) {
...
@@ -236,7 +239,7 @@ int do_parse(buffer *d) {
return
TRUE
;
return
TRUE
;
}
else
if
(
type
==
SAMPLE_DECL
)
{
}
else
if
(
type
==
SAMPLE_DECL
)
{
advance32
(
d
);
advance32
(
d
);
printf
(
"sample "
);
printf
(
"sample
_decl
"
);
accept_user_id
(
d
);
accept_user_id
(
d
);
unsigned
int
nstart
=
d
->
idx
;
unsigned
int
nstart
=
d
->
idx
;
unsigned
int
uid
=
pop
(
d
);
unsigned
int
uid
=
pop
(
d
);
...
@@ -245,29 +248,33 @@ int do_parse(buffer *d) {
...
@@ -245,29 +248,33 @@ int do_parse(buffer *d) {
unsigned
int
start
=
d
->
idx
;
unsigned
int
start
=
d
->
idx
;
unsigned
int
nlen
=
pop
(
d
);
unsigned
int
nlen
=
pop
(
d
);
accept_type
(
d
);
accept_type
(
d
);
printf
(
" : "
);
//
printf(" : ");
//unsigned int dt = pop(d);
//unsigned int dt = pop(d);
unsigned
int
end
=
d
->
idx
;
unsigned
int
end
=
d
->
idx
;
unsigned
int
len
=
end
-
start
;
unsigned
int
len
=
end
-
start
;
#if 0
if
(
len
<=
MAX_SIG_LEN
)
{
if
(
len
<=
MAX_SIG_LEN
)
{
signatures_length
[
uid
-
USER_ID_BASE
]
=
len
;
signatures_length
[
uid
-
USER_ID_BASE
]
=
len
;
memcpy(signatures
_name
[uid-USER_ID_BASE], &d->c[
n
start
+3
],
n
len
+1
);
memcpy
(
signatures
[
uid
-
USER_ID_BASE
],
&
d
->
c
[
start
],
len
);
}
else
{
}
else
{
error
(
"sig longer than max length (this ought to be dynamic...)"
);
error
(
"sig longer than max length (this ought to be dynamic...)"
);
}
}
if(nlen < MAX_NAME_LEN) { // reserve space for terminating NULL
if
(
nlen
<
MAX_NAME_LEN
)
{
// leave 1 byte for terminating NULL
signatures_name
[
uid
-
USER_ID_BASE
][
0
]
=
nlen
;
memcpy
(
signatures_name
[
uid
-
USER_ID_BASE
],
&
d
->
c
[
nstart
+
3
],
nlen
);
signatures_name
[
uid
-
USER_ID_BASE
][
nlen
+
1
]
=
0
;
signatures_name
[
uid
-
USER_ID_BASE
][
nlen
+
1
]
=
0
;
memcpy(signatures[uid-USER_ID_BASE], &d->c[start], len);
}
else
{
}
else
{
error
(
"sig name longer than max length (this ought to be dynamic..."
);
error
(
"sig name longer than max length (this ought to be dynamic..."
);
}
}
printf("signature for uid %x: %s (start=%x,end=%x, nlen=%d,len=%d)\n", uid, get_signature_name(uid), start,end, nlen, len);
//printf("signature for uid %x: %s (start=%x,end=%x, nlen=%d,len=%d)\n", uid, get_signature_name(uid), start,end, nlen, len);
#endif
printf
(
"signature for uid %x: (start=%x,end=%x, nlen=%d,len=%d)
\n
"
,
uid
,
start
,
end
,
nlen
,
len
);
}
else
{
}
else
{
#ifdef EXIT_WHEN_RECEIVING_DATA
printf
(
"*** got sample data, exiting
\n
"
);
printf
(
"*** got sample data, exiting
\n
"
);
exit
(
0
);
exit
(
0
);
#else
accept_sample_data
(
d
);
#endif
}
}
}
}
...
@@ -396,7 +403,6 @@ int accept_struct_decl(buffer *d){
...
@@ -396,7 +403,6 @@ int accept_struct_decl(buffer *d){
accept_field
(
d
);
accept_field
(
d
);
}
}
// push(d,tid);
// push(d,tid);
printf
(
"----
\n
"
);
return
TRUE
;
return
TRUE
;
}
else
{
}
else
{
printf
(
"accept_struct_decl: type=%x, should not happen
\n
"
,
tid
);
printf
(
"accept_struct_decl: type=%x, should not happen
\n
"
,
tid
);
...
@@ -620,6 +626,7 @@ int read_file(FILE *f, buffer *b) {
...
@@ -620,6 +626,7 @@ int read_file(FILE *f, buffer *b) {
void
test_read
(
buffer
*
buf
)
{
void
test_read
(
buffer
*
buf
)
{
int
r
=
read_file
(
stdin
,
buf
);
int
r
=
read_file
(
stdin
,
buf
);
#ifdef DEBUG_READ
printf
(
"read %d bytes:
\n\n
"
,
r
);
printf
(
"read %d bytes:
\n\n
"
,
r
);
int
i
;
int
i
;
for
(
i
=
0
;
i
<
r
;
i
++
)
{
for
(
i
=
0
;
i
<
r
;
i
++
)
{
...
@@ -627,6 +634,7 @@ void test_read(buffer *buf) {
...
@@ -627,6 +634,7 @@ void test_read(buffer *buf) {
if
(
i
%
8
==
7
)
printf
(
"
\n
"
);
if
(
i
%
8
==
7
)
printf
(
"
\n
"
);
}
}
printf
(
"
\n
"
);
printf
(
"
\n
"
);
#endif
}
}
int
main
()
{
int
main
()
{
buffer
buf
;
buffer
buf
;
...
...
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