Your message dated Wed, 5 May 2010 00:58:55 -0400
with message-id <k2l8a0bda451005042158p9f132277ic5ba08ff77c6...@mail.gmail.com>
and subject line 0.26 was uploaded a while ago
has caused the Debian Bug report #543374,
regarding liblo0-dev: OSC client/server does not handle blobs correctly
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
543374: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=543374
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: liblo0-dev
Version: 0.23-2.2
Severity: normal
When using the client and server code below, the parsing of a blob
argument is not correct. With liblo 0.26 it works as expected.
Client code:
int32_t testdata[] = {50000, 50001, 50002, 50003};
int main(int argc, char *argv[])
{
lo_blob btest = lo_blob_new(sizeof(int32_t)*4, testdata);
int i;
int32_t* data = lo_blob_dataptr(btest);
for (i=0; i<lo_blob_datasize(btest)/sizeof(int32_t); i++) {
printf("data[%d] = %i\n", i, data[i]);
}
lo_address t = lo_address_new(NULL, "7770");
lo_send(t, "/rwst", "b", btest);
lo_blob_free(btest);
return 0;
}
seems to build the blob correctly, according to the output:
Server Code:
int generic_handler(const char *path, const char *types, lo_arg **argv,
int argc, void *data, void *user_data)
{
int i;
for (i=0; i<argc; i++) {
if (types[i] == 'b') {
lo_blob b = argv[i];
int j;
int32_t *d = lo_blob_dataptr(b);
for (j=0; j<lo_blob_datasize(b)/sizeof(int32_t); j++) {
printf("d[%d]=%d\n", j, d[j]);
}
}
}
return 1;
}
int main()
{
lo_server_thread st = lo_server_thread_new("7770", NULL);
lo_server_thread_add_method(st, "/rwst", "b", generic_handler, NULL);
lo_server_thread_start(st);
while (1) usleep(1000);
return 0;
}
outputs:
d[0]=50001
d[1]=50002
d[2]=50003
d[3]=0
while the correct output should be:
d[0]=50000
d[1]=50001
d[2]=50002
d[3]=50003
lo_blob_datasize seems to be ok, i tried with different sizes, I also
tried with int32_t, chars and floats. The first value is always missing
the last is always 0.
As said before, with 0.26 it works.
cheers,
thomas
-- System Information:
Debian Release: 5.0.2
APT prefers proposed-updates
APT policy: (500, 'proposed-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.26-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages liblo0-dev depends on:
ii liblo0ldbl 0.23-2.2 Lightweight OSC library
liblo0-dev recommends no packages.
liblo0-dev suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Version: 0.26~repack-1
0.26 was uploaded to unstable in early march.
--
Saludos,
Felipe Sateler
--- End Message ---
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