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Implement an rfcomm filter function

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This commit is contained in:
Jef Driesen 2017-12-23 19:13:17 +01:00
parent 0fde62050d
commit 6ed9c3c64c
1 changed files with 25 additions and 0 deletions
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25
src/descriptor.c
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@ -358,6 +358,27 @@ dc_filter_internal_usb (const dc_usb_desc_t *desc, const dc_usb_desc_t values[],
return 0;
}
static int
dc_filter_internal_rfcomm (const char *name)
{
static const char *prefixes[] = {
#if defined (__linux__)
"/dev/rfcomm",
#endif
NULL
};
if (name == NULL)
return 0;
for (size_t i = 0; prefixes[i] != NULL; ++i) {
if (strncmp (name, prefixes[i], strlen (prefixes[i])) == 0)
return 1;
}
return prefixes[0] == NULL;
}
static int dc_filter_uwatec (dc_transport_t transport, const void *userdata)
{
static const char *irda[] = {
@ -403,6 +424,8 @@ static int dc_filter_hw (dc_transport_t transport, const void *userdata)
if (transport == DC_TRANSPORT_BLUETOOTH) {
return strncasecmp ((const char *) userdata, "OSTC", 4) == 0 ||
strncasecmp ((const char *) userdata, "FROG", 4) == 0;
} else if (transport == DC_TRANSPORT_SERIAL) {
return dc_filter_internal_rfcomm ((const char *) userdata);
}
return 1;
@ -419,6 +442,8 @@ static int dc_filter_shearwater (dc_transport_t transport, const void *userdata)
if (transport == DC_TRANSPORT_BLUETOOTH) {
return dc_filter_internal_name ((const char *) userdata, bluetooth, C_ARRAY_SIZE(bluetooth));
} else if (transport == DC_TRANSPORT_SERIAL) {
return dc_filter_internal_rfcomm ((const char *) userdata);
}
return 1;