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New events for wildcard search

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This commit is contained in:
Stefan Wahren 2012-05-20 02:52:11 +02:00
parent c6031f3287
commit 03d4876425
1 changed files with 33 additions and 1 deletions
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32
mbus/mbus-protocol-aux.c
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@ -701,6 +701,26 @@ mbus_variable_vif fixed_table[] = {
{ 0xFFFF, 0.0, "", "" },
};
void (*_mbus_scan_progress)(mbus_handle * handle, const char *mask) = NULL;
void (*_mbus_found_event)(mbus_handle * handle, mbus_frame *frame) = NULL;
//------------------------------------------------------------------------------
/// Register a function for the scan progress.
//------------------------------------------------------------------------------
void
mbus_register_scan_progress(void (*event)(mbus_handle * handle, const char *mask))
{
_mbus_scan_progress = event;
}
//------------------------------------------------------------------------------
/// Register a function for the found events.
//------------------------------------------------------------------------------
void
mbus_register_found_event(void (*event)(mbus_handle * handle, mbus_frame *frame))
{
_mbus_found_event = event;
}
int mbus_fixed_normalize(int medium_unit, long medium_value, char **unit_out, double *value_out, char **quantity_out)
{
@ -1783,6 +1803,12 @@ mbus_probe_secondary_address(mbus_handle * handle, const char *mask, char *match
if (mbus_frame_type(&reply) != MBUS_FRAME_TYPE_ACK)
{
snprintf(matching_addr, 17, "%s", mbus_frame_get_secondary_address(&reply));
if (_mbus_found_event)
{
_mbus_found_event(handle,&reply);
}
return MBUS_PROBE_SINGLE;
}
else
@ -1926,12 +1952,18 @@ mbus_scan_2nd_address_range(mbus_handle * handle, int pos, char *addr_mask)
{
mask[pos] = '0'+i;
if (_mbus_scan_progress)
_mbus_scan_progress(handle,mask);
probe_ret = mbus_probe_secondary_address(handle, mask, matching_mask);
if (probe_ret == MBUS_PROBE_SINGLE)
{
if (!_mbus_found_event)
{
printf("Found a device on secondary address %s [using address mask %s]\n", matching_mask, mask);
}
}
else if (probe_ret == MBUS_PROBE_COLLISION)
{
// collision, more than one device matching, restrict the search mask further