Example #1
0
void ocoll_fullPacket_impl(t_ocoll *x, long len, char *ptr)
{
	osc_bundle_s_wrap_naked_message(len, ptr);
	if(len == OSC_HEADER_SIZE){
		// empty bundle
		return;
	}
	critical_enter(x->lock);
	if(x->buffer_pos + len > x->buffer_len){
		char *tmp = (char *)osc_mem_resize(x->buffer, x->buffer_pos + len);
		if(!tmp){
			object_error((t_object *)x, "Out of memory...sayonara max...");
			critical_exit(x->lock);
			return;
		}
		x->buffer = tmp;
		memset(x->buffer + x->buffer_pos, '\0', len);
		x->buffer_len = x->buffer_pos + len;
	}
	t_osc_bndl_it_s *it = osc_bndl_it_s_get(len, ptr);
	while(osc_bndl_it_s_hasNext(it)){
		t_osc_msg_s *m = osc_bndl_it_s_next(it);
		t_osc_msg_ar_s *match = osc_bundle_s_lookupAddress(x->buffer_pos, x->buffer, osc_message_s_getAddress(m), 1);
		if(!match){
			long l = osc_message_s_getSize(m) + 4;
			memcpy(x->buffer + x->buffer_pos, osc_message_s_getPtr(m), l);
			x->buffer_pos += l;
		}else{
			// this function can resize its buffer, but we don't have to worry about that
			// since we already resized it above to accommidate the entire bundle
			int i;
			for(i = 0; i < osc_message_array_s_getLen(match); i++){
				t_osc_msg_s *mm = osc_message_array_s_get(match, i);
				osc_bundle_s_replaceMessage(&(x->buffer_len),
                                            &(x->buffer_pos),
                                            &(x->buffer),
                                            mm,
                                            m);
			}
			osc_message_array_s_free(match);
		}
	}
	osc_bndl_it_s_destroy(it);
	critical_exit(x->lock);
}
Example #2
0
//void odowncast_fullPacket(t_odowncast *x, long len, long ptr)
void odowncast_fullPacket(t_odowncast *x, t_symbol *msg, int argc, t_atom *argv)
{
	OMAX_UTIL_GET_LEN_AND_PTR;
	t_osc_bndl_u *b = osc_bundle_s_deserialize(len, ptr);
	if(!b){
		object_error((t_object *)x, "invalid OSC packet");
		return;
	}
	/*
	if(x->flatten_nested_bundles){
		t_osc_bndl_u *bf = NULL;
		e = osc_bundle_u_flatten(&bf, b
	}
	*/
	t_osc_bndl_u **nestedbundles = NULL;
	int nnestedbundles = 0, nestedbundles_buflen = 0;
	t_osc_bndl_it_u *bit = osc_bndl_it_u_get(b);
	t_osc_timetag timetag = OSC_TIMETAG_NULL;
	while(osc_bndl_it_u_hasNext(bit)){
		t_osc_msg_u *m = osc_bndl_it_u_next(bit);
		t_osc_msg_it_u *mit = osc_msg_it_u_get(m);
		while(osc_msg_it_u_hasNext(mit)){
			t_osc_atom_u *a = osc_msg_it_u_next(mit);
			int i = 0;
			switch(osc_atom_u_getTypetag(a)){
			case 'c':
			case 'C':
			case 'I':
			case 'h':
			case 'H':
			case 'u':
			case 'U':
			case 'N':
			case 'T':
			case 'F':
				if(x->ints){
					osc_atom_u_setInt32(a, osc_atom_u_getInt32(a));
				}
				break;
			case 'd':
				if(x->doubles){
					osc_atom_u_setFloat(a, osc_atom_u_getFloat(a));
				}
				break;
			case OSC_BUNDLE_TYPETAG:
				if(x->bundles){
					if(!nestedbundles || nnestedbundles == nestedbundles_buflen){
						nestedbundles = (t_osc_bndl_u **)osc_mem_resize(nestedbundles, (nestedbundles_buflen + 16) * sizeof(char *));
					}
					nestedbundles[nnestedbundles++] = osc_atom_u_getBndl(a);
					osc_message_u_removeAtom(m, a);
				}
				break;
			case OSC_TIMETAG_TYPETAG:
#if OSC_TIMETAG_FORMAT == OSC_TIMETAG_NTP
				if(x->timetags){
					t_osc_timetag tt = osc_atom_u_getTimetag(a);
					if(x->timetag_address){
						char *address = osc_message_u_getAddress(m);
						if(!strcmp(address, x->timetag_address->s_name)){
							timetag = tt;
						}
					}
					t_osc_atom_u *aa = osc_atom_u_alloc();
					int32_t tt1, tt2;
					//tt1 = (tt & 0xffffffff00000000) >> 32;
					//tt2 = tt & 0xffffffff;
					tt1 = osc_timetag_ntp_getSeconds(tt);
					tt2 = osc_timetag_ntp_getFraction(tt);
					osc_atom_u_setInt32(aa, ntoh32(tt1));
					osc_atom_u_setInt32(a, ntoh32(tt2));
					osc_message_u_insertAtom(m, aa, ++i);
				}
#else
				object_error((t_object *)x, "o.downcast only supports NTP timetags");
#endif
				break;
			}
			i++;
		}
		osc_msg_it_u_destroy(mit);
	}
	osc_bndl_it_u_destroy(bit);
	t_osc_bndl_s *bs1 = osc_bundle_u_serialize(b);
	if(bs1){
		long l = osc_bundle_s_getLen(bs1);
		char *p = osc_bundle_s_getPtr(bs1);
		memcpy(p + OSC_ID_SIZE, &timetag, sizeof(t_osc_timetag));
		for(int i = 0; i < nnestedbundles; i++){
			t_osc_bndl_s *bs2 = osc_bundle_u_serialize(nestedbundles[i]);
			if(bs2){
				long ll = osc_bundle_s_getLen(bs2);
				char *pp = osc_bundle_s_getPtr(bs2);
				p = osc_mem_resize(p, l + ll);
				memcpy(p + l, pp, ll);
				l += ll;
				osc_bundle_s_deepFree(bs2);
			}
		}
		//if(x->bundle){
		omax_util_outletOSC(x->outlet, l, p);
			/*
		}else{
			t_osc_bndl_it_s *bit = osc_bndl_it_s_get(l, p);
			while(osc_bndl_it_s_hasNext(bit)){
				t_osc_msg_s *m = osc_bndl_it_s_next(bit);
				long ml = osc_message_s_getSize(m);
				char *mp = osc_message_s_getAddress(m);
				omax_util_outletOSC(x->outlet, ml, mp);
			}
			osc_bndl_it_s_destroy(bit);
		}
			*/
		osc_bundle_s_deepFree(bs1);
	}
	osc_bundle_u_free(b);
}