void osc_message_s_free(t_osc_msg_s *m)
{
if(!m){
return;
}
if(m->data_offset_cache){
osc_mem_free(m->data_offset_cache);
}
if(m->data_size_cache){
osc_mem_free(m->data_size_cache);
}
osc_mem_free(m);
}
void osc_message_s_deepFree(t_osc_msg_s *m)
{
if(!m){
return;
}
if(m->size){
osc_mem_free(m->size);
}
osc_message_s_free(m);
}
void simplemax_anything(t_simplemax *x,t_symbol* s,int argc,t_atom* argv){
// msg is a dispatch name (/foo), argc is # of elements, argv is element vector
if (!s){object_error((t_object*)x, "NOOOOOO!!!!");}
//object_post((t_object*)x, "%s",msg->s_name);
t_osc_bundle_u *bundle = osc_bundle_u_alloc();//alloc creates memory for and initializes the bundle
t_osc_message_u *msg = osc_message_u_alloc();
osc_message_u_setAddress(msg, s->s_name);
for(int i=0;i < argc;i++){ //going through all the arguments (arg vector) whos length is argc
t_osc_atom_u* a = osc_atom_u_alloc();
switch(atom_gettype(argv+i)){
case A_LONG:
osc_atom_u_setInt32(a, atom_getlong(argv+i));
break;
case A_FLOAT:
osc_atom_u_setFloat(a, atom_getfloat(argv+i));
break;
case A_SYM:
osc_atom_u_setString(a, atom_getsym(argv+i)->s_name);
break;
}
osc_message_u_appendAtom(msg, a);
//osc_message_u_appendFloat(msg, 15.0);
}
osc_bundle_u_addMsg(bundle, msg);
long bytes = 0;//length of byte array
char* pointer = NULL;
osc_bundle_u_serialize(bundle, &bytes, &pointer);//& is adress of the variable
//post("%ld %p", bytes,pointer);
t_atom out[2];
atom_setlong(out, bytes);
atom_setlong(out+1, (long)pointer);
outlet_anything(x->outlet, gensym("FullPacket"), 2, out);
osc_bundle_u_free(bundle);//get rid of stuff in osc message
osc_mem_free(pointer);//marks pointer address as being free (clear if you want to keep using same pointer)
}
void osc_bundle_u_free(t_osc_bndl_u *bndl)
{
if(!bndl){
return;
}
t_osc_msg_u *m = bndl->msghead;
while(m){
t_osc_msg_u *next = m->next;
osc_message_u_free(m);
m = next;
}
osc_mem_free(bndl);
}
void odisplay_clearBundles(t_odisplay *x)
{
critical_enter(x->lock);
if(x->bndl_u){
osc_bundle_u_free(x->bndl_u);
x->bndl_u = NULL;
}
if(x->bndl_s){
osc_bundle_s_deepFree(x->bndl_s);
x->bndl_s = NULL;
}
#ifndef OMAX_PD_VERSION
if(x->text){
x->textlen = 0;
osc_mem_free(x->text);
x->text = NULL;
}
#endif
critical_exit(x->lock);
}
void odisplay_bundle2text(t_odisplay *x)
{
critical_enter(x->lock);
if(x->newbndl && x->bndl_s){
long len = osc_bundle_s_getLen(x->bndl_s);
char ptr[len];
memcpy(ptr, osc_bundle_s_getPtr(x->bndl_s), len);
critical_exit(x->lock);
long bufpos = osc_bundle_s_nformat(NULL, 0, len, (char *)ptr, 0);
char *buf = osc_mem_alloc(bufpos + 1);
osc_bundle_s_nformat(buf, bufpos + 1, len, (char *)ptr, 0);
if (bufpos != 0) {
/*
if(buf[bufpos - 2] == '\n'){
buf[bufpos - 2] = '\0';
}
*/
} else {
*buf = '\0';
}
#ifndef OMAX_PD_VERSION
critical_enter(x->lock);
if(x->text){
osc_mem_free(x->text);
}
x->textlen = bufpos;
x->text = buf;
critical_exit(x->lock);
object_method(jbox_get_textfield((t_object *)x), gensym("settext"), buf);
#else
opd_textbox_resetText(x->textbox, buf);
#endif
if(buf){
//osc_mem_free(buf);
}
x->newbndl = 0;
}
critical_exit(x->lock);
}
//takes a string, oscizes and then turns it back into a string
char * validate_osc_string(char * bundle_string){
t_osc_bndl_u *bndl = NULL;
t_osc_parser_subst *subs = NULL;
long nsubs = 0;
//printf("bundle: %s\n", bundle_string);
t_osc_err err = osc_parser_parseString(strlen(bundle_string)+2, bundle_string, &bndl, &nsubs, &subs);
if (err != 0){
printf("%s\n", osc_error_string(err));
}
//^multiple bundles need to be /n delimited.
//not using this for now
while(subs){ //subs is linked list of $n substitutions that need to take place
t_osc_parser_subst *next = subs->next;
osc_mem_free(subs);
subs = next;
}
char *sbndl = NULL;
long sbndl_len = 0;
osc_bundle_u_serialize(bndl, &sbndl_len, &sbndl); //serialize the bundle
char *buf = NULL;
long buflen = 0;
osc_bundle_s_format(sbndl_len, sbndl, &buflen, &buf);
return buf;
}
//input an expression and a bundle with data and have it evaluate the expression and compares the results to answer.
int test_expression(char *expr, char *bundle_string, char *answer){
t_osc_expr *f = NULL; //f = function = lambda
int ret = osc_expr_parser_parseString(expr, &f); //parse expression string. returns valid or not
if(ret){
printf("parsing %s failed\n", expr);
osc_expr_free(f);
return 0;
}
//text representation of the function tree
char *functiongraph = NULL;
long len = 0;
osc_expr_formatFunctionGraph(f, &len, &functiongraph); //from osc_expr.c
t_osc_bndl_u *bndl = NULL;
t_osc_parser_subst *subs = NULL;
long nsubs = 0;
//printf("bundle: %s\n", bundle_string);
osc_parser_parseString(strlen(bundle_string)+2, bundle_string, &bndl, &nsubs, &subs); //unserialized oscizer. throw valid bundles at this and see if it parses it.
//^multiple bundles need to be /n delimited.
while(subs){ //subs is linked list of $n substitutions that need to take place
t_osc_parser_subst *next = subs->next;
osc_mem_free(subs);
subs = next;
}
char *ser_bundle = NULL;
long sbndl_len = 0;
osc_bundle_u_serialize(bndl, &sbndl_len, &ser_bundle); //serialize the bundle
//char * ser_bundle = bundalize_osc_string(bundle_string);
t_osc_atom_ar_u *out = NULL;
ret = osc_expr_funcall(f, &sbndl_len, &ser_bundle, &out);//calls the function on the bundle
osc_atom_array_u_free(out);
char *buf = NULL;
long buflen = 0;
osc_bundle_s_format(sbndl_len, ser_bundle, &buflen, &buf);
char bufcopy[strlen(buf)];
strcpy(bufcopy, buf);
char * formated_answer = validate_osc_string(answer);
char answer_copy[strlen(formated_answer)];
strcpy(answer_copy, formated_answer);
//make sure that the answer provided is the same as the answer computed
ret = compare_answer(buf, formated_answer);
if (ret==0){
printf("expecting: '%s', but instead got: '%s'\n", answer_copy, bufcopy);
}
//free all the memory
osc_bundle_u_free(bndl);
if(ser_bundle){
osc_mem_free(ser_bundle);
}
if(buf){
osc_mem_free(buf);
}
osc_expr_free(f);
if(functiongraph){
osc_mem_free(functiongraph);
}
return ret;
}