void lts_type_serialize(lts_type_t t,stream_t ds){
DSwriteS(ds,"lts signature 1.1");
uint32_t N=lts_type_get_state_length(t);
Warning(debug,"state length is %d",N);
DSwriteU32(ds,N);
for(uint32_t i=0;i<N;i++){
char*x=lts_type_get_state_name(t,i);
if (x) DSwriteS(ds,x); else DSwriteS(ds,"");
DSwriteU32(ds,lts_type_get_state_typeno(t,i));
}
N=lts_type_get_state_label_count(t);
Warning(debug,"%d state labels",N);
DSwriteU32(ds,N);
for(uint32_t i=0;i<N;i++){
char*x=lts_type_get_state_label_name(t,i);
if (x) DSwriteS(ds,x); else DSwriteS(ds,"");
DSwriteU32(ds,lts_type_get_state_label_typeno(t,i));
}
N=lts_type_get_edge_label_count(t);
Warning(debug,"%d edge labels",N);
DSwriteU32(ds,N);
for(uint32_t i=0;i<N;i++){
char*x=lts_type_get_edge_label_name(t,i);
if (x) DSwriteS(ds,x); else DSwriteS(ds,"");
DSwriteU32(ds,lts_type_get_edge_label_typeno(t,i));
Warning(debug,"edge label %d is %s : %s",i,x,lts_type_get_edge_label_type(t,i));
}
N=lts_type_get_type_count(t);
Warning(debug,"%d types",N);
DSwriteU32(ds,N);
for(uint32_t i=0;i<N;i++){
DSwriteS(ds,lts_type_get_type(t,i));
DSwriteS(ds,(char*)data_format_string(t,i));
}
}
static void lts_write_dir(archive_t archive,string_map_t map,lts_t lts,int segments){
if (map) arch_set_write_policy(archive,map);
dir_info_t info=DIRinfoCreate(segments);
int i,j;
uint32_t k;
char filename[1024];
stream_t output;
stream_t *src_out;
stream_t *lbl_out;
stream_t *dst_out;
if (lts->root_count !=1) Abort("LTS has %u initial states DIR requires 1",lts->root_count);
lts_set_type(lts,LTS_BLOCK);
info->label_tau=lts->tau;
int type_no=lts_type_get_edge_label_typeno(lts->ltstype,0);
switch(lts_type_get_format(lts->ltstype,type_no)){
case LTStypeChunk:
case LTStypeEnum:
break;
default:
Abort("DIR is limited to Chunk/Enum edge labels.");
}
info->label_count=VTgetCount(lts->values[type_no]);
info->initial_seg=lts->root_list[0]%segments;
info->initial_ofs=lts->root_list[0]/segments;
output=arch_write(archive,"TermDB");
int last_idx = 0;
table_iterator_t it = VTiterator (lts->values[type_no]);
while (IThasNext(it)) {
chunk label_c = ITnext (it);
int idx = VTputChunk (lts->values[type_no], label_c);
while (last_idx < idx) { // fill non-dense indices
write_chunk (output, (chunk){0, ""});
last_idx++;
}
write_chunk (output, label_c);
}
DSclose(&output);
src_out=(stream_t*)RTmalloc(segments*sizeof(stream_t));
lbl_out=(stream_t*)RTmalloc(segments*sizeof(stream_t));
dst_out=(stream_t*)RTmalloc(segments*sizeof(stream_t));
for(i=0;i<segments;i++) {
for(j=0;j<segments;j++) {
sprintf(filename,"src-%d-%d",i,j);
src_out[j]=arch_write(archive,filename);
sprintf(filename,"label-%d-%d",i,j);
lbl_out[j]=arch_write(archive,filename);
sprintf(filename,"dest-%d-%d",i,j);
dst_out[j]=arch_write(archive,filename);
}
for(j=i;j<(int)lts->states;j+=segments){
for(k=lts->begin[j];k<lts->begin[j+1];k++){
int dseg=(lts->dest[k])%segments;
info->transition_count[i][dseg]++;
DSwriteU32(src_out[dseg],info->state_count[i]);
DSwriteU32(lbl_out[dseg],lts->label[k]);
DSwriteU32(dst_out[dseg],(lts->dest[k])/segments);
}
info->state_count[i]++;
}
for(j=0;j<segments;j++) {
DSclose(&src_out[j]);
DSclose(&lbl_out[j]);
DSclose(&dst_out[j]);
}
}
info->info="bsim2 output";
output=arch_write(archive,"info");
DIRinfoWrite(output,info);
DSclose(&output);
info->info=NULL;
DIRinfoDestroy(info);
}
