#include <caml/memory.h>
#include <caml/callback.h>
#include <caml/fail.h>
+#include <caml/custom.h>
+
+
} //extern C
-#include "TextCollection/TextCollection.h"
+//#include "TextCollection/TextCollection.h"
#include "XMLDocShredder.h"
#include "XMLTree.h"
#include "Utils.h"
#define CAMLRAISECPP(e) (caml_failwith( ((e).what())))
#define NOT_IMPLEMENTED(s) (caml_failwith(s))
-#define XMLTREE(x) ((XMLTree *)(x))
+#define XMLTREE(x) ((XMLTree *)(* (XMLTree**) Data_custom_val(x)))
#define TEXTCOLLECTION(x)
#define TREENODEVAL(i) ((treeNode) (Int_val(i)))
-extern "C" CAMLprim value caml_call_shredder_uri(value uri){
+extern "C" {
+ static struct custom_operations ops;
+ static bool initialized = false;
+}
+extern "C" void caml_xml_tree_finalize(value tree){
+ delete XMLTREE(tree);
+ return;
+}
+
+extern "C" void caml_init_ops () {
+
+ if (initialized)
+ return;
+ ops.identifier = (char*) "XMLTree";
+ ops.finalize = caml_xml_tree_finalize;
+ return;
+}
+
+extern "C" CAMLprim value caml_call_shredder_uri(value uri,value sf, value iet, value dtc){
CAMLparam1(uri);
CAMLlocal1(doc);
char *fn = String_val(uri);
try {
- XMLDocShredder shredder(fn);
+ XMLDocShredder shredder(fn,Int_val(sf),Bool_val(iet),Bool_val(dtc));
+ XMLTree * tree;
shredder.processStartDocument(fn);
shredder.parse();
shredder.processEndDocument();
- doc = (value) shredder.storageIfc_->returnDocument();
-
+ caml_init_ops();
+ doc = caml_alloc_custom(&ops,sizeof(XMLTree*),1,2);
+ tree = (XMLTree *) shredder.storageIfc_->returnDocument();
+ memcpy(Data_custom_val(doc),&tree,sizeof(XMLTree*));
CAMLreturn(doc);
}
catch (const std::exception& e){
}
-extern "C" CAMLprim value caml_call_shredder_string(value data){
+extern "C" CAMLprim value caml_call_shredder_string(value data,value sf, value iet, value dtc){
CAMLparam1(data);
CAMLlocal1(doc);
unsigned int ln = string_length(data);
unsigned char *fn = (unsigned char*) String_val(data);
try {
- XMLDocShredder shredder(fn,ln);
+ XMLDocShredder shredder(fn,ln,Int_val(sf),Bool_val(iet),Bool_val(dtc));
+ XMLTree* tree;
shredder.processStartDocument("");
shredder.parse();
shredder.processEndDocument();
- doc = (value) shredder.storageIfc_->returnDocument();
-
+ caml_init_ops();
+ doc = caml_alloc_custom(&ops,sizeof(XMLTree*),1,2);
+ tree = (XMLTree *) shredder.storageIfc_->returnDocument();
+ memcpy(Data_custom_val(doc),&tree,sizeof(XMLTree*));
CAMLreturn(doc);
}
catch (const std::exception& e) {
DocID tid;
if (id == NULLT)
return;
- int tag = tree->Tag(id);
+ // int tag = tree->Tag(id);
if (id) {
tid = tree->PrevText(id);
char * data = (char *) (tree->getTextCollection())->GetText(tid);
CAMLreturn(Val_unit);
}
-
-extern "C" CAMLprim value caml_text_collection_get_text(value tc, value id){
- CAMLparam2(tc,id);
-
- const char* txt = (const char*) ((TextCollection*) tc)->GetText((DocID) Int_val(id));
+extern "C" CAMLprim value caml_text_collection_get_text(value tree, value id){
+ CAMLparam2(tree,id);
+ const char* txt = (const char*) (XMLTREE(tree)->GetText((DocID) Int_val(id)));
CAMLreturn (caml_copy_string(txt));
}
-extern "C" CAMLprim value caml_text_collection_empty_text(value tc,value id){
- CAMLparam2(tc,id);
- CAMLreturn ( Val_int(((TextCollection*) tc)->EmptyText((DocID) Int_val(id))));
+extern "C" CAMLprim value caml_text_collection_empty_text(value tree,value id){
+ CAMLparam2(tree,id);
+ CAMLreturn ( Val_int((XMLTREE(tree))->EmptyText((DocID) Int_val(id))));
}
-extern "C" CAMLprim value caml_text_collection_is_contains(value tc,value str){
- CAMLparam2(tc,str);
+extern "C" CAMLprim value caml_text_collection_is_contains(value tree,value str){
+ CAMLparam2(tree,str);
uchar * cstr = (uchar *) String_val(str);
- CAMLreturn ( Val_bool((int) ((TextCollection*) tc)->IsContains(cstr)));
+ CAMLreturn ( Val_bool((int) XMLTREE(tree)->IsContains(cstr)));
}
-extern "C" CAMLprim value caml_text_collection_count_contains(value tc,value str){
- CAMLparam2(tc,str);
+extern "C" CAMLprim value caml_text_collection_count_contains(value tree,value str){
+ CAMLparam2(tree,str);
uchar * cstr = (uchar *) String_val(str);
- CAMLreturn ( Val_int(((TextCollection*) tc)->CountContains(cstr)));
+ CAMLreturn (Val_int((XMLTREE(tree)->CountContains(cstr))));
}
-extern "C" CAMLprim value caml_text_collection_contains(value tc,value str){
- CAMLparam2(tc,str);
+extern "C" CAMLprim value caml_text_collection_contains(value tree,value str){
+ CAMLparam2(tree,str);
CAMLlocal1(resarray);
uchar * cstr = (uchar *) String_val(str);
std::vector<DocID> results;
- results = ((TextCollection*) tc)->Contains(cstr);
+ results = XMLTREE(tree)->Contains(cstr);
resarray = caml_alloc_tuple(results.size());
- for (int i=0; i<results.size();i++){
+ for (unsigned int i=0; i<results.size();i++){
caml_initialize(&Field(resarray,i),Val_int(results[i]));
};
CAMLreturn (resarray);
CAMLreturn (caml_copy_string(tag));
}
+
+extern "C" CAMLprim value caml_xml_tree_tag_name(value tree, value tagid){
+ CAMLparam2(tree,tagid);
+ const char* tag;
+ tag = (const char*) XMLTREE(tree)->GetTagName((TagType) (Int_val(tagid)));
+
+ CAMLreturn (caml_copy_string(tag));
+}
+
+
extern "C" CAMLprim value caml_xml_tree_tag_id(value tree,value id){
- CAMLparam2(tree,id);
-
- int tag =XMLTREE(tree)->Tag(TREENODEVAL(id));
+ CAMLparam2(tree,id);
+ CAMLreturn (Val_int(XMLTREE(tree)->Tag(TREENODEVAL(id))));
+}
- CAMLreturn (Val_unit);
+extern "C" CAMLprim value caml_xml_tree_register_tag(value tree,value str){
+ CAMLparam2(tree,str);
+ CAMLlocal1(id);
+ unsigned char* tag;
+ tag = (unsigned char*) (String_val(str));
+ id = Val_int(XMLTREE(tree)->RegisterTag(tag));
+ CAMLreturn (id);
}
+
extern "C" CAMLprim value caml_xml_tree_nullt(value unit){
CAMLparam1(unit);
CAMLreturn (NULLT);