X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fas3%2Fpool.c;h=913a84e189ccdc8712d6a8f2c0f3f1a910bb39ed;hb=3dea7306ae2c9590673c10dec1fbabcd6d7e1806;hp=c158811526780a3bd0dd631502a2223b1e614a87;hpb=63632e88b59faf27683664213efe240d02fca66d;p=swftools.git

diff --git a/lib/as3/pool.c b/lib/as3/pool.c
index c158811..913a84e 100644
--- a/lib/as3/pool.c
+++ b/lib/as3/pool.c
@@ -189,8 +189,7 @@ char* namespace_tostring(namespace_t*ns)
     else if(!*s)
         sprintf(string, "[%s]\"\"", access, s);
     else 
-        sprintf(string, "[%s]", access, s);
-
+        sprintf(string, "[%s]%s", access, s);
     free(s);
     return string;
 }
@@ -251,7 +250,7 @@ namespace_t* namespace_new(U8 access, const char*name)
     ns->name = name?strdup(name):0;
     return ns;
 }
-namespace_t* namespace_new_undefined(const char*name) {
+namespace_t* namespace_new_namespace(const char*name) {
     return namespace_new(0x08, name); // public?
 }
 namespace_t* namespace_new_package(const char*name) {
@@ -276,7 +275,7 @@ namespace_t* namespace_new_private(const char*name) {
 void namespace_destroy(namespace_t*n)
 {
     if(n) {
-        free(n->name);n->name=0;
+        free((char*)n->name);n->name=0;
         n->access=0x00;
         free(n);
     }
@@ -522,7 +521,7 @@ char* multiname_tostring(multiname_t*m)
     char*name = m->name?escape_string(m->name):strdup("*");
     int namelen = strlen(name);
 
-    if(m->type==QNAME || m->type==QNAMEA) {
+    if(m->type==QNAME || m->type==QNAMEA || m->type==POSTFIXTYPE) {
         char*nsname = escape_string(m->ns->name);
         mname = malloc(strlen(nsname)+namelen+32);
         strcpy(mname, "<q");
@@ -567,7 +566,7 @@ char* multiname_tostring(multiname_t*m)
         strcat(mname,s);
         free(s);
     } else {
-        fprintf(stderr, "Invalid multiname type: %02x\n", m->type);
+        return strdup("<invalid>");
     }
     free(name);
     return mname;
@@ -635,9 +634,6 @@ type_t multiname_type = {
 
 // ------------------------------- constants -------------------------------------
 
-#define NS_TYPE(x) ((x) == 0x08 || (x) == 0x16 || (x) == 0x17 || (x) == 0x18 ||  \
-                                   (x) == 0x19 || (x) == 0x1a || (x) == 0x05)
-
 #define UNIQUE_CONSTANT(x) ((x) == CONSTANT_TRUE || (x) == CONSTANT_FALSE || (x) == CONSTANT_NULL || (x) == CONSTANT_UNDEFINED)
 
 constant_t* constant_new_int(int i) 
@@ -707,6 +703,18 @@ constant_t* constant_new_undefined()
     c->type = CONSTANT_UNDEFINED;
     return c;
 }
+constant_t* constant_clone(constant_t*other)
+{
+    if(!other) return 0;
+    constant_t*c = malloc(sizeof(constant_t));
+    memcpy(c, other, sizeof(constant_t));
+    if(NS_TYPE(c->type)) {
+        c->ns = namespace_clone(other->ns);
+    } else if(c->type == CONSTANT_STRING) {
+        c->s = string_dup3(other->s);
+    }
+    return c;
+}
 constant_t* constant_fromindex(pool_t*pool, int index, int type)
 {
     if(!index) {
@@ -792,6 +800,10 @@ int constant_get_index(pool_t*pool, constant_t*c)
         return pool_register_float(pool, c->f);
     } else if(c->type == CONSTANT_STRING) {
         return pool_register_string2(pool, c->s);
+    } else if(c->type == CONSTANT_UNDEFINED) {
+        /* write undefined with index 0 (and no type). Otherwise, the FlashPlayer 
+           seems to throw an "attempt to read out of bounds" exception */
+        return 0;
     } else if(!constant_has_index(c)) {
         return 1;
     } else {
@@ -828,16 +840,24 @@ static int compare_arrayentry(const void*_c1, const void*_c2)
     const array_entry_t*c2 = _c2;
     return c2->data - c1->data;
 }
+
+static void* nodup(const void*o) {return (void*)o;}
+
 static void reshuffle_array(array_t*array)
 {
     qsort(array->d+1, array->num-1, sizeof(array->d[0]), compare_arrayentry);
-    dict_t*d = dict_new2(array->entry2pos->key_type);
+    type_t* old_type = array->entry2pos->key_type;
+    type_t old_type_nodup = *old_type;
+    old_type_nodup.dup = nodup;
+    dict_t*d = dict_new2(&old_type_nodup);
     dict_destroy_shallow(array->entry2pos);
     array->entry2pos = d;
     int t;
     for(t=0;t<array->num;t++) {
         dict_put(array->entry2pos, array->d[t].name, (void*)(ptroff_t)(t+1));
     }
+    d->key_type = old_type;
+
 }
 
 // ------------------------------- pool -------------------------------------
@@ -1136,6 +1156,12 @@ void pool_read(pool_t*pool, TAG*tag)
     for(t=1;t<num_multinames;t++) {
         multiname_t m;
         memset(&m, 0, sizeof(multiname_t));
+        
+        /*int s;
+        for(s=0;s<8;s++)
+            printf("0x%02x ", tag->data[tag->pos+s]);
+        printf("\n");*/
+
 	m.type = swf_GetU8(tag);
 	if(m.type==0x07 || m.type==0x0d) {
 	    int namespace_index = swf_GetU30(tag);
@@ -1157,6 +1183,12 @@ void pool_read(pool_t*pool, TAG*tag)
         } else if(m.type==0x1b || m.type==0x1c) {
             int namespace_set_index = swf_GetU30(tag);
 	    m.namespace_set = (namespace_set_t*)array_getkey(pool->x_namespace_sets, namespace_set_index);
+        } else if(m.type==0x1d) {
+            int v1 = swf_GetU30(tag); //multiname
+            int v2 = swf_GetU30(tag); //counter?
+            int v3 = swf_GetU30(tag); //multiname
+            // e.g. Vector<int> ... we only store the parent object
+            m = *(multiname_t*)array_getkey(pool->x_multinames, v1);
 	} else {
 	    printf("can't parse type %d multinames yet\n", m.type);
 	}