kerep/DtsodParser/DtsodV24_serialize.c

103 lines
2.9 KiB
C

#include "DtsodV24.h"
#include "../StringFragment/StringBuilder.h"
//65536 max length!
#define STRB_BC 64
#define STRB_BL 1024
typedef struct SerializeSharedData{
StringBuilder* sh_builder;
uint8 sh_tabs;
} SerializeSharedData;
#define b shared->sh_builder
#define tabs shared->sh_tabs
void __serialize(StringBuilder* _b, uint8 _tabs, Hashtable* dtsod);
#define addc(C) StringBuilder_append_char(b,C)
void __AppendTabs(SerializeSharedData* shared) {
for (uint8 t = 0; t < tabs; t++)
addc( '\t');
};
#define AppendTabs() __AppendTabs(shared)
void __AppendValue(SerializeSharedData* shared, Unitype u);
#define AppendValue(UNI) __AppendValue(shared, UNI)
void __AppendValue(SerializeSharedData* shared, Unitype u){
switch(u.type){
case Int64:
StringBuilder_append_int64(b,u.Int64);
break;
case UInt64:
StringBuilder_append_uint64(b,u.UInt64);
addc('u');
break;
case Float64:
StringBuilder_append_double(b,u.Float64);
addc('f');
break;
case CharPtr:
addc('"');
char c;
while((c=*(char*)(u.VoidPtr++))){
if(c=='\"') addc('\\');
addc(c);
}
addc('"');
break;
case Bool:
StringBuilder_append_cptr(b, u.Bool ? "true" : "false");
break;
case Null:
throw("Null isn't supported in DtsodV24");
break;
case AutoarrUnitypePtr:
addc('[');
Autoarr_foreach(((Autoarr_Unitype*)(u.VoidPtr)), e, ({
addc(' ');
AppendValue(e);
addc(',');
}));
Autoarr_remove(b);
addc(' ');
addc(']');
break;
case HashtablePtr:
addc('{');
addc('\n');
__serialize(b,tabs+1,u.VoidPtr);
AppendTabs();
addc('}');
break;
default: dbg((u.type)); throw(ERR_WRONGTYPE);
}
};
void __serialize(StringBuilder* _b, uint8 _tabs, Hashtable* dtsod){
SerializeSharedData _shared={
.sh_builder=_b,
.sh_tabs=_tabs
};
SerializeSharedData* shared=&_shared;
Hashtable_foreach(dtsod, p, ({
AppendTabs();
StringBuilder_append_cptr(b,p.key);
addc(':');
addc(' ');
AppendValue(p.value);
addc(';');
addc('\n');
}));
}
char* DtsodV24_serialize(Hashtable* dtsod){
StringBuilder sb=StringBuilder_create(STRB_BC,STRB_BL);
__serialize(&sb,0,dtsod);
StringFragment str=StringBuilder_build(&sb);
Autoarr_clear((&sb));
return str.ptr;
}