const char *get_host(Data &p)
{
IP *ip = (IP*)p.ptr;
if (ip && ip->host())
return ip->host();
return "";
}
const char *get_host(void *p)
{
IP *ip = (IP*)p;
if (ip && ip->host())
return ip->host();
return "";
}
EXPORT string save_data(const DataDef *def, void *data)
{
string res;
unsigned offs = 0;
for (; def->name; def++){
string value;
bool bSave = false;
unsigned i;
if (def->type == DATA_STRUCT){
string s = save_data((DataDef*)(def->def_value), ((char*)data) + offs);
if (s.length()){
if (res.length())
res += "\n";
res += s;
}
}else if (*def->name){
switch (def->type){
case DATA_IP:{
IP *p = *((IP**)(((char*)data) + offs));
if (p && p->ip()){
struct in_addr inaddr;
inaddr.s_addr = p->ip();
value = inet_ntoa(inaddr);
const char *host = p->host();
if (host && *host){
value += ",";
value += host;
}
bSave = true;
}
break;
}
case DATA_STRLIST:{
STRING_MAP *p = *((STRING_MAP**)(((char*)data) + offs));
if (p){
for (STRING_MAP::iterator it = p->begin(); it != p->end(); ++it){
if (res.length())
res += "\n";
res += def->name;
res += "=";
res += number((*it).first);
res += ",";
res += quoteString((*it).second.c_str());
}
}
break;
}
case DATA_UTFLIST:{
STRING_MAP *p = *((STRING_MAP**)(((char*)data) + offs));
if (p){
for (STRING_MAP::iterator it = p->begin(); it != p->end(); ++it){
if (res.length())
res += "\n";
res += def->name;
res += "=";
res += number((*it).first);
res += ",";
QString s = QString::fromUtf8((*it).second.c_str());
QCString ls = s.local8Bit();
if (QString::fromLocal8Bit(ls) == s){
res += quoteString((const char*)ls);
}else{
res += quoteString((const char*)(s.utf8()));
res += "u";
}
}
}
break;
}
case DATA_STRING:{
char **p = (char**)(((char*)data) + offs);
for (i = 0; i < def->n_values; i++, p++){
if (value.length())
value += ",";
if (def->def_value){
if ((*p == NULL) || strcmp(*p, (char*)(def->def_value))){
value += quoteString(*p);
bSave = true;
}
}else{
if ((*p != NULL) && **p){
value += quoteString(*p);
bSave = true;
}
}
}
break;
}
case DATA_UTF:{
char **p = (char**)(((char*)data) + offs);
for (i = 0; i < def->n_values; i++, p++){
if (value.length())
value += ",";
QString s;
if (*p != NULL)
s = QString::fromUtf8(*p);
if (def->def_value){
if (s != i18n((const char*)(def->def_value)))
bSave = true;
}else{
if (s.length())
bSave = true;
}
if (bSave){
QCString ls = s.local8Bit();
if (QString::fromLocal8Bit(ls) == s){
value += quoteString((const char*)ls);
}else{
value += quoteString((const char*)(s.utf8()));
value += "u";
}
}
}
break;
}
case DATA_BOOL:{
unsigned long *p = (unsigned long*)(((char*)data) + offs);
for (i = 0; i < def->n_values; i++, p++){
if (value.length())
value += ",";
if ((*p != 0) != (def->def_value != 0)){
if (*p){
value += "true";
}else{
value += "false";
}
bSave = true;
}
}
break;
}
case DATA_LONG:{
long *p = (long*)(((char*)data) + offs);
for (i = 0; i < def->n_values; i++, p++){
if (value.length())
value += ",";
if (*p != (long)(def->def_value)){
char b[32];
snprintf(b, sizeof(b), "%li", *p);
value += b;
bSave = true;
}
}
break;
}
case DATA_ULONG:{
unsigned long *p = (unsigned long*)(((char*)data) + offs);
for (i = 0; i < def->n_values; i++, p++){
if (value.length())
value += ",";
if (*p != (unsigned long)(def->def_value)){
char b[32];
snprintf(b, sizeof(b), "%lu", *p);
value += b;
bSave = true;
}
}
break;
}
}
if (bSave){
if (res.length())
res += "\n";
res += def->name;
res += "=";
res += value;
}
}
offs += sizeof(void*) * def->n_values;
}
return res;
}
