void
SV_BufferAddString (CDBuffer* self, CDString* data)
{
CDString* sanitized = SV_StringSanitize(data);
SVShort size = htons(CD_StringSize(sanitized));
evbuffer_add(self->raw, &size, SVShortSize);
evbuffer_add(self->raw, CD_StringContent(sanitized), CD_StringSize(sanitized));
SV_DestroyString(sanitized);
}
bool
MC_StringIsValid (MCString self)
{
assert(self);
for (size_t i = 0, ie = CD_StringLength(self); i < ie; i++) {
bool has = false;
CDString* ch = CD_CharAt(self, i);
for (size_t h = 0, he = cd_UTF8_strlen(MCCharset); h < he; h++) {
const char* che = &MCCharset[cd_UTF8_offset(MCCharset, h)];
if (strncmp(CD_StringContent(ch), che, CD_StringSize(ch)) == 0) {
has = true;
break;
}
}
if (!has && !(strncmp(CD_StringContent(ch), "§", 2) == 0 && i < ie - 2)) {
CD_DestroyString(ch);
return false;
}
CD_DestroyString(ch);
}
return true;
}
inline
bool
CD_StringEndWith (CDString* self, const char* check)
{
size_t length = strlen(check);
return strncmp(CD_StringContent(self) + CD_StringSize(self) - length, check, length) == 0;
}
MCString
MC_StringSanitize (MCString self)
{
CDString* result = CD_CreateString();
assert(self);
for (size_t i = 0, ie = CD_StringLength(self); i < ie; i++) {
bool has = false;
CDString* ch = CD_CharAt(self, i);
for (size_t h = 0, he = cd_UTF8_strlen(MCCharset); h < he; h++) {
const char* che = &MCCharset[cd_UTF8_offset(MCCharset, h)];
if (strncmp(CD_StringContent(ch), che, CD_StringSize(ch)) == 0) {
has = true;
break;
}
}
if (i == ie - 2 && strncmp(CD_StringContent(ch), "§", 2) == 0){
CD_DestroyString(ch);
break;
}
if (has || strncmp(CD_StringContent(ch), "§", 2) == 0) {
CD_AppendString(result, ch);
}
else {
CD_AppendCString(result, "?");
}
CD_DestroyString(ch);
}
cd_UpdateLength(self);
return result;
}
