nsCookie *
nsCookie::Create(const nsACString &aName,
const nsACString &aValue,
const nsACString &aHost,
const nsACString &aPath,
int64_t aExpiry,
int64_t aLastAccessed,
int64_t aCreationTime,
bool aIsSession,
bool aIsSecure,
bool aIsHttpOnly,
const OriginAttributes& aOriginAttributes,
int32_t aSameSite)
{
// Ensure mValue contains a valid UTF-8 sequence. Otherwise XPConnect will
// truncate the string after the first invalid octet.
RefPtr<nsUTF8ConverterService> converter = new nsUTF8ConverterService();
nsAutoCString aUTF8Value;
converter->ConvertStringToUTF8(aValue, "UTF-8", false, true, 1, aUTF8Value);
// find the required string buffer size, adding 4 for the terminating nulls
const uint32_t stringLength = aName.Length() + aUTF8Value.Length() +
aHost.Length() + aPath.Length() + 4;
// allocate contiguous space for the nsCookie and its strings -
// we store the strings in-line with the nsCookie to save allocations
void *place = ::operator new(sizeof(nsCookie) + stringLength);
if (!place)
return nullptr;
// assign string members
char *name, *value, *host, *path, *end;
name = static_cast<char *>(place) + sizeof(nsCookie);
StrBlockCopy(aName, aUTF8Value, aHost, aPath,
name, value, host, path, end);
// If the creationTime given to us is higher than the running maximum, update
// our maximum.
if (aCreationTime > gLastCreationTime)
gLastCreationTime = aCreationTime;
// If aSameSite is not a sensible value, assume strict
if (aSameSite < 0 || aSameSite > nsICookie2::SAMESITE_STRICT) {
aSameSite = nsICookie2::SAMESITE_STRICT;
}
// construct the cookie. placement new, oh yeah!
return new (place) nsCookie(name, value, host, path, end,
aExpiry, aLastAccessed, aCreationTime,
aIsSession, aIsSecure, aIsHttpOnly,
aOriginAttributes, aSameSite);
}
nsCookie *
nsCookie::Create(const nsACString &aName,
const nsACString &aValue,
const nsACString &aHost,
const nsACString &aPath,
PRInt64 aExpiry,
PRInt64 aLastAccessed,
PRInt64 aCreationID,
PRBool aIsSession,
PRBool aIsSecure,
PRBool aIsHttpOnly)
{
// find the required string buffer size, adding 4 for the terminating nulls
const PRUint32 stringLength = aName.Length() + aValue.Length() +
aHost.Length() + aPath.Length() + 4;
// allocate contiguous space for the nsCookie and its strings -
// we store the strings in-line with the nsCookie to save allocations
void *place = ::operator new(sizeof(nsCookie) + stringLength);
if (!place)
return nsnull;
// assign string members
char *name, *value, *host, *path, *end;
name = static_cast<char *>(place) + sizeof(nsCookie);
StrBlockCopy(aName, aValue, aHost, aPath,
name, value, host, path, end);
// check if the creation id given to us is greater than the running maximum
// (it should always be monotonically increasing). if it's not, make up our own.
if (aCreationID > gLastCreationID)
gLastCreationID = aCreationID;
else
aCreationID = ++gLastCreationID;
// construct the cookie. placement new, oh yeah!
return new (place) nsCookie(name, value, host, path, end,
aExpiry, aLastAccessed, aCreationID,
aIsSession, aIsSecure, aIsHttpOnly);
}
nsCookie *
nsCookie::Create(const nsACString &aName,
const nsACString &aValue,
const nsACString &aHost,
const nsACString &aPath,
PRInt64 aExpiry,
PRInt64 aLastAccessed,
PRInt64 aCreationTime,
bool aIsSession,
bool aIsSecure,
bool aIsHttpOnly)
{
// find the required string buffer size, adding 4 for the terminating nulls
const PRUint32 stringLength = aName.Length() + aValue.Length() +
aHost.Length() + aPath.Length() + 4;
// allocate contiguous space for the nsCookie and its strings -
// we store the strings in-line with the nsCookie to save allocations
void *place = ::operator new(sizeof(nsCookie) + stringLength);
if (!place)
return nsnull;
// assign string members
char *name, *value, *host, *path, *end;
name = static_cast<char *>(place) + sizeof(nsCookie);
StrBlockCopy(aName, aValue, aHost, aPath,
name, value, host, path, end);
// If the creationTime given to us is higher than the running maximum, update
// our maximum.
if (aCreationTime > gLastCreationTime)
gLastCreationTime = aCreationTime;
// construct the cookie. placement new, oh yeah!
return new (place) nsCookie(name, value, host, path, end,
aExpiry, aLastAccessed, aCreationTime,
aIsSession, aIsSecure, aIsHttpOnly);
}
