#include "config.h"
#include "CachedScript.h"
#include "Cache.h"
#include "CachedResourceClient.h"
#include "CachedResourceClientWalker.h"
#include "loader.h"
#include <wtf/Vector.h>
namespace WebCore {
CachedScript::CachedScript(DocLoader* dl, const String &url, CachePolicy cachePolicy, const DeprecatedString& charset)
: CachedResource(url, Script, cachePolicy)
, m_encoding(charset.latin1())
{
setAccept("*/*");
m_errorOccurred = false;
cache()->loader()->load(dl, this, false);
m_loading = true;
if (!m_encoding.isValid())
m_encoding = TextEncoding(Latin1Encoding);
}
CachedScript::~CachedScript()
{
}
void CachedScript::ref(CachedResourceClient *c)
{
CachedResource::ref(c);
if(!m_loading) c->notifyFinished(this);
}
void CachedScript::setCharset(const DeprecatedString &chs)
{
TextEncoding encoding = TextEncoding(chs.latin1());
if (encoding.isValid())
m_encoding = encoding;
}
void CachedScript::data(Vector<char>& data, bool allDataReceived)
{
if (!allDataReceived)
return;
setEncodedSize(data.size());
m_script = String(m_encoding.toUnicode(data.data(), encodedSize()));
m_loading = false;
checkNotify();
}
void CachedScript::checkNotify()
{
if (m_loading)
return;
CachedResourceClientWalker w(m_clients);
while (CachedResourceClient *c = w.next())
c->notifyFinished(this);
}
void CachedScript::error()
{
m_loading = false;
m_errorOccurred = true;
checkNotify();
}
}