#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, const String& charset)
: CachedResource(url, Script)
, m_encoding(charset)
{
setAccept("*/*");
cache()->loader()->load(dl, this, false);
m_loading = true;
if (!m_encoding.isValid())
m_encoding = Latin1Encoding();
}
CachedScript::~CachedScript()
{
}
void CachedScript::ref(CachedResourceClient* c)
{
CachedResource::ref(c);
if (!m_loading)
c->notifyFinished(this);
}
void CachedScript::setEncoding(const String& chs)
{
TextEncoding encoding(chs);
if (encoding.isValid())
m_encoding = encoding;
}
String CachedScript::encoding() const
{
return m_encoding.name();
}
void CachedScript::data(PassRefPtr<SharedBuffer> data, bool allDataReceived)
{
if (!allDataReceived)
return;
m_data = data;
setEncodedSize(m_data.get() ? m_data->size() : 0);
if (m_data.get())
m_script = m_encoding.decode(m_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();
}
}