V8XMLHttpRequestCustom.cpp [plain text]
#include "config.h"
#include "V8XMLHttpRequest.h"
#include "Frame.h"
#include "V8Binding.h"
#include "V8Blob.h"
#include "V8CustomBinding.h"
#include "V8Document.h"
#include "V8HTMLDocument.h"
#include "V8Proxy.h"
#include "V8Utilities.h"
#include "WorkerContext.h"
#include "WorkerContextExecutionProxy.h"
#include "XMLHttpRequest.h"
namespace WebCore {
v8::Handle<v8::Value> V8XMLHttpRequest::responseTextAccessorGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
{
INC_STATS("DOM.XMLHttpRequest.responsetext._get");
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(info.Holder());
return xmlHttpRequest->responseText().v8StringOrNull();
}
v8::Handle<v8::Value> V8XMLHttpRequest::addEventListenerCallback(const v8::Arguments& args)
{
INC_STATS("DOM.XMLHttpRequest.addEventListener()");
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());
RefPtr<EventListener> listener = V8DOMWrapper::getEventListener(xmlHttpRequest, args[1], false, ListenerFindOrCreate);
if (listener) {
String type = toWebCoreString(args[0]);
bool useCapture = args[2]->BooleanValue();
xmlHttpRequest->addEventListener(type, listener, useCapture);
createHiddenDependency(args.Holder(), args[1], cacheIndex);
}
return v8::Undefined();
}
v8::Handle<v8::Value> V8XMLHttpRequest::removeEventListenerCallback(const v8::Arguments& args)
{
INC_STATS("DOM.XMLHttpRequest.removeEventListener()");
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());
RefPtr<EventListener> listener = V8DOMWrapper::getEventListener(xmlHttpRequest, args[1], false, ListenerFindOnly);
if (listener) {
String type = toWebCoreString(args[0]);
bool useCapture = args[2]->BooleanValue();
xmlHttpRequest->removeEventListener(type, listener.get(), useCapture);
removeHiddenDependency(args.Holder(), args[1], cacheIndex);
}
return v8::Undefined();
}
v8::Handle<v8::Value> V8XMLHttpRequest::openCallback(const v8::Arguments& args)
{
INC_STATS("DOM.XMLHttpRequest.open()");
if (args.Length() < 2)
return throwError("Not enough arguments", V8Proxy::SyntaxError);
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());
String method = toWebCoreString(args[0]);
String urlstring = toWebCoreString(args[1]);
ScriptExecutionContext* context = getScriptExecutionContext();
if (!context)
return v8::Undefined();
KURL url = context->completeURL(urlstring);
bool async = (args.Length() < 3) ? true : args[2]->BooleanValue();
ExceptionCode ec = 0;
String user, passwd;
if (args.Length() >= 4 && !args[3]->IsUndefined()) {
user = toWebCoreStringWithNullCheck(args[3]);
if (args.Length() >= 5 && !args[4]->IsUndefined()) {
passwd = toWebCoreStringWithNullCheck(args[4]);
xmlHttpRequest->open(method, url, async, user, passwd, ec);
} else
xmlHttpRequest->open(method, url, async, user, ec);
} else
xmlHttpRequest->open(method, url, async, ec);
if (ec)
return throwError(ec);
return v8::Undefined();
}
static bool IsDocumentType(v8::Handle<v8::Value> value)
{
return V8Document::HasInstance(value) || V8HTMLDocument::HasInstance(value);
}
v8::Handle<v8::Value> V8XMLHttpRequest::sendCallback(const v8::Arguments& args)
{
INC_STATS("DOM.XMLHttpRequest.send()");
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());
ExceptionCode ec = 0;
if (args.Length() < 1)
xmlHttpRequest->send(ec);
else {
v8::Handle<v8::Value> arg = args[0];
if (IsDocumentType(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
Document* document = V8Document::toNative(object);
ASSERT(document);
xmlHttpRequest->send(document, ec);
} else if (V8Blob::HasInstance(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
Blob* blob = V8Blob::toNative(object);
ASSERT(blob);
xmlHttpRequest->send(blob, ec);
} else
xmlHttpRequest->send(toWebCoreStringWithNullCheck(arg), ec);
}
if (ec)
return throwError(ec);
return v8::Undefined();
}
v8::Handle<v8::Value> V8XMLHttpRequest::setRequestHeaderCallback(const v8::Arguments& args)
{
INC_STATS("DOM.XMLHttpRequest.setRequestHeader()");
if (args.Length() < 2)
return throwError("Not enough arguments", V8Proxy::SyntaxError);
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());
ExceptionCode ec = 0;
String header = toWebCoreString(args[0]);
String value = toWebCoreString(args[1]);
xmlHttpRequest->setRequestHeader(header, value, ec);
if (ec)
return throwError(ec);
return v8::Undefined();
}
v8::Handle<v8::Value> V8XMLHttpRequest::getResponseHeaderCallback(const v8::Arguments& args)
{
INC_STATS("DOM.XMLHttpRequest.getResponseHeader()");
if (args.Length() < 1)
return throwError("Not enough arguments", V8Proxy::SyntaxError);
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());
ExceptionCode ec = 0;
String header = toWebCoreString(args[0]);
String result = xmlHttpRequest->getResponseHeader(header, ec);
if (ec)
return throwError(ec);
return v8StringOrNull(result);
}
v8::Handle<v8::Value> V8XMLHttpRequest::overrideMimeTypeCallback(const v8::Arguments& args)
{
INC_STATS("DOM.XMLHttpRequest.overrideMimeType()");
if (args.Length() < 1)
return throwError("Not enough arguments", V8Proxy::SyntaxError);
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());
String value = toWebCoreString(args[0]);
xmlHttpRequest->overrideMimeType(value);
return v8::Undefined();
}
v8::Handle<v8::Value> V8XMLHttpRequest::dispatchEventCallback(const v8::Arguments& args)
{
INC_STATS("DOM.XMLHttpRequest.dispatchEvent()");
return v8::Undefined();
}
}