void
JavaBridge::stopSharedTimer()
{
JNIEnv* env = JSC::Bindings::getJNIEnv();
AutoJObject obj = javaObject(env);
if (!obj.get())
return;
env->CallVoidMethod(obj.get(), mStopSharedTimer);
}
void
JavaBridge::setSharedTimer(long long timemillis)
{
JNIEnv* env = JSC::Bindings::getJNIEnv();
AutoJObject obj = javaObject(env);
if (!obj.get())
return;
env->CallVoidMethod(obj.get(), mSetSharedTimer, timemillis);
}
bool
JavaBridge::cookiesEnabled()
{
JNIEnv* env = JSC::Bindings::getJNIEnv();
AutoJObject obj = javaObject(env);
if (!obj.get())
return false;
jboolean ret = env->CallBooleanMethod(obj.get(), mCookiesEnabled);
return (ret != 0);
}
void JavaBridge::signalServiceFuncPtrQueue()
{
// In order to signal the main thread we must go through JNI. This
// is the only usage on most threads, so we need to ensure a JNI
// environment is setup.
JNIEnv* env = JSC::Bindings::getJNIEnv();
AutoJObject obj = javaObject(env);
if (!obj.get())
return;
env->CallVoidMethod(obj.get(), mSignalFuncPtrQueue);
}
WTF::String JavaBridge::resolveFilePathForContentUri(const WTF::String& uri) {
JNIEnv* env = JSC::Bindings::getJNIEnv();
AutoJObject obj = javaObject(env);
if (!obj.get())
return String();
jstring jUri = wtfStringToJstring(env, uri);
jstring path = static_cast<jstring>(env->CallObjectMethod(obj.get(), mResolveFilePathForContentUri, jUri));
WTF::String ret = jstringToWtfString(env, path);
env->DeleteLocalRef(jUri);
env->DeleteLocalRef(path);
return ret;
}
WTF::String
JavaBridge::getPluginSharedDataDirectory()
{
JNIEnv* env = JSC::Bindings::getJNIEnv();
AutoJObject obj = javaObject(env);
if (!obj.get())
return String();
jstring ret = (jstring)env->CallObjectMethod(obj.get(), mGetPluginSharedDataDirectory);
WTF::String path = jstringToWtfString(env, ret);
checkException(env);
return path;
}
void
JavaBridge::setCookies(WebCore::KURL const& url, WTF::String const& value)
{
JNIEnv* env = JSC::Bindings::getJNIEnv();
AutoJObject obj = javaObject(env);
if (!obj.get())
return;
const WTF::String& urlStr = url.string();
jstring jUrlStr = wtfStringToJstring(env, urlStr);
jstring jValueStr = wtfStringToJstring(env, value);
env->CallVoidMethod(obj.get(), mSetCookies, jUrlStr, jValueStr);
env->DeleteLocalRef(jUrlStr);
env->DeleteLocalRef(jValueStr);
}
WTF::String JavaBridge::getSignedPublicKeyAndChallengeString(unsigned index,
const WTF::String& challenge, const WebCore::KURL& url) {
JNIEnv* env = JSC::Bindings::getJNIEnv();
AutoJObject obj = javaObject(env);
if (!obj.get())
return String();
jstring jChallenge = wtfStringToJstring(env, challenge);
const WTF::String& urlStr = url.string();
jstring jUrl = wtfStringToJstring(env, urlStr);
jstring key = (jstring) env->CallObjectMethod(obj.get(),
mGetSignedPublicKey, index, jChallenge, jUrl);
WTF::String ret = jstringToWtfString(env, key);
env->DeleteLocalRef(jChallenge);
env->DeleteLocalRef(jUrl);
env->DeleteLocalRef(key);
return ret;
}
WTF::String
JavaBridge::cookies(WebCore::KURL const& url)
{
JNIEnv* env = JSC::Bindings::getJNIEnv();
AutoJObject obj = javaObject(env);
if (!obj.get())
return String();
const WTF::String& urlStr = url.string();
jstring jUrlStr = wtfStringToJstring(env, urlStr);
jstring string = (jstring)(env->CallObjectMethod(obj.get(), mCookies, jUrlStr));
WTF::String ret = jstringToWtfString(env, string);
env->DeleteLocalRef(jUrlStr);
env->DeleteLocalRef(string);
return ret;
}
WTF::Vector<WTF::String>JavaBridge::getSupportedKeyStrengthList() {
WTF::Vector<WTF::String> list;
JNIEnv* env = JSC::Bindings::getJNIEnv();
AutoJObject obj = javaObject(env);
if (!obj.get())
return list;
jobjectArray array = (jobjectArray) env->CallObjectMethod(obj.get(),
mGetKeyStrengthList);
int count = env->GetArrayLength(array);
for (int i = 0; i < count; ++i) {
jstring keyStrength = (jstring) env->GetObjectArrayElement(array, i);
list.append(jstringToWtfString(env, keyStrength));
env->DeleteLocalRef(keyStrength);
}
env->DeleteLocalRef(array);
checkException(env);
return list;
}
WTF::Vector<WTF::String>
JavaBridge::getPluginDirectories()
{
WTF::Vector<WTF::String> directories;
JNIEnv* env = JSC::Bindings::getJNIEnv();
AutoJObject obj = javaObject(env);
if (!obj.get())
return directories;
jobjectArray array = (jobjectArray)
env->CallObjectMethod(obj.get(), mGetPluginDirectories);
int count = env->GetArrayLength(array);
for (int i = 0; i < count; i++) {
jstring dir = (jstring) env->GetObjectArrayElement(array, i);
directories.append(jstringToWtfString(env, dir));
env->DeleteLocalRef(dir);
}
env->DeleteLocalRef(array);
checkException(env);
return directories;
}
/*
* Class: org_mahu_proto_jnitest_nativewrapper_HelloJNI
* Method: testSpecial
* Signature: (I)I
*/
jint Java_org_mahu_proto_jnitest_nativewrapper_HelloJNI_testSpecial_helper
(JNIEnv *env, jobject obj, jint test)
{
std::cout << "### Java_org_mahu_proto_jnitest_nativewrapper_HelloJNI_testSpecial, test " << test << std::endl;
switch(test) {
case 0: // call method on object that returns a string.
{
JavaObject javaObjectDataClass(env,"org/mahu/proto/jnitest/nativewrapper/DataClass");
jobject stringObj = javaObjectDataClass.getObject("getStringValue","()Ljava/lang/String;");
JavaObject stringJavaObj(env, "java/lang/String",stringObj);
jint length = stringJavaObj.getInt("length");
std::cout << "Length of string is: " << length << std::endl;
return 0;
}
case 1: // call field on object that returns a string.
{
JavaObject javaObjectDataClass(env,"org/mahu/proto/jnitest/nativewrapper/DataClass1");
jobject stringObj = javaObjectDataClass.getObjectField("stringValue","Ljava/lang/String;");
JavaObject stringJavaObj(env, "java/lang/String",stringObj);
jint length = stringJavaObj.getInt("length");
std::cout << "Length of string is: " << length << std::endl;
return 0;
}
case 2:
{
MyClass myClass(env, *myGlobalClass, obj);
int value = myClass.test.get()+10;
myClass.test.set(value);
return myClass.test.get();
}
case 3: // JNI_SPECIAL_CASE_MYCLASS_GET_METHOD_INT
{
MyClass myClass(env, *myGlobalClass, obj);
int value = myClass.intMethod.get()+10;
myClass.intMethod.set(value);
return myClass.intMethod.get();
}
case 4: // JNI_SPECIAL_CASE_GET_SIZEOF_VOID_POINTER
{
return sizeof(void *);
}
case 5: // JNI_SPECIAL_CASE_GET_SIZEOF_JLONG
{
return sizeof(jlong);
}
case 6: // JNI_SPECIAL_CASE_LOAD_CLASS
{
JavaObject javaObjectDataClass(env,"org/mahu/proto/jnitest/nativewrapper/DataClass2");
jint intValue = javaObjectDataClass.getIntField("intValue");
return intValue;
}
case 7: // SEGV
{
// baz();
return 1;
}
case 8: // JNI_SPECIAL_CASE_PRINT_OBJECTREF
{
std::cout << "HelloJNI objRef " << std::hex << std::showbase << obj << std::dec << std::endl;
for(int i=0; i<100; i++) {
JavaObject javaObjectDataClass(env,"org/mahu/proto/jnitest/nativewrapper/DataClass2");
std::cout << "DataClass2 objRef " << std::hex << std::showbase
<< javaObjectDataClass.getJObject() << std::dec << std::endl;
}
break;
}
case 9: // JNI_SPECIAL_CASE_BIG_ARRAY_READ
{
JavaObject javaObject(env, "org/mahu/proto/jnitest/nativewrapper/HelloJNI", obj);
JByteArrayPtrIn byteArray(env, javaObject.getBytesField("specialBytes"));
return 1;
}
default:
break;
}
return 1;
}
