static void unpairBluetoothMidiDevice (const String& bluetoothAddress)
{
JNIEnv* env = getEnv();
LocalRef<jobject> btManager (android.activity.callObjectMethod (JuceAppActivity.getAndroidBluetoothManager));
if (btManager.get() != nullptr)
env->CallVoidMethod (btManager.get(), AndroidBluetoothManager.unpairBluetoothMidiDevice,
javaString (bluetoothAddress).get());
}
void jniExceptionCheck(JNIEnv * env) {
if (!env) {
abort();
}
const LocalRef<jthrowable> e(env->ExceptionOccurred());
if (e) {
env->ExceptionClear();
jniThrowCppFromJavaException(env, e.get());
}
}
//==============================================================================
static String audioManagerGetProperty (const String& property)
{
const LocalRef<jstring> jProperty (javaString (property));
const LocalRef<jstring> text ((jstring) android.activity.callObjectMethod (JuceAppActivity.audioManagerGetProperty,
jProperty.get()));
if (text.get() != 0)
return juceString (text);
return String();
}
//==============================================================================
WebInputStream (String address, bool isPost, const MemoryBlock& postData,
URL::OpenStreamProgressCallback* progressCallback, void* progressCallbackContext,
const String& headers, int timeOutMs, StringPairArray* responseHeaders)
{
if (! address.contains ("://"))
address = "http://" + address;
JNIEnv* env = getEnv();
jbyteArray postDataArray = 0;
if (postData.getSize() > 0)
{
postDataArray = env->NewByteArray (postData.getSize());
env->SetByteArrayRegion (postDataArray, 0, postData.getSize(), (const jbyte*) postData.getData());
}
LocalRef<jobject> responseHeaderBuffer (env->NewObject (StringBuffer, StringBuffer.constructor));
stream = GlobalRef (env->CallStaticObjectMethod (BeastAppActivity,
BeastAppActivity.createHTTPStream,
javaString (address).get(),
(jboolean) isPost,
postDataArray,
javaString (headers).get(),
(jint) timeOutMs,
responseHeaderBuffer.get()));
if (postDataArray != 0)
env->DeleteLocalRef (postDataArray);
if (stream != 0)
{
StringArray headerLines;
{
LocalRef<jstring> headersString ((jstring) env->CallObjectMethod (responseHeaderBuffer.get(),
StringBuffer.toString));
headerLines.addLines (beastString (env, headersString));
}
if (responseHeaders != 0)
{
for (int i = 0; i < headerLines.size(); ++i)
{
const String& header = headerLines[i];
const String key (header.upToFirstOccurrenceOf (": ", false, false));
const String value (header.fromFirstOccurrenceOf (": ", false, false));
const String previousValue ((*responseHeaders) [key]);
responseHeaders->set (key, previousValue.isEmpty() ? value : (previousValue + "," + value));
}
}
}
}
//==============================================================================
static bool isBluetoothDevicePaired (const String& address)
{
JNIEnv* env = getEnv();
LocalRef<jobject> btManager (android.activity.callObjectMethod (JuceAppActivity.getAndroidBluetoothManager));
if (btManager.get() == nullptr)
return false;
return env->CallBooleanMethod (btManager.get(), AndroidBluetoothManager.isBluetoothDevicePaired,
javaString (address).get());
}
//==============================================================================
static bool pairBluetoothMidiDevice (const String& bluetoothAddress)
{
JNIEnv* env = getEnv();
LocalRef<jobject> btManager (android.activity.callObjectMethod (JuceAppActivity.getAndroidBluetoothManager));
if (btManager.get() == nullptr)
return false;
jboolean result = env->CallBooleanMethod (btManager.get(), AndroidBluetoothManager.pairBluetoothMidiDevice,
javaString (bluetoothAddress).get());
return result;
}
//==============================================================================
static String getHumanReadableStringForBluetoothAddress (const String& address)
{
JNIEnv* env = getEnv();
LocalRef<jobject> btManager (android.activity.callObjectMethod (JuceAppActivity.getAndroidBluetoothManager));
if (btManager.get() == nullptr)
return address;
LocalRef<jstring> string ((jstring) env->CallObjectMethod (btManager.get(),
AndroidBluetoothManager.getHumanReadableStringForBluetoothAddress,
javaString (address).get()));
if (string.get() == nullptr)
return address;
return juceString (string);
}
void append(const boost::posix_time::ptime ×tamp, const Log::Level level,
const std::string &position, const std::string &message) {
const boost::optional<Context::Handle> ctx = Context::getContextOptional();
if (ctx) {
const ::tm tm = boost::posix_time::to_tm(timestamp);
LocalRef<jobject> localDateTime =
localDateTimeClass_.callStaticObjectMethod(
localDateTimeOfId_, tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec);
LocalRef<jobject> lvl(
logLevelClass_.newEnumByOrdinal(static_cast<jint>(level)));
LocalRef<jobject> pos(newStringUTF(position));
LocalRef<jobject> msg(newStringUTF(message));
ctx.get()->env()->CallVoidMethod(log_.get(), appendId_,
localDateTime.get(), lvl.get(),
pos.get(), msg.get());
ctx.get()->throwIfOccured();
}
}
AndroidTypeface (const void* data, size_t size)
: Typeface (String(), String())
{
JNIEnv* const env = getEnv();
LocalRef<jbyteArray> bytes (env->NewByteArray (size));
env->SetByteArrayRegion (bytes, 0, size, (const jbyte*) data);
typeface = GlobalRef (android.activity.callObjectMethod (JuceAppActivity.getTypeFaceFromByteArray, bytes.get()));
initialise (env);
}
static StringArray getBluetoothMidiDevicesNearby()
{
StringArray retval;
JNIEnv* env = getEnv();
LocalRef<jobject> btManager (android.activity.callObjectMethod (JuceAppActivity.getAndroidBluetoothManager));
// if this is null then bluetooth is not enabled
if (btManager.get() == nullptr)
return StringArray();
jobjectArray jDevices = (jobjectArray) env->CallObjectMethod (btManager.get(),
AndroidBluetoothManager.getMidiBluetoothAddresses);
LocalRef<jobjectArray> devices (jDevices);
const int count = env->GetArrayLength (devices.get());
for (int i = 0; i < count; ++i)
{
LocalRef<jstring> string ((jstring) env->GetObjectArrayElement (devices.get(), i));
retval.add (juceString (string));
}
return retval;
}
WebInputStream (String address, bool isPost, const MemoryBlock& postData,
URL::OpenStreamProgressCallback* progressCallback, void* progressCallbackContext,
const String& headers, int timeOutMs, StringPairArray* responseHeaders)
: statusCode (0)
{
if (! address.contains ("://"))
address = "http://" + address;
JNIEnv* env = getEnv();
jbyteArray postDataArray = 0;
if (postData.getSize() > 0)
{
postDataArray = env->NewByteArray (postData.getSize());
env->SetByteArrayRegion (postDataArray, 0, postData.getSize(), (const jbyte*) postData.getData());
}
LocalRef<jobject> responseHeaderBuffer (env->NewObject (StringBuffer, StringBuffer.constructor));
// Annoyingly, the android HTTP functions will choke on this call if you try to do it on the message
// thread. You'll need to move your networking code to a background thread to keep it happy..
jassert (Thread::getCurrentThread() != nullptr);
jintArray statusCodeArray = env->NewIntArray (1);
jassert (statusCodeArray != 0);
stream = GlobalRef (env->CallStaticObjectMethod (JuceAppActivity,
JuceAppActivity.createHTTPStream,
javaString (address).get(),
(jboolean) isPost,
postDataArray,
javaString (headers).get(),
(jint) timeOutMs,
statusCodeArray,
responseHeaderBuffer.get()));
jint* const statusCodeElements = env->GetIntArrayElements (statusCodeArray, 0);
statusCode = statusCodeElements[0];
env->ReleaseIntArrayElements (statusCodeArray, statusCodeElements, 0);
env->DeleteLocalRef (statusCodeArray);
if (postDataArray != 0)
env->DeleteLocalRef (postDataArray);
if (stream != 0)
{
StringArray headerLines;
{
LocalRef<jstring> headersString ((jstring) env->CallObjectMethod (responseHeaderBuffer.get(),
StringBuffer.toString));
headerLines.addLines (juceString (env, headersString));
}
if (responseHeaders != 0)
{
for (int i = 0; i < headerLines.size(); ++i)
{
const String& header = headerLines[i];
const String key (header.upToFirstOccurrenceOf (": ", false, false));
const String value (header.fromFirstOccurrenceOf (": ", false, false));
const String previousValue ((*responseHeaders) [key]);
responseHeaders->set (key, previousValue.isEmpty() ? value : (previousValue + "," + value));
}
}
}
}
