Adding Java wrapper for DtmfSender.

webrtc/sdk/android/src/jni/peerconnection_jni.cc

 /*
  *  Copyright 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 72 matching lines @@
 using rtc::Thread;
 using rtc::ThreadManager;
 using webrtc::AudioSourceInterface;
 using webrtc::AudioTrackInterface;
 using webrtc::AudioTrackVector;
 using webrtc::CreateSessionDescriptionObserver;
 using webrtc::DataBuffer;
 using webrtc::DataChannelInit;
 using webrtc::DataChannelInterface;
 using webrtc::DataChannelObserver;
+using webrtc::DtmfSenderInterface;
 using webrtc::IceCandidateInterface;
 using webrtc::LogcatTraceContext;
 using webrtc::MediaConstraintsInterface;
 using webrtc::MediaSourceInterface;
 using webrtc::MediaStreamInterface;
 using webrtc::MediaStreamTrackInterface;
 using webrtc::PeerConnectionFactoryInterface;
 using webrtc::PeerConnectionInterface;
 using webrtc::PeerConnectionObserver;
 using webrtc::RtpReceiverInterface;
@@ skipping 2247 matching lines @@
 }
 
 JOW(jboolean, RtpSender_nativeSetTrack)(JNIEnv* jni,
                                     jclass,
                                     jlong j_rtp_sender_pointer,
                                     jlong j_track_pointer) {
   return reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer)
       ->SetTrack(reinterpret_cast<MediaStreamTrackInterface*>(j_track_pointer));
 }
 
-JOW(jlong, RtpSender_nativeGetTrack)(JNIEnv* jni,
-                                  jclass,
-                                  jlong j_rtp_sender_pointer,
-                                  jlong j_track_pointer) {
+JOW(jlong, RtpSender_nativeGetTrack)
+(JNIEnv* jni, jclass, jlong j_rtp_sender_pointer) {
   return jlongFromPointer(
       reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer)
           ->track()
           .release());
 }
 
+JOW(jlong, RtpSender_nativeGetDtmfSender)
+(JNIEnv* jni, jclass, jlong j_rtp_sender_pointer) {
+  return jlongFromPointer(
+      reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer)
+          ->GetDtmfSender()
+          .release());
+}
+
 static void JavaRtpParametersToJsepRtpParameters(
     JNIEnv* jni,
     jobject j_parameters,
     webrtc::RtpParameters* parameters) {
   RTC_CHECK(parameters != nullptr);
   jclass parameters_class = jni->FindClass("org/webrtc/RtpParameters");
   jfieldID encodings_id =
       GetFieldID(jni, parameters_class, "encodings", "Ljava/util/LinkedList;");
   jfieldID codecs_id =
       GetFieldID(jni, parameters_class, "codecs", "Ljava/util/LinkedList;");
@@ skipping 228 matching lines @@
 (JNIEnv* jni, jclass, jlong j_rtp_receiver_pointer, jlong j_observer_pointer) {
   reinterpret_cast<RtpReceiverInterface*>(j_rtp_receiver_pointer)
       ->SetObserver(nullptr);
   RtpReceiverObserver* observer =
       reinterpret_cast<RtpReceiverObserver*>(j_observer_pointer);
   if (observer) {
     delete observer;
   }
 }
 
+JOW(jboolean, DtmfSender_nativeCanInsertDtmf)
+(JNIEnv* jni, jclass, jlong j_dtmf_sender_pointer) {
+  return reinterpret_cast<DtmfSenderInterface*>(j_dtmf_sender_pointer)
+      ->CanInsertDtmf();
+}
+
+JOW(jboolean, DtmfSender_nativeInsertDtmf)
+(JNIEnv* jni,
+ jclass,
+ jlong j_dtmf_sender_pointer,
+ jstring tones,
+ jint duration,
+ jint inter_tone_gap) {
+  return reinterpret_cast<DtmfSenderInterface*>(j_dtmf_sender_pointer)
+      ->InsertDtmf(JavaToStdString(jni, tones), duration, inter_tone_gap);
+}
+
+JOW(jstring, DtmfSender_nativeTones)
+(JNIEnv* jni, jclass, jlong j_dtmf_sender_pointer) {
+  return JavaStringFromStdString(
+      jni,
+      reinterpret_cast<DtmfSenderInterface*>(j_dtmf_sender_pointer)->tones());
+}
+
+JOW(jint, DtmfSender_nativeDuration)
+(JNIEnv* jni, jclass, jlong j_dtmf_sender_pointer) {
+  return reinterpret_cast<DtmfSenderInterface*>(j_dtmf_sender_pointer)
+      ->duration();
+}
+
+JOW(jint, DtmfSender_nativeInterToneGap)
+(JNIEnv* jni, jclass, jlong j_dtmf_sender_pointer) {
+  return reinterpret_cast<DtmfSenderInterface*>(j_dtmf_sender_pointer)
+      ->inter_tone_gap();
+}
+
+JOW(void, DtmfSender_free)
+(JNIEnv* jni, jclass, jlong j_dtmf_sender_pointer) {
+  reinterpret_cast<DtmfSenderInterface*>(j_dtmf_sender_pointer)->Release();
+}
+
 }  // namespace webrtc_jni