1 files changed, 75 insertions, 0 deletions
diff --git a/modules/webrtc/WebRtcState.h b/modules/webrtc/WebRtcState.h
new file mode 100644
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+++ b/modules/webrtc/WebRtcState.h
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+/*
+ * Copyright (c) 2022 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <functional>
+#include <string>
+
+#include <webrtc.h>
+
+class WebRtcState {
+  public:
+    enum class Stream {
+        IDLE,
+        NEGOTIATING,
+        PLAYING,
+    };
+
+    enum class PeerConnection {
+        NEW,
+        CONNECTING,
+        CONNECTED,
+        DISCONNECTED,
+        FAILED,
+        CLOSED,
+    };
+
+    enum class Signaling {
+        STABLE,
+        CLOSED,
+        HAVE_LOCAL_OFFER,
+        HAVE_REMOTE_OFFER,
+        HAVE_LOCAL_PRANSWER,
+        HAVE_REMOTE_PRANSWER,
+    };
+
+    enum class IceGathering {
+        NEW,
+        GATHERING,
+        COMPLETE,
+    };
+
+    enum class IceConnection {
+        NEW,
+        CHECKING,
+        CONNECTED,
+        COMPLETED,
+        FAILED,
+        DISCONNECTED,
+        CLOSED,
+    };
+
+  public:
+    static Stream ToStreamState(webrtc_state_e state);
+    static std::string StreamToStr(WebRtcState::Stream state);
+    static Signaling ToSignalingState(webrtc_signaling_state_e state);
+    static std::string SignalingToStr(WebRtcState::Signaling state);
+    static IceGathering ToIceGatheringState(webrtc_ice_gathering_state_e state);
+    static std::string IceGatheringToStr(WebRtcState::IceGathering state);
+    static IceConnection ToIceConnectionState(webrtc_ice_connection_state_e state);
+    static std::string IceConnectionToStr(WebRtcState::IceConnection state);
+};