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-rw-r--r--dom/media/webrtc/jsep/JsepTransport.h102
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diff --git a/dom/media/webrtc/jsep/JsepTransport.h b/dom/media/webrtc/jsep/JsepTransport.h
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _JSEPTRANSPORT_H_
+#define _JSEPTRANSPORT_H_
+
+#include <string>
+#include <vector>
+
+#include <mozilla/RefPtr.h>
+#include <mozilla/UniquePtr.h>
+#include "nsISupportsImpl.h"
+
+#include "sdp/SdpAttribute.h"
+
+namespace mozilla {
+
+class JsepDtlsTransport {
+ public:
+ JsepDtlsTransport() : mRole(kJsepDtlsInvalidRole) {}
+
+ virtual ~JsepDtlsTransport() {}
+
+ enum Role { kJsepDtlsClient, kJsepDtlsServer, kJsepDtlsInvalidRole };
+
+ virtual const SdpFingerprintAttributeList& GetFingerprints() const {
+ return mFingerprints;
+ }
+
+ virtual Role GetRole() const { return mRole; }
+
+ private:
+ friend class JsepSessionImpl;
+
+ SdpFingerprintAttributeList mFingerprints;
+ Role mRole;
+};
+
+class JsepIceTransport {
+ public:
+ JsepIceTransport() {}
+
+ virtual ~JsepIceTransport() {}
+
+ const std::string& GetUfrag() const { return mUfrag; }
+ const std::string& GetPassword() const { return mPwd; }
+ const std::vector<std::string>& GetCandidates() const { return mCandidates; }
+
+ private:
+ friend class JsepSessionImpl;
+
+ std::string mUfrag;
+ std::string mPwd;
+ std::vector<std::string> mCandidates;
+};
+
+class JsepTransport {
+ public:
+ JsepTransport() : mComponents(0) {}
+
+ JsepTransport(const JsepTransport& orig) { *this = orig; }
+
+ ~JsepTransport() {}
+
+ JsepTransport& operator=(const JsepTransport& orig) {
+ if (this != &orig) {
+ mIce.reset(orig.mIce ? new JsepIceTransport(*orig.mIce) : nullptr);
+ mDtls.reset(orig.mDtls ? new JsepDtlsTransport(*orig.mDtls) : nullptr);
+ mTransportId = orig.mTransportId;
+ mComponents = orig.mComponents;
+ mLocalUfrag = orig.mLocalUfrag;
+ mLocalPwd = orig.mLocalPwd;
+ }
+ return *this;
+ }
+
+ void Close() {
+ mComponents = 0;
+ mTransportId.clear();
+ mIce.reset();
+ mDtls.reset();
+ mLocalUfrag.clear();
+ mLocalPwd.clear();
+ }
+
+ // Unique identifier for this transport within this call. Group?
+ std::string mTransportId;
+
+ // ICE stuff.
+ UniquePtr<JsepIceTransport> mIce;
+ UniquePtr<JsepDtlsTransport> mDtls;
+
+ // Number of required components.
+ size_t mComponents;
+ std::string mLocalUfrag;
+ std::string mLocalPwd;
+};
+
+} // namespace mozilla
+
+#endif