/* 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
