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henrike@webrtc.org28e20752013-07-10 00:45:36 +00001/*
2 * libjingle
jlmiller@webrtc.org5f93d0a2015-01-20 21:36:13 +00003 * Copyright 2012 Google Inc.
henrike@webrtc.org28e20752013-07-10 00:45:36 +00004 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice,
9 * this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation
12 * and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28// Implements the IceCandidateInterface.
29
30#ifndef TALK_APP_WEBRTC_JSEPICECANDIDATE_H_
31#define TALK_APP_WEBRTC_JSEPICECANDIDATE_H_
32
33#include <string>
34
35#include "talk/app/webrtc/jsep.h"
buildbot@webrtc.orga09a9992014-08-13 17:26:08 +000036#include "webrtc/base/constructormagic.h"
kjellandera96e2d72016-02-04 23:52:28 -080037#include "webrtc/p2p/base/candidate.h"
henrike@webrtc.org28e20752013-07-10 00:45:36 +000038
39namespace webrtc {
40
41class JsepIceCandidate : public IceCandidateInterface {
42 public:
43 JsepIceCandidate(const std::string& sdp_mid, int sdp_mline_index);
44 JsepIceCandidate(const std::string& sdp_mid, int sdp_mline_index,
45 const cricket::Candidate& candidate);
46 ~JsepIceCandidate();
47 // |error| can be NULL if don't care about the failure reason.
48 bool Initialize(const std::string& sdp, SdpParseError* err);
49 void SetCandidate(const cricket::Candidate& candidate) {
50 candidate_ = candidate;
51 }
52
53 virtual std::string sdp_mid() const { return sdp_mid_; }
54 virtual int sdp_mline_index() const { return sdp_mline_index_; }
55 virtual const cricket::Candidate& candidate() const {
56 return candidate_;
57 }
58
59 virtual bool ToString(std::string* out) const;
60
61 private:
62 std::string sdp_mid_;
63 int sdp_mline_index_;
64 cricket::Candidate candidate_;
65
henrikg3c089d72015-09-16 05:37:44 -070066 RTC_DISALLOW_COPY_AND_ASSIGN(JsepIceCandidate);
henrike@webrtc.org28e20752013-07-10 00:45:36 +000067};
68
69// Implementation of IceCandidateCollection.
70// This implementation stores JsepIceCandidates.
71class JsepCandidateCollection : public IceCandidateCollection {
72 public:
73 ~JsepCandidateCollection();
74 virtual size_t count() const {
75 return candidates_.size();
76 }
77 virtual bool HasCandidate(const IceCandidateInterface* candidate) const;
78 // Adds and takes ownership of the JsepIceCandidate.
79 virtual void add(JsepIceCandidate* candidate) {
80 candidates_.push_back(candidate);
81 }
82 virtual const IceCandidateInterface* at(size_t index) const {
83 return candidates_[index];
84 }
85
86 private:
87 std::vector<JsepIceCandidate*> candidates_;
88};
89
90} // namespace webrtc
91
92#endif // TALK_APP_WEBRTC_JSEPICECANDIDATE_H_