1 files changed, 108 insertions, 0 deletions
diff --git a/media/mtransport/third_party/nICEr/src/ice/ice_media_stream.h b/media/mtransport/third_party/nICEr/src/ice/ice_media_stream.h
new file mode 100644
index 000000000..3d818d530
--- /dev/null
+++ b/media/mtransport/third_party/nICEr/src/ice/ice_media_stream.h
@@ -0,0 +1,108 @@
+/*
+Copyright (c) 2007, Adobe Systems, Incorporated
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+* Redistributions of source code must retain the above copyright
+  notice, this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright
+  notice, this list of conditions and the following disclaimer in the
+  documentation and/or other materials provided with the distribution.
+
+* Neither the name of Adobe Systems, Network Resonance nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+
+#ifndef _ice_media_stream_h
+#define _ice_media_stream_h
+#ifdef __cplusplus
+using namespace std;
+extern "C" {
+#endif /* __cplusplus */
+
+struct nr_ice_media_stream_ {
+  char *label;
+  struct nr_ice_ctx_ *ctx;
+  struct nr_ice_peer_ctx_ *pctx;
+
+  struct nr_ice_media_stream_ *local_stream; /* used when this is a peer */
+  int component_ct;
+  nr_ice_component_head components;
+
+  char *ufrag;    /* ICE username */
+  char *pwd;    /* ICE password */
+  char *r2l_user;  /* The username for incoming requests */
+  char *l2r_user;  /* The username for outgoing requests */
+  Data r2l_pass;   /* The password for incoming requests */
+  Data l2r_pass;   /* The password for outcoming requests */
+  int ice_state;
+
+#define NR_ICE_MEDIA_STREAM_UNPAIRED           1
+#define NR_ICE_MEDIA_STREAM_CHECKS_FROZEN      2
+#define NR_ICE_MEDIA_STREAM_CHECKS_ACTIVE      3
+#define NR_ICE_MEDIA_STREAM_CHECKS_COMPLETED   4
+#define NR_ICE_MEDIA_STREAM_CHECKS_FAILED      5
+
+  nr_ice_cand_pair_head check_list;
+  nr_ice_cand_pair_head trigger_check_queue;
+  void *timer;  /* Check list periodic timer */
+
+/*  nr_ice_cand_pair_head valid_list; */
+
+  STAILQ_ENTRY(nr_ice_media_stream_) entry;
+};
+
+typedef STAILQ_HEAD(nr_ice_media_stream_head_,nr_ice_media_stream_) nr_ice_media_stream_head;
+
+int nr_ice_media_stream_create(struct nr_ice_ctx_ *ctx,char *label, int components, nr_ice_media_stream **streamp);
+int nr_ice_media_stream_destroy(nr_ice_media_stream **streamp);
+int nr_ice_media_stream_finalize(nr_ice_media_stream *lstr,nr_ice_media_stream *rstr);
+int nr_ice_media_stream_initialize(struct nr_ice_ctx_ *ctx, nr_ice_media_stream *stream);
+int nr_ice_media_stream_get_attributes(nr_ice_media_stream *stream, char ***attrsp,int *attrctp);
+int nr_ice_media_stream_get_default_candidate(nr_ice_media_stream *stream, int component, nr_ice_candidate **candp);
+int nr_ice_media_stream_pair_candidates(nr_ice_peer_ctx *pctx,nr_ice_media_stream *lstream,nr_ice_media_stream *pstream);
+int nr_ice_media_stream_start_checks(nr_ice_peer_ctx *pctx, nr_ice_media_stream *stream);
+int nr_ice_media_stream_service_pre_answer_requests(nr_ice_peer_ctx *pctx,nr_ice_media_stream *lstream,nr_ice_media_stream *pstream, int *serviced);
+int nr_ice_media_stream_unfreeze_pairs(nr_ice_peer_ctx *pctx, nr_ice_media_stream *stream);
+int nr_ice_media_stream_unfreeze_pairs_foundation(nr_ice_media_stream *stream, char *foundation);
+int nr_ice_media_stream_dump_state(nr_ice_peer_ctx *pctx, nr_ice_media_stream *stream,FILE *out);
+int nr_ice_media_stream_component_nominated(nr_ice_media_stream *stream,nr_ice_component *component);
+int nr_ice_media_stream_component_failed(nr_ice_media_stream *stream,nr_ice_component *component);
+int nr_ice_media_stream_set_state(nr_ice_media_stream *str, int state);
+int nr_ice_media_stream_get_best_candidate(nr_ice_media_stream *str, int component, nr_ice_candidate **candp);
+int nr_ice_media_stream_send(nr_ice_peer_ctx *pctx, nr_ice_media_stream *str, int component, UCHAR *data, int len);
+int nr_ice_media_stream_get_active(nr_ice_peer_ctx *pctx, nr_ice_media_stream *str, int component, nr_ice_candidate **local, nr_ice_candidate **remote);
+int nr_ice_media_stream_find_component(nr_ice_media_stream *str, int comp_id, nr_ice_component **compp);
+int nr_ice_media_stream_find_pair(nr_ice_media_stream *str, nr_ice_candidate *local, nr_ice_candidate *remote, nr_ice_cand_pair **pair);
+int nr_ice_media_stream_addrs(nr_ice_peer_ctx *pctx, nr_ice_media_stream *str, int component, nr_transport_addr *local, nr_transport_addr *remote);
+int
+nr_ice_peer_ctx_parse_media_stream_attribute(nr_ice_peer_ctx *pctx, nr_ice_media_stream *stream, char *attr);
+int nr_ice_media_stream_get_consent_status(nr_ice_media_stream *stream, int component_id, int *can_send, struct timeval *ts);
+int nr_ice_media_stream_disable_component(nr_ice_media_stream *stream, int component_id);
+int nr_ice_media_stream_pair_new_trickle_candidate(nr_ice_peer_ctx *pctx, nr_ice_media_stream *pstream, nr_ice_candidate *cand);
+void nr_ice_media_stream_role_change(nr_ice_media_stream *stream);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#endif
+