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[feat] add callback to notify the travsesal mode

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This commit is contained in:
dijunkun
2024-07-30 17:31:44 +08:00
parent af49ebe63d
commit 54179722e5
6 changed files with 57 additions and 7 deletions
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18
src/transmission/ice_transmission.cpp
View File

@@ -222,6 +222,24 @@ int IceTransmission::InitIceTransmission(
[](NiceAgent *agent, guint stream_id, guint component_id,
const char *lfoundation, const char *rfoundation, gpointer user_ptr) {
LOG_INFO("new selected pair: [{}] [{}]", lfoundation, rfoundation);
NiceCandidate *local = nullptr;
NiceCandidate *remote = nullptr;
nice_agent_get_selected_pair(agent, stream_id, component_id, &local,
&remote);
if (user_ptr) {
IceTransmission *ice_transmission_obj =
static_cast<IceTransmission *>(user_ptr);
if (local->type == NICE_CANDIDATE_TYPE_RELAYED &&
remote->type == NICE_CANDIDATE_TYPE_RELAYED) {
LOG_INFO("Traversal using relay server");
ice_transmission_obj->traversal_type_ = TraversalType::TRelay;
} else {
LOG_INFO("Traversal using p2p");
ice_transmission_obj->traversal_type_ = TraversalType::TP2P;
}
ice_transmission_obj->on_receive_net_status_report_(
ice_transmission_obj->traversal_type_, 0, 0, nullptr);
}
},
[](NiceAgent *agent, guint stream_id, guint component_id, guint size,
gchar *buffer, gpointer user_ptr) {

13
src/transmission/ice_transmission.h
View File

@@ -31,6 +31,8 @@ class IceTransmission {
kVideoFrameDelta = 4,
};
enum TraversalType { TP2P = 0, TRelay = 1 };
public:
IceTransmission(bool trickle_ice, bool offer_peer,
std::string &transmission_id, std::string &user_id,
@@ -66,6 +68,13 @@ class IceTransmission {
on_receive_data_ = on_receive_data;
}
void SetOnReceiveNetStatusReportFunc(
std::function<void(TraversalType, const unsigned short,
const unsigned short, void *)>
on_receive_net_status_report) {
on_receive_net_status_report_ = on_receive_net_status_report;
}
int JoinTransmission();
int SetTransmissionId(const std::string &transmission_id);
@@ -109,6 +118,7 @@ class IceTransmission {
std::string remote_user_id_;
std::string remote_ice_username_ = "";
NiceComponentState state_ = NICE_COMPONENT_STATE_DISCONNECTED;
TraversalType traversal_type_ = TraversalType::TP2P;
private:
std::unique_ptr<IceAgent> ice_agent_ = nullptr;
@@ -121,6 +131,9 @@ class IceTransmission {
std::function<void(const char *, size_t, const char *, size_t)>
on_receive_data_ = nullptr;
std::function<void(std::string)> on_ice_status_change_ = nullptr;
std::function<void(TraversalType, const unsigned short, const unsigned short,
void *)>
on_receive_net_status_report_ = nullptr;
private:
std::unique_ptr<RtpCodec> video_rtp_codec_ = nullptr;