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[feat] implentation for negotiation module

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This commit is contained in:
dijunkun
2024-09-18 17:29:30 +08:00
parent 0e3da6daf8
commit e48b29a2c8
6 changed files with 180 additions and 58 deletions
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49
src/ice/ice_agent.cpp
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@@ -1,17 +1,21 @@
#include "ice_agent.h"
#include <glib.h>
#include <cstring>
#include <iostream>
#include "log.h"
IceAgent::IceAgent(bool enable_turn, bool trickle_ice, bool offer_peer,
std::string &stun_ip, uint16_t stun_port,
std::string &turn_ip, uint16_t turn_port,
IceAgent::IceAgent(bool offer_peer, bool use_trickle_ice, bool use_reliable_ice,
bool enable_turn, bool force_turn, std::string &stun_ip,
uint16_t stun_port, std::string &turn_ip, uint16_t turn_port,
std::string &turn_username, std::string &turn_password)
: enable_turn_(enable_turn),
trickle_ice_(trickle_ice),
stun_ip_(stun_ip),
: stun_ip_(stun_ip),
use_trickle_ice_(use_trickle_ice),
use_reliable_ice_(use_reliable_ice),
enable_turn_(enable_turn),
force_turn_(force_turn),
stun_port_(stun_port),
turn_ip_(turn_ip),
turn_port_(turn_port),
@@ -26,7 +30,6 @@ IceAgent::~IceAgent() {
g_object_unref(agent_);
g_free(ice_ufrag_);
g_free(ice_password_);
g_free(stream_sdp_);
}
int IceAgent::CreateIceAgent(nice_cb_state_changed_t on_state_changed,
@@ -52,17 +55,17 @@ int IceAgent::CreateIceAgent(nice_cb_state_changed_t on_state_changed,
agent_ = nice_agent_new_full(
g_main_loop_get_context(gloop_), NICE_COMPATIBILITY_RFC5245,
(NiceAgentOption)(trickle_ice_
? NICE_AGENT_OPTION_ICE_TRICKLE |
(enable_turn_ ? NICE_AGENT_OPTION_NONE
: NICE_AGENT_OPTION_RELIABLE)
: (enable_turn_ ? NICE_AGENT_OPTION_NONE
: NICE_AGENT_OPTION_RELIABLE)));
(NiceAgentOption)(use_trickle_ice_
? (NICE_AGENT_OPTION_ICE_TRICKLE |
(use_reliable_ice_ ? NICE_AGENT_OPTION_RELIABLE
: NICE_AGENT_OPTION_NONE))
: (use_reliable_ice_ ? NICE_AGENT_OPTION_RELIABLE
: NICE_AGENT_OPTION_NONE)));
LOG_INFO(
"Nice agent init with [trickle ice|{}], [reliable mode|{}], [turn "
"support|{}]]",
trickle_ice_, !enable_turn_, enable_turn_);
"support|{}], [force turn|{}]]",
use_trickle_ice_, use_reliable_ice_, enable_turn_, force_turn_);
if (agent_ == nullptr) {
LOG_ERROR("Failed to create agent_");
@@ -95,7 +98,9 @@ int IceAgent::CreateIceAgent(nice_cb_state_changed_t on_state_changed,
NICE_RELAY_TYPE_TURN_TCP);
}
// g_object_set(agent_, "force-relay", true, NULL);
if (force_turn_) {
g_object_set(agent_, "force-relay", true, NULL);
}
nice_agent_attach_recv(agent_, stream_id_, NICE_COMPONENT_TYPE_RTP,
g_main_loop_get_context(gloop_), on_recv_,
@@ -142,12 +147,12 @@ int IceAgent::DestroyIceAgent() {
return 0;
}
char *IceAgent::GetLocalStreamSdp() {
stream_sdp_ = nice_agent_generate_local_stream_sdp(agent_, stream_id_, true);
return stream_sdp_;
const char *IceAgent::GetLocalStreamSdp() {
local_sdp_ = nice_agent_generate_local_stream_sdp(agent_, stream_id_, true);
return local_sdp_.c_str();
}
char *IceAgent::GenerateLocalSdp() {
const char *IceAgent::GenerateLocalSdp() {
if (!nice_inited_) {
LOG_ERROR("Nice agent has not been initialized");
return nullptr;
@@ -164,9 +169,9 @@ char *IceAgent::GenerateLocalSdp() {
}
local_sdp_ = nice_agent_generate_local_sdp(agent_);
LOG_INFO("Generate local sdp:[\n{}]", local_sdp_);
LOG_INFO("Generate local sdp:[\n{}]", local_sdp_.c_str());
return local_sdp_;
return local_sdp_.c_str();
}
int IceAgent::SetRemoteSdp(const char *remote_sdp) {