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ZLMediaKit
Commit bdf2783a by ziyue
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还原原始文件名

parent 704421b7
正在显示 包含 207 行增加 和 194 行删除
server/WebApi.cpp
......@@ -36,7 +36,7 @@
#include "Rtp/RtpServer.h"
#endif
#ifdef ENABLE_WEBRTC
#include "../webrtc/webrtc_transport.h"
#include "../webrtc/WebRtcTransport.h"
#endif
using namespace toolkit;
......
webrtc/rtc_dtls_transport.cc → webrtc/DtlsTransport.cpp
#define MS_CLASS "RTC::DtlsTransport"
// #define MS_LOG_DEV_LEVEL 3
#include "rtc_dtls_transport.h"
#include "DtlsTransport.hpp"
#include "logger.h"
#include <openssl/asn1.h>
#include <openssl/bn.h>
......
webrtc/rtc_dtls_transport.h → webrtc/DtlsTransport.hpp
#ifndef MS_RTC_DTLS_TRANSPORT_HPP
#define MS_RTC_DTLS_TRANSPORT_HPP
#include "srtp_session.h"
#include "SrtpSession.hpp"
#include <openssl/bio.h>
#include <openssl/ssl.h>
#include <openssl/x509.h>
......
webrtc/ice_server.cc → webrtc/IceServer.cpp
......@@ -2,7 +2,7 @@
// #define MS_LOG_DEV_LEVEL 3
#include <utility>
#include "ice_server.h"
#include "IceServer.hpp"
namespace RTC
{
......
webrtc/ice_server.h → webrtc/IceServer.hpp
#ifndef MS_RTC_ICE_SERVER_HPP
#define MS_RTC_ICE_SERVER_HPP
#include "stun_packet.h"
#include "StunPacket.hpp"
#include "logger.h"
#include <list>
#include <string>
......
webrtc/srtp_session.cc → webrtc/SrtpSession.cpp
#define MS_CLASS "RTC::SrtpSession"
// #define MS_LOG_DEV_LEVEL 3
#include "srtp_session.h"
#include "SrtpSession.hpp"
#include <cstring> // std::memset(), std::memcpy()
#include "logger.h"
......
webrtc/srtp_session.h → webrtc/SrtpSession.hpp
#ifndef MS_RTC_SRTP_SESSION_HPP
#define MS_RTC_SRTP_SESSION_HPP
#include "utils.h"
#include "Utils.hpp"
#include <srtp2/srtp.h>
#include <vector>
......
webrtc/StunPacket.hpp 0 → 100644
#ifndef MS_RTC_STUN_PACKET_HPP
#define MS_RTC_STUN_PACKET_HPP
#include "logger.h"
#include "Utils.hpp"
#include <string>
namespace RTC
{
class StunPacket
{
public:
// STUN message class.
enum class Class : uint16_t
{
REQUEST = 0,
INDICATION = 1,
SUCCESS_RESPONSE = 2,
ERROR_RESPONSE = 3
};
// STUN message method.
enum class Method : uint16_t
{
BINDING = 1
};
// Attribute type.
enum class Attribute : uint16_t
{
MAPPED_ADDRESS = 0x0001,
USERNAME = 0x0006,
MESSAGE_INTEGRITY = 0x0008,
ERROR_CODE = 0x0009,
UNKNOWN_ATTRIBUTES = 0x000A,
REALM = 0x0014,
NONCE = 0x0015,
XOR_MAPPED_ADDRESS = 0x0020,
PRIORITY = 0x0024,
USE_CANDIDATE = 0x0025,
SOFTWARE = 0x8022,
ALTERNATE_SERVER = 0x8023,
FINGERPRINT = 0x8028,
ICE_CONTROLLED = 0x8029,
ICE_CONTROLLING = 0x802A
};
// Authentication result.
enum class Authentication
{
OK = 0,
UNAUTHORIZED = 1,
BAD_REQUEST = 2
};
public:
static bool IsStun(const uint8_t* data, size_t len)
{
// clang-format off
return (
// STUN headers are 20 bytes.
(len >= 20) &&
// DOC: https://tools.ietf.org/html/draft-ietf-avtcore-rfc5764-mux-fixes
(data[0] < 3) &&
// Magic cookie must match.
(data[4] == StunPacket::magicCookie[0]) && (data[5] == StunPacket::magicCookie[1]) &&
(data[6] == StunPacket::magicCookie[2]) && (data[7] == StunPacket::magicCookie[3])
);
// clang-format on
}
static StunPacket* Parse(const uint8_t* data, size_t len);
private:
static const uint8_t magicCookie[];
public:
StunPacket(
Class klass, Method method, const uint8_t* transactionId, const uint8_t* data, size_t size);
~StunPacket();
void Dump() const;
Class GetClass() const
{
return this->klass;
}
Method GetMethod() const
{
return this->method;
}
const uint8_t* GetData() const
{
return this->data;
}
size_t GetSize() const
{
return this->size;
}
void SetUsername(const char* username, size_t len)
{
this->username.assign(username, len);
}
void SetPriority(uint32_t priority)
{
this->priority = priority;
}
void SetIceControlling(uint64_t iceControlling)
{
this->iceControlling = iceControlling;
}
void SetIceControlled(uint64_t iceControlled)
{
this->iceControlled = iceControlled;
}
void SetUseCandidate()
{
this->hasUseCandidate = true;
}
void SetXorMappedAddress(const struct sockaddr* xorMappedAddress)
{
this->xorMappedAddress = xorMappedAddress;
}
void SetErrorCode(uint16_t errorCode)
{
this->errorCode = errorCode;
}
void SetMessageIntegrity(const uint8_t* messageIntegrity)
{
this->messageIntegrity = messageIntegrity;
}
void SetFingerprint()
{
this->hasFingerprint = true;
}
const std::string& GetUsername() const
{
return this->username;
}
uint32_t GetPriority() const
{
return this->priority;
}
uint64_t GetIceControlling() const
{
return this->iceControlling;
}
uint64_t GetIceControlled() const
{
return this->iceControlled;
}
bool HasUseCandidate() const
{
return this->hasUseCandidate;
}
uint16_t GetErrorCode() const
{
return this->errorCode;
}
bool HasMessageIntegrity() const
{
return (this->messageIntegrity ? true : false);
}
bool HasFingerprint() const
{
return this->hasFingerprint;
}
Authentication CheckAuthentication(
const std::string& localUsername, const std::string& localPassword);
StunPacket* CreateSuccessResponse();
StunPacket* CreateErrorResponse(uint16_t errorCode);
void Authenticate(const std::string& password);
void Serialize(uint8_t* buffer);
private:
// Passed by argument.
Class klass; // 2 bytes.
Method method; // 2 bytes.
const uint8_t* transactionId{ nullptr }; // 12 bytes.
uint8_t* data{ nullptr }; // Pointer to binary data.
size_t size{ 0u }; // The full message size (including header).
// STUN attributes.
std::string username; // Less than 513 bytes.
uint32_t priority{ 0u }; // 4 bytes unsigned integer.
uint64_t iceControlling{ 0u }; // 8 bytes unsigned integer.
uint64_t iceControlled{ 0u }; // 8 bytes unsigned integer.
bool hasUseCandidate{ false }; // 0 bytes.
const uint8_t* messageIntegrity{ nullptr }; // 20 bytes.
bool hasFingerprint{ false }; // 4 bytes.
const struct sockaddr* xorMappedAddress{ nullptr }; // 8 or 20 bytes.
uint16_t errorCode{ 0u }; // 4 bytes (no reason phrase).
std::string password;
};
} // namespace RTC
#endif
webrtc/webrtc_transport.cc → webrtc/WebRtcTransport.cpp
#include "webrtc_transport.h"
#include "WebRtcTransport.h"
#include <iostream>
#include "Rtcp/Rtcp.h"
......
webrtc/webrtc_transport.h → webrtc/WebRtcTransport.h
......@@ -3,10 +3,10 @@
#include <memory>
#include <string>
#include "rtc_dtls_transport.h"
#include "ice_server.h"
#include "srtp_session.h"
#include "stun_packet.h"
#include "DtlsTransport.hpp"
#include "IceServer.hpp"
#include "SrtpSession.hpp"
#include "StunPacket.hpp"
class WebRtcTransport : public RTC::DtlsTransport::Listener, public RTC::IceServer::Listener {
public:
......
webrtc/logger.h
......@@ -2,9 +2,6 @@
#include <stdio.h>
#include <assert.h>
#define ELOG_DEBUG(fmt, ...) printf(fmt "\n", ##__VA_ARGS__)
#define ELOG_WARN(fmt, ...) printf(fmt "\n", ##__VA_ARGS__)
#define MS_TRACE()
#define MS_ERROR(fmt, ...) printf("error:" fmt "\n", ##__VA_ARGS__)
#define MS_THROW_ERROR(fmt, ...) do{ printf("throw:" fmt "\n", ##__VA_ARGS__); throw std::runtime_error("error"); } while(false);
......
webrtc/stun_packet.h deleted 100644 → 0
#ifndef MS_RTC_STUN_PACKET_HPP
#define MS_RTC_STUN_PACKET_HPP
#include "logger.h"
#include "utils.h"
#include <string>
namespace RTC {
class StunPacket {
public:
// STUN message class.
enum class Class : uint16_t {
REQUEST = 0,
INDICATION = 1,
SUCCESS_RESPONSE = 2,
ERROR_RESPONSE = 3
};
// STUN message method.
enum class Method : uint16_t { BINDING = 1 };
// Attribute type.
enum class Attribute : uint16_t {
MAPPED_ADDRESS = 0x0001,
USERNAME = 0x0006,
MESSAGE_INTEGRITY = 0x0008,
ERROR_CODE = 0x0009,
UNKNOWN_ATTRIBUTES = 0x000A,
REALM = 0x0014,
NONCE = 0x0015,
XOR_MAPPED_ADDRESS = 0x0020,
PRIORITY = 0x0024,
USE_CANDIDATE = 0x0025,
SOFTWARE = 0x8022,
ALTERNATE_SERVER = 0x8023,
FINGERPRINT = 0x8028,
ICE_CONTROLLED = 0x8029,
ICE_CONTROLLING = 0x802A
};
// Authentication result.
enum class Authentication { OK = 0, UNAUTHORIZED = 1, BAD_REQUEST = 2 };
public:
static bool IsStun(const uint8_t *data, size_t len);
static StunPacket *Parse(const uint8_t *data, size_t len);
private:
static const uint8_t kMagicCookie[];
public:
StunPacket(Class klass, Method method, const uint8_t *transactionId, const uint8_t *data,
size_t size);
~StunPacket();
void Dump() const;
Class GetClass() const;
Method GetMethod() const;
const uint8_t *GetData() const;
size_t GetSize() const;
void SetUsername(const char *username, size_t len);
void SetPriority(uint32_t priority);
void SetIceControlling(uint64_t iceControlling);
void SetIceControlled(uint64_t iceControlled);
void SetUseCandidate();
void SetXorMappedAddress(const struct sockaddr *xorMappedAddress);
void SetErrorCode(uint16_t errorCode);
void SetMessageIntegrity(const uint8_t *messageIntegrity);
void SetFingerprint();
const std::string &GetUsername() const;
uint32_t GetPriority() const;
uint64_t GetIceControlling() const;
uint64_t GetIceControlled() const;
bool HasUseCandidate() const;
uint16_t GetErrorCode() const;
bool HasMessageIntegrity() const;
bool HasFingerprint() const;
Authentication CheckAuthentication(const std::string &localUsername,
const std::string &localPassword);
StunPacket *CreateSuccessResponse();
StunPacket *CreateErrorResponse(uint16_t errorCode);
void Authenticate(const std::string &password);
void Serialize(uint8_t *buffer);
private:
// Passed by argument.
Class klass; // 2 bytes.
Method method; // 2 bytes.
const uint8_t *transactionId{nullptr};// 12 bytes.
uint8_t *data{nullptr}; // Pointer to binary data.
size_t size{0}; // The full message size (including header).
// STUN attributes.
std::string username; // Less than 513 bytes.
uint32_t priority{0}; // 4 bytes unsigned integer.
uint64_t iceControlling{0}; // 8 bytes unsigned integer.
uint64_t iceControlled{0}; // 8 bytes unsigned integer.
bool hasUseCandidate{false}; // 0 bytes.
const uint8_t *messageIntegrity{nullptr}; // 20 bytes.
bool hasFingerprint{false}; // 4 bytes.
const struct sockaddr *xorMappedAddress{nullptr};// 8 or 20 bytes.
uint16_t errorCode{0}; // 4 bytes (no reason phrase).
std::string password;
};
/* Inline class methods. */
inline bool StunPacket::IsStun(const uint8_t *data, size_t len) {
// clang-format off
return (
// STUN headers are 20 bytes.
(len >= 20) &&
// DOC: https://tools.ietf.org/html/draft-ietf-avtcore-rfc5764-mux-fixes
(data[0] < 3) &&
// Magic cookie must match.
(data[4] == StunPacket::kMagicCookie[0]) && (data[5] == StunPacket::kMagicCookie[1]) &&
(data[6] == StunPacket::kMagicCookie[2]) && (data[7] == StunPacket::kMagicCookie[3])
);
// clang-format on
}
/* Inline instance methods. */
inline StunPacket::Class StunPacket::GetClass() const { return this->klass; }
inline StunPacket::Method StunPacket::GetMethod() const { return this->method; }
inline const uint8_t *StunPacket::GetData() const { return this->data; }
inline size_t StunPacket::GetSize() const { return this->size; }
inline void StunPacket::SetUsername(const char *username, size_t len) {
this->username.assign(username, len);
}
inline void StunPacket::SetPriority(const uint32_t priority) { this->priority = priority; }
inline void StunPacket::SetIceControlling(const uint64_t iceControlling) {
this->iceControlling = iceControlling;
}
inline void StunPacket::SetIceControlled(const uint64_t iceControlled) {
this->iceControlled = iceControlled;
}
inline void StunPacket::SetUseCandidate() { this->hasUseCandidate = true; }
inline void StunPacket::SetXorMappedAddress(const struct sockaddr *xorMappedAddress) {
this->xorMappedAddress = xorMappedAddress;
}
inline void StunPacket::SetErrorCode(uint16_t errorCode) { this->errorCode = errorCode; }
inline void StunPacket::SetMessageIntegrity(const uint8_t *messageIntegrity) {
this->messageIntegrity = messageIntegrity;
}
inline void StunPacket::SetFingerprint() { this->hasFingerprint = true; }
inline const std::string &StunPacket::GetUsername() const { return this->username; }
inline uint32_t StunPacket::GetPriority() const { return this->priority; }
inline uint64_t StunPacket::GetIceControlling() const { return this->iceControlling; }
inline uint64_t StunPacket::GetIceControlled() const { return this->iceControlled; }
inline bool StunPacket::HasUseCandidate() const { return this->hasUseCandidate; }
inline uint16_t StunPacket::GetErrorCode() const { return this->errorCode; }
inline bool StunPacket::HasMessageIntegrity() const {
return (this->messageIntegrity ? true : false);
}
inline bool StunPacket::HasFingerprint() const { return this->hasFingerprint; }
}// namespace RTC
#endif
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