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support access to NVR, gb28181 system sub domain

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This commit is contained in:
kyxlx550 2020-04-11 20:37:07 +08:00
parent 28bde1d448
commit 7826c743e4
2 changed files with 386 additions and 100 deletions
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38
trunk/src/app/srs_app_gb28181_sip.hpp
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@ -41,6 +41,7 @@ class SrsSipRequest;
class SrsGb28181Config;
class SrsSipStack;
class SrsGb28181SipService;
class SrsGb28181Device;
enum SrsGb28181SipSessionStatusType{
SrsGb28181SipSessionUnkonw = 0,
@ -51,6 +52,19 @@ enum SrsGb28181SipSessionStatusType{
SrsGb28181SipSessionBye = 5,
};
class SrsGb28181Device
{
public:
SrsGb28181Device();
virtual ~SrsGb28181Device();
public:
std::string device_id;
std::string device_status;
SrsGb28181SipSessionStatusType invite_status;
srs_utime_t invite_time;
SrsSipRequest req_inivate;
};
class SrsGb28181SipSession: public ISrsCoroutineHandler, public ISrsConnection
{
private:
@ -67,6 +81,7 @@ private:
srs_utime_t _alive_time;
srs_utime_t _invite_time;
srs_utime_t _reg_expires;
srs_utime_t _query_catalog_time;
std::string _peer_ip;
int _peer_port;
@ -75,10 +90,16 @@ private:
int _fromlen;
SrsSipRequest *req;
std::map<std::string, SrsGb28181Device*> _device_list;
//std::map<std::string, int> _device_status;
public:
SrsGb28181SipSession(SrsGb28181SipService *c, SrsSipRequest* r);
virtual ~SrsGb28181SipSession();
private:
void destroy();
public:
void set_register_status(SrsGb28181SipSessionStatusType s) { _register_status = s;}
void set_alive_status(SrsGb28181SipSessionStatusType s) { _alive_status = s;}
@ -94,7 +115,6 @@ public:
void set_sockaddr_len(int l) { _fromlen = l;}
void set_request(SrsSipRequest *r) { req->copy(r);}
SrsGb28181SipSessionStatusType register_status() { return _register_status;}
SrsGb28181SipSessionStatusType alive_status() { return _alive_status;}
SrsGb28181SipSessionStatusType invite_status() { return _invite_status;}
@ -110,6 +130,10 @@ public:
SrsSipRequest request() { return *req;}
std::string session_id() { return _session_id;}
public:
void update_device_list(std::map<std::string, std::string> devlist);
SrsGb28181Device *get_device_info(std::string chid);
void dumps(SrsJsonObject* obj);
public:
virtual srs_error_t serve();
@ -130,6 +154,7 @@ private:
srs_netfd_t lfd;
std::map<std::string, SrsGb28181SipSession*> sessions;
std::map<std::string, SrsGb28181SipSession*> sessions_by_callid;
public:
SrsGb28181SipService(SrsConfDirective* c);
virtual ~SrsGb28181SipService();
@ -140,15 +165,16 @@ public:
virtual void set_stfd(srs_netfd_t fd);
private:
void destroy();
srs_error_t on_udp_sip(std::string host, int port, char* buf, int nb_buf, sockaddr* from, int fromlen);
srs_error_t on_udp_sip(std::string host, int port, std::string recv_msg, sockaddr* from, int fromlen);
public:
int send_message(sockaddr* f, int l, std::stringstream& ss);
int send_ack(SrsSipRequest *req, sockaddr *f, int l);
int send_status(SrsSipRequest *req, sockaddr *f, int l);
int send_invite(SrsSipRequest *req, std::string ip, int port, uint32_t ssrc);
int send_bye(SrsSipRequest *req);
int send_invite(SrsSipRequest *req, std::string ip, int port, uint32_t ssrc, std::string chid);
int send_bye(SrsSipRequest *req, std::string chid);
int send_query_catalog(SrsSipRequest *req);
// The SIP command is transmitted through HTTP API,
// and the body content is transmitted to the device,
@ -165,6 +191,7 @@ public:
//
//
int send_sip_raw_data(SrsSipRequest *req, std::string data);
int query_sip_session(std::string sid, SrsJsonArray* arr);
public:
srs_error_t fetch_or_create_sip_session(SrsSipRequest *req, SrsGb28181SipSession** sess);
@ -172,6 +199,9 @@ public:
void remove_session(std::string id);
SrsGb28181Config* get_config();
void sip_session_map_by_callid(SrsGb28181SipSession *sess, std::string call_id);
void sip_session_unmap_by_callid(std::string call_id);
SrsGb28181SipSession* fetch_session_by_callid(std::string call_id);
};
#endif