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Refactor GB28181 code

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This commit is contained in:
winlin 2020-04-21 15:25:50 +08:00
parent 7bec73f224
commit 82396ec112
2 changed files with 150 additions and 164 deletions
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120
trunk/src/app/srs_app_http_api.cpp
View file

@ -1672,6 +1672,19 @@ srs_error_t SrsGoApiGb28181::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessa
{
srs_error_t err = srs_success;
if ((err = do_serve_http(w, r)) != srs_success) {
srs_warn("Server GB28181 err %s", srs_error_desc(err).c_str());
int code = srs_error_code(err); srs_error_reset(err);
return srs_api_response_code(w, r, code);
}
return err;
}
srs_error_t SrsGoApiGb28181::do_serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessage* r)
{
srs_error_t err = srs_success;
SrsJsonObject* obj = SrsJsonAny::object();
SrsAutoFree(SrsJsonObject, obj);
@ -1687,10 +1700,13 @@ srs_error_t SrsGoApiGb28181::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessa
//fixed, random
string port_mode = r->query_get("port_mode");
if (_srs_gb28181) {
if (!_srs_gb28181) {
return srs_error_new(ERROR_GB28181_SERVER_NOT_RUN, "no gb28181 engine");
}
if(action == "create_channel"){
if (id.empty()){
return srs_api_response_code(w, r, ERROR_GB28181_VALUE_EMPTY);
return srs_error_new(ERROR_GB28181_VALUE_EMPTY, "no id");
}
SrsGb28181StreamChannel channel;
@ -1700,8 +1716,7 @@ srs_error_t SrsGoApiGb28181::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessa
channel.set_port_mode(port_mode);
if ((err = _srs_gb28181->create_stream_channel(&channel)) != srs_success) {
int code = srs_error_code(err); srs_error_reset(err);
return srs_api_response_code(w, r, code);
return srs_error_wrap(err, "create stream channel");
}
data->set("query", SrsJsonAny::object()
@ -1714,35 +1729,29 @@ srs_error_t SrsGoApiGb28181::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessa
->set("ssrc", SrsJsonAny::integer(channel.get_ssrc())));
return srs_api_response(w, r, obj->dumps());
}
else if(action == "delete_channel"){
} else if(action == "delete_channel"){
if (id.empty()){
return srs_api_response_code(w, r, ERROR_GB28181_VALUE_EMPTY);
return srs_error_new(ERROR_GB28181_VALUE_EMPTY, "no id");
}
err =_srs_gb28181->delete_stream_channel(id);
int code = srs_error_code(err);
if (err != srs_success) {
srs_error_reset(err);
if ((err = _srs_gb28181->delete_stream_channel(id)) != srs_success) {
return srs_error_wrap(err, "delete stream channel");
}
return srs_api_response_code(w, r, code);
}
else if(action == "query_channel") {
} else if(action == "query_channel") {
SrsJsonArray* arr = SrsJsonAny::array();
data->set("channels", arr);
if ((err = _srs_gb28181->query_stream_channel(id, arr)) != srs_success) {
int code = srs_error_code(err); srs_error_reset(err);
return srs_api_response_code(w, r, code);
return srs_error_wrap(err, "query stream channel");
}
return srs_api_response(w, r, obj->dumps());
}
else if(action == "sip_invite"){
} else if(action == "sip_invite"){
string chid = r->query_get("chid");
if (id.empty() || chid.empty()){
return srs_api_response_code(w, r, ERROR_GB28181_VALUE_EMPTY);
return srs_error_new(ERROR_GB28181_VALUE_EMPTY, "no id or chid");
}
string ssrc = r->query_get("ssrc");
@ -1752,108 +1761,83 @@ srs_error_t SrsGoApiGb28181::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessa
int _port = strtoul(rtp_port.c_str(), NULL, 10);
uint32_t _ssrc = (uint32_t)(strtoul(ssrc.c_str(), NULL, 10));
err = _srs_gb28181->notify_sip_invite(id, ip, _port, _ssrc, chid);
int code = srs_error_code(err);
if (err != srs_success) {
srs_error_reset(err);
if ((err = _srs_gb28181->notify_sip_invite(id, ip, _port, _ssrc, chid)) != srs_success) {
return srs_error_wrap(err, "notify sip invite");
}
return srs_api_response_code(w, r, code);
}
else if(action == "sip_bye"){
} else if(action == "sip_bye"){
string chid = r->query_get("chid");
if (id.empty() || chid.empty()){
return srs_api_response_code(w, r, ERROR_GB28181_VALUE_EMPTY);
return srs_error_new(ERROR_GB28181_VALUE_EMPTY, "no id or chid");
}
err = _srs_gb28181->notify_sip_bye(id, chid);
int code = srs_error_code(err);
if (err != srs_success) {
srs_error_reset(err);
if ((err = _srs_gb28181->notify_sip_bye(id, chid)) != srs_success) {
return srs_error_wrap(err, "notify sip bye");
}
return srs_api_response_code(w, r, code);
}
else if(action == "sip_ptz"){
} else if(action == "sip_ptz"){
string chid = r->query_get("chid");
string ptzcmd = r->query_get("ptzcmd");
string speed = r->query_get("speed");
string priority = r->query_get("priority");
if (id.empty() || chid.empty() || ptzcmd.empty() || speed.empty()){
return srs_api_response_code(w, r, ERROR_GB28181_VALUE_EMPTY);
return srs_error_new(ERROR_GB28181_VALUE_EMPTY, "no id or chid or ptzcmd or speed");
}
uint8_t _speed = (uint8_t)(strtoul(speed.c_str(), NULL, 10));
int _priority = (int)(strtoul(priority.c_str(), NULL, 10));
err = _srs_gb28181->notify_sip_ptz(id, chid, ptzcmd, _speed, _priority);
int code = srs_error_code(err);
if (err != srs_success) {
srs_error_reset(err);
if ((err = _srs_gb28181->notify_sip_ptz(id, chid, ptzcmd, _speed, _priority)) != srs_success) {
return srs_error_wrap(err, "notify sip ptz");
}
return srs_api_response_code(w, r, code);
}
else if(action == "sip_raw_data"){
} else if(action == "sip_raw_data"){
if (id.empty()){
return srs_api_response_code(w, r, ERROR_GB28181_VALUE_EMPTY);
return srs_error_new(ERROR_GB28181_VALUE_EMPTY, "no id");
}
std::string body;
r->body_read_all(body);
err = _srs_gb28181->notify_sip_raw_data(id, body);
int code = srs_error_code(err);
if (err != srs_success) {
srs_error_reset(err);
if ((err = _srs_gb28181->notify_sip_raw_data(id, body)) != srs_success) {
return srs_error_wrap(err, "notify sip raw data");
}
return srs_api_response_code(w, r, code);
}
else if(action == "sip_unregister"){
} else if(action == "sip_unregister"){
if (id.empty()){
return srs_api_response_code(w, r, ERROR_GB28181_VALUE_EMPTY);
return srs_error_new(ERROR_GB28181_VALUE_EMPTY, "no id");
}
err = _srs_gb28181->notify_sip_unregister(id);
int code = srs_error_code(err);
if (err != srs_success) {
srs_error_reset(err);
if ((err = _srs_gb28181->notify_sip_unregister(id)) != srs_success) {
return srs_error_wrap(err, "notify sip unregister");
}
return srs_api_response_code(w, r, code);
}
else if(action == "sip_query_catalog"){
} else if(action == "sip_query_catalog"){
if (id.empty()){
return srs_api_response_code(w, r, ERROR_GB28181_VALUE_EMPTY);
return srs_error_new(ERROR_GB28181_VALUE_EMPTY, "no id");
}
err = _srs_gb28181->notify_sip_query_catalog(id);
int code = srs_error_code(err);
if (err != srs_success) {
srs_error_reset(err);
if ((err = _srs_gb28181->notify_sip_query_catalog(id)) != srs_success) {
return srs_error_wrap(err, "notify sip query catelog");
}
return srs_api_response_code(w, r, code);
}
else if(action == "sip_query_session"){
} else if(action == "sip_query_session"){
SrsJsonArray* arr = SrsJsonAny::array();
data->set("sessions", arr);
if ((err = _srs_gb28181->query_sip_session(id, arr)) != srs_success) {
int code = srs_error_code(err); srs_error_reset(err);
return srs_api_response_code(w, r, code);
return srs_error_wrap(err, "notify sip session");
}
return srs_api_response(w, r, obj->dumps());
}
else
{
return srs_api_response_code(w, r, ERROR_GB28181_ACTION_INVALID);
}
} else {
return srs_api_response_code(w, r, ERROR_GB28181_SERVER_NOT_RUN);
return srs_error_new(ERROR_GB28181_ACTION_INVALID, "action %s", action.c_str());
}
}
#endif

2
trunk/src/app/srs_app_http_api.hpp
View file

@ -249,6 +249,8 @@ public:
virtual ~SrsGoApiGb28181();
public:
virtual srs_error_t serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessage* r);
private:
virtual srs_error_t do_serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessage* r);
};
#endif