void QTSServerInterface::SetValueComplete(UInt32 inAttrIndex, QTSSDictionaryMap* inMap,
UInt32 inValueIndex, void* inNewValue, UInt32 inNewValueLen)
{
if (inAttrIndex == qtssSvrState)
{
Assert(inNewValueLen == sizeof(QTSS_ServerState));
//
// Invoke the server state change role
QTSS_RoleParams theParams;
theParams.stateChangeParams.inNewState = *(QTSS_ServerState*)inNewValue;
static QTSS_ModuleState sStateChangeState = { NULL, 0, NULL, false };
if (OSThread::GetCurrent() == NULL)
OSThread::SetMainThreadData(&sStateChangeState);
else
OSThread::GetCurrent()->SetThreadData(&sStateChangeState);
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kStateChangeRole);
{
for (UInt32 theCurrentModule = 0; theCurrentModule < numModules; theCurrentModule++)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kStateChangeRole, theCurrentModule);
(void)theModule->CallDispatch(QTSS_StateChange_Role, &theParams);
}
}
//
// Make sure to clear out the thread data
if (OSThread::GetCurrent() == NULL)
OSThread::SetMainThreadData(NULL);
else
OSThread::GetCurrent()->SetThreadData(NULL);
}
}
SInt64 ReflectorSessionCheckTask::Run()
{
OSRefTable* reflectorSessionMap = QTSServerInterface::GetServer()->GetReflectorSessionMap();
OSMutexLocker locker(reflectorSessionMap->GetMutex());
SInt64 sNowTime = OS::Milliseconds();
for (OSRefHashTableIter theIter(reflectorSessionMap->GetHashTable()); !theIter.IsDone(); theIter.Next())
{
OSRef* theRef = theIter.GetCurrent();
ReflectorSession* theSession = (ReflectorSession*)theRef->GetObject();
SInt64 sCreateTime = theSession->GetInitTimeMS();
if( (theSession->GetNumOutputs() == 0) && (sNowTime-sCreateTime >= 20*1000) )
{
QTSS_RoleParams theParams;
theParams.easyFreeStreamParams.inStreamName = theSession->GetStreamName();
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kEasyCMSFreeStreamRole);
for ( UInt32 currentModule=0;currentModule < numModules; currentModule++)
{
qtss_printf("没有客户端观看当前转发媒体\n");
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kEasyCMSFreeStreamRole, currentModule);
(void)theModule->CallDispatch(Easy_CMSFreeStream_Role, &theParams);
}
}
}
return 30*1000;//30s
}
void QTSServer::DoInitRole()
{
QTSS_RoleParams theInitParams;
theInitParams.initParams.inServer = this;
theInitParams.initParams.inPrefs = fSrvrPrefs;
theInitParams.initParams.inMessages = fSrvrMessages;
theInitParams.initParams.inErrorLogStream = &sErrorLogStream;
QTSS_ModuleState theModuleState;
theModuleState.curRole = QTSS_Initialize_Role;
theModuleState.curTask = NULL;
OSThread::SetMainThreadData(&theModuleState);
for (UInt32 x = 0; x < QTSServerInterface::GetNumModulesInRole(QTSSModule::kInitializeRole); x++)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kInitializeRole, x);
theInitParams.initParams.inModule = theModule;
theModuleState.curModule = theModule;
QTSS_Error theErr = theModule->CallDispatch(QTSS_Initialize_Role, &theInitParams);
if (theErr != QTSS_NoErr)
{
// If the module reports an error when initializing itself,
// delete the module and pretend it was never there.
QTSSModuleUtils::LogError(qtssWarningVerbosity, qtssMsgInitFailed, theErr,
theModule->GetValue(qtssModName)->Ptr);
sModuleQueue.Remove(theModule->GetQueueElem());
delete theModule;
}
}
OSThread::SetMainThreadData(NULL);
}
void ReflectorSession::DelRedisLive()
{
QTSS_RoleParams theParams;
theParams.easyStreamInfoParams.inStreamName = fSessionName.Ptr;
theParams.easyStreamInfoParams.inChannel = fChannelNum;
theParams.easyStreamInfoParams.inAction = easyRedisActionDelete;
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kRedisUpdateStreamInfoRole);
for (UInt32 currentModule = 0; currentModule < numModules; currentModule++)
{
qtss_printf("从redis中删除推流名称%s\n", fSourceID.Ptr);
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kRedisUpdateStreamInfoRole, currentModule);
(void)theModule->CallDispatch(Easy_RedisUpdateStreamInfo_Role, &theParams);
}
}
void EasyCMSSession::stopPushStream()
{
QTSS_RoleParams params;
QTSS_Error errCode = QTSS_NoErr;
UInt32 fCurrentModule = 0;
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kStopStreamRole);
for (; fCurrentModule < numModules; ++fCurrentModule)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kStopStreamRole, fCurrentModule);
errCode = theModule->CallDispatch(Easy_StopStream_Role, ¶ms);
}
fCurrentModule = 0;
}
SInt64 EasyCameraSource::Run()
{
QTSS_Error theErr = QTSS_NoErr;
EventFlags events = this->GetEvents();
if(events & Task::kTimeoutEvent)
{
//向设备获取快照数据
//unsigned char *sData = (unsigned char*)malloc(EASY_SNAP_BUFFER_SIZE);
unsigned char *sData = new unsigned char[EASY_SNAP_BUFFER_SIZE];
int snapBufLen = 0;
do{
//如果获取到摄像机快照数据，Base64编码/发送
if (!getSnapData(sData, EASY_SNAP_BUFFER_SIZE, &snapBufLen))
{
//未获取到数据
qtss_printf("EasyCameraSource::Run::GetSnapData() => Get Snap Data Fail \n");
theErr = QTSS_ValueNotFound;
break;
}
QTSS_RoleParams params;
params.postSnapParams.snapLen = snapBufLen;
params.postSnapParams.snapPtr = sData;
params.postSnapParams.snapType = EASY_SNAP_TYPE_JPEG;
UInt32 fCurrentModule = 0;
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kPostSnapRole);
for (; fCurrentModule < numModules; fCurrentModule++)
{
qtss_printf("EasyCameraSource::Run::kPostSnapRole\n");
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kPostSnapRole, fCurrentModule);
(void)theModule->CallDispatch(Easy_PostSnap_Role, ¶ms);
break;
}
break;
}while(0);
//free((void*)sData);
delete []sData;
sData = NULL;
fTimeoutTask->RefreshTimeout();
}
return 0;
}
QTSS_Error QTSSCallbacks::Easy_StopHLSession(const char* inSessionName)
{
QTSS_RoleParams packetParams;
packetParams.easyHLSCloseParams.inStreamName = (char*)inSessionName;
UInt32 fCurrentModule = 0;
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kEasyHLSCloseRole);
for (; fCurrentModule < numModules; fCurrentModule++)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kEasyHLSCloseRole, fCurrentModule);
(void)theModule->CallDispatch(Easy_HLSClose_Role, &packetParams);
return QTSS_NoErr;
}
return QTSS_RequestFailed;
}
void QTSServer::DoInitRole()
{
QTSS_RoleParams theInitParams;
theInitParams.initParams.inServer = this;
theInitParams.initParams.inPrefs = fSrvrPrefs;
theInitParams.initParams.inMessages = fSrvrMessages;
theInitParams.initParams.inErrorLogStream = &sErrorLogStream;
QTSS_ModuleState theModuleState;
theModuleState.curRole = QTSS_Initialize_Role;
theModuleState.curTask = NULL;
OSThread::SetMainThreadData(&theModuleState);
//
// Add the OPTIONS method as the one method the server handles by default (it handles
// it internally). Modules that handle other RTSP methods will add
QTSS_RTSPMethod theOptionsMethod = qtssOptionsMethod;
(void)this->SetValue(qtssSvrHandledMethods, 0, &theOptionsMethod, sizeof(theOptionsMethod));
// For now just disable the SetParameter to be compatible with Real. It should really be removed only for clients that have problems with their SetParameter implementations like (Real Players).
// At the moment it isn't necesary to add the option.
// QTSS_RTSPMethod theSetParameterMethod = qtssSetParameterMethod;
// (void)this->SetValue(qtssSvrHandledMethods, 0, &theSetParameterMethod, sizeof(theSetParameterMethod));
for (UInt32 x = 0; x < QTSServerInterface::GetNumModulesInRole(QTSSModule::kInitializeRole); x++)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kInitializeRole, x);
theInitParams.initParams.inModule = theModule;
theModuleState.curModule = theModule;
QTSS_Error theErr = theModule->CallDispatch(QTSS_Initialize_Role, &theInitParams);
if (theErr != QTSS_NoErr)
{
// If the module reports an error when initializing itself,
// delete the module and pretend it was never there.
QTSSModuleUtils::LogError(qtssWarningVerbosity, qtssMsgInitFailed, theErr,
theModule->GetValue(qtssModName)->Ptr);
sModuleQueue.Remove(theModule->GetQueueElem());
delete theModule;
}
}
OSThread::SetMainThreadData(NULL);
}
QTSS_Error ReflectorSession::SetSessionName()
{
if (fSourceID.Len > 0)
{
QTSS_RoleParams theParams;
theParams.easyStreamInfoParams.inStreamName = fSessionName.Ptr;
theParams.easyStreamInfoParams.inChannel = fChannelNum;
theParams.easyStreamInfoParams.inNumOutputs = fNumOutputs;
theParams.easyStreamInfoParams.inAction = easyRedisActionSet;
auto numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kRedisUpdateStreamInfoRole);
for (UInt32 currentModule = 0; currentModule < numModules; currentModule++)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kRedisUpdateStreamInfoRole, currentModule);
(void)theModule->CallDispatch(Easy_RedisUpdateStreamInfo_Role, &theParams);
}
}
return QTSS_NoErr;
}
QTSS_Error QTSSCallbacks::Easy_ListRecordFiles(const char* inSessionName, const char* inBeginTime, const char* inEndTime, vector<string> *outRecordFiles)
{
QTSS_RoleParams packetParams;
packetParams.easyRecordListParams.inStreamName = (char*)inSessionName;
packetParams.easyRecordListParams.inBeginTime = (char*)inBeginTime;
packetParams.easyRecordListParams.inEndTime = (char*)inEndTime;
packetParams.easyRecordListParams.outRecords = outRecordFiles;
UInt32 fCurrentModule = 0;
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kRecordListRole);
for (; fCurrentModule < numModules; fCurrentModule++)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kRecordListRole, fCurrentModule);
(void)theModule->CallDispatch(Easy_RecordList_Role, &packetParams);
return QTSS_NoErr;
}
return QTSS_RequestFailed;
}
QTSS_Error QTSSCallbacks::Easy_StartHLSession(const char* inSessionName, const char* inURL, UInt32 inTimeout, char* outURL)
{
QTSS_RoleParams params;
params.easyHLSOpenParams.inStreamName = (char*)inSessionName;
params.easyHLSOpenParams.inRTSPUrl = (char*)inURL;
params.easyHLSOpenParams.inTimeout = inTimeout;
params.easyHLSOpenParams.outHLSUrl = outURL;
UInt32 fCurrentModule = 0;
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kEasyHLSOpenRole);
for (; fCurrentModule < numModules; fCurrentModule++)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kEasyHLSOpenRole, fCurrentModule);
(void)theModule->CallDispatch(Easy_HLSOpen_Role, ¶ms);
return QTSS_NoErr;
}
return QTSS_RequestFailed;
}
void HTTPSessionInterface::UnRegDevSession()
{
if (fAuthenticated)
{
char msgStr[512];
qtss_snprintf(msgStr, sizeof(msgStr), "Device unregister，Device_serial[%s]\n", fDevice.serial_.c_str());
QTSServerInterface::LogError(qtssMessageVerbosity, msgStr);
QTSServerInterface::GetServer()->GetDeviceSessionMap()->UnRegister(fDevice.serial_);//add
//在redis上删除设备
//QTSServerInterface::GetServer()->RedisDelDevName(fDevice.serial_.c_str());
QTSS_RoleParams theParams;
theParams.StreamNameParams.inStreamName = (char *)(fDevice.serial_.c_str());
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kDelDevNameRole);
for ( UInt32 currentModule=0;currentModule < numModules; currentModule++)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kDelDevNameRole, currentModule);
(void)theModule->CallDispatch(QTSS_DelDevName_Role, &theParams);
}
}
}
void HTTPSessionInterface::UnRegDevSession() const
{
if (fAuthenticated)
{
char msgStr[512];
qtss_snprintf(msgStr, sizeof(msgStr), "Device unregister£¬Device_serial[%s]\n", device_->serial_.c_str());
QTSServerInterface::LogError(qtssMessageVerbosity, msgStr);
QTSServerInterface::GetServer()->GetDeviceSessionMap()->UnRegister(device_->serial_);//add
//ÔÚredisÉÏɾ³ýÉ豸
//QTSServerInterface::GetServer()->RedisDelDevice(fDevice.serial_.c_str());
QTSS_RoleParams theParams;
theParams.DeviceInfoParams.serial_ = new char[64];
strncpy(theParams.DeviceInfoParams.serial_, device_->serial_.c_str(), device_->serial_.size() + 1);
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kRedisDelDeviceRole);
for (UInt32 currentModule = 0; currentModule < numModules; currentModule++)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kRedisDelDeviceRole, currentModule);
(void)theModule->CallDispatch(Easy_RedisDelDevice_Role, &theParams);
}
delete[] theParams.DeviceInfoParams.serial_;
}
}
QTSS_Error QTSSCallbacks::QTSS_Authorize(QTSS_RTSPRequestObject inAuthRequestObject, char** outAuthRealm, Bool16* outAuthUserAllowed)
{
RTSPRequestInterface* request = (RTSPRequestInterface *) inAuthRequestObject;
if (request == NULL)
return QTSS_BadArgument;
// Because this is a role being executed from inside a callback, we need to
// make sure that QTSS_RequestEvent will not work.
Task* curTask = NULL;
QTSS_ModuleState* theState = (QTSS_ModuleState*)OSThread::GetMainThreadData();
if (OSThread::GetCurrent() != NULL)
theState = (QTSS_ModuleState*)OSThread::GetCurrent()->GetThreadData();
if (theState != NULL)
curTask = theState->curTask;
QTSS_RoleParams theParams;
theParams.rtspRequestParams.inRTSPSession = NULL;
theParams.rtspRequestParams.inRTSPRequest = request;
theParams.rtspRequestParams.inClientSession = NULL;
QTSS_Error theErr = QTSS_RequestFailed;
UInt32 x = 0;
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kRTSPAuthRole);
QTSSModule* theModulePtr = NULL;
Bool16 allowedDefault = QTSServerInterface::GetServer()->GetPrefs()->GetAllowGuestDefault();
*outAuthUserAllowed = allowedDefault;
Bool16 allowed = allowedDefault; //server pref?
Bool16 hasUser = false;
Bool16 handled = false;
// Call all the modules that are registered for the RTSP Authorize Role
for ( ; x < numModules; x++)
{
request->SetAllowed(true);
request->SetHasUser(false);
request->SetAuthHandled(false);
debug_printf(" QTSSCallbacks::QTSS_Authorize calling module module = %lu numModules=%lu\n", x,numModules);
theModulePtr = QTSServerInterface::GetModule(QTSSModule::kRTSPAuthRole, x);
theErr = QTSS_NoErr;
if (theModulePtr)
{
if (__QTSSCALLBACKS_DEBUG__)
theModulePtr->GetValue(qtssModName)->PrintStr("QTSSModule::CallDispatch ENTER module=", "\n");
theErr = theModulePtr->CallDispatch(QTSS_RTSPAuthorize_Role, &theParams);
debug_printf(" QTSSCallbacks::QTSS_Authorize calling module module = %lu numModules=%lu ModuleError=%ld\n", x,numModules, theErr);
}
else
{ debug_printf(" QTSSCallbacks::QTSS_Authorize calling module module = %lu is NULL! numModules=%lu\n", x,numModules);
continue;
}
allowed = request->GetAllowed();
hasUser = request->GetHasUser();
handled = request->GetAuthHandled();
debug_printf("QTSSCallbacks::QTSS_Authorize allowedDefault =%d allowed= %d hasUser = %d handled=%d \n",allowedDefault, allowed,hasUser, handled);
*outAuthUserAllowed = allowed;
//notes:
//if (allowed && !handled) break; //old module
//if (!allowed && handled) /new module handled the request but not authorized keep trying
//if (allowed && handled) //new module allowed but keep trying in case someone denies.
if (!allowed && !handled) //old module break on !allowed
{
debug_printf("RTSPSession.cpp::Run(kAuthorizingRequest) skipping other modules fCurrentModule = %lu numModules=%lu\n", x,numModules);
break;
}
}
// outAuthRealm is set to the realm that is given by the module that has denied authentication
StrPtrLen* realm = request->GetValue(qtssRTSPReqURLRealm);
*outAuthRealm = realm->GetAsCString();
return theErr;
}
QTSS_Error QTSSCallbacks::QTSS_Authenticate(const char* inAuthUserName, const char* inAuthResourceLocalPath, const char* inAuthMoviesDir, QTSS_ActionFlags inAuthRequestAction, QTSS_AuthScheme inAuthScheme, QTSS_RTSPRequestObject ioAuthRequestObject)
{
if((inAuthUserName == NULL) || (inAuthResourceLocalPath == NULL) || (inAuthMoviesDir == NULL) || (ioAuthRequestObject == NULL))
return QTSS_BadArgument;
if(inAuthRequestAction == qtssActionFlagsNoFlags)
return QTSS_BadArgument;
if(inAuthScheme == qtssAuthNone)
return QTSS_BadArgument;
// First create a RTSPRequestInterface object
// There is no session attached to it, so just pass in NULL for the RTSPSession
RTSPRequestInterface *request = (RTSPRequestInterface *) ioAuthRequestObject;
// Set all the attributes required by the authentication module, using the input values
(void) request->SetValue(qtssRTSPReqUserName, 0, inAuthUserName , ::strlen(inAuthUserName), QTSSDictionary::kDontObeyReadOnly);
(void) request->SetValue(qtssRTSPReqLocalPath, 0, inAuthResourceLocalPath , ::strlen(inAuthResourceLocalPath), QTSSDictionary::kDontObeyReadOnly);
(void) request->SetValue(qtssRTSPReqRootDir, 0, inAuthMoviesDir , ::strlen(inAuthMoviesDir), QTSSDictionary::kNoFlags);
(void) request->SetValue(qtssRTSPReqAction, 0, (const void *)&inAuthRequestAction , sizeof(QTSS_ActionFlags), QTSSDictionary::kNoFlags);
(void) request->SetValue(qtssRTSPReqAuthScheme, 0, (const void *)&inAuthScheme , sizeof(QTSS_AuthScheme), QTSSDictionary::kDontObeyReadOnly);
QTSSUserProfile *profile = request->GetUserProfile();
(void) profile->SetValue(qtssUserName, 0, inAuthUserName, ::strlen(inAuthUserName), QTSSDictionary::kDontObeyReadOnly);
// Because this is a role being executed from inside a callback, we need to
// make sure that QTSS_RequestEvent will not work.
Task* curTask = NULL;
QTSS_ModuleState* theState = (QTSS_ModuleState*)OSThread::GetMainThreadData();
if (OSThread::GetCurrent() != NULL)
theState = (QTSS_ModuleState*)OSThread::GetCurrent()->GetThreadData();
if (theState != NULL)
curTask = theState->curTask;
// Setup the authentication param block
QTSS_RoleParams theAuthenticationParams;
theAuthenticationParams.rtspAthnParams.inRTSPRequest = request;
QTSS_Error theErr = QTSS_RequestFailed;
UInt32 x = 0;
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kRTSPAthnRole);
QTSSModule* theModulePtr = NULL;
Bool16 allowedDefault = QTSServerInterface::GetServer()->GetPrefs()->GetAllowGuestDefault();
Bool16 allowed = allowedDefault; //server pref?
Bool16 hasUser = false;
Bool16 handled = false;
// Call all the modules that are registered for the RTSP Authorize Role
for ( ; x < numModules; x++)
{
request->SetAllowed(allowedDefault);
request->SetHasUser(false);
request->SetAuthHandled(false);
debug_printf(" QTSSCallbacks::QTSS_Authenticate calling module module = %lu numModules=%lu\n", x,numModules);
theModulePtr = QTSServerInterface::GetModule(QTSSModule::kRTSPAthnRole, x);
theErr = QTSS_NoErr;
if (theModulePtr)
{
theErr = theModulePtr->CallDispatch(QTSS_RTSPAuthenticate_Role, &theAuthenticationParams);
debug_printf(" QTSSCallbacks::QTSS_Authorize calling module module = %lu numModules=%lu ModuleError=%ld\n", x,numModules, theErr);
}
else
{
debug_printf(" QTSSCallbacks::QTSS_Authorize calling module module = %lu is NULL! numModules=%lu\n", x,numModules);
continue;
}
allowed = request->GetAllowed();
hasUser = request->GetHasUser();
handled = request->GetAuthHandled();
debug_printf("QTSSCallbacks::QTSS_Authenticate allowedDefault =%d allowed= %d hasUser = %d handled=%d \n",allowedDefault, allowed,hasUser, handled);
if (hasUser || handled ) //See RTSPSession.cpp::Run state=kAuthenticatingRequest
{
debug_printf(" QTSSCallbacks::QTSS_Authenticate skipping other modules fCurrentModule = %lu numModules=%lu\n", x,numModules);
break;
}
}
// Reset the curTask to what it was before this role started
if (theState != NULL)
theState->curTask = curTask;
return theErr;
}
QTSS_Error QTSServer::RereadPrefsService(QTSS_ServiceFunctionArgsPtr /*inArgs*/)
{
//
// This function can only be called safely when the server is completely running.
// Ensuring this is a bit complicated because of preemption. Here's how it's done...
QTSServerInterface* theServer = QTSServerInterface::GetServer();
// This is to make sure this function isn't being called before the server is
// completely started up.
if ((theServer == NULL) || (theServer->GetServerState() != qtssRunningState))
return QTSS_OutOfState;
// Because the server must have started up, and because this object always stays
// around (until the process dies), we can now safely get this object.
QTSServerPrefs* thePrefs = theServer->GetPrefs();
// Grab the prefs mutex. We want to make sure that calls to RereadPrefsService
// are serialized. This also prevents the server from shutting down while in
// this function, because the QTSServer destructor grabs this mutex as well.
OSMutexLocker locker(thePrefs->GetMutex());
// Finally, check the server state again. The state may have changed
// to qtssShuttingDownState or qtssFatalErrorState in this time, though
// at this point we have the prefs mutex, so we are guarenteed that the
// server can't actually shut down anymore
if (theServer->GetServerState() != qtssRunningState)
return QTSS_OutOfState;
// Ok, we're ready to reread preferences now.
//
// Reread preferences
sPrefsSource->Parse();
thePrefs->RereadServerPreferences(true);
// Delete all the streams
QTSSModule** theModule = NULL;
UInt32 theLen = 0;
for (int y = 0; QTSServerInterface::GetServer()->GetValuePtr(qtssSvrModuleObjects, y, (void**)&theModule, &theLen) == QTSS_NoErr; y++)
{
Assert(theModule != NULL);
Assert(theLen == sizeof(QTSSModule*));
(*theModule)->GetPrefsDict()->RereadPreferences();
#if DEBUG
theModule = NULL;
theLen = 0;
#endif
}
//
// Go through each module's prefs object and have those reread as well
//
// Now that we are done rereading the prefs, invoke all modules in the RereadPrefs
// role so they can update their internal prefs caches.
for (UInt32 x = 0; x < QTSServerInterface::GetNumModulesInRole(QTSSModule::kRereadPrefsRole); x++)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kRereadPrefsRole, x);
(void)theModule->CallDispatch(QTSS_RereadPrefs_Role, NULL);
}
return QTSS_NoErr;
}
QTSS_Error EasyCMSSession::processMessage()
{
if (NULL == fRequest) return QTSS_BadArgument;
QTSS_Error theErr = fRequest->Parse();
if (theErr != QTSS_NoErr)
return QTSS_BadArgument;
//获取具体Content json数据部分
StrPtrLen* lengthPtr = fRequest->GetHeaderValue(httpContentLengthHeader);
StringParser theContentLenParser(lengthPtr);
theContentLenParser.ConsumeWhitespace();
UInt32 content_length = theContentLenParser.ConsumeInteger(NULL);
if (content_length)
{
qtss_printf("EasyCMSSession::ProcessMessage read content-length:%lu \n", content_length);
// 检查content的fContentBuffer和fContentBufferOffset是否有值存在,如果存在，说明我们已经开始
// 进行content请求处理,如果不存在,我们需要创建并初始化fContentBuffer和fContentBufferOffset
if (fContentBuffer == NULL)
{
fContentBuffer = NEW char[content_length + 1];
memset(fContentBuffer, 0, content_length + 1);
fContentBufferOffset = 0;
}
UInt32 theLen = 0;
// 读取HTTP Content报文数据
theErr = fInputStream.Read(fContentBuffer + fContentBufferOffset, content_length - fContentBufferOffset, &theLen);
Assert(theErr != QTSS_BadArgument);
if (theErr == QTSS_RequestFailed)
{
OSCharArrayDeleter charArrayPathDeleter(fContentBuffer);
fContentBufferOffset = 0;
fContentBuffer = NULL;
return QTSS_RequestFailed;
}
qtss_printf("EasyCMSSession::ProcessMessage() Add Len:%lu \n", theLen);
if ((theErr == QTSS_WouldBlock) || (theLen < (content_length - fContentBufferOffset)))
{
//
// Update our offset in the buffer
fContentBufferOffset += theLen;
Assert(theErr == QTSS_NoErr);
return QTSS_WouldBlock;
}
Assert(theErr == QTSS_NoErr);
// 处理完成报文后会自动进行Delete处理
OSCharArrayDeleter charArrayPathDeleter(fContentBuffer);
qtss_printf("EasyCMSSession::ProcessMessage() Get Complete Msg:\n%s", fContentBuffer);
fNoneACKMsgCount = 0;
EasyProtocol protocol(fContentBuffer);
int nNetMsg = protocol.GetMessageType();
switch (nNetMsg)
{
case MSG_SD_REGISTER_ACK:
{
EasyMsgSDRegisterACK ack(fContentBuffer);
qtss_printf("session id = %s\n", ack.GetBodyValue(EASY_TAG_SESSION_ID).c_str());
qtss_printf("device serial = %s\n", ack.GetBodyValue(EASY_TAG_SERIAL).c_str());
}
break;
case MSG_SD_POST_SNAP_ACK:
{
;
}
break;
case MSG_SD_PUSH_STREAM_REQ:
{
EasyMsgSDPushStreamREQ startStreamReq(fContentBuffer);
string serial = startStreamReq.GetBodyValue(EASY_TAG_SERIAL);
string ip = startStreamReq.GetBodyValue(EASY_TAG_SERVER_IP);
string port = startStreamReq.GetBodyValue(EASY_TAG_SERVER_PORT);
string protocol = startStreamReq.GetBodyValue(EASY_TAG_PROTOCOL);
string channel = startStreamReq.GetBodyValue(EASY_TAG_CHANNEL);
string streamID = startStreamReq.GetBodyValue(EASY_TAG_STREAM_ID);
string reserve = startStreamReq.GetBodyValue(EASY_TAG_RESERVE);
qtss_printf("Serial = %s\n", serial.c_str());
qtss_printf("Server_IP = %s\n", ip.c_str());
qtss_printf("Server_Port = %s\n", port.c_str());
//TODO::这里需要对传入的Serial/StreamID/Channel做一下容错处理
if (serial.empty() || ip.empty() || port.empty())
{
return QTSS_ValueNotFound;
}
QTSS_RoleParams params;
params.startStreaParams.inIP = ip.c_str();
params.startStreaParams.inPort = atoi(port.c_str());
params.startStreaParams.inSerial = serial.c_str();
params.startStreaParams.inProtocol = protocol.c_str();
params.startStreaParams.inChannel = channel.c_str();
params.startStreaParams.inStreamID = streamID.c_str();
QTSS_Error errCode = QTSS_NoErr;
UInt32 fCurrentModule = 0;
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kStartStreamRole);
for (; fCurrentModule < numModules; ++fCurrentModule)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kStartStreamRole, fCurrentModule);
errCode = theModule->CallDispatch(Easy_StartStream_Role, ¶ms);
}
fCurrentModule = 0;
EasyJsonValue body;
body[EASY_TAG_SERIAL] = params.startStreaParams.inSerial;
body[EASY_TAG_CHANNEL] = params.startStreaParams.inChannel;
body[EASY_TAG_PROTOCOL] = params.startStreaParams.inProtocol;
body[EASY_TAG_SERVER_IP] = params.startStreaParams.inIP;
body[EASY_TAG_SERVER_PORT] = params.startStreaParams.inPort;
body[EASY_TAG_RESERVE] = reserve;
EasyMsgDSPushSteamACK rsp(body, startStreamReq.GetMsgCSeq(), getStatusNo(errCode));
string msg = rsp.GetMsg();
StrPtrLen jsonContent((char*)msg.data());
HTTPRequest httpAck(&QTSServerInterface::GetServerHeader(), httpResponseType);
if (httpAck.CreateResponseHeader())
{
if (jsonContent.Len)
httpAck.AppendContentLengthHeader(jsonContent.Len);
//Push msg to OutputBuffer
char respHeader[2048] = { 0 };
StrPtrLen* ackPtr = httpAck.GetCompleteHTTPHeader();
strncpy(respHeader, ackPtr->Ptr, ackPtr->Len);
fOutputStream.Put(respHeader);
if (jsonContent.Len > 0)
fOutputStream.Put(jsonContent.Ptr, jsonContent.Len);
}
}
break;
case MSG_SD_STREAM_STOP_REQ:
{
EasyMsgSDStopStreamREQ stopStreamReq(fContentBuffer);
QTSS_RoleParams params;
string serial = stopStreamReq.GetBodyValue(EASY_TAG_SERIAL);
params.stopStreamParams.inSerial = serial.c_str();
string protocol = stopStreamReq.GetBodyValue(EASY_TAG_PROTOCOL);
params.stopStreamParams.inProtocol = protocol.c_str();
string channel = stopStreamReq.GetBodyValue(EASY_TAG_CHANNEL);
params.stopStreamParams.inChannel = channel.c_str();
QTSS_Error errCode = QTSS_NoErr;
UInt32 fCurrentModule = 0;
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kStopStreamRole);
for (; fCurrentModule < numModules; ++fCurrentModule)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kStopStreamRole, fCurrentModule);
errCode = theModule->CallDispatch(Easy_StopStream_Role, ¶ms);
}
fCurrentModule = 0;
EasyJsonValue body;
body[EASY_TAG_SERIAL] = params.stopStreamParams.inSerial;
body[EASY_TAG_CHANNEL] = params.stopStreamParams.inChannel;
body[EASY_TAG_PROTOCOL] = params.stopStreamParams.inProtocol;
EasyMsgDSStopStreamACK rsp(body, stopStreamReq.GetMsgCSeq(), getStatusNo(errCode));
string msg = rsp.GetMsg();
//回应
StrPtrLen jsonContent((char*)msg.data());
HTTPRequest httpAck(&QTSServerInterface::GetServerHeader(), httpResponseType);
if (httpAck.CreateResponseHeader())
{
if (jsonContent.Len)
httpAck.AppendContentLengthHeader(jsonContent.Len);
//Push msg to OutputBuffer
char respHeader[2048] = { 0 };
StrPtrLen* ackPtr = httpAck.GetCompleteHTTPHeader();
strncpy(respHeader, ackPtr->Ptr, ackPtr->Len);
fOutputStream.Put(respHeader);
if (jsonContent.Len > 0)
fOutputStream.Put(jsonContent.Ptr, jsonContent.Len);
}
}
break;
default:
break;
}
}
void RunServer()
{
Bool16 restartServer = false;
UInt32 loopCount = 0;
UInt32 debugLevel = 0;
Bool16 printHeader = false;
Bool16 printStatus = false;
UInt32 num=0;
//just wait until someone stops the server or a fatal error occurs.
QTSS_ServerState theServerState = sServer->GetServerState();
while ((theServerState != qtssShuttingDownState) &&
(theServerState != qtssFatalErrorState))
{
#ifdef __sgi__
OSThread::Sleep(999);
#else
OSThread::Sleep(1000);
#endif
//add,redis,¶¨Ê±±£»î
num++;
if(num%5==0)
{
num=0;
UInt32 numModules = QTSServerInterface::GetNumModulesInRole(QTSSModule::kRedisTTLRole);
for ( UInt32 currentModule=0;currentModule < numModules; currentModule++)
{
QTSSModule* theModule = QTSServerInterface::GetModule(QTSSModule::kRedisTTLRole, currentModule);
(void)theModule->CallDispatch(Easy_RedisTTL_Role, NULL);
}
}
//
LogStatus(theServerState);
if (sStatusUpdateInterval)
{
debugLevel = sServer->GetDebugLevel();
printHeader = PrintHeader(loopCount);
printStatus = PrintLine(loopCount);
if (printStatus)
{
if (DebugOn(sServer) ) // debug level display or logging is on
DebugStatus(debugLevel, printHeader);
if (!DebugDisplayOn(sServer))
PrintStatus(printHeader); // default status output
}
loopCount++;
}
if ((sServer->SigIntSet()) || (sServer->SigTermSet()))
{
//
// start the shutdown process
theServerState = qtssShuttingDownState;
(void)QTSS_SetValue(QTSServerInterface::GetServer(), qtssSvrState, 0, &theServerState, sizeof(theServerState));
if (sServer->SigIntSet())
restartServer = true;
}
theServerState = sServer->GetServerState();
if (theServerState == qtssIdleState)
sServer->KillAllRTPSessions();
}
//
// Kill all the sessions and wait for them to die,
// but don't wait more than 5 seconds
sServer->KillAllRTPSessions();
for (UInt32 shutdownWaitCount = 0; (sServer->GetNumRTPSessions() > 0) && (shutdownWaitCount < 5); shutdownWaitCount++)
OSThread::Sleep(1000);
//Now, make sure that the server can't do any work
TaskThreadPool::RemoveThreads();
//now that the server is definitely stopped, it is safe to initate
//the shutdown process
delete sServer;
CleanPid(false);
//ok, we're ready to exit. If we're quitting because of some fatal error
//while running the server, make sure to let the parent process know by
//exiting with a nonzero status. Otherwise, exit with a 0 status
if (theServerState == qtssFatalErrorState || restartServer)
::exit (-2);//-2 signals parent process to restart server
}