void CCommandPra::CmdAppLogLevel(CProtocol& a_clsRecvP, CProcessManager& a_clsPM)
{
CConfigPra& clsCfg = CConfigPra::Instance();
CAppQueue& clsQ = CAppQueue::Instance();
CCmdAppLogLevel clsLog; // Notify parsing
string strBody;
CCmdAppCtl clsCtl; // APP에 보낼 body 메세지
CProtocol clsSendP; // APP에 보낼 message
if (a_clsRecvP.IsFlagNotify() == false) {
g_pclsLogPra->WARNING("CMD, 'LOG_LEVEL' not set notify flag");
}
if (clsLog.NotifyParse(a_clsRecvP.GetPayload().c_str()) == false) {
g_pclsLogPra->ERROR("CMD, 'LOG_LEVEL' invalied body format");
return;
}
// 프로세스 보낼 메세지 구성
clsCtl.m_strAction = "LOG_LEVEL";
clsCtl.m_nOption = clsLog.m_nLogLevel;
clsSendP.SetCommand(CMD_APP_CTL);
clsSendP.SetFlagRequest();
clsSendP.SetSource(clsCfg.m_nNodeNo, clsCfg.m_nProcNo);
clsSendP.SetSequence();
clsSendP.SetPayload(clsCtl.RequestGen());
if (clsLog.m_bIsAll) {
// 전체 프로세스 loglevel 변경 요청
vector<CProcessManager::ST_APPINFO> vecInfo;
a_clsPM.GetAppInfo(vecInfo, CProcStatus::RUNNING);
for (size_t i=0; i < vecInfo.size(); ++i) {
clsSendP.SetDestination(clsCfg.m_nNodeNo, vecInfo[i].m_nProcNo);
if (clsQ.SendCmd(clsSendP, vecInfo[i].m_strProcName.c_str()) == false) {
g_pclsLogPra->ERROR("APP loglevel send failed");
}
}
} else {
// 지정 프로세스의 loglevel 변경 요청
list<pair<int, string> >::iterator iter = clsLog.m_lstTarget.begin();
for (; iter != clsLog.m_lstTarget.end(); ++iter) {
clsSendP.SetDestination(clsCfg.m_nNodeNo, iter->first);
if (clsQ.SendCmd(clsSendP, iter->second.c_str()) == false) {
g_pclsLogPra->ERROR("APP loglevel send failed");
}
}
}
return;
}
int CEmsInfo::SendProcess(int a_nCmdCode, int a_nFlag, char *a_chMessageBuffer, int a_nMessageBufferLen)
{
bool blnRet = true;
char strCmdCode[11];
int nNodeNo = 0;
int nProcNo = 0;
CGlobal *cGlob = NULL;
CModuleIPC *cIpc = NULL;
CProtocol cProto;
DEBUG_LOG("SEND PROCESS\n");
cGlob = CGlobal::GetInstance();
nNodeNo = cGlob->GetLocalNodeNo();
nProcNo = cGlob->GetLocalProcNo();
cProto.SetSource(nNodeNo, nProcNo);
/* TEST */
cProto.SetDestination(m_nAtomNodeNo, m_nStmNo);
/* flag setting */
switch(a_nFlag){
case CProtocol::FLAG_REQUEST: cProto.SetFlagRequest(); break;
case CProtocol::FLAG_RESPONSE: cProto.SetFlagResponse(); break;
case CProtocol::FLAG_NOTIFY: cProto.SetFlagNotify(); break;
case CProtocol::FLAG_RETRNS: cProto.SetFlagRetransmit(); break;
case CProtocol::FLAG_BROAD: cProto.SetFlagBroadcast(); break;
case CProtocol::FLAG_ERROR: cProto.SetFlagError(); break;
default:
STA_LOG(STA_ERR,"Invalid Message flag(%d)\n",a_nFlag);
return STA_NOK;
}
/* PKG CLASS ACTION
* 000 003 XXXX
*/
snprintf(strCmdCode, 11,"00000%d",a_nCmdCode);
strCmdCode[11] = '\0';
cProto.SetCommand(strCmdCode);
cProto.SetPayload(a_chMessageBuffer, a_nMessageBufferLen);
cIpc = cGlob->GetModuleIPC();
blnRet = cIpc->SendMesg(cProto);
if(blnRet != true){
STA_LOG(STA_ERR,"IPC Send failed(cmdCode=%d, flag=%d)\n", a_nCmdCode, a_nFlag);
return STA_NOK;
}
m_nMessageBufferLen = 0;
return STA_OK;
}
void CProcessManager::CheckAlive(void)
{
CConfigPra& clsCfg = CConfigPra::Instance();
CAppQueue& clsQ = CAppQueue::Instance();
// Alive check를 위한 Ping 메세지 생성
CProtocol clsProto;
clsProto.SetCommand(CMD_PING);
clsProto.SetFlagRequest();
clsProto.SetSource(clsCfg.m_nNodeNo, clsCfg.m_nProcNo);
clsProto.SetPayload(NULL, 0);
time_t curtime = time(NULL);
auto iter = m_mapProcess.begin();
for (; iter != m_mapProcess.end(); iter++) {
if (iter->second.m_pclsApp->GetStatus() != CProcStatus::RUNNING) {
continue;
}
// Alive 체크
// 조건1) 마지막 alive 시간 + hangup 시간 이내 인가?
// 조건2) alive 체크 주기 인가?
if (curtime <= (iter->second.m_nAliveTime + m_nHangupTime)) {
if (curtime >= (iter->second.m_nAliveTime + m_nAlivePeriod)) {
clsProto.SetDestination(clsCfg.m_nNodeNo, iter->first);
clsProto.SetSequence();
auto miter = m_mapProcess.find(iter->first);
if (miter == m_mapProcess.end()) {
continue;
}
if (clsQ.SendCmd(clsProto,
miter->second.m_stAppInfo.m_strProcName.c_str()) == false) {
g_pclsLogPra->ERROR("PM, CMD 'PING' send failed");
continue;
}
}
continue;
}
// HANGUP 처리
g_pclsLogPra->CRITICAL("PM, process hangup, pno: %d, pname: %s",
iter->first,
iter->second.m_stAppInfo.m_strProcName.c_str());
iter->second.m_pclsApp->SetStatus(CProcStatus::HANGUP);
iter->second.m_pclsApp->SendSignal(SIGSEGV);
}
return;
}
bool CCommandPra::ProcMesgApp(CProtocol& a_clsRecvP, CProcessManager& a_clsPM)
{
CConfigPra& clsCfg = CConfigPra::Instance();
#ifdef PRA_DEBUG
g_pclsLogPra->DEBUG("Recvive message form App");
a_clsRecvP.Print(g_pclsLogPra, LV_DEBUG, true);
#endif
int nDstNode = 0;
int nDstProc = 0;
a_clsRecvP.GetDestination(nDstNode, nDstProc);
// TODO
// APP에서 ATOM node, proc no을 알수 없어 0으로 지정한 경우
// command에 따라 ATOM node, procno을 재지정 해준다.
// 이럴 경우 APP에서 추가 명령이 발생할 때 마다 수정이 필요하므로
// 향후 개선이 필요하다.
if (nDstNode == 0 && nDstProc == 0) {
int nCmd = atoi(a_clsRecvP.GetCommand().c_str());
switch (nCmd) {
case CMD_NODELIST :
CAddress::Instance().LookupAtom("ATOM_NM", nDstNode, nDstProc);
a_clsRecvP.SetDestination(nDstNode, nDstProc);
break;
}
}
// PRA가 처리해 할 명령인가?
if (nDstProc == clsCfg.m_nProcNo) {
return Command(a_clsRecvP, a_clsPM);
}
// agent에 메세지 전송
CModuleIPC& clsIPC = CModuleIPC::Instance();
if (clsIPC.SendMesg(a_clsRecvP) == false) {
g_pclsLogPra->ERROR("CMD, mode ipc send failed");
a_clsRecvP.Print(g_pclsLogPra, LV_INFO);
return false;
}
// APP의 Alive 주기적 검사를 줄이기 위해 APP에서 메세지가 왔다면
// 이를 APP가 정상적으로 Alive 중인것으로 판단.
int nSrcNode = 0;
int nSrcProc = 0;
a_clsRecvP.GetSource(nSrcNode, nSrcProc);
if (nSrcProc > 0) {
a_clsPM.AliveOk(nSrcProc);
}
return true;
}
int CClaInterface::RegReqFunc(CProtocol &cProto)
{
CCliRegReqApi cReqApi;
string strPayload;
/* send reg message */
cReqApi.Init(m_strUserId);
cReqApi.EncodeMessage(strPayload);
cProto.SetCommand("0000080002");
cProto.SetFlagRequest();
cProto.SetSource(0, 0);
cProto.SetDestination(0, 0);
cProto.SetPayload(strPayload);
return RESULT_OK;
}
void CCommandPra::CmdStaticApp(CProtocol& a_clsRecvP, CProcessManager& a_clsPM)
{
if (a_clsRecvP.IsFlagBroadcast() == false) {
g_pclsLogPra->WARNING("statics not set broadcast");
}
vector<CProcessManager::ST_APPINFO> vecInfo;
a_clsPM.GetAppInfo(vecInfo, CProcStatus::RUNNING);
CConfigPra& clsCfg = CConfigPra::Instance();
CAppQueue& clsQ = CAppQueue::Instance();
for (size_t i=0; i < vecInfo.size(); i++) {
a_clsRecvP.SetDestination(clsCfg.m_nNodeNo, vecInfo[i].m_nProcNo);
if (clsQ.SendCmd(a_clsRecvP, vecInfo[i].m_strProcName.c_str()) == false) {
g_pclsLogPra->ERROR("statics send failed, pname: %s",
vecInfo[i].m_strProcName.c_str());
}
}
return;
}
int CEmsInfo::SendHeartBeatRsp()
{
bool blnRet = true;
int nNodeNo = 0;
int nProcNo = 0;
CGlobal *cGlob = NULL;
CModuleIPC *cIpc = NULL;
CProtocol cProto;
DEBUG_LOG("SEND HEARTBEAT RESPONSE PROCESS\n");
cGlob = CGlobal::GetInstance();
nNodeNo = cGlob->GetLocalNodeNo();
nProcNo = cGlob->GetLocalProcNo();
cProto.SetSource(nNodeNo, nProcNo);
cProto.SetDestination(m_nAtomNodeNo, m_nStmNo);
/* flag setting */
cProto.SetFlagResponse();
/* PKG CLASS ACTION
* 000 003 XXXX
*/
cProto.SetCommand("0000030008");
cIpc = cGlob->GetModuleIPC();
blnRet = cIpc->SendMesg(cProto);
if(blnRet != true){
STA_LOG(STA_ERR,"IPC Send failed(HEARTBEAT RESPONSE)\n");
return STA_NOK;
}
return STA_OK;
}
void CCommandPra::CmdCli_InitProc(CProtocol& a_clsRecvP, CCliReq& clsCliReq,
CProcessManager& a_clsPM)
{
CConfigPra& clsCfg = CConfigPra::Instance();
// 프로세스 보낼 메세지 구성
CCmdAppCtl clsCtl; // APP에 보낼 body 메세지
clsCtl.m_strAction = "INIT";
CProtocol clsSendP; // APP에 보낼 message
clsSendP.SetCommand(CMD_APP_CTL);
clsSendP.SetFlagNotify();
clsSendP.SetSource(clsCfg.m_nNodeNo, clsCfg.m_nProcNo);
clsSendP.SetSequence();
clsSendP.SetPayload(clsCtl.RequestGen());
// CLI response 메세지 구성
CCliRsp clsCliRsp;
clsCliRsp.SetSessionId(clsCliReq.GetSessionId());
clsCliRsp.SetResultCode(1, "SUCCESS");
clsCliRsp.SetText ("");
clsCliRsp.SetTextAppend("================================\n");
clsCliRsp.SetTextAppend(" procno procname success\n");
clsCliRsp.SetTextAppend("---------- ---------- ----------\n");
CAppQueue& clsQ = CAppQueue::Instance();
string strProcName;
int nProcNo = -1;
for (uint32_t i=0; i < clsCliReq.GetCount(); i++) {
// Argument
if (clsCliReq[i].GetName().compare("SERVICE_NAME") == 0) {
// TODO
// sevice name process invoke
continue;
} else if (clsCliReq[i].GetName().compare("PROCESS_NAME") == 0) {
// Parameter
for (uint32_t j=0; j < clsCliReq[i].GetCount(); j++) {
strProcName = clsCliReq[i][j].GetString();
nProcNo = a_clsPM.FindProcNo(strProcName);
if (nProcNo <= 0) {
g_pclsLogPra->ERROR("CMD 'CLI' uknown process no, pname: %s",
strProcName.c_str());
clsCliRsp.NPrintf(1024, "%10d %10s %10s\n",
-1, strProcName.c_str(), "FAILED");
continue;
}
// 프로세스의 init 요청
clsSendP.SetDestination(clsCfg.m_nNodeNo, nProcNo);
if (clsQ.SendCmd(clsSendP, clsCliReq[i][j].GetString().c_str()) == false) {
g_pclsLogPra->ERROR("APP init send failed");
clsCliRsp.NPrintf(1024, "%10d %10s %10s\n",
-1, strProcName.c_str(), "FAILED");
continue;
}
clsCliRsp.NPrintf(1024, "%10d %10s %10s\n",
nProcNo, strProcName.c_str(), "OK");
}
}
}
clsCliRsp.SetTextAppend("================================\n");
string strBody;
clsCliRsp.EncodeMessage(strBody);
// 응답 메세지 생성
clsSendP.SetResponse(a_clsRecvP);
clsSendP.SetPayload(strBody);
if (CModuleIPC::Instance().SendMesg(clsSendP) == false) {
g_pclsLogPra->ERROR("CMD, send message failed, %s",
CModuleIPC::Instance().m_strErrorMsg.c_str());
clsSendP.Print(g_pclsLogPra, LV_ERROR, true);
}
#ifdef PRA_DEBUG
g_pclsLogPra->DEBUG("Send message");
clsSendP.Print(g_pclsLogPra, LV_DEBUG, true);
#endif
return;
}
void CCommandPra::CmdAppInit(CProtocol& a_clsRecvP, CProcessManager& a_clsPM)
{
CConfigPra& clsCfg = CConfigPra::Instance();
CAppQueue& clsQ = CAppQueue::Instance();
CCmdAppInit clsInit; // Request body parsing
CCmdAppInit::ST_RESPONSE stResponse;
string strBody;
bool bIsError = false;
CCmdAppCtl clsCtl; // APP에 보낼 body 메세지
CProtocol clsSendP; // APP에 보낼 message
if (a_clsRecvP.IsFlagRequest() == false) {
strBody = clsInit.ErrorGen(1, "CMD 'APP_INIT', not set request flag");
bIsError = true;
goto JumpSend;
}
if (clsInit.RequestParse(a_clsRecvP.GetPayload().c_str()) == false) {
strBody = clsInit.ErrorGen(1, "CMD 'APP_INIT', invalied body format");
bIsError = true;
goto JumpSend;
}
// 프로세스 보낼 메세지 구성
clsCtl.m_strAction = "INIT";
clsSendP.SetCommand(CMD_APP_CTL);
clsSendP.SetFlagNotify();
clsSendP.SetSource(clsCfg.m_nNodeNo, clsCfg.m_nProcNo);
clsSendP.SetSequence();
clsSendP.SetPayload(clsCtl.RequestGen());
if (clsInit.m_bIsAll) {
// 전체 프로세스 init 요청
vector<CProcessManager::ST_APPINFO> vecInfo;
a_clsPM.GetAppInfo(vecInfo, CProcStatus::RUNNING);
for (size_t i=0; i < vecInfo.size(); ++i) {
clsSendP.SetDestination(clsCfg.m_nNodeNo, vecInfo[i].m_nProcNo);
stResponse.m_nProcNo = vecInfo[i].m_nProcNo;
stResponse.m_strProcName = vecInfo[i].m_strProcName;
stResponse.m_bSuccess = true;
if (clsQ.SendCmd(clsSendP, vecInfo[i].m_strProcName.c_str()) == false) {
g_pclsLogPra->ERROR("APP init send failed");
stResponse.m_bSuccess = false;
}
clsInit.m_lstResponse.push_back(stResponse);
}
} else {
// 지정 프로세스의 init 요청
list<pair<int, string> >::iterator iter = clsInit.m_lstTarget.begin();
for (; iter != clsInit.m_lstTarget.end(); ++iter) {
clsSendP.SetDestination(clsCfg.m_nNodeNo, iter->first);
stResponse.m_nProcNo = iter->first;
stResponse.m_strProcName = iter->second;
stResponse.m_bSuccess = true;
if (clsQ.SendCmd(clsSendP, iter->second.c_str()) == false) {
g_pclsLogPra->ERROR("APP init send failed");
stResponse.m_bSuccess = false;
}
clsInit.m_lstResponse.push_back(stResponse);
}
}
strBody = clsInit.ResponseGen();
JumpSend:
CProtocol clsResp;
clsResp.SetResponse(a_clsRecvP);
if (bIsError) {
clsResp.SetFlagError();
}
clsResp.SetPayload(strBody);
if (CModuleIPC::Instance().SendMesg(clsResp) == false) {
g_pclsLogPra->ERROR("CMD, send message failed, %s",
CModuleIPC::Instance().m_strErrorMsg.c_str());
clsResp.Print(g_pclsLogPra, LV_ERROR, true);
}
#ifdef PRA_DEBUG
g_pclsLogPra->DEBUG("Send message");
clsResp.Print(g_pclsLogPra, LV_DEBUG, true);
#endif
return;
}