/****************************************************************
FunctionName : GAgent_LanTick.
Description : check clients whether it is timeout.
Add by Will.zhou --2015-03-10
****************************************************************/
void GAgent_LanTick(pgcontext pgc)
{
uint32 cTime=0,dTime=0;
int32 i;
static uint32 preTime = 0;
if(0 == preTime)
preTime = GAgent_GetDevTime_S();
cTime = GAgent_GetDevTime_S();
if(cTime >= preTime)
{
dTime = cTime - preTime;
}
else
{
dTime = cTime + (~preTime);
}
if(dTime < 1)
{
return ;
}
preTime = GAgent_GetDevTime_S();
for(i = 0; i < LAN_TCPCLIENT_MAX; i++)
{
if(pgc->ls.tcpClient[i].fd > 0)
{
if(pgc->ls.tcpClient[i].timeout <= dTime)
{
close(pgc->ls.tcpClient[i].fd);
pgc->ls.tcpClient[i].fd = -1;
if( LAN_CLIENT_LOGIN_SUCCESS == pgc->ls.tcpClient[i].isLogin)
{
pgc->ls.tcpClientNums--;
}
}
else
{
pgc->ls.tcpClient[i].timeout -= dTime;
}
}
}
if(pgc->ls.udpSendBroadCastTime > 0)
{
pgc->ls.udpSendBroadCastTime--;
}
}
/****************************************************************
FunctionName : Cloud_M2MDataHandle.
Description : Receive cloud business data .
xpg : global context.
Rxbuf : global buf struct.
buflen : receive max len.
return : >0 have business data,and need to
handle.
other,no business data.
Add by Alex.lin --2015-03-10
****************************************************************/
int32 Cloud_M2MDataHandle( pgcontext pgc,ppacket pbuf /*, ppacket poutBuf*/, uint32 buflen)
{
uint32 dTime=0,ret=0,dataLen=0;
uint32 packetLen=0;
pgcontext pGlobalVar=NULL;
pgconfig pConfigData=NULL;
int8 *username=NULL;
int8 *password=NULL;
uint8* pMqttBuf=NULL;
fd_set readfd;
int32 mqtt_fd=0;
uint16 mqttstatus=0;
uint8 mqttpackType=0;
pConfigData = &(pgc->gc);
pGlobalVar = pgc;
mqttstatus = pGlobalVar->rtinfo.waninfo.mqttstatus;
mqtt_fd = pGlobalVar->rtinfo.waninfo.m2m_socketid;
readfd = pGlobalVar->rtinfo.readfd;
username = pConfigData->DID;
password = pConfigData->wifipasscode;
if( strlen(pConfigData->m2m_ip)==0 )
{
//GAgent_Printf( GAGENT_INFO,"M2M IP =0 IP TIME 1 %d 2%d ",pgc->rtinfo.waninfo.RefreshIPLastTime,pgc->rtinfo.waninfo.RefreshIPTime);
return 0;
}
//FD_ZERO(&readfd);
//FD_SET(mqtt_fd, &readfd);
dTime = abs( GAgent_GetDevTime_S()-pgc->rtinfo.waninfo.send2MqttLastTime );
if( MQTT_STATUS_START==mqttstatus )
{
if( dTime > pgc->rtinfo.waninfo.ReConnectMqttTime )
{
GAgent_Printf(GAGENT_INFO,"Req to connect m2m !");
GAgent_Printf(GAGENT_INFO,"username: %s password: %s",username,password);
Cloud_ReqConnect( pgc,username,password );
GAgent_SetCloudServerStatus( pgc,MQTT_STATUS_RES_LOGIN );
GAgent_Printf(GAGENT_INFO," MQTT_STATUS_START ");
pgc->rtinfo.waninfo.send2MqttLastTime = GAgent_GetDevTime_S();
pgc->rtinfo.waninfo.ReConnectMqttTime+=GAGENT_CLOUDREADD_TIME;
}
return 0;
}
if( FD_ISSET( mqtt_fd,&readfd )||( mqttstatus!=MQTT_STATUS_RUNNING && dTime>(pgc->rtinfo.waninfo.ReConnectMqttTime) ) )
{
if( FD_ISSET( mqtt_fd,&readfd ) )
{
//GAgent_Printf(GAGENT_DEBUG,"Data form M2M!!! and fd is:%d", mqtt_fd);
resetPacket( pbuf );
pMqttBuf = pbuf->phead;
packetLen = MQTT_readPacket(mqtt_fd,pbuf,GAGENT_BUF_LEN );
if( packetLen==-1 )
{
mqtt_fd=-1;
pGlobalVar->rtinfo.waninfo.m2m_socketid=-1;
GAgent_SetCloudServerStatus( pgc,MQTT_STATUS_START );
GAgent_Printf(GAGENT_DEBUG,"**********MQTT fd was closed!!");
GAgent_Printf(GAGENT_DEBUG,"GAgent go to MQTT_STATUS_START");
return -1;
}
else if( packetLen>0 )
{
pgc->rtinfo.waninfo.ReConnectMqttTime = GAGENT_MQTT_TIMEOUT;
mqttpackType = MQTTParseMessageType( pMqttBuf );
//GAgent_Printf( GAGENT_DEBUG,"MQTT message type %d",mqttpackType );
}
else if(packetLen == -11)
{
return -11;
}
else
{
return -1;
}
}
/*create mqtt connect to m2m.*/
if( MQTT_STATUS_RUNNING!=mqttstatus &&
(MQTT_MSG_CONNACK==mqttpackType||MQTT_MSG_SUBACK==mqttpackType||dTime>(pgc->rtinfo.waninfo.ReConnectMqttTime) ) )
{
int8 timeoutFlag=0;
switch( mqttstatus)
{
case MQTT_STATUS_RES_LOGIN:
ret = Cloud_ResConnect( pMqttBuf );
if( RET_SUCCESS!= ret )
{
GAgent_Printf(GAGENT_DEBUG," MQTT_STATUS_REQ_LOGIN Fail ");
if( dTime > (pgc->rtinfo.waninfo.ReConnectMqttTime) )
{
timeoutFlag =1;
GAgent_Printf(GAGENT_DEBUG,"MQTT req connetc m2m again!");
Cloud_ReqConnect( pgc,username,password );
}
}
else
{
GAgent_Printf(GAGENT_DEBUG,"GAgent do req connect m2m OK !");
GAgent_Printf(GAGENT_DEBUG,"Go to MQTT_STATUS_REQ_LOGINTOPIC1. ");
Cloud_ReqSubTopic( pgc,MQTT_STATUS_REQ_LOGINTOPIC1 );
GAgent_SetCloudServerStatus( pgc,MQTT_STATUS_RES_LOGINTOPIC1 );
}
break;
case MQTT_STATUS_RES_LOGINTOPIC1:
ret = Cloud_ResSubTopic(pMqttBuf,pgc->rtinfo.waninfo.mqttMsgsubid );
if( RET_SUCCESS!=ret )
{
GAgent_Printf(GAGENT_DEBUG," MQTT_STATUS_RES_LOGINTOPIC1 Fail ");
if( dTime > (pgc->rtinfo.waninfo.ReConnectMqttTime) )
{
timeoutFlag =1;
GAgent_Printf( GAGENT_DEBUG,"GAgent req sub LOGINTOPIC1 again ");
Cloud_ReqSubTopic( pgc,MQTT_STATUS_REQ_LOGINTOPIC1 );
}
}
else
{
GAgent_Printf(GAGENT_DEBUG,"Go to MQTT_STATUS_RES_LOGINTOPIC2. ");
Cloud_ReqSubTopic( pgc,MQTT_STATUS_REQ_LOGINTOPIC2 );
GAgent_SetCloudServerStatus( pgc,MQTT_STATUS_RES_LOGINTOPIC2 );
}
break;
case MQTT_STATUS_RES_LOGINTOPIC2:
ret = Cloud_ResSubTopic(pMqttBuf,pgc->rtinfo.waninfo.mqttMsgsubid );
if( RET_SUCCESS != ret )
{
GAgent_Printf(GAGENT_DEBUG," MQTT_STATUS_RES_LOGINTOPIC2 Fail ");
if( dTime > (pgc->rtinfo.waninfo.ReConnectMqttTime) )
{
timeoutFlag =1;
GAgent_Printf( GAGENT_INFO,"GAgent req sub LOGINTOPIC2 again.");
Cloud_ReqSubTopic( pgc,MQTT_STATUS_REQ_LOGINTOPIC2 );
}
}
else
{
GAgent_Printf(GAGENT_DEBUG," Go to MQTT_STATUS_RES_LOGINTOPIC3. ");
Cloud_ReqSubTopic( pgc,MQTT_STATUS_REQ_LOGINTOPIC3 );
GAgent_SetCloudServerStatus( pgc,MQTT_STATUS_RES_LOGINTOPIC3 );
}
break;
case MQTT_STATUS_RES_LOGINTOPIC3:
ret = Cloud_ResSubTopic(pMqttBuf,pgc->rtinfo.waninfo.mqttMsgsubid );
if(RET_SUCCESS!= ret )
{
GAgent_Printf(GAGENT_DEBUG," MQTT_STATUS_RES_LOGINTOPIC3 Fail ");
if( dTime > (pgc->rtinfo.waninfo.ReConnectMqttTime) )
{
timeoutFlag =1;
GAgent_Printf(GAGENT_DEBUG,"GAgent req sub LOGINTOPIC3 again." );
Cloud_ReqSubTopic( pgc,MQTT_STATUS_REQ_LOGINTOPIC3 );
}
}
else
{
GAgent_Printf(GAGENT_CRITICAL,"GAgent Cloud Working...");
GAgent_SetCloudServerStatus( pgc,MQTT_STATUS_RUNNING );
GAgent_SetWiFiStatus( pgc,WIFI_CLOUD_CONNECTED,1 );
}
break;
default:
break;
}
if( 1==timeoutFlag )
{
pgc->rtinfo.waninfo.ReConnectMqttTime+=GAGENT_CLOUDREADD_TIME;
}
pgc->rtinfo.waninfo.send2MqttLastTime = GAgent_GetDevTime_S();
}
else if( packetLen>0 && ( mqttstatus == MQTT_STATUS_RUNNING ) )
{
//int varlen=0,p0datalen=0;
switch( mqttpackType )
{
case MQTT_MSG_PINGRESP:
pgc->rtinfo.waninfo.cloudPingTime=0;
GAgent_Printf(GAGENT_CRITICAL,"GAgent Cloud Pong ... \r\n");
break;
case MQTT_MSG_PUBLISH:
dataLen = Mqtt_DispatchPublishPacket( pgc,pMqttBuf,packetLen );
if( dataLen>0 )
{
pbuf->type = SetPacketType( pbuf->type,CLOUD_DATA_IN,1 );
ParsePacket( pbuf );
GAgent_Printf(GAGENT_INFO,"%s %d type : %04X len :%d",__FUNCTION__,__LINE__,pbuf->type,dataLen );
}
break;
default:
//GAgent_Printf(GAGENT_WARNING," data form m2m but msg type is %d",mqttpackType );
break;
}
}
}
return dataLen;
}
/****************************************************************
*
* function : gagent do cloud config.
* cloudstatus : gagent cloud status.
* return : 0 successful other fail.
* Add by Alex.lin --2015-02-28
****************************************************************/
uint32 Cloud_ConfigDataHandle( pgcontext pgc /*int32 cloudstatus*/ )
{
int32 dTime=0;
int32 ret =0;
int32 respondCode=0;
int32 cloudstatus = 0;
pgcontext pGlobalVar=NULL;
pgconfig pConfigData=NULL;
uint16 GAgentStatus = 0;
int8 *pDeviceID=NULL;
int8 timeoutflag = 0;
uint8 *pCloudConfiRxbuf = NULL;
resetPacket(pgc->rtinfo.Txbuf);
pCloudConfiRxbuf = pgc->rtinfo.Txbuf->phead;
fd_set readfd;
int32 http_fd;
pConfigData = &(pgc->gc);
pGlobalVar = pgc;
cloudstatus = pgc->rtinfo.waninfo.CloudStatus;
GAgentStatus = pgc->rtinfo.GAgentStatus;
if((GAgentStatus&WIFI_STATION_CONNECTED) != WIFI_STATION_CONNECTED)
{
return 1 ;
}
if(strlen(pgc->gc.GServer_ip) > IP_LEN_MAX || strlen(pgc->gc.GServer_ip) < IP_LEN_MIN)
{
//GAgent_Printf(GAGENT_WARNING,"GServer IP is illegal!!");
return 1;
}
if(CLOUD_CONFIG_OK == cloudstatus)
{
if(pGlobalVar->rtinfo.waninfo.http_socketid > 0)
{
GAgent_Printf( GAGENT_CRITICAL,"http config ok ,and close the socket.");
close( pGlobalVar->rtinfo.waninfo.http_socketid );
pGlobalVar->rtinfo.waninfo.http_socketid = INVALID_SOCKET;
}
pgc->rtinfo.waninfo.httpCloudPingTime = 0;
pgc->rtinfo.waninfo.ReConnectHttpTime = GAGENT_HTTP_TIMEOUT;
return 1;
}
pDeviceID = pConfigData->DID;
http_fd = pGlobalVar->rtinfo.waninfo.http_socketid;
readfd = pGlobalVar->rtinfo.readfd;
if(CLOUD_INIT == cloudstatus)
{
if(strlen(pDeviceID) == (DID_LEN - 2))/*had did*/
{
GAgent_Printf(GAGENT_INFO,"Had did !!!!\r\n go to Provision" );
ret = Cloud_ReqProvision( pgc );
GAgent_SetCloudConfigStatus( pgc,CLOUD_RES_PROVISION );
}
else
{
GAgent_Printf( GAGENT_INFO,"Need to get did!!!" );
GAgent_SetDeviceID( pgc,NULL );/*clean did*/
ret = Cloud_ReqRegister( pgc );
GAgent_SetCloudConfigStatus( pgc,CLOUD_RES_GET_DID );
}
return 0;
}
dTime = abs(GAgent_GetDevTime_S()- pGlobalVar->rtinfo.waninfo.send2HttpLastTime);
if(FD_ISSET( http_fd,&readfd ) || ((cloudstatus != CLOUD_CONFIG_OK) && (dTime > pgc->rtinfo.waninfo.ReConnectHttpTime)))
{
GAgent_Printf(GAGENT_DEBUG,"HTTP Data from Gserver!%d", 2);
if(dTime > pgc->rtinfo.waninfo.ReConnectHttpTime)
{
if(pGlobalVar->rtinfo.waninfo.http_socketid > 0)
{
close(pGlobalVar->rtinfo.waninfo.http_socketid);
pGlobalVar->rtinfo.waninfo.http_socketid = INVALID_SOCKET;
}
respondCode = -1;
}
else
{
ret = Cloud_ReadGServerConfigData( pgc,pGlobalVar->rtinfo.waninfo.http_socketid,pCloudConfiRxbuf,1024 );
if(ret <= 0)
{
if(pGlobalVar->rtinfo.waninfo.http_socketid > 0)
{
close(pGlobalVar->rtinfo.waninfo.http_socketid);
pGlobalVar->rtinfo.waninfo.http_socketid = INVALID_SOCKET;
GAgent_SetGServerSocket( pgc,pGlobalVar->rtinfo.waninfo.http_socketid );
}
respondCode = -1;
}
else
{
respondCode = Http_Response_Code( pCloudConfiRxbuf );
}
}
GAgent_Printf(GAGENT_INFO,"http read ret:%d cloudStatus : %d Response code: %d",ret,cloudstatus,respondCode );
switch( cloudstatus )
{
case CLOUD_RES_GET_DID:
ret = Cloud_ResRegister( pCloudConfiRxbuf,ret,pDeviceID,respondCode );
if(RET_SUCCESS != ret)/* can't got the did */
{
if(dTime > pgc->rtinfo.waninfo.ReConnectHttpTime)
{
timeoutflag = 1;
GAgent_Printf(GAGENT_ERROR,"res register fail: %s %d",__FUNCTION__,__LINE__ );
GAgent_Printf(GAGENT_ERROR,"go to req register Device id again.");
ret = Cloud_ReqRegister( pgc );
}
}
else
{
pgc->rtinfo.waninfo.ReConnectHttpTime = GAGENT_HTTP_TIMEOUT;
pgc->rtinfo.waninfo.httpCloudPingTime = 0;
pgc->rtinfo.waninfo.firstConnectHttpTime = GAgent_GetDevTime_S();
GAgent_SetDeviceID( pgc,pDeviceID );
GAgent_DevGetConfigData( &(pgc->gc) );
GAgent_Printf( GAGENT_DEBUG,"Register got did :%s len=%d",pgc->gc.DID,strlen(pgc->gc.DID) );
GAgent_Printf( GAGENT_DEBUG,"GAgent go to Provision!!!");
ret = Cloud_ReqProvision( pgc );
GAgent_SetCloudConfigStatus( pgc,CLOUD_RES_PROVISION );
}
break;
case CLOUD_RES_PROVISION:
pGlobalVar->rtinfo.waninfo.Cloud3Flag = Http_Get3rdCloudInfo( pConfigData->cloud3info.cloud3Name,pConfigData->cloud3info.jdinfo.product_uuid ,
pCloudConfiRxbuf );
/* have 3rd cloud info need save to falsh */
if( pGlobalVar->rtinfo.waninfo.Cloud3Flag == 1 )
{
GAgent_Printf(GAGENT_INFO,"3rd cloud name:%s",pConfigData->cloud3info.cloud3Name );
GAgent_Printf(GAGENT_INFO,"3re cloud UUID: %s",pConfigData->cloud3info.jdinfo.product_uuid);
GAgent_DevSaveConfigData( pConfigData );
}
ret = Cloud_ResProvision( pGlobalVar->minfo.m2m_SERVER , &pGlobalVar->minfo.m2m_Port,pCloudConfiRxbuf,respondCode);
if( ret!=0 )
{
if(dTime > pgc->rtinfo.waninfo.ReConnectHttpTime)
{
timeoutflag = 1;
GAgent_Printf(GAGENT_WARNING,"Provision res fail ret=%d.", ret );
GAgent_Printf(GAGENT_WARNING,"go to provision again.");
ret = Cloud_ReqProvision( pgc );
}
else
{
ret = Cloud_ReqGetFid( pgc,OTATYPE_WIFI );
GAgent_SetCloudConfigStatus( pgc,CLOUD_RES_GET_TARGET_FID );
}
}
else
{
pgc->rtinfo.waninfo.ReConnectHttpTime = GAGENT_HTTP_TIMEOUT;
pgc->rtinfo.waninfo.httpCloudPingTime = 0;
pgc->rtinfo.waninfo.firstConnectHttpTime = GAgent_GetDevTime_S();
//login to m2m.
GAgent_SetCloudServerStatus( pgc,MQTT_STATUS_START );
ret = Cloud_ReqGetFid( pgc,OTATYPE_WIFI );
GAgent_SetCloudConfigStatus( pgc,CLOUD_RES_GET_TARGET_FID );
GAgent_Printf(GAGENT_INFO,"Provision OK!");
GAgent_Printf(GAGENT_INFO,"M2M host:%s port:%d",pGlobalVar->minfo.m2m_SERVER,pGlobalVar->minfo.m2m_Port);
GAgent_Printf(GAGENT_INFO,"GAgent go to update OTA info and login M2M !");
}
break;
case CLOUD_RES_GET_TARGET_FID:
{
/*
鑾峰彇OTA淇℃伅閿欒杩涘叆provision 鎴愬姛鍒欒繘琛孫TA.
*/
int8 *download_url = NULL;
int8 disableDIDflag=0;
download_url = (int8 *)malloc(256);
if(NULL == download_url)
{
GAgent_Printf(GAGENT_WARNING, "ota malloc fail!go to provison");
GAgent_SetCloudConfigStatus( pgc,CLOUD_RES_PROVISION );
break;
}
ret = Cloud_ResGetFid( download_url ,pGlobalVar->gc.FirmwareVer ,pCloudConfiRxbuf,respondCode );
if( RET_SUCCESS != ret )
{
if(dTime > pgc->rtinfo.waninfo.ReConnectHttpTime)
{
timeoutflag = 1;
ret = Cloud_ReqGetFid( pgc,OTATYPE_WIFI );
GAgent_SetCloudConfigStatus( pgc,CLOUD_RES_GET_TARGET_FID );
GAgent_Printf( GAGENT_WARNING,"GAgent get OTA info Timeout do it again! ");
}
else
{
GAgent_Printf( GAGENT_WARNING,"GAgent get OTA respondCode:%d,go to check disaable Device!",respondCode );
disableDIDflag=1;
}
}
else
{
pgc->rtinfo.waninfo.ReConnectHttpTime = GAGENT_HTTP_TIMEOUT;
pgc->rtinfo.waninfo.httpCloudPingTime = 0;
pgc->rtinfo.waninfo.firstConnectHttpTime = GAgent_GetDevTime_S();
ret = Cloud_isNeedOTA( NULL );
if( 0==ret )
{
GAgent_Cloud_OTAByUrl( http_fd,download_url );
GAgent_Printf(GAGENT_INFO," CLOUD_RES_GET_TARGET_FID OK!!");
GAgent_Printf(GAGENT_INFO,"url:%s",download_url);
}
else
{
disableDIDflag=1;
}
}
if( 1==disableDIDflag )
{
if( 1==GAgent_IsNeedDisableDID( pgc ) )
{
GAgent_Printf(GAGENT_INFO,"Need to Disable Device ID!");
ret = Cloud_ReqDisable( pgc );
GAgent_SetCloudConfigStatus( pgc,CLOUD_RES_DISABLE_DID );
break;
}
}
GAgent_SetCloudConfigStatus ( pgc,CLOUD_CONFIG_OK );
free(download_url);
break;
}
case CLOUD_RES_DISABLE_DID:
ret = Cloud_ResDisable( respondCode );
if(ret!=0)
{
if(dTime > pgc->rtinfo.waninfo.ReConnectHttpTime)
{
timeoutflag = 1;
GAgent_Printf(GAGENT_WARNING,"Disable Device ID Fail.");
}
else
{
GAgent_SetCloudConfigStatus ( pgc,CLOUD_CONFIG_OK );
}
}
else
{
pgc->rtinfo.waninfo.ReConnectHttpTime = GAGENT_HTTP_TIMEOUT;
pgc->rtinfo.waninfo.httpCloudPingTime = 0;
pgc->rtinfo.waninfo.firstConnectHttpTime = GAgent_GetDevTime_S();
GAgent_Printf(GAGENT_INFO,"Disable Device ID OK!");
GAgent_SetOldDeviceID( pgc,NULL,NULL,0 );
GAgent_SetCloudConfigStatus ( pgc,CLOUD_CONFIG_OK );
}
break;
case CLOUD_RES_POST_JD_INFO:
ret = Cloud_JD_Post_ResFeed_Key( pgc,respondCode );
if( ret!=0 )
{
GAgent_Printf( GAGENT_WARNING," Post JD info respond fail!" );
if( dTime > pgc->rtinfo.waninfo.ReConnectHttpTime )
{
timeoutflag = 1;
GAgent_Printf( GAGENT_WARNING," Post JD info again");
ret = Cloud_JD_Post_ReqFeed_Key( pgc );
}
}
else
{
pgc->rtinfo.waninfo.ReConnectHttpTime = GAGENT_HTTP_TIMEOUT;
pgc->rtinfo.waninfo.httpCloudPingTime = 0;
pgc->rtinfo.waninfo.firstConnectHttpTime = GAgent_GetDevTime_S();
GAgent_SetCloudConfigStatus( pgc,CLOUD_CONFIG_OK );
}
break;
default:
break;
}
if(timeoutflag)
{
pgc->rtinfo.waninfo.ReConnectHttpTime += (10 * ONE_SECOND);
pgc->rtinfo.waninfo.httpCloudPingTime++;
if(pgc->rtinfo.waninfo.httpCloudPingTime == 10)
{
ret = Cloud_ReqProvision( pgc );
GAgent_SetCloudConfigStatus( pgc,CLOUD_RES_PROVISION );
pgc->rtinfo.waninfo.httpCloudPingTime = 0;
}
if((GAgent_GetDevTime_S()-pgc->rtinfo.waninfo.firstConnectHttpTime) >= 2 * ONE_HOUR)
{
GAgent_DevReset();
}
}
pGlobalVar->rtinfo.waninfo.send2HttpLastTime = GAgent_GetDevTime_S();
}
return 0;
}
