int AcsLogServiceImpl::LogRecordBatch::svc()
{
sendRecords(buffer_);
while(!shutdown_){
ACE_Time_Value timeout = ACE_OS::gettimeofday() + ACE_Time_Value(1, 0);
mutex_.acquire();
waitCond_.wait(&timeout);
mutex_.release();
if(!shutdown_)
sendRecords();
}
return 0;
}
void AcsLogServiceImpl::LogRecordBatch::
add(const ::Logging::XmlLogRecordSeq *reclist)
{
batchMutex_.acquire();
if (reclist->length() == 0){
batchMutex_.release();
return;
}
else if (reclist->length() > BATCH_LEN - 1){
waitCond_.signal();
batchMutex_.release();
sendRecords(const_cast<Logging::XmlLogRecordSeq *>(reclist));
return;
}
if(buffer_->length() < (size_ + reclist->length()))
buffer_->length(size_ + reclist->length() + 10);
for(CORBA::ULong i = 0; i < reclist->length(); i++, size_++)
(*buffer_)[size_] = (*reclist)[i];
if(size_ > BATCH_LEN){
waitCond_.signal();
while (size_ > 100 * BATCH_LEN)
{
usleep(1);
/*if the size of the batch is huge, wait for flush*/
}
}
batchMutex_.release();
}
/**
* gets called regularly to send data over the network
*/
void IpfixNetflowExporter::onTimeout(void* dataPtr)
{
timeoutRegistered = false;
if (recordsAlreadySent) {
timeval tv;
gettimeofday(&tv, 0);
if (nextTimeout.tv_sec>tv.tv_sec || (nextTimeout.tv_sec==tv.tv_sec && nextTimeout.tv_nsec>tv.tv_usec*1000)) {
// next timeout is in the future, reregister it
timer->addTimeout(this, nextTimeout, NULL);
// as the next timeout is not over yet, we don't need to send the records
return;
}
}
sendRecords(true);
}
void AcsLogServiceImpl::LogRecordBatch::
sendRecords()
{
batchMutex_.acquire();
if (size_ > 0){
/*save the current buffer status*/
tmpBuffer = buffer_;
tmpSize = size_;
/*interchange the buffers*/
nBuff = (nBuff + 1) % 3;
buffer_ = &buffer[nBuff];
size_ = 0;
batchMutex_.release();
/*send the buffer through NC*/
tmpBuffer->length(tmpSize);
sendRecords(tmpBuffer);
/*prepare the size of the buffer*/
tmpBuffer->length(BATCH_LEN * 2);
return;
}
batchMutex_.release();
}
/**
* Put new Data Record in outbound exporter queue
* @param rec Data Data Record
*/
void IpfixNetflowExporter::onDataRecord(IpfixDataRecord* record)
{
registerTimeout();
recordCache.push(record);
sendRecords();
}
/**
* during reconfiguration ensure, that all cached flows are exported
*/
void IpfixNetflowExporter::onReconfiguration1()
{
sendRecords(true);
}
/**
* sends all cached records
*/
void IpfixNetflowExporter::performShutdown()
{
sendRecords(true);
close(sockfd);
}
/***********************************************************************
module : [WIFI]
function : [wifi上传菜单]
return : [无]
comment : [全局普通函数]
machine : [EH-0818]
language : [CHN]
keyword : [WIFI]
date : [11/07/25]
author : [chen-zhengkai]
************************************************************************/
void wifi_upload_menu()
{
int select = -1;
//int conStatus = 0; //连接状态，0：连接正常
char db_menu_str[] = "1. 启动连接"
"2. 上传数据"
"3. 网络设置"
"4. 断开连接"
"5. 重启模块";
BROWINFO info;
info.iStr = db_menu_str; //浏览内容指针
info.lPtr = 0; //显示内容iStr的起始显示行
info.cPtr = 0; //当前选择行
while (1) {
//以下BROWINFO结构成员变量必须参与循环，有可能会被EXT_Brow_Select函数改变
// conStatus = CWiFi_GetRepStatus(g_pHandle[0]);
// if (!conStatus) {
// strncpy(db_menu_str, "1. 断开连接（已连接）", 21);
// }
// else {
// strncpy(db_menu_str, "1. 启动连接（未连接）", 21);
// }
info.startLine = 2; //在LCD上的显示起始行
info.dispLines = 5; //在LCD上的显示行数
info.mInt = 5; //显示内容的总行数
info.lineMax = 11; //每行最大字符数
info.sFont = 0; //7x9大字体显示
info.numEnable = 0; //是否允许数字键代替方向控制
info.qEvent = EXIT_KEY_F1|EXIT_AUTO_QUIT|EXIT_KEY_POWER|EXIT_KEY_CANCEL; //可导致函数退出的事件标志
info.autoexit = 1200; //自动退出的时间
//菜单
Disp_Clear();
DispStr_CE(0, 0, "wifi传输菜单", DISP_CENTER);
select = EXT_Brow_Select(&info);
switch (select) {
case 0: //启动连接，断开连接
connectWifi(); //启动连接
break;
case 1: //上传数据
sendRecords();
break;
case 2: //网络设置
wifinet_set();
break;
case 3: //断开连接
disConnect();
break;
case 4: //重启模块
resetWifi();
break;
default: //降低CPU占用率，降低能耗
if (info.qEvent == EXIT_KEY_F1 || EXIT_AUTO_QUIT
|| EXIT_KEY_POWER || EXIT_KEY_CANCEL) { //返回上级菜单
return;
}
Sys_Power_Sleep(3);
break;
}
}
}
AcsLogServiceImpl::LogRecordBatch::~LogRecordBatch()
{
sendRecords();
waitCond_.signal();
buffer_->length(0);
}
