本文整理汇总了C++中Slave::getSphereFunc方法的典型用法代码示例。如果您正苦于以下问题：C++ Slave::getSphereFunc方法的具体用法？C++ Slave::getSphereFunc怎么用？C++ Slave::getSphereFunc使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Slave的用法示例。
在下文中一共展示了Slave::getSphereFunc方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: SPEHandler
DWORD WINAPI Slave::SPEHandler(LPVOID p)
#endif
{
Slave* self = ((Param4*)p)->serv_instance;
const string ip = ((Param4*)p)->client_ip;
const int ctrlport = ((Param4*)p)->client_ctrl_port;
const int dataport = ((Param4*)p)->client_data_port;
const int speid = ((Param4*)p)->speid;
const int transid = ((Param4*)p)->transid;
const int key = ((Param4*)p)->key;
const string function = ((Param4*)p)->function;
const int rows = ((Param4*)p)->rows;
const char* param = ((Param4*)p)->param;
const int psize = ((Param4*)p)->psize;
const int type = ((Param4*)p)->type;
const string master_ip = ((Param4*)p)->master_ip;
const int master_port = ((Param4*)p)->master_port;
delete (Param4*)p;
SectorMsg msg;
bool init_success = true;
self->m_SectorLog << LogStart(LogLevel::LEVEL_3) << "SPE starts " << ip << " " << dataport << LogEnd();
if (self->m_DataChn.connect(ip, dataport) < 0)
{
self->m_SectorLog << LogStart(LogLevel::LEVEL_2) << "failed to connect to spe client " << ip << ":" << ctrlport << " " << function << LogEnd();
init_success = false;
}
self->m_SectorLog << LogStart(LogLevel::LEVEL_3) << "connected." << LogEnd();
// read outupt parameters
int buckets = 0;
if (self->m_DataChn.recv4(ip, dataport, transid, buckets) < 0)
init_success = false;
SPEDestination dest;
if (buckets > 0)
{
if (self->m_DataChn.recv4(ip, dataport, transid, dest.m_iLocNum) < 0)
init_success = false;
int len = dest.m_iLocNum * 80;
if (self->m_DataChn.recv(ip, dataport, transid, dest.m_pcOutputLoc, len) < 0)
init_success = false;
len = buckets * 4;
if (self->m_DataChn.recv(ip, dataport, transid, (char*&)dest.m_piLocID, len) < 0)
init_success = false;
}
else if (buckets < 0)
{
int32_t len = 0;
if (self->m_DataChn.recv(ip, dataport, transid, dest.m_pcOutputLoc, len) < 0)
init_success = false;
dest.m_strLocalFile = dest.m_pcOutputLoc;
}
dest.init(buckets);
// initialize processing function
self->acceptLibrary(key, ip, dataport, transid);
SPHERE_PROCESS process = NULL;
MR_MAP map = NULL;
MR_PARTITION partition = NULL;
void* lh = NULL;
self->openLibrary(key, function, lh);
if (NULL == lh)
{
self->m_SectorLog << LogStart(LogLevel::LEVEL_2) << "failed to open SPE library " << ip << ":" << ctrlport << " " << function << LogEnd();
init_success = false;
}
if (type == 0)
{
if (self->getSphereFunc(lh, function, process) < 0)
init_success = false;
}
else if (type == 1)
{
if (self->getMapFunc(lh, function, map, partition) < 0)
init_success = false;
}
else
{
init_success = false;
}
timeval t1, t2, t3, t4;
gettimeofday(&t1, 0);
msg.setType(1); // success, return result
msg.setData(0, (char*)&(speid), 4);
SPEResult result;
result.init(buckets);
// processing...
while (init_success)
{
char* dataseg = NULL;
//.........这里部分代码省略.........