*/voidCNaviReceiverProfileImpl::onBufferReceived(consttChannelId channel,CBufferconst& buffer) { LOG4CPLUS_TRACE_METHOD(msLogger, __PRETTY_FUNCTION__); UInt8 *incomingData = buffer.getBuffer();intread_size = buffer.getSize();std::stringjson((char*)incomingData, read_size); LOG4CPLUS_TRAC...
return buffer[pos]; } else { printf(“Buffer is empty\n”); return 0.0; } /* 向环形缓冲区中放入一个元素*/ void put(double z) { if (n<NMAX){ buffer[iput]=z; iput = addring(iput); n++; } else printf(“Buffer is full\n”); } int main{void) { chat opera[5]; double ...
Class Summary Traversal Interface Summary traceRay Struct Summary Buffer Camera GeometryTriangleDescription HitDistance HitDistancePrimitive HitDistancePrimitiveCoordinates HitDistancePrimitiveInstance HitDistancePrimitiveInstanceCoordinates InstanceDescription Mesh Node Ray RaysMeshDescription Ra...
boolCDatum::DeserializeTextUTF8 (IByteStream &Stream, CDatum *retDatum)// DeserializeTextUTF8/// Loads straight UTF-8 into a single string value.{CStringBufferBuffer;// See if we have an encoding markBYTE BOM[3]; Stream.Read(BOM,sizeof(BOM));if(BOM[0] ==0xef&& BOM[1] ==0xbb&&...
// To edit a record, first set up the edit buffer rsCustSet.Edit(); // Then edit field data members for the record rsCustSet.m_BillingID = 2795; rsCustSet.m_ContactFirstName = _T("Jones Mfg"); // Finally, complete the operation if (!rsCustSet.Update()) { // Handle the fai...
class StringBuffer { private: char * value; char * value1; int len; int _number; public: StringBuffer(); StringBuffer(const char * _c); StringBuffer & append(const char * _c) ; StringBuffer(const StringBuffer & buf); char* toString(); ...
// To edit a record, first set up the edit buffer rsCustSet.Edit(); // Then edit field data members for the record rsCustSet.m_BillingID = 2795; rsCustSet.m_ContactFirstName = _T("Jones Mfg"); // Finally, complete the operation if (!rsCustSet.Update()) { // Handle the fai...
cold brake cold buffer cold cathode emission cold cautery cold chicken appetize cold cut sausage roll cold cyclone cold dishes room cold drawn-stress rel cold edn temperature cold galvanizing embe cold green bean noodl cold groundwood pulp cold isostatic pressi cold lap cold shut cold meat fork...
chain wheel for hawse chain-handle bag chainandbarrel chainat chainedsegmentbuffer chaineyeplate chaining backward chaining common varia chaining of io comman chainlock chainotte chains cycle chains food concept s chains of gold are st chainsaw of reality chainsawfile chainwale chair and wooden umbr...
无锁编程,即通过CAS原子操作去控制线程的同步。如果你还不知道什么使CAS原子操作,建议先去查看相关资料,这一方面的资料网络上有很多。 CAS实现的是硬件级的互斥,在线程低并发的情况下,其性能比普通互斥锁高效,但是当线程高并发的时候,硬件级互斥引入的代价与应用层的锁竞争产生的代价同样都是很大的。这时普通...