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C4NetpuncherPacket Class Referenceabstract

#include <C4PuncherPacket.h>

Inheritance diagram for C4NetpuncherPacket:

Public Types

typedef std::unique_ptr
< C4NetpuncherPacket

Public Member Functions

virtual ~C4NetpuncherPacket ()=default
virtual C4NetpuncherPacketType GetType () const =0
C4NetIOPacket PackTo (const C4NetIO::addr_t &) const

Static Public Member Functions

static std::unique_ptr
< C4NetpuncherPacket
Construct (const C4NetIOPacket &rpack)

Protected Types

typedef C4NetpuncherID::value CID

Protected Member Functions

virtual StdBuf PackInto () const =0

Detailed Description

Definition at line 40 of file C4PuncherPacket.h.

Member Typedef Documentation

Definition at line 49 of file C4PuncherPacket.h.

typedef std::unique_ptr<C4NetpuncherPacket> C4NetpuncherPacket::uptr

Definition at line 42 of file C4PuncherPacket.h.

Constructor & Destructor Documentation

virtual C4NetpuncherPacket::~C4NetpuncherPacket ( )

Member Function Documentation

std::unique_ptr< C4NetpuncherPacket > C4NetpuncherPacket::Construct ( const C4NetIOPacket rpack)

Definition at line 30 of file C4PuncherPacket.cpp.

References C4NetIOPacket::getPData(), C4NetIOPacket::getStatus(), PID_Puncher_AssID, PID_Puncher_CReq, PID_Puncher_IDReq, and PID_Puncher_SReq.

Referenced by C4Network2IO::HandlePuncherPacket().

30  {
31  if (!rpack.getPData() || *rpack.getPData() != C4NetpuncherProtocolVersion) return nullptr;
32  try {
33  switch (rpack.getStatus())
34  {
35  case PID_Puncher_AssID: return uptr(new C4NetpuncherPacketAssID(rpack));
36  case PID_Puncher_SReq: return uptr(new C4NetpuncherPacketSReq(rpack));
37  case PID_Puncher_CReq: return uptr(new C4NetpuncherPacketCReq(rpack));
38  case PID_Puncher_IDReq: return uptr(new C4NetpuncherPacketIDReq(rpack));
39  default: return nullptr;
40  }
41  }
42  catch (StdCompiler::Exception *e) { delete e; return nullptr; }
43  catch (...) { return nullptr; }
44 }
std::unique_ptr< C4NetpuncherPacket > uptr
uint8_t getStatus() const
Definition: C4NetIO.h:318
const char * getPData() const
Definition: C4NetIO.h:319

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virtual C4NetpuncherPacketType C4NetpuncherPacket::GetType ( ) const
pure virtual

Implemented in C4NetpuncherPacketCReq, C4NetpuncherPacketID< TYPE >, and C4NetpuncherPacketIDReq.

Referenced by PackTo().

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virtual StdBuf C4NetpuncherPacket::PackInto ( ) const
protectedpure virtual

Referenced by PackTo().

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C4NetIOPacket C4NetpuncherPacket::PackTo ( const C4NetIO::addr_t addr) const

Definition at line 45 of file C4PuncherPacket.cpp.

References StdBuf::getSize(), GetType(), StdBuf::New(), PackInto(), C4NetIOPacket::SetAddr(), and StdBuf::Write().

Referenced by C4Network2IO::SendPuncherPacket().

45  {
46  C4NetIOPacket pkt;
47  pkt.SetAddr(addr);
48  StdBuf content(PackInto());
49  char type = GetType();
50  pkt.New(sizeof(type) + sizeof(C4NetpuncherProtocolVersion) + content.getSize());
51  size_t offset = 0;
52  pkt.Write(&type, sizeof(type), offset);
53  offset += sizeof(type);
54  pkt.Write(&C4NetpuncherProtocolVersion, sizeof(C4NetpuncherProtocolVersion), offset);
55  offset += sizeof(C4NetpuncherProtocolVersion);
56  pkt.Write(content, offset);
57  return pkt;
58 }
Definition: StdBuf.h:29
void New(size_t inSize)
Definition: StdBuf.h:146
virtual C4NetpuncherPacketType GetType() const =0
void Write(const void *pnData, size_t inSize, size_t iAt=0)
Definition: StdBuf.h:153
void SetAddr(const C4NetIO::addr_t &naddr)
Definition: C4NetIO.h:327
virtual StdBuf PackInto() const =0

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The documentation for this class was generated from the following files: