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XrdProofPhyConn.h
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1 // @(#)root/proofd:$Id$
2 // Author: G. Ganis June 2005
3 
4 /*************************************************************************
5  * Copyright (C) 1995-2005, Rene Brun and Fons Rademakers. *
6  * All rights reserved. *
7  * *
8  * For the licensing terms see $ROOTSYS/LICENSE. *
9  * For the list of contributors see $ROOTSYS/README/CREDITS. *
10  *************************************************************************/
11 
12 #ifndef ROOT_XrdProofPhyConn
13 #define ROOT_XrdProofPhyConn
14 
15 
16 //////////////////////////////////////////////////////////////////////////
17 // //
18 // XrdProofPhyConn //
19 // //
20 // Authors: G. Ganis, CERN, 2005 //
21 // //
22 // XrdProofConn implementation using a simple phycical connection //
23 // (Unix or Tcp) //
24 //////////////////////////////////////////////////////////////////////////
25 
26 #ifndef ROOT_XrdProofConn
27 #include "XrdProofConn.h"
28 #endif
29 
30 class XrdProofPhyConn : public XrdProofConn {
31 
32 friend class TXSocket;
33 friend class TXUnixSocket;
34 
35 private:
36 
37  bool fTcp; // TRUE for TCP sockets
38 
39  void Connect(int fd = -1);
40  int TryConnect(int fd = -1);
41  bool GetAccessToSrv(XrdClientPhyConnection * = 0);
42  bool Init(const char *url, int fd = -1);
43 
44 public:
45  XrdProofPhyConn(const char *url, int psid = -1, char ver = -1,
46  XrdClientAbsUnsolMsgHandler *uh = 0, bool tcp = 0, int fd = -1);
47  virtual ~XrdProofPhyConn() { Close(); }
48 
49  void Close(const char *opt = "");
50 
51  // Send, Recv interfaces
52  int ReadRaw(void *buf, int len, XrdClientPhyConnection * = 0);
53  XrdClientMessage *ReadMsg();
54  void SetAsync(XrdClientAbsUnsolMsgHandler *uh, XrdProofConnSender_t = 0, void * = 0);
55  int WriteRaw(const void *buf, int len, XrdClientPhyConnection * = 0);
56 };
57 
58 #endif
XrdProofPhyConn::WriteRaw
int WriteRaw(const void *buf, int len, XrdClientPhyConnection *=0)
Low level write call.
Definition: XrdProofPhyConn.cxx:330
XrdProofPhyConn::Close
void Close(const char *opt="")
Close the connection.
Definition: XrdProofPhyConn.cxx:245
XrdProofPhyConn::SetAsync
void SetAsync(XrdClientAbsUnsolMsgHandler *uh, XrdProofConnSender_t=0, void *=0)
Set handler of unsolicited responses.
Definition: XrdProofPhyConn.cxx:265
TXUnixSocket
Implementation of TXSocket using PF_UNIX sockets.
Definition: TXUnixSocket.h:31
XrdProofPhyConn::Init
bool Init(const char *url, int fd=-1)
Initialization.
Definition: XrdProofPhyConn.cxx:75
XrdProofPhyConn::GetAccessToSrv
bool GetAccessToSrv(XrdClientPhyConnection *=0)
Gets access to the connected server.
Definition: XrdProofPhyConn.cxx:284
XrdProofPhyConn::~XrdProofPhyConn
virtual ~XrdProofPhyConn()
Definition: XrdProofPhyConn.h:47
XrdProofConnSender_t
int(* XrdProofConnSender_t)(const char *, int, void *)
Definition: XrdProofConn.h:56
TXSocket
High level handler of connections to XProofD.
Definition: TXSocket.h:72
XrdProofPhyConn::ReadMsg
XrdClientMessage * ReadMsg()
Pickup message from the queue.
Definition: XrdProofPhyConn.cxx:275
XrdProofPhyConn::Connect
void Connect(int fd=-1)
Run the connection attempts: the result is stored in fConnected.
Definition: XrdProofPhyConn.cxx:137
XrdProofPhyConn::TryConnect
int TryConnect(int fd=-1)
Connect to remote server.
Definition: XrdProofPhyConn.cxx:200
XrdProofPhyConn::ReadRaw
int ReadRaw(void *buf, int len, XrdClientPhyConnection *=0)
Low level write call.
Definition: XrdProofPhyConn.cxx:342
XrdProofPhyConn::XrdProofPhyConn
XrdProofPhyConn(const char *url, int psid=-1, char ver=-1, XrdClientAbsUnsolMsgHandler *uh=0, bool tcp=0, int fd=-1)
Constructor.
Definition: XrdProofPhyConn.cxx:53