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XrdMonDecDictInfo.hh

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00001 /*****************************************************************************/
00002 /*                                                                           */
00003 /*                           XrdMonDecDictInfo.hh                            */
00004 /*                                                                           */
00005 /* (c) 2004 by the Board of Trustees of the Leland Stanford, Jr., University */
00006 /*                            All Rights Reserved                            */
00007 /*       Produced by Jacek Becla for Stanford University under contract      */
00008 /*              DE-AC02-76SF00515 with the Department of Energy              */
00009 /*****************************************************************************/
00010 
00011 // $Id$
00012 
00013 #ifndef XRDMONDECDICTINFO_HH
00014 #define XRDMONDECDICTINFO_HH
00015 
00016 #include "XrdMon/XrdMonCommon.hh"
00017 #include "XrdMon/XrdMonTypes.hh"
00018 #include "XrdSys/XrdSysHeaders.hh"
00019 
00020 #include <string>
00021 #include <strings.h>
00022 #include <string.h>
00023 
00024 using std::ostream;
00025 using std::string;
00026 
00027 class XrdMonDecTraceInfo;
00028 
00029 class XrdMonDecDictInfo {
00030 public:
00031 
00032     enum TYPE { OPEN, CLOSE };
00033     
00034     XrdMonDecDictInfo();
00035     XrdMonDecDictInfo(dictid_t id,
00036                       dictid_t uniqueId,
00037                       const char* theString,
00038                       int len,
00039                       senderid_t senderId);
00040     XrdMonDecDictInfo(const char* buf, int& pos);
00041     
00042     dictid_t xrdId() const { return _myXrdId; }
00043     dictid_t uniqueId() const { return _myUniqueId; }
00044     senderid_t senderId() const { return _senderId; }
00045     
00046     bool isClosed() const   { return 0 != _close; }
00047     int stringSize() const;
00048     const char* convert2string() const;
00049     const char* writeRT2BufferOpenFile(kXR_int64 fSize) const;
00050     const char* writeRT2BufferCloseFile() const;
00051     void writeSelf2buf(char* buf, int& pos) const;
00052     
00053     void openFile(kXR_int32 t, kXR_int64 fSize);
00054     void closeFile(kXR_int64 bytesR, kXR_int64 bytesW, kXR_int32 t);
00055     bool addTrace(const XrdMonDecTraceInfo& trace);
00056 
00057     int mySize() const;
00058     
00059 private:
00060     int doOne(const char* s, char* buf, int len, char delim) {
00061         int x = 0;
00062         while ( x < len && *(s+x) != delim ) {
00063             ++x;
00064         }
00065         if ( x >= len ) {
00066             return -1;
00067         }
00068         
00069         memcpy(buf, s, x);
00070         *(buf+x) = '\0';
00071         return x;
00072     }
00073 
00074     dictid_t _myXrdId;     // the one that come inside packet, not unique
00075     dictid_t _myUniqueId; // unique (across all dictIds for given xrd server)
00076 
00077     string  _user;
00078     kXR_int16 _pid;
00079     string  _cHost;  // client host
00080     string  _path;
00081     senderid_t _senderId;
00082     kXR_int32  _open;
00083     kXR_int32  _close;
00084 
00085     kXR_int64 _fSize;
00086     kXR_int64 _noRBytes;  // no bytes read
00087     kXR_int64 _noWBytes;  // no bytes writen
00088     
00089     friend ostream& operator<<(ostream& o, 
00090                                const XrdMonDecDictInfo& m);
00091 };
00092 
00093 #endif /* XRDMONDECDICTINFO_HH */

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