Classes | Typedefs | Enumerations | Functions
Io Namespace Reference

Classes

class  FileAttr
 
struct  FileHdlr
 
class  IoFlags
 

Typedefs

typedef int Fd
 
typedef int open_t
 
typedef int close_t
 
typedef int reopen_t
 
typedef std::function< Io::open_t(const std::string &, Io::IoFlags, const std::string &, Io::Fd &, void *&)> bfcn_open_t
 
typedef std::function< Io::close_t(Io::Fd)> bfcn_close_t
 
typedef std::function< Io::close_t(void *)> bfcn_closeP_t
 
typedef std::function< Io::reopen_t(Io::Fd, Io::IoFlags)> bfcn_reopen_t
 
typedef std::function< Io::reopen_t(void *, Io::IoFlags)> bfcn_reopenP_t
 
typedef std::function< StatusCode(FILEMGR_CALLBACK_ARGS) > bfcn_action_t
 

Enumerations

enum  IoFlag {
  READ = O_RDONLY, WRITE = O_WRONLY, RDWR = O_RDWR, CREATE = O_CREAT,
  EXCL = O_EXCL, TRUNC = O_TRUNC, APPEND = O_APPEND, INVALID = 1<<31,
  READ = O_RDONLY, WRITE = O_WRONLY, RDWR = O_RDWR, CREATE = O_CREAT,
  EXCL = O_EXCL, TRUNC = O_TRUNC, APPEND = O_APPEND, INVALID = 1<<31
}
 
enum  IoTech {
  UNKNOWN, POSIX, ROOT, BS,
  HDF5, SQLITE, UNKNOWN, POSIX,
  ROOT, BS, HDF5, SQLITE
}
 
enum  Action {
  OPEN = 0, CLOSE, REOPEN, OPEN_ERR,
  CLOSE_ERR, REOPEN_ERR, INVALID_ACTION, OPEN = 0,
  CLOSE, REOPEN, OPEN_ERR, CLOSE_ERR,
  REOPEN_ERR, INVALID_ACTION
}
 
enum  IoFlag {
  READ = O_RDONLY, WRITE = O_WRONLY, RDWR = O_RDWR, CREATE = O_CREAT,
  EXCL = O_EXCL, TRUNC = O_TRUNC, APPEND = O_APPEND, INVALID = 1<<31,
  READ = O_RDONLY, WRITE = O_WRONLY, RDWR = O_RDWR, CREATE = O_CREAT,
  EXCL = O_EXCL, TRUNC = O_TRUNC, APPEND = O_APPEND, INVALID = 1<<31
}
 
enum  IoTech {
  UNKNOWN, POSIX, ROOT, BS,
  HDF5, SQLITE, UNKNOWN, POSIX,
  ROOT, BS, HDF5, SQLITE
}
 
enum  Action {
  OPEN = 0, CLOSE, REOPEN, OPEN_ERR,
  CLOSE_ERR, REOPEN_ERR, INVALID_ACTION, OPEN = 0,
  CLOSE, REOPEN, OPEN_ERR, CLOSE_ERR,
  REOPEN_ERR, INVALID_ACTION
}
 

Functions

IoFlags IoFlagFromName (const std::string &f)
 
std::ostream & operator<< (std::ostream &s, const IoFlag &f)
 
std::ostream & operator<< (std::ostream &s, const IoFlags &f)
 
std::ostream & operator<< (std::ostream &s, const IoTech &t)
 
std::ostream & operator<< (std::ostream &s, const Action &t)
 

Typedef Documentation

typedef std::function< StatusCode(FILEMGR_CALLBACK_ARGS) > Io::bfcn_action_t

Definition at line 340 of file IFileMgr.h.

typedef std::function< Io::close_t(Io::Fd)> Io::bfcn_close_t

Definition at line 283 of file IFileMgr.h.

typedef std::function< Io::close_t(void *)> Io::bfcn_closeP_t

Definition at line 284 of file IFileMgr.h.

typedef std::function< Io::open_t(const std::string &, Io::IoFlags, const std::string &, Io::Fd &, void *&)> Io::bfcn_open_t

Definition at line 282 of file IFileMgr.h.

typedef std::function< Io::reopen_t(Io::Fd, Io::IoFlags)> Io::bfcn_reopen_t

Definition at line 285 of file IFileMgr.h.

typedef std::function< Io::reopen_t(void *, Io::IoFlags)> Io::bfcn_reopenP_t

Definition at line 286 of file IFileMgr.h.

typedef int Io::close_t

Definition at line 279 of file IFileMgr.h.

typedef int Io::Fd

Definition at line 197 of file IFileMgr.h.

typedef int Io::open_t

Definition at line 278 of file IFileMgr.h.

typedef int Io::reopen_t

Definition at line 280 of file IFileMgr.h.

Enumeration Type Documentation

enum Io::Action
Enumerator
OPEN 
CLOSE 
REOPEN 
OPEN_ERR 
CLOSE_ERR 
REOPEN_ERR 
INVALID_ACTION 
OPEN 
CLOSE 
REOPEN 
OPEN_ERR 
CLOSE_ERR 
REOPEN_ERR 
INVALID_ACTION 

Definition at line 316 of file IFileMgr.h.

316  {
317  OPEN = 0,
318  CLOSE,
319  REOPEN,
320  OPEN_ERR,
321  CLOSE_ERR,
322  REOPEN_ERR,
323  INVALID_ACTION
324  };
enum Io::Action
Enumerator
OPEN 
CLOSE 
REOPEN 
OPEN_ERR 
CLOSE_ERR 
REOPEN_ERR 
INVALID_ACTION 
OPEN 
CLOSE 
REOPEN 
OPEN_ERR 
CLOSE_ERR 
REOPEN_ERR 
INVALID_ACTION 

Definition at line 316 of file IFileMgr.h.

316  {
317  OPEN = 0,
318  CLOSE,
319  REOPEN,
320  OPEN_ERR,
321  CLOSE_ERR,
322  REOPEN_ERR,
323  INVALID_ACTION
324  };
enum Io::IoFlag
Enumerator
READ 
WRITE 
RDWR 
CREATE 
EXCL 
TRUNC 
APPEND 
INVALID 
READ 
WRITE 
RDWR 
CREATE 
EXCL 
TRUNC 
APPEND 
INVALID 

Definition at line 25 of file IFileMgr.h.

25  {
26  READ = O_RDONLY,
27  WRITE = O_WRONLY,
28  RDWR = O_RDWR,
29 
30  CREATE = O_CREAT,
31  EXCL = O_EXCL,
32  TRUNC = O_TRUNC,
33 
34  APPEND = O_APPEND,
35 
36  INVALID = 1<<31
37  };
enum Io::IoFlag
Enumerator
READ 
WRITE 
RDWR 
CREATE 
EXCL 
TRUNC 
APPEND 
INVALID 
READ 
WRITE 
RDWR 
CREATE 
EXCL 
TRUNC 
APPEND 
INVALID 

Definition at line 25 of file IFileMgr.h.

25  {
26  READ = O_RDONLY,
27  WRITE = O_WRONLY,
28  RDWR = O_RDWR,
29 
30  CREATE = O_CREAT,
31  EXCL = O_EXCL,
32  TRUNC = O_TRUNC,
33 
34  APPEND = O_APPEND,
35 
36  INVALID = 1<<31
37  };
enum Io::IoTech
Enumerator
UNKNOWN 
POSIX 
ROOT 
BS 
HDF5 
SQLITE 
UNKNOWN 
POSIX 
ROOT 
BS 
HDF5 
SQLITE 

Definition at line 170 of file IFileMgr.h.

170  {
171  UNKNOWN,
172  POSIX,
173  ROOT,
174  BS,
175  HDF5,
176  SQLITE
177  };
enum Io::IoTech
Enumerator
UNKNOWN 
POSIX 
ROOT 
BS 
HDF5 
SQLITE 
UNKNOWN 
POSIX 
ROOT 
BS 
HDF5 
SQLITE 

Definition at line 170 of file IFileMgr.h.

170  {
171  UNKNOWN,
172  POSIX,
173  ROOT,
174  BS,
175  HDF5,
176  SQLITE
177  };

Function Documentation

IoFlags Io::IoFlagFromName ( const std::string &  f)
inline

Definition at line 114 of file IFileMgr.h.

114  {
115  static std::map<std::string, IoFlag> s_n;
116  if (s_n.empty()) {
117  s_n["READ"] = Io::READ;
118  s_n["WRITE"] = Io::WRITE;
119  s_n["RDWR"] = Io::RDWR;
120  s_n["CREATE"] = Io::CREATE;
121  s_n["EXCL"] = Io::EXCL;
122  s_n["TRUNC"] = Io::TRUNC;
123  s_n["APPEND"] = Io::APPEND;
124  s_n["INVALID"] = Io::INVALID;
125  }
126 
127  IoFlags fl(Io::INVALID);
128  size_t j(0),k(0);
129  std::string fs;
130  while ( (k=f.find("|",j)) != std::string::npos) {
131  fs = f.substr(j,k-j);
132  if (s_n.find(fs) == s_n.end()) {
133  return Io::INVALID;
134  }
135  if (fl.isInvalid()) {
136  fl = s_n[fs];
137  } else {
138  fl = fl | s_n[fs];
139  }
140  j = k+1;
141  }
142  fs = f.substr(j,f.length()-j);
143  if (s_n.find(fs) == s_n.end()) {
144  return Io::INVALID;
145  }
146  if (fl.isInvalid()) {
147  fl = s_n[fs];
148  } else {
149  fl = fl | s_n[fs];
150  }
151 
152  return fl;
153 
154  }
std::ostream & Io::operator<< ( std::ostream &  s,
const IoFlag &  f 
)
inline

Definition at line 156 of file IFileMgr.h.

156  {
157  return s << IoFlagName(f);
158  }
gaudirun.s
string s
Definition: gaudirun.py:244
std::ostream & Io::operator<< ( std::ostream &  s,
const IoFlags &  f 
)
inline

Definition at line 159 of file IFileMgr.h.

159  {
160  return s << IoFlagName(f);
161 
162  }
gaudirun.s
string s
Definition: gaudirun.py:244
std::ostream & Io::operator<< ( std::ostream &  s,
const IoTech &  t 
)
inline

Definition at line 179 of file IFileMgr.h.

179  {
180  switch (t) {
181  case UNKNOWN : return s << "UNKNOWN";
182  case POSIX : return s << "POSIX";
183  case ROOT : return s << "ROOT";
184  case BS : return s << "BS";
185  case HDF5 : return s << "HDF5";
186  case SQLITE : return s << "SQLITE";
187  }
188  return s;
189  }
gaudirun.s
string s
Definition: gaudirun.py:244
std::ostream & Io::operator<< ( std::ostream &  s,
const Action &  t 
)
inline

Definition at line 326 of file IFileMgr.h.

326  {
327  switch (t) {
328  case OPEN : return s << "OPEN";
329  case CLOSE : return s << "CLOSE";
330  case REOPEN : return s << "REOPEN";
331  case OPEN_ERR : return s << "OPEN_ERR";
332  case CLOSE_ERR : return s << "CLOSE_ERR";
333  case REOPEN_ERR : return s << "REOPEN_ERR";
334  case INVALID_ACTION : return s << "INVALID_ACTION";
335  }
336  return s;
337  }
gaudirun.s
string s
Definition: gaudirun.py:244