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sc::StateOut Class Reference Serializes objects that derive from SavableState. More... #include <stateout.h> Inheritance diagram for sc::StateOut: [legend]Collaboration diagram for sc::StateOut: [legend]List of all members. Public Methods   StateOut () virtual  ~StateOut () virtual void  put_header ()   Write out header information. virtual int  putstring (const char *)   This is like put except the length of the char array is determined by interpreting the character array as a character string. virtual int  put (char r)   Write the given datum. virtual int  put (unsigned int r) virtual int  put (int r) virtual int  put (float r) virtual int  put (double r) virtual int  put (const char *, int)   Write the given array data. More... virtual int  put (const unsigned int *, int) virtual int  put (const int *, int) virtual int  put (const float *, int) virtual int  put (const double *, int) virtual int  put_array_char (const char *p, int size)   Put arrays of data. More... virtual int  put_array_uint (const unsigned int *p, int size) virtual int  put_array_int (const int *p, int size) virtual int  put_array_float (const float *p, int size) virtual int  put_array_double (const double *p, int size) void  forget_references ()   Don't keep track of pointers to objects. More... void  copy_references ()   If a reference to an object that has already been written is encountered, copy it instead of generating a reference to the first object. More... virtual int  use_directory ()   Returns true if this object uses a directory. virtual void  flush ()   Flush out any remaining data. int  node_to_node () const   True if this is a node to node save/restore. More... virtual int  tell ()   Returns the current position in the file. More... virtual void  seek (int loc)   Set the current position in the file. More... virtual int  seekable ()   Return non-zero if tell and seek do anything sensible. More... Protected Methods virtual int  put_array_void (const void *, int) virtual int  putparents (const ClassDesc *) void  put_directory () void  have_classdesc () int  need_classdesc () virtual int  putobject (const Ref< SavableState > &)   This will prepare StateOut to output a pointer to data. More... virtual int  put (const ClassDesc *)   Write out information about the given ClassDesc. Protected Attributes int  dir_loc_loc_ TranslateDataOut *  translate_ int  copy_references_ int  next_object_number_ AVLMap< Ref< SavableState >, StateOutData >  ps_ AVLMap< ClassDescP, int >  classidmap_ int  nextclassid_ int  node_to_node_ Friends class  SavableState class  TranslateDataOut Detailed Description Serializes objects that derive from SavableState. StateOut keeps track of pointers to data so that two references to the same piece of data do not result in that data being sent to the output device two times. Member Function Documentation void sc::StateOut::copy_references (    )    If a reference to an object that has already been written is encountered, copy it instead of generating a reference to the first object. The directory will not be updated with new objects. void sc::StateOut::forget_references (    )    Don't keep track of pointers to objects. Calling this causes duplicated references to objects to be copied. The directory will not contain the forgotten objects. int sc::StateOut::node_to_node (    )  const [inline]   True if this is a node to node save/restore. This is necessary for classes that try to avoid saving databases to files that can otherwise be read in, but want to avoid reading the database from disk on all nodes. virtual int sc::StateOut::put (  const char *   , int    )  [virtual]   Write the given array data. Size information is also saved. The data is allocated and read by the get(T*&) routines. Reimplemented in sc::MsgStateSend. virtual int sc::StateOut::put_array_char (  const char *    p, int    size )  [virtual]   Put arrays of data. No size information is stored. This data is read by the get_array_T routines. Reimplemented in sc::StateOutText. virtual int sc::StateOut::putobject (  const Ref< SavableState > &    )  [protected, virtual]   This will prepare StateOut to output a pointer to data. It first checks to see if the data has already been saved. If it has, then a reference to this data is saved. Otherwise the object is written out. Reimplemented in sc::StateOutText. virtual void sc::StateOut::seek (  int    loc )  [virtual]   Set the current position in the file. The default implementation does nothing. Reimplemented in sc::StateOutBin. virtual int sc::StateOut::seekable (    )  [virtual]   Return non-zero if tell and seek do anything sensible. The default implementation returns 0. Reimplemented in sc::StateOutBin. virtual int sc::StateOut::tell (    )  [virtual]   Returns the current position in the file. The default implementation returns 0. Reimplemented in sc::StateOutBin. The documentation for this class was generated from the following file: stateout.h