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ScriptImage Class Reference A derivable class to hold compiled script images for active processes. Script compiler image set. More... #include <script.h> Inheritance diagram for ScriptImage: List of all members. Public Methods ifstream&  getSource (void)   Used by embedded interpreters to fetch script from the current source file. More... Protected Methods char*  getToken (void)   ScriptImage (ScriptCommand *cmdset)   Construct a new working image. More... scriptname_t*  Include (const char *scrfile)   A method to invoke the script compiler to include a script only if it has not been included already. More... int  Compile (const char *scrfile)   The script compiler itself. More... int  Compile (const char *scrfile, char *name)   Compile a script from disk and give it a different internal "name" as passed. More... void  Commit (void)   Used in the derived constructor to "commit" the current image for new processes. More... virtual scriptname_t*  getScript (const char *name)   Fetch named script. More... Protected Attributes ifstream  scrFile ScriptCommand*  cmds int  refcount scriptname_t*  index [SCRIPT_INDEX_SIZE] char  buffer [512] char*  bp bool  quote Friends class   ScriptInterp Detailed Description A derivable class to hold compiled script images for active processes. Script compiler image set. This includes the script image compiler itself. Typically, a script is compiled one file at a time from a directory, and the committed, during the constructor in a derived class. Author(s): David Sugar <dyfet@ostel.com>. Constructor & Destructor Documentation ScriptImage::ScriptImage ( ScriptCommand * cmdset ) [protected]   Construct a new working image. This must be derived to an application specific compiler that can scan directories and invoke the compiler as needed. Parameters: cmdset   of keyword table object used. Member Function Documentation void ScriptImage::Commit ( void ) [protected]   Used in the derived constructor to "commit" the current image for new processes. This is usually the last statement in the derived constructor. int ScriptImage::Compile ( const char * scrfile, char * name ) [protected]   Compile a script from disk and give it a different internal "name" as passed. Returns: lines of script compiled. Parameters: name   of script file to compile. name   of script to save under. test   if script already loaded. int ScriptImage::Compile ( const char * scrfile ) [protected]   The script compiler itself. This linearly compiles a Bayonne script file that is specified. Normally used along with a dir scanner in the constructor. Returns: lines of script compiled. Parameters: name   of script file to compile. scriptname_t * ScriptImage::Include ( const char * scrfile ) [protected]   A method to invoke the script compiler to include a script only if it has not been included already. Returns: named script object. Parameters: name   of script file to compile. scriptname_t * ScriptImage::getScript ( const char * name ) [protected, virtual]   Fetch named script. Made virtual so that it could have a a overriden version which externally fetches scripts not already compiled, for example. Parameters: script   name to find. Returns: script or NULL. ifstream & ScriptImage::getSource ( void ) [inline]   Used by embedded interpreters to fetch script from the current source file. Returns: reference to source file stream. char* ScriptImage::getToken ( void ) [protected] Friends And Related Function Documentation class ScriptInterp [friend] Member Data Documentation char * ScriptImage::bp [protected] char ScriptImage::buffer[512] [protected] ScriptCommand * ScriptImage::cmds [protected] scriptname_t * ScriptImage::index[SCRIPT_INDEX_SIZE] [protected] bool ScriptImage::quote [protected] int ScriptImage::refcount [protected] ifstream ScriptImage::scrFile [protected] The documentation for this class was generated from the following file: script.h