Annotation of parser3/src/include/pa_request.h, revision 1.37
1.1 paf 1: /*
1.32 paf 2: Parser
3: Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
1.36 paf 4: Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
1.32 paf 5:
1.37 ! paf 6: $Id: pa_request.h,v 1.36 2001/03/11 08:16:33 paf Exp $
1.1 paf 7: */
8:
9: #ifndef PA_REQUEST_H
10: #define PA_REQUEST_H
11:
12: #include "pa_pool.h"
1.4 paf 13: #include "pa_exception.h"
1.5 paf 14: #include "pa_hash.h"
1.7 paf 15: #include "pa_wcontext.h"
1.6 paf 16: #include "pa_value.h"
1.7 paf 17: #include "pa_stack.h"
1.12 paf 18: #include "pa_vclass.h"
1.7 paf 19:
20: #define MAIN_METHOD_NAME "main"
1.27 paf 21: #define AUTO_METHOD_NAME "auto"
1.35 paf 22: #define MAIN_CLASS_NAME "MAIN"
1.23 paf 23:
1.29 paf 24: #define ROOT_CLASS_NAME "ROOT"
25: #define ENV_CLASS_NAME "ENV"
1.7 paf 26:
27: #ifndef NO_STRING_ORIGIN
1.31 paf 28: # define COMPILE_PARAMS char *source, String *name, VClass *base_class, char *file
29: # define COMPILE(source, name, base_class, file) real_compile(source, name, base_class, file)
1.7 paf 30: #else
1.31 paf 31: # define COMPILE_PARAMS char *source, String *name, VClass *base_class
32: # define COMPILE(source, name, base_class, file) real_compile(source, name, base_class)
1.7 paf 33: #endif
1.4 paf 34:
35: class Local_request_exception;
1.1 paf 36:
1.7 paf 37: class Request : public Pooled {
1.1 paf 38: public:
39:
1.17 paf 40: Request(Pool& apool);
1.3 paf 41: ~Request() {}
1.1 paf 42:
1.7 paf 43: // global classes
1.6 paf 44: Hash& classes() { return fclasses; }
1.12 paf 45: Array& classes_array() { return fclasses_array; }
1.6 paf 46:
47: // core request processing
48: void core();
1.17 paf 49:
1.31 paf 50: VClass *use(char *file,
51: String *name=0,
52: VClass *base_class=0,
53: bool fail_on_read_problem=true); // core.C
1.33 paf 54: Value& autocalc(
55: Value& value,
1.37 ! paf 56: const String *name=0,
1.31 paf 57: bool make_string=true); // execute.C
1.28 paf 58:
59: void write(const String& astring) {
60: wcontext->write(astring, String::Untaint_lang::NO); // write(const) = clean
61: }
1.22 paf 62:
1.25 paf 63: void write(Value& avalue) {
64: // appending possible string, assigning untaint language
65: wcontext->write(avalue, lang);
1.22 paf 66: }
67:
1.17 paf 68: public:
1.22 paf 69:
70: // default base
71: VClass root_class;
1.23 paf 72: // $ENV:fields here
73: VClass env_class;
1.17 paf 74:
1.22 paf 75: // contexts
76: Value *self, *root, *rcontext;
77: WContext *wcontext;
1.6 paf 78:
1.7 paf 79: private: // core data
1.6 paf 80:
81: // classes
82: Hash fclasses;
1.12 paf 83: Array fclasses_array;
1.6 paf 84:
1.7 paf 85: // execution stack
86: Stack stack;
87:
88: private: // core.C
89:
1.12 paf 90: char *execute_MAIN();
1.7 paf 91:
92: private: // compile.C
93:
1.12 paf 94: VClass& real_compile(COMPILE_PARAMS);
1.7 paf 95:
96: private: // execute.C
97:
1.29 paf 98: char *execute_static_method(VClass& vclass, String& method_name, bool return_cstr);
1.11 paf 99: void execute(const Array& ops);
1.9 paf 100:
101: Value *get_element();
1.22 paf 102:
103: private: // lang&raw
104:
105: String::Untaint_lang lang;
106:
107: private: // lang&raw manipulation
108:
1.24 paf 109: // TODO
1.4 paf 110: };
1.1 paf 111:
112: #endif
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