src/scriptvm/ScriptVM.h

/*
 * Copyright (c) 2014 Christian Schoenebeck
 *
 * http://www.linuxsampler.org
 *
 * This file is part of LinuxSampler and released under the same terms.
 * See README file for details.
 */

#ifndef LS_SCRIPTVM_H
#define LS_SCRIPTVM_H

#include <iostream>
#include <vector>

#include "../common/global.h"
#include "common.h"
#include "CoreVMFunctions.h"

namespace LinuxSampler {

    class ParserContext;
    class ExecContext;

    class ScriptVM : public VMFunctionProvider {
    public:
        ScriptVM();
        virtual ~ScriptVM();
        VMParserContext* loadScript(const String& s);
        VMParserContext* loadScript(std::istream* is);
        void dumpParsedScript(VMParserContext* context);
        VMExecContext* createExecContext(VMParserContext* parserContext);
        VMExecStatus_t exec(VMParserContext* parserContext, VMExecContext* execContex, VMEventHandler* handler);
        VMFunction* functionByName(const String& name);

        VMParserContext* currentVMParserContext(); //TODO: should be protected (only usable during exec() calls, intended only for VMFunctions)
        VMExecContext* currentVMExecContext(); //TODO: should be protected (only usable during exec() calls, intended only for VMFunctions)
    protected:

        ParserContext* m_parserContext;
        CoreVMFunction_message fnMessage;
        CoreVMFunction_exit fnExit;
        CoreVMFunction_wait fnWait;
    };

} // namespace LinuxSampler

#endif // LS_INSTRUMENTSCRIPTVM_H
1	schoenebeck	2581	/*
2			* Copyright (c) 2014 Christian Schoenebeck
3			*
4			* http://www.linuxsampler.org
5			*
6			* This file is part of LinuxSampler and released under the same terms.
7			* See README file for details.
8			*/
9
10			#ifndef LS_SCRIPTVM_H
11			#define LS_SCRIPTVM_H
12
13			#include <iostream>
14			#include <vector>
15
16			#include "../common/global.h"
17			#include "common.h"
18			#include "CoreVMFunctions.h"
19
20			namespace LinuxSampler {
21
22			class ParserContext;
23	schoenebeck	2588	class ExecContext;
24	schoenebeck	2581
25			class ScriptVM : public VMFunctionProvider {
26			public:
27			ScriptVM();
28			virtual ~ScriptVM();
29	schoenebeck	2588	VMParserContext* loadScript(const String& s);
30			VMParserContext* loadScript(std::istream* is);
31			void dumpParsedScript(VMParserContext* context);
32			VMExecContext* createExecContext(VMParserContext* parserContext);
33			VMExecStatus_t exec(VMParserContext* parserContext, VMExecContext* execContex, VMEventHandler* handler);
34	schoenebeck	2581	VMFunction* functionByName(const String& name);
35	schoenebeck	2588
36			VMParserContext* currentVMParserContext(); //TODO: should be protected (only usable during exec() calls, intended only for VMFunctions)
37			VMExecContext* currentVMExecContext(); //TODO: should be protected (only usable during exec() calls, intended only for VMFunctions)
38	schoenebeck	2581	protected:
39	schoenebeck	2588
40			ParserContext* m_parserContext;
41	schoenebeck	2581	CoreVMFunction_message fnMessage;
42			CoreVMFunction_exit fnExit;
43			CoreVMFunction_wait fnWait;
44			};
45
46			} // namespace LinuxSampler
47
48			#endif // LS_INSTRUMENTSCRIPTVM_H