/[svn]/linuxsampler/trunk/src/scriptvm/ScriptVM.h
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Contents of /linuxsampler/trunk/src/scriptvm/ScriptVM.h

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Revision 2581 - (show annotations) (download) (as text)
Fri May 30 12:48:05 2014 UTC (5 years ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 1362 byte(s)
* (WIP) Implemented parser and VM for upcoming new real-time instrument
  script support. It needs yet to be integrated into the sampler's
  sampler engines. You can toy around for now with the command line tool
  "ls_instr_script" and i.e. examples showing the core language features
  under src/scriptvm/examples/.
* Bumped version (1.0.0.svn41).

1 /*
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
24 class ScriptVM : public VMFunctionProvider {
25 public:
26 ScriptVM();
27 virtual ~ScriptVM();
28 void loadScript(const String& s);
29 void loadScript(std::istream* is);
30 std::vector<ParserIssue> issues() const;
31 std::vector<ParserIssue> errors() const;
32 std::vector<ParserIssue> warnings() const;
33 void dumpParsedScript();
34 VMExecContext* createExecContext();
35 VMEventHandler* eventHandler(uint index);
36 VMEventHandler* eventHandlerByName(const String& name);
37 VMExecStatus_t exec(VMEventHandler* handler, VMExecContext* execContex);
38 VMExecContext* currentVMExecContext();
39 VMFunction* functionByName(const String& name);
40 protected:
41 ParserContext* m_context;
42 CoreVMFunction_message fnMessage;
43 CoreVMFunction_exit fnExit;
44 CoreVMFunction_wait fnWait;
45 };
46
47 } // namespace LinuxSampler
48
49 #endif // LS_INSTRUMENTSCRIPTVM_H

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