1204 lines
29 KiB
C++
1204 lines
29 KiB
C++
/*************************************************************************/
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/* command_queue_mt.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef COMMAND_QUEUE_MT_H
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#define COMMAND_QUEUE_MT_H
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#include "os/memory.h"
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#include "os/mutex.h"
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#include "os/semaphore.h"
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#include "simple_type.h"
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#include "typedefs.h"
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/**
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@author Juan Linietsky <reduzio@gmail.com>
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*/
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class CommandQueueMT {
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struct SyncSemaphore {
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Semaphore *sem;
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bool in_use;
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};
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struct CommandBase {
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virtual void call() = 0;
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virtual ~CommandBase(){};
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};
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template <class T, class M>
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struct Command0 : public CommandBase {
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T *instance;
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M method;
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virtual void call() { (instance->*method)(); }
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};
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template <class T, class M, class P1>
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struct Command1 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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virtual void call() { (instance->*method)(p1); }
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};
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template <class T, class M, class P1, class P2>
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struct Command2 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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virtual void call() { (instance->*method)(p1, p2); }
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};
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template <class T, class M, class P1, class P2, class P3>
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struct Command3 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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virtual void call() { (instance->*method)(p1, p2, p3); }
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};
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template <class T, class M, class P1, class P2, class P3, class P4>
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struct Command4 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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virtual void call() { (instance->*method)(p1, p2, p3, p4); }
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class P5>
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struct Command5 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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typename GetSimpleTypeT<P5>::type_t p5;
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virtual void call() { (instance->*method)(p1, p2, p3, p4, p5); }
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6>
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struct Command6 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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typename GetSimpleTypeT<P5>::type_t p5;
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typename GetSimpleTypeT<P6>::type_t p6;
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virtual void call() { (instance->*method)(p1, p2, p3, p4, p5, p6); }
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class P7>
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struct Command7 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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typename GetSimpleTypeT<P5>::type_t p5;
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typename GetSimpleTypeT<P6>::type_t p6;
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typename GetSimpleTypeT<P7>::type_t p7;
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virtual void call() { (instance->*method)(p1, p2, p3, p4, p5, p6, p7); }
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class P7, class P8>
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struct Command8 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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typename GetSimpleTypeT<P5>::type_t p5;
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typename GetSimpleTypeT<P6>::type_t p6;
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typename GetSimpleTypeT<P7>::type_t p7;
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typename GetSimpleTypeT<P8>::type_t p8;
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virtual void call() { (instance->*method)(p1, p2, p3, p4, p5, p6, p7, p8); }
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};
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/* comands that return */
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template <class T, class M, class R>
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struct CommandRet0 : public CommandBase {
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T *instance;
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M method;
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R *ret;
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SyncSemaphore *sync;
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virtual void call() {
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*ret = (instance->*method)();
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class R>
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struct CommandRet1 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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R *ret;
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SyncSemaphore *sync;
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virtual void call() {
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*ret = (instance->*method)(p1);
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sync->sem->post();
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sync->in_use = false;
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}
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};
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template <class T, class M, class P1, class P2, class R>
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struct CommandRet2 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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R *ret;
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SyncSemaphore *sync;
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virtual void call() {
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*ret = (instance->*method)(p1, p2);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2, class P3, class R>
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struct CommandRet3 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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R *ret;
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SyncSemaphore *sync;
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virtual void call() {
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*ret = (instance->*method)(p1, p2, p3);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class R>
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struct CommandRet4 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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R *ret;
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SyncSemaphore *sync;
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virtual void call() {
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*ret = (instance->*method)(p1, p2, p3, p4);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class P5, class R>
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struct CommandRet5 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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typename GetSimpleTypeT<P5>::type_t p5;
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R *ret;
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SyncSemaphore *sync;
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virtual void call() {
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*ret = (instance->*method)(p1, p2, p3, p4, p5);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class R>
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struct CommandRet6 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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typename GetSimpleTypeT<P5>::type_t p5;
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typename GetSimpleTypeT<P6>::type_t p6;
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R *ret;
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SyncSemaphore *sync;
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virtual void call() {
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*ret = (instance->*method)(p1, p2, p3, p4, p5, p6);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class P7, class R>
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struct CommandRet7 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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typename GetSimpleTypeT<P5>::type_t p5;
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typename GetSimpleTypeT<P6>::type_t p6;
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typename GetSimpleTypeT<P7>::type_t p7;
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R *ret;
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SyncSemaphore *sync;
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virtual void call() {
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*ret = (instance->*method)(p1, p2, p3, p4, p5, p6, p7);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class P7, class P8, class R>
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struct CommandRet8 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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typename GetSimpleTypeT<P5>::type_t p5;
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typename GetSimpleTypeT<P6>::type_t p6;
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typename GetSimpleTypeT<P7>::type_t p7;
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typename GetSimpleTypeT<P8>::type_t p8;
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R *ret;
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SyncSemaphore *sync;
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virtual void call() {
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*ret = (instance->*method)(p1, p2, p3, p4, p5, p6, p7, p8);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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/** commands that don't return but sync */
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/* comands that return */
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template <class T, class M>
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struct CommandSync0 : public CommandBase {
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T *instance;
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M method;
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SyncSemaphore *sync;
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virtual void call() {
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(instance->*method)();
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1>
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struct CommandSync1 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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SyncSemaphore *sync;
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virtual void call() {
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(instance->*method)(p1);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2>
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struct CommandSync2 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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SyncSemaphore *sync;
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virtual void call() {
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(instance->*method)(p1, p2);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2, class P3>
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struct CommandSync3 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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SyncSemaphore *sync;
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virtual void call() {
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(instance->*method)(p1, p2, p3);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2, class P3, class P4>
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struct CommandSync4 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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SyncSemaphore *sync;
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virtual void call() {
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(instance->*method)(p1, p2, p3, p4);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class P5>
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struct CommandSync5 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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typename GetSimpleTypeT<P5>::type_t p5;
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SyncSemaphore *sync;
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virtual void call() {
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(instance->*method)(p1, p2, p3, p4, p5);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6>
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struct CommandSync6 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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typename GetSimpleTypeT<P5>::type_t p5;
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typename GetSimpleTypeT<P6>::type_t p6;
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SyncSemaphore *sync;
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virtual void call() {
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(instance->*method)(p1, p2, p3, p4, p5, p6);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class P7>
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struct CommandSync7 : public CommandBase {
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T *instance;
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M method;
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typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
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typename GetSimpleTypeT<P3>::type_t p3;
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typename GetSimpleTypeT<P4>::type_t p4;
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typename GetSimpleTypeT<P5>::type_t p5;
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typename GetSimpleTypeT<P6>::type_t p6;
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typename GetSimpleTypeT<P7>::type_t p7;
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SyncSemaphore *sync;
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virtual void call() {
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(instance->*method)(p1, p2, p3, p4, p5, p6, p7);
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sync->sem->post();
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sync->in_use = false;
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;
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}
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};
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template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class P7, class P8>
|
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struct CommandSync8 : public CommandBase {
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T *instance;
|
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M method;
|
|
typename GetSimpleTypeT<P1>::type_t p1;
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typename GetSimpleTypeT<P2>::type_t p2;
|
|
typename GetSimpleTypeT<P3>::type_t p3;
|
|
typename GetSimpleTypeT<P4>::type_t p4;
|
|
typename GetSimpleTypeT<P5>::type_t p5;
|
|
typename GetSimpleTypeT<P6>::type_t p6;
|
|
typename GetSimpleTypeT<P7>::type_t p7;
|
|
typename GetSimpleTypeT<P8>::type_t p8;
|
|
|
|
SyncSemaphore *sync;
|
|
|
|
virtual void call() {
|
|
(instance->*method)(p1, p2, p3, p4, p5, p6, p7, p8);
|
|
sync->sem->post();
|
|
sync->in_use = false;
|
|
;
|
|
}
|
|
};
|
|
|
|
/***** BASE *******/
|
|
|
|
enum {
|
|
COMMAND_MEM_SIZE_KB = 256,
|
|
COMMAND_MEM_SIZE = COMMAND_MEM_SIZE_KB * 1024,
|
|
SYNC_SEMAPHORES = 8
|
|
};
|
|
|
|
uint8_t command_mem[COMMAND_MEM_SIZE];
|
|
uint32_t read_ptr;
|
|
uint32_t write_ptr;
|
|
SyncSemaphore sync_sems[SYNC_SEMAPHORES];
|
|
Mutex *mutex;
|
|
Semaphore *sync;
|
|
|
|
template <class T>
|
|
T *allocate() {
|
|
|
|
// alloc size is size+T+safeguard
|
|
uint32_t alloc_size = sizeof(T) + sizeof(uint32_t);
|
|
|
|
tryagain:
|
|
|
|
if (write_ptr < read_ptr) {
|
|
// behind read_ptr, check that there is room
|
|
if ((read_ptr - write_ptr) <= alloc_size)
|
|
return NULL;
|
|
} else if (write_ptr >= read_ptr) {
|
|
// ahead of read_ptr, check that there is room
|
|
|
|
if ((COMMAND_MEM_SIZE - write_ptr) < alloc_size + 4) {
|
|
// no room at the end, wrap down;
|
|
|
|
if (read_ptr == 0) // dont want write_ptr to become read_ptr
|
|
return NULL;
|
|
|
|
// if this happens, it's a bug
|
|
ERR_FAIL_COND_V((COMMAND_MEM_SIZE - write_ptr) < sizeof(uint32_t), NULL);
|
|
// zero means, wrap to begining
|
|
|
|
uint32_t *p = (uint32_t *)&command_mem[write_ptr];
|
|
*p = 0;
|
|
write_ptr = 0;
|
|
goto tryagain;
|
|
}
|
|
}
|
|
// allocate the size
|
|
uint32_t *p = (uint32_t *)&command_mem[write_ptr];
|
|
*p = sizeof(T);
|
|
write_ptr += sizeof(uint32_t);
|
|
// allocate the command
|
|
T *cmd = memnew_placement(&command_mem[write_ptr], T);
|
|
write_ptr += sizeof(T);
|
|
return cmd;
|
|
}
|
|
|
|
template <class T>
|
|
T *allocate_and_lock() {
|
|
|
|
lock();
|
|
T *ret;
|
|
|
|
while ((ret = allocate<T>()) == NULL) {
|
|
|
|
unlock();
|
|
// sleep a little until fetch happened and some room is made
|
|
wait_for_flush();
|
|
lock();
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
bool flush_one() {
|
|
|
|
tryagain:
|
|
|
|
// tried to read an empty queue
|
|
if (read_ptr == write_ptr)
|
|
return false;
|
|
|
|
uint32_t size = *(uint32_t *)(&command_mem[read_ptr]);
|
|
|
|
if (size == 0) {
|
|
//end of ringbuffer, wrap
|
|
read_ptr = 0;
|
|
goto tryagain;
|
|
}
|
|
|
|
read_ptr += sizeof(uint32_t);
|
|
|
|
CommandBase *cmd = reinterpret_cast<CommandBase *>(&command_mem[read_ptr]);
|
|
|
|
cmd->call();
|
|
cmd->~CommandBase();
|
|
|
|
read_ptr += size;
|
|
|
|
return true;
|
|
}
|
|
|
|
void lock();
|
|
void unlock();
|
|
void wait_for_flush();
|
|
SyncSemaphore *_alloc_sync_sem();
|
|
|
|
public:
|
|
/* NORMAL PUSH COMMANDS */
|
|
|
|
template <class T, class M>
|
|
void push(T *p_instance, M p_method) {
|
|
|
|
Command0<T, M> *cmd = allocate_and_lock<Command0<T, M> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
}
|
|
|
|
template <class T, class M, class P1>
|
|
void push(T *p_instance, M p_method, P1 p1) {
|
|
|
|
Command1<T, M, P1> *cmd = allocate_and_lock<Command1<T, M, P1> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2>
|
|
void push(T *p_instance, M p_method, P1 p1, P2 p2) {
|
|
|
|
Command2<T, M, P1, P2> *cmd = allocate_and_lock<Command2<T, M, P1, P2> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3>
|
|
void push(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3) {
|
|
|
|
Command3<T, M, P1, P2, P3> *cmd = allocate_and_lock<Command3<T, M, P1, P2, P3> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4>
|
|
void push(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4) {
|
|
|
|
Command4<T, M, P1, P2, P3, P4> *cmd = allocate_and_lock<Command4<T, M, P1, P2, P3, P4> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class P5>
|
|
void push(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5) {
|
|
|
|
Command5<T, M, P1, P2, P3, P4, P5> *cmd = allocate_and_lock<Command5<T, M, P1, P2, P3, P4, P5> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->p5 = p5;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6>
|
|
void push(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6) {
|
|
|
|
Command6<T, M, P1, P2, P3, P4, P5, P6> *cmd = allocate_and_lock<Command6<T, M, P1, P2, P3, P4, P5, P6> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->p5 = p5;
|
|
cmd->p6 = p6;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class P7>
|
|
void push(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7) {
|
|
|
|
Command7<T, M, P1, P2, P3, P4, P5, P6, P7> *cmd = allocate_and_lock<Command7<T, M, P1, P2, P3, P4, P5, P6, P7> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->p5 = p5;
|
|
cmd->p6 = p6;
|
|
cmd->p7 = p7;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class P7, class P8>
|
|
void push(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8) {
|
|
|
|
Command8<T, M, P1, P2, P3, P4, P5, P6, P7, P8> *cmd = allocate_and_lock<Command8<T, M, P1, P2, P3, P4, P5, P6, P7, P8> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->p5 = p5;
|
|
cmd->p6 = p6;
|
|
cmd->p7 = p7;
|
|
cmd->p8 = p8;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
}
|
|
/*** PUSH AND RET COMMANDS ***/
|
|
|
|
template <class T, class M, class R>
|
|
void push_and_ret(T *p_instance, M p_method, R *r_ret) {
|
|
|
|
CommandRet0<T, M, R> *cmd = allocate_and_lock<CommandRet0<T, M, R> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->ret = r_ret;
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class R>
|
|
void push_and_ret(T *p_instance, M p_method, P1 p1, R *r_ret) {
|
|
|
|
CommandRet1<T, M, P1, R> *cmd = allocate_and_lock<CommandRet1<T, M, P1, R> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->ret = r_ret;
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class R>
|
|
void push_and_ret(T *p_instance, M p_method, P1 p1, P2 p2, R *r_ret) {
|
|
|
|
CommandRet2<T, M, P1, P2, R> *cmd = allocate_and_lock<CommandRet2<T, M, P1, P2, R> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->ret = r_ret;
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class R>
|
|
void push_and_ret(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, R *r_ret) {
|
|
|
|
CommandRet3<T, M, P1, P2, P3, R> *cmd = allocate_and_lock<CommandRet3<T, M, P1, P2, P3, R> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->ret = r_ret;
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class R>
|
|
void push_and_ret(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, R *r_ret) {
|
|
|
|
CommandRet4<T, M, P1, P2, P3, P4, R> *cmd = allocate_and_lock<CommandRet4<T, M, P1, P2, P3, P4, R> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->ret = r_ret;
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class P5, class R>
|
|
void push_and_ret(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, R *r_ret) {
|
|
|
|
CommandRet5<T, M, P1, P2, P3, P4, P5, R> *cmd = allocate_and_lock<CommandRet5<T, M, P1, P2, P3, P4, P5, R> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->p5 = p5;
|
|
cmd->ret = r_ret;
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class R>
|
|
void push_and_ret(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, R *r_ret) {
|
|
|
|
CommandRet6<T, M, P1, P2, P3, P4, P5, P6, R> *cmd = allocate_and_lock<CommandRet6<T, M, P1, P2, P3, P4, P5, P6, R> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->p5 = p5;
|
|
cmd->p6 = p6;
|
|
cmd->ret = r_ret;
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class P7, class R>
|
|
void push_and_ret(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, R *r_ret) {
|
|
|
|
CommandRet7<T, M, P1, P2, P3, P4, P5, P6, P7, R> *cmd = allocate_and_lock<CommandRet7<T, M, P1, P2, P3, P4, P5, P6, P7, R> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->p5 = p5;
|
|
cmd->p6 = p6;
|
|
cmd->p7 = p7;
|
|
cmd->ret = r_ret;
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class P7, class P8, class R>
|
|
void push_and_ret(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, R *r_ret) {
|
|
|
|
CommandRet8<T, M, P1, P2, P3, P4, P5, P6, P7, P8, R> *cmd = allocate_and_lock<CommandRet8<T, M, P1, P2, P3, P4, P5, P6, P7, P8, R> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->p5 = p5;
|
|
cmd->p6 = p6;
|
|
cmd->p7 = p7;
|
|
cmd->p8 = p8;
|
|
cmd->ret = r_ret;
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M>
|
|
void push_and_sync(T *p_instance, M p_method) {
|
|
|
|
CommandSync0<T, M> *cmd = allocate_and_lock<CommandSync0<T, M> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1>
|
|
void push_and_sync(T *p_instance, M p_method, P1 p1) {
|
|
|
|
CommandSync1<T, M, P1> *cmd = allocate_and_lock<CommandSync1<T, M, P1> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2>
|
|
void push_and_sync(T *p_instance, M p_method, P1 p1, P2 p2) {
|
|
|
|
CommandSync2<T, M, P1, P2> *cmd = allocate_and_lock<CommandSync2<T, M, P1, P2> >();
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|
|
|
cmd->instance = p_instance;
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|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3>
|
|
void push_and_sync(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3) {
|
|
|
|
CommandSync3<T, M, P1, P2, P3> *cmd = allocate_and_lock<CommandSync3<T, M, P1, P2, P3> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4>
|
|
void push_and_sync(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4) {
|
|
|
|
CommandSync4<T, M, P1, P2, P3, P4> *cmd = allocate_and_lock<CommandSync4<T, M, P1, P2, P3, P4> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class P5>
|
|
void push_and_sync(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5) {
|
|
|
|
CommandSync5<T, M, P1, P2, P3, P4, P5> *cmd = allocate_and_lock<CommandSync5<T, M, P1, P2, P3, P4, P5> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->p5 = p5;
|
|
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6>
|
|
void push_and_sync(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6) {
|
|
|
|
CommandSync6<T, M, P1, P2, P3, P4, P5, P6> *cmd = allocate_and_lock<CommandSync6<T, M, P1, P2, P3, P4, P5, P6> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->p5 = p5;
|
|
cmd->p6 = p6;
|
|
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class P7>
|
|
void push_and_sync(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7) {
|
|
|
|
CommandSync7<T, M, P1, P2, P3, P4, P5, P6, P7> *cmd = allocate_and_lock<CommandSync7<T, M, P1, P2, P3, P4, P5, P6, P7> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->p5 = p5;
|
|
cmd->p6 = p6;
|
|
cmd->p7 = p7;
|
|
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
template <class T, class M, class P1, class P2, class P3, class P4, class P5, class P6, class P7, class P8>
|
|
void push_and_sync(T *p_instance, M p_method, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8) {
|
|
|
|
CommandSync8<T, M, P1, P2, P3, P4, P5, P6, P7, P8> *cmd = allocate_and_lock<CommandSync8<T, M, P1, P2, P3, P4, P5, P6, P7, P8> >();
|
|
|
|
cmd->instance = p_instance;
|
|
cmd->method = p_method;
|
|
cmd->p1 = p1;
|
|
cmd->p2 = p2;
|
|
cmd->p3 = p3;
|
|
cmd->p4 = p4;
|
|
cmd->p5 = p5;
|
|
cmd->p6 = p6;
|
|
cmd->p7 = p7;
|
|
cmd->p8 = p8;
|
|
|
|
SyncSemaphore *ss = _alloc_sync_sem();
|
|
cmd->sync = ss;
|
|
|
|
unlock();
|
|
|
|
if (sync) sync->post();
|
|
ss->sem->wait();
|
|
}
|
|
|
|
void wait_and_flush_one() {
|
|
ERR_FAIL_COND(!sync);
|
|
sync->wait();
|
|
lock();
|
|
flush_one();
|
|
unlock();
|
|
}
|
|
|
|
void flush_all() {
|
|
|
|
//ERR_FAIL_COND(sync);
|
|
lock();
|
|
while (true) {
|
|
bool exit = !flush_one();
|
|
if (exit)
|
|
break;
|
|
}
|
|
unlock();
|
|
}
|
|
|
|
CommandQueueMT(bool p_sync);
|
|
~CommandQueueMT();
|
|
};
|
|
|
|
#endif
|