116 lines
3.0 KiB
C++
Executable File
116 lines
3.0 KiB
C++
Executable File
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <dlfcn.h>
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#include "SCCore.h"
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SCCore::SCCore()
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{
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path = 0;
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handle = 0;
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TG_initialize = 0;
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//TG_terminate = 0;
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TG_activate = 0;
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// TG_deactivate = 0;
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TG_setSampleRate = 0;
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TG_setMaxBlockSize = 0;
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TG_flushMidi = 0;
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TG_setInterruptThreadIdAtThisTime = 0;
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// TG_PMidiIn = 0;
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TG_ShortMidiIn = 0;
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TG_LongMidiIn = 0;
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// TG_isFatalError = 0;
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// TG_getErrorStrings = 0;
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TG_XPgetCurTotalRunningVoices = 0;
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// TG_XPsetSystemConfig = 0;
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// TG_XPgetCurSystemConfig = 0;
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TG_Process = 0;
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}
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SCCore::~SCCore()
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{
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Unload();
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}
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void SCCore::Unload()
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{
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if (handle)
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{
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dlclose(handle);
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handle = 0;
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}
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if (path)
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{
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free(path);
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path = 0;
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}
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}
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bool SCCore::Load(const char * _path)
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{
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path = (char *) malloc(strlen(_path) + 1);
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strcpy(path, _path);
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handle = dlopen(path, RTLD_LAZY | RTLD_LOCAL);
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if (handle)
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{
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*(void**)&TG_initialize = dlsym(handle, "TG_initialize");
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//*(void**)&TG_terminate = dlsym(handle, "TG_terminate");
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*(void**)&TG_activate = dlsym(handle, "TG_activate");
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//*(void**)&TG_deactivate = dlsym(handle, "TG_deactivate");
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*(void**)&TG_setSampleRate = dlsym(handle, "TG_setSampleRate");
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*(void**)&TG_setMaxBlockSize = dlsym(handle, "TG_setMaxBlockSize");
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*(void**)&TG_flushMidi = dlsym(handle, "TG_flushMidi");
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*(void**)&TG_setInterruptThreadIdAtThisTime = dlsym(handle, "TG_setInterruptThreadIdAtThisTime");
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//*(void**)&TG_PMidiIn = dlsym(handle, "TG_PMidiIn");
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*(void**)&TG_ShortMidiIn = dlsym(handle, "TG_ShortMidiIn");
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*(void**)&TG_LongMidiIn = dlsym(handle, "TG_LongMidiIn");
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//*(void**)&TG_isFatalError = dlsym(handle, "TG_isFatalError");
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//*(void**)&TG_getErrorStrings = dlsym(handle, "TG_getErrorStrings");
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*(void**)&TG_XPgetCurTotalRunningVoices = dlsym(handle, "TG_XPgetCurTotalRunningVoices");
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//*(void**)&TG_XPsetSystemConfig = dlsym(handle, "TG_XPsetSystemConfig");
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//*(void**)&TG_XPgetCurSystemConfig = dlsym(handle, "TG_XPgetCurSystemConfig");
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*(void**)&TG_Process = dlsym(handle, "TG_Process");
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if (TG_initialize && /*TG_terminate &&*/ TG_activate && /*TG_deactivate &&*/
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TG_setSampleRate && TG_setMaxBlockSize && TG_flushMidi &&
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TG_setInterruptThreadIdAtThisTime && /*TG_PMidiIn &&*/
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TG_ShortMidiIn && TG_LongMidiIn && /*TG_isFatalError &&
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TG_getErrorStrings &&*/ TG_XPgetCurTotalRunningVoices &&
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/*TG_XPsetSystemConfig && TG_XPgetCurSystemConfig &&*/
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TG_Process)
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{
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return true;
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}
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else
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{
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TG_initialize = 0;
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//TG_terminate = 0;
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TG_activate = 0;
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// TG_deactivate = 0;
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TG_setSampleRate = 0;
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TG_setMaxBlockSize = 0;
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TG_flushMidi = 0;
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TG_setInterruptThreadIdAtThisTime = 0;
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// TG_PMidiIn = 0;
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TG_ShortMidiIn = 0;
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TG_LongMidiIn = 0;
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// TG_isFatalError = 0;
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// TG_getErrorStrings = 0;
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TG_XPgetCurTotalRunningVoices = 0;
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// TG_XPsetSystemConfig = 0;
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// TG_XPgetCurSystemConfig = 0;
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TG_Process = 0;
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dlclose(handle);
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handle = 0;
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}
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}
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return false;
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}
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