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70 lines
1.3 KiB
C++
70 lines
1.3 KiB
C++
#include "fifoconsole.h"
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#include <engine/shared/config.h>
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#include <fstream>
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#if defined(CONF_FAMILY_UNIX)
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#include <pthread.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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static LOCK gs_FifoLock = 0;
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static volatile bool gs_stopFifoThread = false;
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FifoConsole::FifoConsole(IConsole *pConsole, char *pFifoFile, int flag)
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{
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m_pFifoThread = thread_create(ListenFifoThread, this);
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m_pConsole = pConsole;
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m_pFifoFile = pFifoFile;
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m_flag = flag;
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gs_stopFifoThread = false;
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if(gs_FifoLock == 0)
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gs_FifoLock = lock_create();
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pthread_detach((pthread_t)m_pFifoThread);
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}
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FifoConsole::~FifoConsole()
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{
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lock_wait(gs_FifoLock);
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gs_stopFifoThread = true;
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lock_release(gs_FifoLock);
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gs_FifoLock = 0;
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}
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void FifoConsole::ListenFifoThread(void *pUser)
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{
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FifoConsole *pData = (FifoConsole *)pUser;
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if(!gs_FifoLock)
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return;
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lock_wait(gs_FifoLock);
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if(gs_stopFifoThread)
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return;
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mkfifo(pData->m_pFifoFile, 0600);
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struct stat attribute;
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stat(pData->m_pFifoFile, &attribute);
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lock_release(gs_FifoLock);
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if(!S_ISFIFO(attribute.st_mode))
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return;
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std::ifstream f;
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char aBuf[8192];
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while (true)
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{
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f.open(pData->m_pFifoFile);
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while (f.getline(aBuf, sizeof(aBuf)))
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pData->m_pConsole->ExecuteLineFlag(aBuf, pData->m_flag, -1);
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f.close();
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}
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}
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#endif
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