diff options
Diffstat (limited to 'tnet_io/KaldiLib/StkStream.tcc')
| -rw-r--r-- | tnet_io/KaldiLib/StkStream.tcc | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/tnet_io/KaldiLib/StkStream.tcc b/tnet_io/KaldiLib/StkStream.tcc deleted file mode 100644 index e3de1ae..0000000 --- a/tnet_io/KaldiLib/StkStream.tcc +++ /dev/null @@ -1,228 +0,0 @@ -#ifndef TNet_StkStream_tcc -#define TNet_StkStream_tcc - -#include <cstring> -#include <iostream> - -#include "Common.h" - -#pragma GCC system_header - -namespace TNet -{ - - //****************************************************************************** - template< - typename _CharT, - typename _Traits - > - basic_stkbuf<_CharT, _Traits> * - basic_stkbuf<_CharT, _Traits>:: - close(void) - { - // we only want to close an opened file - if (this->is_open()) - { - // we want to call the parent close() procedure - std::basic_filebuf<_CharT, _Traits>::close(); - - // and for different stream type we perform different closing - if (mStreamType == basic_stkbuf::t_file) - { - fclose(mpFilePtr); - } - else if (mStreamType == basic_stkbuf::t_pipe) - { - pclose(mpFilePtr); - } - else if (mStreamType == basic_stkbuf::t_stdio) - { - - } - - mpFilePtr = NULL; - mFilename = ""; - mMode = std::ios_base::openmode(0); - mStreamType = basic_stkbuf::t_undef; - return this; - } - else - return 0; - } - - - template< - typename _CharT, - typename _Traits - > - void - basic_stkbuf<_CharT, _Traits>:: - open_mode(std::ios_base::openmode __mode, int&, int&, char* __c_mode) - { - bool __testb = __mode & std::ios_base::binary; - bool __testi = __mode & std::ios_base::in; - bool __testo = __mode & std::ios_base::out; - bool __testt = __mode & std::ios_base::trunc; - bool __testa = __mode & std::ios_base::app; - - if (!__testi && __testo && !__testt && !__testa) - strcpy(__c_mode, "w"); - if (!__testi && __testo && !__testt && __testa) - strcpy(__c_mode, "a"); - if (!__testi && __testo && __testt && !__testa) - strcpy(__c_mode, "w"); - if (__testi && !__testo && !__testt && !__testa) - strcpy(__c_mode, "r"); - if (__testi && __testo && !__testt && !__testa) - strcpy(__c_mode, "r+"); - if (__testi && __testo && __testt && !__testa) - strcpy(__c_mode, "w+"); - if (__testb) - strcat(__c_mode, "b"); - } - - - //****************************************************************************** - template< - typename _CharT, - typename _Traits - > - basic_stkbuf<_CharT, _Traits> * - basic_stkbuf<_CharT, _Traits>:: - open(const char* pFName, std::ios::openmode m, const char* pFilter) - { - basic_stkbuf<_CharT, _Traits>* p_ret = NULL; - - if (NULL == pFName) - return NULL; - - // we need to assure, that the stream is not open - if (!this->is_open()) - { - char mstr[4] = {'\0', '\0', '\0', '\0'}; - int __p_mode = 0; - int __rw_mode = 0; - - // now we decide, what kind of file we open - if (!strcmp(pFName,"-")) - { - if ((m & std::ios::in) && !(m & std::ios::out)) - { - mpFilePtr = stdin; - mMode = std::ios::in; - mFilename = pFName; - mStreamType = t_stdio; - p_ret = this; - } - else if ((m & std::ios::out) && !(m & std::ios::in)) - { - mpFilePtr = stdout; - mMode = std::ios::out; - mFilename = pFName; - mStreamType = t_stdio; - p_ret = this; - } - else - p_ret = NULL; - } - else if ( pFName[0] == '|' ) - { - const char* command = pFName + 1; - - if ((m & std::ios::in) && !(m & std::ios::out)) m = std::ios::in; - else if ((m & std::ios::out) && !(m & std::ios::in)) m = std::ios::out; - else return NULL; - - // we need to make some conversion - // iostream -> stdio open mode string - this->open_mode(m, __p_mode, __rw_mode, mstr); - - if ((mpFilePtr = popen(command, mstr))) - { - mFilename = command; - mMode = m; - mStreamType = t_pipe; - p_ret = this; - } - else - p_ret = 0; - } - else - { - // maybe we have a filter specified - if ( pFilter - && ('\0' != pFilter[0])) - { - char* command = ExpandHtkFilterCmd(pFilter, pFName, "$"); - - if ((m & std::ios::in) && !(m & std::ios::out)) m = std::ios::in; - else if ((m & std::ios::out) && !(m & std::ios::in)) m = std::ios::out; - else return NULL; - - // we need to make some conversion - // iostream -> stdio open mode string - this->open_mode(m, __p_mode, __rw_mode, mstr); - - if ((mpFilePtr = popen(command, mstr))) - { - mFilename = pFName; - mMode = m; - mStreamType = t_pipe; - p_ret = this; - } - else - p_ret = 0; - } - else // if (!filter.empty()) - { - // we need to make some conversion - // iostream -> stdio open mode string - this->open_mode(m, __p_mode, __rw_mode, mstr); - - if ((mpFilePtr = fopen(pFName, mstr))) - { - mFilename = pFName; - mMode = m; - mStreamType = t_file; - p_ret = this; - } - else { - p_ret = NULL; - } - } - } - - // here we perform what the stdio_filebuf would do - if (p_ret) { - superopen(mpFilePtr, m); - } - } //if (!isopen) - - return p_ret; - } - - //****************************************************************************** - template< - typename _CharT, - typename _Traits - > - void - basic_stkbuf<_CharT, _Traits>:: - superopen(std::__c_file* __f, std::ios_base::openmode __mode, - size_t __size) - { - this->_M_file.sys_open(__f, __mode); - if (this->is_open()) - { - this->_M_mode = __mode; - this->_M_buf_size = __size; - this->_M_allocate_internal_buffer(); - this->_M_reading = false; - this->_M_writing = false; - this->_M_set_buffer(-1); - } - } -} - -// TNet_StkStream_tcc -#endif |