framework/delibs/deutil/deProcess.h

   1 #ifndef _DEPROCESS_H
   2 #define _DEPROCESS_H
   3 /*-------------------------------------------------------------------------
   4  * drawElements Utility Library
   5  * ----------------------------
   6  *
   7  * Copyright 2014 The Android Open Source Project
   8  *
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  *//*!
  22  * \file
  23  * \brief Process abstraction.
  24  *//*--------------------------------------------------------------------*/
  25
  26 #include "deDefs.h"
  27 #include "deFile.h"
  28
  29 DE_BEGIN_EXTERN_C
  30
  31 /* Process types. */
  32 typedef struct deProcess_s deProcess;
  33
  34 deProcess*              deProcess_create                        (void);
  35 void                    deProcess_destroy                       (deProcess* process);
  36
  37 deBool                  deProcess_start                         (deProcess* process, const char* commandLine, const char* workingDirectory);
  38 deBool                  deProcess_isRunning                     (deProcess* process);
  39 deBool                  deProcess_waitForFinish         (deProcess* process);
  40
  41 const char*             deProcess_getLastError          (const deProcess* process);
  42 int                             deProcess_getExitCode           (const deProcess* process);
  43
  44 /* Non-blocking operations. */
  45 deBool                  deProcess_terminate                     (deProcess* process);
  46 deBool                  deProcess_kill                          (deProcess* process);
  47
  48 /* Files are owned by process - don't call deFile_destroy(). */
  49 deFile*                 deProcess_getStdIn                      (deProcess* process);
  50 deFile*                 deProcess_getStdOut                     (deProcess* process);
  51 deFile*                 deProcess_getStdErr                     (deProcess* process);
  52
  53 deBool                  deProcess_closeStdIn            (deProcess* process);
  54 deBool                  deProcess_closeStdOut           (deProcess* process);
  55 deBool                  deProcess_closeStdErr           (deProcess* process);
  56
  57 DE_END_EXTERN_C
  58
  59 #endif /* _DEPROCESS_H */