1 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 2 /* */ 3 /* This file is part of the program and library */ 4 /* SCIP --- Solving Constraint Integer Programs */ 5 /* */ 6 /* Copyright (c) 2002-2023 Zuse Institute Berlin (ZIB) */ 7 /* */ 8 /* Licensed under the Apache License, Version 2.0 (the "License"); */ 9 /* you may not use this file except in compliance with the License. */ 10 /* You may obtain a copy of the License at */ 11 /* */ 12 /* http://www.apache.org/licenses/LICENSE-2.0 */ 13 /* */ 14 /* Unless required by applicable law or agreed to in writing, software */ 15 /* distributed under the License is distributed on an "AS IS" BASIS, */ 16 /* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */ 17 /* See the License for the specific language governing permissions and */ 18 /* limitations under the License. */ 19 /* */ 20 /* You should have received a copy of the Apache-2.0 license */ 21 /* along with SCIP; see the file LICENSE. If not visit scipopt.org. */ 22 /* */ 23 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 24 25 /**@file type_tpi.h 26 * @ingroup TASKINTERFACE 27 * @brief the type definitions for the task processing interface 28 * @author Leona Gottwald 29 * @author Stephen J. Maher 30 * @author Marc Pfetsch 31 */ 32 33 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/ 34 35 #ifndef __TYPE_TPI_H__ 36 #define __TYPE_TPI_H__ 37 38 #ifdef __cplusplus 39 extern "C" { 40 #endif 41 42 /** The status after submitting a job */ 43 enum SCIP_Submitstatus 44 { 45 SCIP_SUBMIT_QUEUEFULL = -3, 46 SCIP_SUBMIT_QUEUECLOSED = -2, 47 SCIP_SUBMIT_SHUTDOWN = -1, 48 SCIP_SUBMIT_SUCCESS = 0 49 }; 50 typedef enum SCIP_Submitstatus SCIP_SUBMITSTATUS; 51 52 /** The job status 53 * 54 * There is more than one job per job id. So the job status will return either SCIP_JOB_DOESNOTEXIST or the lowest level 55 * of execution. For example, if there is a job running and a job in the queue, then the return will be 56 * SCIP_JOB_INQUEUE. 57 */ 58 enum SCIP_Jobstatus 59 { 60 SCIP_JOB_DOESNOTEXIST = -1, 61 SCIP_JOB_INQUEUE = 0, 62 SCIP_JOB_ISRUNNING = 1, 63 SCIP_JOB_ISFINISHED = 2 64 }; 65 typedef enum SCIP_Jobstatus SCIP_JOBSTATUS; 66 67 typedef struct SCIP_Job SCIP_JOB; /**< a job to be submitted to a separate thread */ 68 69 70 typedef struct SCIP_Lock SCIP_LOCK; /**< TPI type dependent lock */ 71 typedef struct SCIP_Condition SCIP_CONDITION;/**< TPI type dependent condition */ 72 73 #ifdef __cplusplus 74 } 75 #endif 76 77 #endif 78