OpenMPI 0.1.1

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status_inln.h
1 // -*- c++ -*-
2 //
3 // Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
4 // University Research and Technology
5 // Corporation. All rights reserved.
6 // Copyright (c) 2004-2005 The University of Tennessee and The University
7 // of Tennessee Research Foundation. All rights
8 // reserved.
9 // Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
10 // University of Stuttgart. All rights reserved.
11 // Copyright (c) 2004-2005 The Regents of the University of California.
12 // All rights reserved.
13 // Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
14 // $COPYRIGHT$
15 //
16 // Additional copyrights may follow
17 //
18 // $HEADER$
19 //
20
21 //
22 // Point-to-Point Communication
23 //
24
25 inline int
26 MPI::Status::Get_count(const MPI::Datatype& datatype) const
27 {
28 int count;
29 (void)MPI_Get_count(const_cast<MPI_Status*>(&mpi_status), datatype, &count);
30 return count;
31 }
32
33 inline bool
34 MPI::Status::Is_cancelled() const
35 {
36 int t;
37 (void)MPI_Test_cancelled(const_cast<MPI_Status*>(&mpi_status), &t);
38 return OPAL_INT_TO_BOOL(t);
39 }
40
41 inline int
42 MPI::Status::Get_elements(const MPI::Datatype& datatype) const
43 {
44 int count;
45 (void)MPI_Get_elements(const_cast<MPI_Status*>(&mpi_status), datatype, &count);
46 return count;
47 }
48
49 //
50 // Status Access
51 //
52 inline int
53 MPI::Status::Get_source() const
54 {
55 int source;
56 source = mpi_status.MPI_SOURCE;
57 return source;
58 }
59
60 inline void
61 MPI::Status::Set_source(int source)
62 {
63 mpi_status.MPI_SOURCE = source;
64 }
65
66 inline int
67 MPI::Status::Get_tag() const
68 {
69 int tag;
70 tag = mpi_status.MPI_TAG;
71 return tag;
72 }
73
74 inline void
75 MPI::Status::Set_tag(int tag)
76 {
77 mpi_status.MPI_TAG = tag;
78 }
79
80 inline int
81 MPI::Status::Get_error() const
82 {
83 int error;
84 error = mpi_status.MPI_ERROR;
85 return error;
86 }
87
88 inline void
89 MPI::Status::Set_error(int error)
90 {
91 mpi_status.MPI_ERROR = error;
92 }
93
94 inline void
95 MPI::Status::Set_elements(const MPI::Datatype& datatype, int count)
96 {
97 MPI_Status_set_elements(&mpi_status, datatype, count);
98 }
99
100 inline void
101 MPI::Status::Set_cancelled(bool flag)
102 {
103 MPI_Status_set_cancelled(&mpi_status, (int) flag);
104 }
105