1<?xml version="1.0" encoding="UTF-8"?>
2<!DOCTYPE script:module PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "module.dtd">
3<script:module xmlns:script="http://openoffice.org/2000/script" script:name="streams_uno_DataOutputStream" script:language="StarBasic">
4
5
6'*************************************************************************
7'
8'  Licensed to the Apache Software Foundation (ASF) under one
9'  or more contributor license agreements.  See the NOTICE file
10'  distributed with this work for additional information
11'  regarding copyright ownership.  The ASF licenses this file
12'  to you under the Apache License, Version 2.0 (the
13'  "License"); you may not use this file except in compliance
14'  with the License.  You may obtain a copy of the License at
15'
16'    http://www.apache.org/licenses/LICENSE-2.0
17'
18'  Unless required by applicable law or agreed to in writing,
19'  software distributed under the License is distributed on an
20'  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
21'  KIND, either express or implied.  See the License for the
22'  specific language governing permissions and limitations
23'  under the License.
24'
25'*************************************************************************
26
27
28
29
30
31' Be sure that all variables are dimensioned:
32option explicit
33
34
35' REQUIRED VARIABLES for interface/service tests:
36Global cFileName As String
37Global oFileAcc  As Object
38Global oInputStream  As Object
39Global oOutputStream As Object
40Global bInputStream  As Boolean
41Global bOutputStream As Boolean
42
43
44Sub CreateObj()
45
46'*************************************************************************
47' COMPONENT:
48' stm.DataOutputStream
49'*************************************************************************
50On Error Goto ErrHndl
51    bInputStream  = false
52    bOutputStream = false
53    cFileName = utils.getTempFileURL("BasicDataOutputStream.dat")
54    oFileAcc = createUnoService("com.sun.star.ucb.SimpleFileAccess")
55
56    oObj = createUnoService("com.sun.star.io.DataOutputStream")
57    ResetStreams()
58Exit Sub
59ErrHndl:
60    Test.Exception()
61End Sub
62
63Function getInStream() As Object
64On Error goto ErrHndl
65    Dim oFI As Object
66    ResetStreams()
67    oInputStream = createUnoService("com.sun.star.io.DataInputStream")
68    oFI = oFileAcc.openFileRead(cFileName)
69    oInputStream.setInputStream(oFI)
70    bInputStream = true
71    getInStream() = oInputStream
72Exit Function
73ErrHndl:
74    Test.Exception()
75    getInStream() = NULL_OBJECT
76End Function
77
78Function getOutStream() As Object
79On Error goto ErrHndl
80    ResetStreams()
81    getOutStream() = oOutputStream
82Exit Function
83ErrHndl:
84    Test.Exception()
85    getOutStream() = NULL_OBJECT
86End Function
87
88Sub ResetStreams()
89On Error goto ErrHndl
90    if bInputStream then
91        oInputStream.closeInput()
92        bInputStream = false
93    end if
94    if bOutputStream then
95        oOutputStream.closeOutput()
96        bOutputStream = false
97    end if
98    oOutputStream = oFileAcc.openFileWrite(cFileName)
99    bOutputStream = true
100    oObj.setOutputStream(oOutputStream)
101Exit Sub
102ErrHndl:
103    Test.Exception()
104    resume next
105End Sub
106
107Sub DisposeObj()
108    if NOT isNULL(oObj) then oObj.closeOutput()
109End Sub
110</script:module>
111