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="stm_MarkableOutputStream" script:language="StarBasic">
4
5
6'*************************************************************************
7'
8' DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
9'
10' Copyright 2000, 2010 Oracle and/or its affiliates.
11'
12' OpenOffice.org - a multi-platform office productivity suite
13'
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15'
16' OpenOffice.org is free software: you can redistribute it and/or modify
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19'
20' OpenOffice.org is distributed in the hope that it will be useful,
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23' GNU Lesser General Public License version 3 for more details
24' (a copy is included in the LICENSE file that accompanied this code).
25'
26' You should have received a copy of the GNU Lesser General Public License
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29' for a copy of the LGPLv3 License.
30'
31'*************************************************************************
32'*************************************************************************
33
34
35
36' Be sure that all variables are dimensioned:
37option explicit
38
39
40' REQUIRED VARIABLES for interface/service tests:
41Global cFileName As String
42Global oFileAcc  As Object
43Global oInputStream  As Object
44Global oOutputStream As Object
45Global bInputStream  As Boolean
46Global bOutputStream As Boolean
47
48
49Sub CreateObj()
50
51'*************************************************************************
52' COMPONENT:
53' stm.MarkableOutputStream
54'*************************************************************************
55On Error Goto ErrHndl
56
57    bInputStream  = false
58    bOutputStream = false
59    cFileName = utils.getTempFileURL("BasicMarkableIOStream.dat")
60    oFileAcc = createUnoService("com.sun.star.ucb.SimpleFileAccess")
61
62    oObj = createUnoService("com.sun.star.io.MarkableOutputStream")
63
64    ResetStreams()
65Exit Sub
66ErrHndl:
67    Test.Exception()
68End Sub
69
70Function getOutStream() As Object
71On Error Goto ErrHndl
72    CloseStreams()
73    oOutputStream = oFileAcc.openFileWrite(cFileName)
74    bOutputStream = true
75    oObj.setOutputStream(oOutputStream)
76    getOutStream() = oOutputStream
77Exit Function
78ErrHndl:
79    Test.Exception()
80    getOutStream() = NULL_OBJECT
81End Function
82
83Function getInStream() As Object
84On Error Goto ErrHndl
85    Dim oFI As Object
86
87    CloseStreams()
88    oInputStream = createUnoService("com.sun.star.io.MarkableInputStream")
89    oFI = oFileAcc.openFileRead(cFileName)
90    oInputStream.setInputStream(oFI)
91    bInputStream = true
92    getInStream() = oInputStream
93
94Exit Function
95ErrHndl:
96    Test.Exception()
97    getInStream() = NULL_OBJECT
98End Function
99
100Sub ResetStreams()
101On Error goto ErrHndl
102    CloseStreams()
103    oFileAcc.Kill(cFileName)
104    oOutputStream = oFileAcc.openFileWrite(cFileName)
105    bOutputStream = true
106    oObj.setOutputStream(oOutputStream)
107Exit Sub
108ErrHndl:
109    Test.Exception()
110    resume next
111End Sub
112
113Sub CloseStreams()
114    if bOutputStream then
115        oObj.closeOutput()
116        bOutputStream = false
117    end if
118    if bInputStream then
119        oInputStream.closeInput()
120        bInputStream = false
121    end if
122End Sub
123
124Sub DisposeObj()
125    if NOT isNULL(oObj) then oObj.closeOutput()
126End Sub
127</script:module>
128