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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_JVMFWK_PLUGINS_SUNMAJOR_PLUGINLIB_VENDORBASE_HXX
21 : #define INCLUDED_JVMFWK_PLUGINS_SUNMAJOR_PLUGINLIB_VENDORBASE_HXX
22 :
23 : #include "rtl/ustring.hxx"
24 : #include "rtl/ref.hxx"
25 : #include "osl/endian.h"
26 : #include "salhelper/simplereferenceobject.hxx"
27 : #include <vector>
28 :
29 : namespace jfw_plugin
30 : {
31 :
32 :
33 : //Used by subclasses of VendorBase to build paths to Java runtime
34 : #if defined(__sparcv9)
35 : #define JFW_PLUGIN_ARCH "sparcv9"
36 : #elif defined SPARC
37 : #define JFW_PLUGIN_ARCH "sparc"
38 : #elif defined X86_64
39 : #define JFW_PLUGIN_ARCH "amd64"
40 : #elif defined INTEL
41 : #define JFW_PLUGIN_ARCH "i386"
42 : #elif defined POWERPC64
43 : #define JFW_PLUGIN_ARCH "ppc64"
44 : #elif defined POWERPC
45 : #define JFW_PLUGIN_ARCH "ppc"
46 : #elif defined MIPS
47 : #ifdef OSL_BIGENDIAN
48 : # define JFW_PLUGIN_ARCH "mips"
49 : #else
50 : /* FIXME: do JDKs have some JDK-specific define? This is for
51 : OpenJDK at least, but probably not true for Lemotes JDK */
52 : # define JFW_PLUGIN_ARCH "mipsel"
53 : #endif
54 : #elif defined S390X
55 : #define JFW_PLUGIN_ARCH "s390x"
56 : #elif defined S390
57 : #define JFW_PLUGIN_ARCH "s390"
58 : #elif defined ARM
59 : #define JFW_PLUGIN_ARCH "arm"
60 : #elif defined IA64
61 : #define JFW_PLUGIN_ARCH "ia64"
62 : #elif defined M68K
63 : #define JFW_PLUGIN_ARCH "m68k"
64 : #elif defined HPPA
65 : #define JFW_PLUGIN_ARCH "parisc"
66 : #elif defined AXP
67 : #define JFW_PLUGIN_ARCH "alpha"
68 : #elif defined AARCH64
69 : #define JFW_PLUGIN_ARCH "aarch64"
70 : #else // SPARC, INTEL, POWERPC, MIPS, ARM, IA64, M68K, HPPA, ALPHA
71 : #error unknown platform
72 : #endif // SPARC, INTEL, POWERPC, MIPS, ARM, IA64, M68K, HPPA, ALPHA
73 :
74 :
75 : class MalformedVersionException
76 : {
77 : public:
78 : MalformedVersionException();
79 :
80 : MalformedVersionException(const MalformedVersionException &);
81 :
82 : virtual ~MalformedVersionException();
83 :
84 : MalformedVersionException & operator =(const MalformedVersionException &);
85 : };
86 :
87 130 : class VendorBase: public salhelper::SimpleReferenceObject
88 : {
89 : public:
90 : VendorBase();
91 : /* static char const* const * getJavaExePaths(int* size);
92 :
93 : returns relative paths to the java executable as
94 : file URLs.
95 :
96 : For example "bin/java.exe". You need
97 : to implement this function in a derived class, if
98 : the paths differ. this implmentation provides for
99 : Windows "bin/java.exe" and for Unix "bin/java".
100 : The paths are relative file URLs. That is, they always
101 : contain '/' even on windows. The paths are relative
102 : to the installation directory of a JRE.
103 :
104 :
105 : The signature of this function must correspond to
106 : getJavaExePaths_func.
107 : */
108 :
109 : /* static rtl::Reference<VendorBase> createInstance();
110 :
111 : creates an instance of this class. MUST be overridden
112 : in a derived class.
113 : ####################################################
114 : OVERRIDE in derived class
115 : ###################################################
116 : @param
117 : Key - value pairs of the system properties of the JRE.
118 : */
119 :
120 : const OUString & getVendor() const;
121 : const OUString & getVersion() const;
122 : const OUString & getHome() const;
123 : const OUString & getRuntimeLibrary() const;
124 : const OUString & getLibraryPath() const;
125 : bool supportsAccessibility() const;
126 : /* determines if prior to running java something has to be done,
127 : like setting the LD_LIBRARY_PATH. This implementation checks
128 : if an LD_LIBRARY_PATH (getLD_LIBRARY_PATH) needs to be set and
129 : if so, needsRestart returns true.
130 : */
131 : bool needsRestart() const;
132 :
133 : /* compares versions of this vendor. MUST be overridden
134 : in a derived class.
135 : ####################################################
136 : OVERRIDE in derived class
137 : ###################################################
138 : @return
139 : 0 this.version == sSecond
140 : 1 this.version > sSecond
141 : -1 this.version < sSEcond
142 :
143 : @throw
144 : MalformedVersionException if the version string was not recognized.
145 : */
146 : virtual int compareVersions(const OUString& sSecond) const = 0;
147 :
148 : protected:
149 : /* called automatically on the instance created by createInstance.
150 :
151 : @return
152 : true - the object could completely initialize.
153 : false - the object could not completely initialize. In this case
154 : it will be discarded by the caller.
155 : */
156 : virtual bool initialize(
157 : std::vector<std::pair<OUString, OUString> > props);
158 :
159 : /* returns relative file URLs to the runtime library.
160 : For example "/bin/client/jvm.dll"
161 : */
162 : virtual char const* const* getRuntimePaths(int* size) = 0;
163 :
164 : virtual char const* const* getLibraryPaths(int* size) = 0;
165 :
166 : OUString m_sVendor;
167 : OUString m_sVersion;
168 : OUString m_sHome;
169 : OUString m_sRuntimeLibrary;
170 : OUString m_sLD_LIBRARY_PATH;
171 : bool m_bAccessibility;
172 :
173 :
174 : typedef rtl::Reference<VendorBase> (* createInstance_func) ();
175 : friend rtl::Reference<VendorBase> createInstance(
176 : createInstance_func pFunc,
177 : std::vector<std::pair<OUString, OUString> > properties);
178 : };
179 :
180 : }
181 :
182 : #endif
183 :
184 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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