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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 "config_java.h"
24 :
25 : #include "rtl/ustring.hxx"
26 : #include "rtl/ref.hxx"
27 : #include "osl/endian.h"
28 : #include "salhelper/simplereferenceobject.hxx"
29 : #include <vector>
30 :
31 : namespace jfw_plugin
32 : {
33 :
34 :
35 : //Used by subclasses of VendorBase to build paths to Java runtime
36 : #if defined(JAVA_ARCH)
37 : #define JFW_PLUGIN_ARCH JAVA_ARCH
38 : #elif defined(__sparcv9)
39 : #define JFW_PLUGIN_ARCH "sparcv9"
40 : #elif defined SPARC
41 : #define JFW_PLUGIN_ARCH "sparc"
42 : #elif defined X86_64
43 : #define JFW_PLUGIN_ARCH "amd64"
44 : #elif defined INTEL
45 : #define JFW_PLUGIN_ARCH "i386"
46 : #elif defined POWERPC64
47 : #define JFW_PLUGIN_ARCH "ppc64"
48 : #elif defined POWERPC
49 : #define JFW_PLUGIN_ARCH "ppc"
50 : #elif defined MIPS
51 : #ifdef OSL_BIGENDIAN
52 : # define JFW_PLUGIN_ARCH "mips"
53 : #else
54 : /* FIXME: do JDKs have some JDK-specific define? This is for
55 : OpenJDK at least, but probably not true for Lemotes JDK */
56 : # define JFW_PLUGIN_ARCH "mipsel"
57 : #endif
58 : #elif defined S390X
59 : #define JFW_PLUGIN_ARCH "s390x"
60 : #elif defined S390
61 : #define JFW_PLUGIN_ARCH "s390"
62 : #elif defined ARM
63 : #define JFW_PLUGIN_ARCH "arm"
64 : #elif defined IA64
65 : #define JFW_PLUGIN_ARCH "ia64"
66 : #elif defined M68K
67 : #define JFW_PLUGIN_ARCH "m68k"
68 : #elif defined HPPA
69 : #define JFW_PLUGIN_ARCH "parisc"
70 : #elif defined AXP
71 : #define JFW_PLUGIN_ARCH "alpha"
72 : #elif defined AARCH64
73 : #define JFW_PLUGIN_ARCH "aarch64"
74 : #else // SPARC, INTEL, POWERPC, MIPS, ARM, IA64, M68K, HPPA, ALPHA
75 : #error unknown platform
76 : #endif // SPARC, INTEL, POWERPC, MIPS, ARM, IA64, M68K, HPPA, ALPHA
77 :
78 :
79 : class MalformedVersionException
80 : {
81 : public:
82 : MalformedVersionException();
83 :
84 : MalformedVersionException(const MalformedVersionException &);
85 :
86 : virtual ~MalformedVersionException();
87 :
88 : MalformedVersionException & operator =(const MalformedVersionException &);
89 : };
90 :
91 77 : class VendorBase: public salhelper::SimpleReferenceObject
92 : {
93 : public:
94 : VendorBase();
95 : /* static char const* const * getJavaExePaths(int* size);
96 :
97 : returns relative paths to the java executable as
98 : file URLs.
99 :
100 : For example "bin/java.exe". You need
101 : to implement this function in a derived class, if
102 : the paths differ. this implmentation provides for
103 : Windows "bin/java.exe" and for Unix "bin/java".
104 : The paths are relative file URLs. That is, they always
105 : contain '/' even on windows. The paths are relative
106 : to the installation directory of a JRE.
107 :
108 :
109 : The signature of this function must correspond to
110 : getJavaExePaths_func.
111 : */
112 :
113 : /* static rtl::Reference<VendorBase> createInstance();
114 :
115 : creates an instance of this class. MUST be overridden
116 : in a derived class.
117 : ####################################################
118 : OVERRIDE in derived class
119 : ###################################################
120 : @param
121 : Key - value pairs of the system properties of the JRE.
122 : */
123 :
124 : const OUString & getVendor() const;
125 : const OUString & getVersion() const;
126 : const OUString & getHome() const;
127 : const OUString & getRuntimeLibrary() const;
128 : const OUString & getLibraryPath() const;
129 : bool supportsAccessibility() const;
130 : /* determines if prior to running java something has to be done,
131 : like setting the LD_LIBRARY_PATH. This implementation checks
132 : if an LD_LIBRARY_PATH (getLD_LIBRARY_PATH) needs to be set and
133 : if so, needsRestart returns true.
134 : */
135 : bool needsRestart() const;
136 :
137 : /* compares versions of this vendor. MUST be overridden
138 : in a derived class.
139 : ####################################################
140 : OVERRIDE in derived class
141 : ###################################################
142 : @return
143 : 0 this.version == sSecond
144 : 1 this.version > sSecond
145 : -1 this.version < sSEcond
146 :
147 : @throw
148 : MalformedVersionException if the version string was not recognized.
149 : */
150 : virtual int compareVersions(const OUString& sSecond) const = 0;
151 :
152 : protected:
153 : /* called automatically on the instance created by createInstance.
154 :
155 : @return
156 : true - the object could completely initialize.
157 : false - the object could not completely initialize. In this case
158 : it will be discarded by the caller.
159 : */
160 : virtual bool initialize(
161 : std::vector<std::pair<OUString, OUString> > props);
162 :
163 : /* returns relative file URLs to the runtime library.
164 : For example "/bin/client/jvm.dll"
165 : */
166 : virtual char const* const* getRuntimePaths(int* size) = 0;
167 :
168 : virtual char const* const* getLibraryPaths(int* size) = 0;
169 :
170 : OUString m_sVendor;
171 : OUString m_sVersion;
172 : OUString m_sHome;
173 : OUString m_sRuntimeLibrary;
174 : OUString m_sLD_LIBRARY_PATH;
175 : bool m_bAccessibility;
176 :
177 :
178 : typedef rtl::Reference<VendorBase> (* createInstance_func) ();
179 : friend rtl::Reference<VendorBase> createInstance(
180 : createInstance_func pFunc,
181 : std::vector<std::pair<OUString, OUString> > properties);
182 : };
183 :
184 : }
185 :
186 : #endif
187 :
188 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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