1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
/*******************************************************************************
* Copyright (c) 2000, 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* Kevin Cornell (Rational Software Corporation)
*******************************************************************************/
#ifndef ECLIPSE_OS_H
#define ECLIPSE_OS_H
#include <jni.h>
#include "eclipseUnicode.h"
#ifdef UNICODE
#define shippedVMDir shippedVMDirW
#define defaultVM defaultVMW
#define initWindowSystem initWindowSystemW
#define showSplash showSplashW
#define getArgVM getArgVMW
#define findCommand findCommandW
#define exitData exitDataW
#define vmLibrary vmLibraryW
#define findVMLibrary findVMLibraryW
#define dispatchMessages dispatchMessagesW
#define getSplashHandle getSplashHandleW
#define takeDownSplash takeDownSplashW
#define restartLauncher restartLauncherW
#define launchJavaVM launchJavaVMW
#define startJavaVM startJavaVMW
#define eeLibPath eeLibPathW
#define processVMArgs processVMArgsW
#define initialArgv initialArgvW
#define secondThread secondThreadW
#define isSunVM isSunVMW
#define getVMLibrarySearchPath getVMLibrarySearchPathW
#endif
#ifdef MACOSX
#define JAVA_FRAMEWORK "/System/Library/Frameworks/JavaVM.framework"
#endif
/* Operating System Dependent Information */
/*** See eclipse.c for information on the launcher runtime architecture ***/
/* Global Variables */
extern _TCHAR* defaultVM; /* name of VM to use normally */
extern _TCHAR* shippedVMDir; /* VM bin directory with separator */
extern _TCHAR* exitData; /* exit data set from Java */
extern _TCHAR* vmLibrary; /* name of the VM shared library */
extern int initialArgc; /* argc originally used to start launcher */
extern _TCHAR** initialArgv; /* argv originally used to start launcher */
extern _TCHAR* eeLibPath; /* library path specified in a .ee file */
extern int secondThread; /* whether or not to start the vm on a second thread */
/* OS Specific Functions */
/** Display a Message
*
* This method is called to display a message to the user.
* The method should not return until the user has acknowledged
* the message. This method will only be called after the window
* system has been initialized.
*/
extern void displayMessage( _TCHAR* title, _TCHAR* message );
/** Initialize the Window System
*
* This method is called after the command line arguments have been
* parsed. Its purpose is to initialize the corresponding window system.
*
* The showSplash flag indicates the splash window will be displayed by
* this process (e.g., value will be zero for the main launcher).
*/
extern int initWindowSystem( int* argc, _TCHAR* argv[], int showSplash );
/** Show the Splash Window
*
* This method is called to display the actual splash window. It will only
* be called by the splash window process and not the main launcher process.
* The splash ID passed corresponds to the string returned from initWindowSystem().
* If possible, this ID should be used to communicate some piece of data back
* to the main launcher program for two reasons:
* 1) to detect when the splash window process terminates
* 2) to terminate the splash window process should the JVM terminate before it
* completes its initialization.
*
* Two parameters are passed: the install home directory and a specific bitmap image
* file for a feature. The feature's image file is tried first and if it cannot be
* displayed, the images from the install directory are used.
*
* Return (exit code):
* 0 - success
* non-zero - could not find a splash image to display
*/
extern int showSplash( const _TCHAR* featureImage );
/** Get List of Java VM Arguments
*
* A given Java VM might require a special set of arguments in order to
* optimize its performance. This method returns a NULL terminated array
* of strings, where each string is a separate VM argument.
*/
extern _TCHAR** getArgVM( _TCHAR *vm );
/* Find the vm shared library associated with the given java executable */
extern _TCHAR * findVMLibrary( _TCHAR * command );
extern void dispatchMessages();
extern jlong getSplashHandle();
extern void takeDownSplash();
extern void restartLauncher( _TCHAR* program, _TCHAR* args[] );
/* launch the vm in a separate process and wait for it to finish */
extern int launchJavaVM( _TCHAR* args[] );
/* launch the vm in this process using JNI invocation */
extern int startJavaVM( _TCHAR* libPath, _TCHAR* vmArgs[], _TCHAR* progArgs[], _TCHAR* jarFile );
/* do any platform specific processing of the user vmargs */
extern void processVMArgs(_TCHAR **vmargs[] );
/* is this a Sun VM, returns 0 if we don't know */
extern int isSunVM( _TCHAR * javaVM, _TCHAR * jniLib );
/* an array of paths that will need to be on the search path to load the vm shared library */
extern _TCHAR ** getVMLibrarySearchPath(_TCHAR * vmLibrary);
#endif /* ECLIPSE_OS_H */
|
