|
0
|
1 /*
|
|
|
2 * Copyright 1998-2007 Sun Microsystems, Inc. All Rights Reserved.
|
|
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
|
4 *
|
|
|
5 * This code is free software; you can redistribute it and/or modify it
|
|
|
6 * under the terms of the GNU General Public License version 2 only, as
|
|
|
7 * published by the Free Software Foundation.
|
|
|
8 *
|
|
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT
|
|
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
|
12 * version 2 for more details (a copy is included in the LICENSE file that
|
|
|
13 * accompanied this code).
|
|
|
14 *
|
|
|
15 * You should have received a copy of the GNU General Public License version
|
|
|
16 * 2 along with this work; if not, write to the Free Software Foundation,
|
|
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
18 *
|
|
|
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
|
|
|
20 * CA 95054 USA or visit www.sun.com if you need additional information or
|
|
|
21 * have any questions.
|
|
|
22 *
|
|
|
23 */
|
|
|
24
|
|
|
25 # include "incls/_precompiled.incl"
|
|
|
26 # include "incls/_hpi.cpp.incl"
|
|
|
27
|
|
|
28 extern "C" {
|
|
|
29 static void unimplemented_panic(const char *fmt, ...) {
|
|
|
30 Unimplemented();
|
|
|
31 }
|
|
|
32
|
|
|
33 static void unimplemented_monitorRegister(sys_mon_t *mid, char *info_str) {
|
|
|
34 Unimplemented();
|
|
|
35 }
|
|
|
36 }
|
|
|
37
|
|
|
38 static vm_calls_t callbacks = {
|
|
|
39 jio_fprintf,
|
|
|
40 unimplemented_panic,
|
|
|
41 unimplemented_monitorRegister,
|
|
|
42
|
|
|
43 NULL, // unused
|
|
|
44 NULL, // unused
|
|
|
45 NULL // unused
|
|
|
46 };
|
|
|
47
|
|
|
48 GetInterfaceFunc hpi::_get_interface = NULL;
|
|
|
49 HPI_FileInterface* hpi::_file = NULL;
|
|
|
50 HPI_SocketInterface* hpi::_socket = NULL;
|
|
|
51 HPI_LibraryInterface* hpi::_library = NULL;
|
|
|
52 HPI_SystemInterface* hpi::_system = NULL;
|
|
|
53
|
|
|
54 jint hpi::initialize()
|
|
|
55 {
|
|
|
56 initialize_get_interface(&callbacks);
|
|
|
57 if (_get_interface == NULL)
|
|
|
58 return JNI_ERR;
|
|
|
59
|
|
|
60 jint result;
|
|
|
61
|
|
|
62 result = (*_get_interface)((void **)&_file, "File", 1);
|
|
|
63 if (result != 0) {
|
|
|
64 if (TraceHPI) tty->print_cr("Can't find HPI_FileInterface");
|
|
|
65 return JNI_ERR;
|
|
|
66 }
|
|
|
67
|
|
|
68
|
|
|
69 result = (*_get_interface)((void **)&_library, "Library", 1);
|
|
|
70 if (result != 0) {
|
|
|
71 if (TraceHPI) tty->print_cr("Can't find HPI_LibraryInterface");
|
|
|
72 return JNI_ERR;
|
|
|
73 }
|
|
|
74
|
|
|
75 result = (*_get_interface)((void **)&_system, "System", 1);
|
|
|
76 if (result != 0) {
|
|
|
77 if (TraceHPI) tty->print_cr("Can't find HPI_SystemInterface");
|
|
|
78 return JNI_ERR;
|
|
|
79 }
|
|
|
80
|
|
|
81 return JNI_OK;
|
|
|
82 }
|
|
|
83
|
|
|
84 jint hpi::initialize_socket_library()
|
|
|
85 {
|
|
|
86 if (_get_interface == NULL) {
|
|
|
87 if (TraceHPI) {
|
|
|
88 tty->print_cr("Fatal HPI error: reached initialize_socket_library with NULL _get_interface");
|
|
|
89 }
|
|
|
90 return JNI_ERR;
|
|
|
91 }
|
|
|
92
|
|
|
93 jint result;
|
|
|
94 result = (*_get_interface)((void **)&_socket, "Socket", 1);
|
|
|
95 if (result != 0) {
|
|
|
96 if (TraceHPI) tty->print_cr("Can't find HPI_SocketInterface");
|
|
|
97 return JNI_ERR;
|
|
|
98 }
|
|
|
99
|
|
|
100 return JNI_OK;
|
|
|
101 }
|
