1/*
2 * Copyright (C) 2008 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16/*
17 * These come out of the JDWP documentation.
18 */
19#ifndef ART_RUNTIME_JDWP_JDWP_CONSTANTS_H_
20#define ART_RUNTIME_JDWP_JDWP_CONSTANTS_H_
21
22#include <iosfwd>
23
24namespace art {
25
26namespace JDWP {
27
28/*
29 * Error constants.
30 */
31enum JdwpError {
32  ERR_NONE                                        = 0,
33  ERR_INVALID_THREAD                              = 10,
34  ERR_INVALID_THREAD_GROUP                        = 11,
35  ERR_INVALID_PRIORITY                            = 12,
36  ERR_THREAD_NOT_SUSPENDED                        = 13,
37  ERR_THREAD_SUSPENDED                            = 14,
38  ERR_THREAD_NOT_ALIVE                            = 15,
39  ERR_INVALID_OBJECT                              = 20,
40  ERR_INVALID_CLASS                               = 21,
41  ERR_CLASS_NOT_PREPARED                          = 22,
42  ERR_INVALID_METHODID                            = 23,
43  ERR_INVALID_LOCATION                            = 24,
44  ERR_INVALID_FIELDID                             = 25,
45  ERR_INVALID_FRAMEID                             = 30,
46  ERR_NO_MORE_FRAMES                              = 31,
47  ERR_OPAQUE_FRAME                                = 32,
48  ERR_NOT_CURRENT_FRAME                           = 33,
49  ERR_TYPE_MISMATCH                               = 34,
50  ERR_INVALID_SLOT                                = 35,
51  ERR_DUPLICATE                                   = 40,
52  ERR_NOT_FOUND                                   = 41,
53  ERR_INVALID_MONITOR                             = 50,
54  ERR_NOT_MONITOR_OWNER                           = 51,
55  ERR_INTERRUPT                                   = 52,
56  ERR_INVALID_CLASS_FORMAT                        = 60,
57  ERR_CIRCULAR_CLASS_DEFINITION                   = 61,
58  ERR_FAILS_VERIFICATION                          = 62,
59  ERR_ADD_METHOD_NOT_IMPLEMENTED                  = 63,
60  ERR_SCHEMA_CHANGE_NOT_IMPLEMENTED               = 64,
61  ERR_INVALID_TYPESTATE                           = 65,
62  ERR_HIERARCHY_CHANGE_NOT_IMPLEMENTED            = 66,
63  ERR_DELETE_METHOD_NOT_IMPLEMENTED               = 67,
64  ERR_UNSUPPORTED_VERSION                         = 68,
65  ERR_NAMES_DONT_MATCH                            = 69,
66  ERR_CLASS_MODIFIERS_CHANGE_NOT_IMPLEMENTED      = 70,
67  ERR_METHOD_MODIFIERS_CHANGE_NOT_IMPLEMENTED     = 71,
68  ERR_NOT_IMPLEMENTED                             = 99,
69  ERR_NULL_POINTER                                = 100,
70  ERR_ABSENT_INFORMATION                          = 101,
71  ERR_INVALID_EVENT_TYPE                          = 102,
72  ERR_ILLEGAL_ARGUMENT                            = 103,
73  ERR_OUT_OF_MEMORY                               = 110,
74  ERR_ACCESS_DENIED                               = 111,
75  ERR_VM_DEAD                                     = 112,
76  ERR_INTERNAL                                    = 113,
77  ERR_UNATTACHED_THREAD                           = 115,
78  ERR_INVALID_TAG                                 = 500,
79  ERR_ALREADY_INVOKING                            = 502,
80  ERR_INVALID_INDEX                               = 503,
81  ERR_INVALID_LENGTH                              = 504,
82  ERR_INVALID_STRING                              = 506,
83  ERR_INVALID_CLASS_LOADER                        = 507,
84  ERR_INVALID_ARRAY                               = 508,
85  ERR_TRANSPORT_LOAD                              = 509,
86  ERR_TRANSPORT_INIT                              = 510,
87  ERR_NATIVE_METHOD                               = 511,
88  ERR_INVALID_COUNT                               = 512,
89};
90std::ostream& operator<<(std::ostream& os, const JdwpError& value);
91
92
93/*
94 * ClassStatus constants.  These are bit flags that can be ORed together.
95 */
96enum JdwpClassStatus {
97  CS_VERIFIED             = 0x01,
98  CS_PREPARED             = 0x02,
99  CS_INITIALIZED          = 0x04,
100  CS_ERROR                = 0x08,
101};
102std::ostream& operator<<(std::ostream& os, const JdwpClassStatus& value);
103
104/*
105 * EventKind constants.
106 */
107enum JdwpEventKind {
108  EK_SINGLE_STEP          = 1,
109  EK_BREAKPOINT           = 2,
110  EK_FRAME_POP            = 3,
111  EK_EXCEPTION            = 4,
112  EK_USER_DEFINED         = 5,
113  EK_THREAD_START         = 6,
114  EK_THREAD_DEATH         = 7,  // Formerly known as THREAD_END.
115  EK_CLASS_PREPARE        = 8,
116  EK_CLASS_UNLOAD         = 9,
117  EK_CLASS_LOAD           = 10,
118  EK_FIELD_ACCESS         = 20,
119  EK_FIELD_MODIFICATION   = 21,
120  EK_EXCEPTION_CATCH      = 30,
121  EK_METHOD_ENTRY         = 40,
122  EK_METHOD_EXIT          = 41,
123  EK_METHOD_EXIT_WITH_RETURN_VALUE = 42,
124  EK_MONITOR_CONTENDED_ENTER       = 43,
125  EK_MONITOR_CONTENDED_ENTERED     = 44,
126  EK_MONITOR_WAIT         = 45,
127  EK_MONITOR_WAITED       = 46,
128  EK_VM_START             = 90,  // Formerly known as VM_INIT.
129  EK_VM_DEATH             = 99,
130  EK_VM_DISCONNECTED      = 100,  // "Never sent across JDWP".
131};
132std::ostream& operator<<(std::ostream& os, const JdwpEventKind& value);
133
134/*
135 * Values for "modKind" in EventRequest.Set.
136 */
137enum JdwpModKind {
138  MK_COUNT                = 1,
139  MK_CONDITIONAL          = 2,
140  MK_THREAD_ONLY          = 3,
141  MK_CLASS_ONLY           = 4,
142  MK_CLASS_MATCH          = 5,
143  MK_CLASS_EXCLUDE        = 6,
144  MK_LOCATION_ONLY        = 7,
145  MK_EXCEPTION_ONLY       = 8,
146  MK_FIELD_ONLY           = 9,
147  MK_STEP                 = 10,
148  MK_INSTANCE_ONLY        = 11,
149  MK_SOURCE_NAME_MATCH    = 12,  // Since Java 6.
150};
151std::ostream& operator<<(std::ostream& os, const JdwpModKind& value);
152
153/*
154 * InvokeOptions constants (bit flags).
155 */
156enum JdwpInvokeOptions {
157  INVOKE_SINGLE_THREADED  = 0x01,
158  INVOKE_NONVIRTUAL       = 0x02,
159};
160std::ostream& operator<<(std::ostream& os, const JdwpInvokeOptions& value);
161
162/*
163 * StepDepth constants.
164 */
165enum JdwpStepDepth {
166  SD_INTO                 = 0,    // Step into method calls.
167  SD_OVER                 = 1,    // Step over method calls.
168  SD_OUT                  = 2,    // Step out of current method.
169};
170std::ostream& operator<<(std::ostream& os, const JdwpStepDepth& value);
171
172/*
173 * StepSize constants.
174 */
175enum JdwpStepSize {
176  SS_MIN                  = 0,    // Step by minimum (for example, one bytecode).
177  SS_LINE                 = 1,    // If possible, step to next line.
178};
179std::ostream& operator<<(std::ostream& os, const JdwpStepSize& value);
180
181/*
182 * SuspendPolicy constants.
183 */
184enum JdwpSuspendPolicy {
185  SP_NONE                 = 0,    // Suspend no threads.
186  SP_EVENT_THREAD         = 1,    // Suspend event thread.
187  SP_ALL                  = 2,    // Suspend all threads.
188};
189std::ostream& operator<<(std::ostream& os, const JdwpSuspendPolicy& value);
190
191/*
192 * SuspendStatus constants.
193 */
194enum JdwpSuspendStatus {
195  SUSPEND_STATUS_NOT_SUSPENDED = 0,
196  SUSPEND_STATUS_SUSPENDED     = 1,
197};
198std::ostream& operator<<(std::ostream& os, const JdwpSuspendStatus& value);
199
200/*
201 * ThreadStatus constants.
202 */
203enum JdwpThreadStatus {
204  TS_ZOMBIE               = 0,
205  TS_RUNNING              = 1,        // RUNNING
206  TS_SLEEPING             = 2,        // (in Thread.sleep())
207  TS_MONITOR              = 3,        // WAITING (monitor wait)
208  TS_WAIT                 = 4,        // (in Object.wait())
209};
210std::ostream& operator<<(std::ostream& os, const JdwpThreadStatus& value);
211
212/*
213 * TypeTag constants.
214 */
215enum JdwpTypeTag {
216  TT_CLASS                = 1,
217  TT_INTERFACE            = 2,
218  TT_ARRAY                = 3,
219};
220std::ostream& operator<<(std::ostream& os, const JdwpTypeTag& value);
221
222/*
223 * Tag constants.
224 */
225enum JdwpTag {
226  JT_ARRAY                 = '[',
227  JT_BYTE                  = 'B',
228  JT_CHAR                  = 'C',
229  JT_OBJECT                = 'L',
230  JT_FLOAT                 = 'F',
231  JT_DOUBLE                = 'D',
232  JT_INT                   = 'I',
233  JT_LONG                  = 'J',
234  JT_SHORT                 = 'S',
235  JT_VOID                  = 'V',
236  JT_BOOLEAN               = 'Z',
237  JT_STRING                = 's',
238  JT_THREAD                = 't',
239  JT_THREAD_GROUP          = 'g',
240  JT_CLASS_LOADER          = 'l',
241  JT_CLASS_OBJECT          = 'c',
242};
243std::ostream& operator<<(std::ostream& os, const JdwpTag& value);
244
245}  // namespace JDWP
246
247}  // namespace art
248
249#endif  // ART_RUNTIME_JDWP_JDWP_CONSTANTS_H_
250