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      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 _DALVIK_JDWP_JDWPCONSTANTS
     20 #define _DALVIK_JDWP_JDWPCONSTANTS
     21 
     22 /*
     23  * Error constants.
     24  */
     25 enum JdwpError {
     26     ERR_NONE                                        = 0,
     27     ERR_INVALID_THREAD                              = 10,
     28     ERR_INVALID_THREAD_GROUP                        = 11,
     29     ERR_INVALID_PRIORITY                            = 12,
     30     ERR_THREAD_NOT_SUSPENDED                        = 13,
     31     ERR_THREAD_SUSPENDED                            = 14,
     32     ERR_INVALID_OBJECT                              = 20,
     33     ERR_INVALID_CLASS                               = 21,
     34     ERR_CLASS_NOT_PREPARED                          = 22,
     35     ERR_INVALID_METHODID                            = 23,
     36     ERR_INVALID_LOCATION                            = 24,
     37     ERR_INVALID_FIELDID                             = 25,
     38     ERR_INVALID_FRAMEID                             = 30,
     39     ERR_NO_MORE_FRAMES                              = 31,
     40     ERR_OPAQUE_FRAME                                = 32,
     41     ERR_NOT_CURRENT_FRAME                           = 33,
     42     ERR_TYPE_MISMATCH                               = 34,
     43     ERR_INVALID_SLOT                                = 35,
     44     ERR_DUPLICATE                                   = 40,
     45     ERR_NOT_FOUND                                   = 41,
     46     ERR_INVALID_MONITOR                             = 50,
     47     ERR_NOT_MONITOR_OWNER                           = 51,
     48     ERR_INTERRUPT                                   = 52,
     49     ERR_INVALID_CLASS_FORMAT                        = 60,
     50     ERR_CIRCULAR_CLASS_DEFINITION                   = 61,
     51     ERR_FAILS_VERIFICATION                          = 62,
     52     ERR_ADD_METHOD_NOT_IMPLEMENTED                  = 63,
     53     ERR_SCHEMA_CHANGE_NOT_IMPLEMENTED               = 64,
     54     ERR_INVALID_TYPESTATE                           = 65,
     55     ERR_HIERARCHY_CHANGE_NOT_IMPLEMENTED            = 66,
     56     ERR_DELETE_METHOD_NOT_IMPLEMENTED               = 67,
     57     ERR_UNSUPPORTED_VERSION                         = 68,
     58     ERR_NAMES_DONT_MATCH                            = 69,
     59     ERR_CLASS_MODIFIERS_CHANGE_NOT_IMPLEMENTED      = 70,
     60     ERR_METHOD_MODIFIERS_CHANGE_NOT_IMPLEMENTED     = 71,
     61     ERR_NOT_IMPLEMENTED                             = 99,
     62     ERR_NULL_POINTER                                = 100,
     63     ERR_ABSENT_INFORMATION                          = 101,
     64     ERR_INVALID_EVENT_TYPE                          = 102,
     65     ERR_ILLEGAL_ARGUMENT                            = 103,
     66     ERR_OUT_OF_MEMORY                               = 110,
     67     ERR_ACCESS_DENIED                               = 111,
     68     ERR_VM_DEAD                                     = 112,
     69     ERR_INTERNAL                                    = 113,
     70     ERR_UNATTACHED_THREAD                           = 115,
     71     ERR_INVALID_TAG                                 = 500,
     72     ERR_ALREADY_INVOKING                            = 502,
     73     ERR_INVALID_INDEX                               = 503,
     74     ERR_INVALID_LENGTH                              = 504,
     75     ERR_INVALID_STRING                              = 506,
     76     ERR_INVALID_CLASS_LOADER                        = 507,
     77     ERR_INVALID_ARRAY                               = 508,
     78     ERR_TRANSPORT_LOAD                              = 509,
     79     ERR_TRANSPORT_INIT                              = 510,
     80     ERR_NATIVE_METHOD                               = 511,
     81     ERR_INVALID_COUNT                               = 512,
     82 };
     83 typedef enum JdwpError JdwpError;
     84 const char* dvmJdwpErrorStr(enum JdwpError error);
     85 
     86 
     87 /*
     88  * ClassStatus constants.  These are bit flags that can be ORed together.
     89  */
     90 enum JdwpClassStatus {
     91     CS_VERIFIED             = 0x01,
     92     CS_PREPARED             = 0x02,
     93     CS_INITIALIZED          = 0x04,
     94     CS_ERROR                = 0x08,
     95 };
     96 
     97 /*
     98  * EventKind constants.
     99  */
    100 enum JdwpEventKind {
    101     EK_SINGLE_STEP          = 1,
    102     EK_BREAKPOINT           = 2,
    103     EK_FRAME_POP            = 3,
    104     EK_EXCEPTION            = 4,
    105     EK_USER_DEFINED         = 5,
    106     EK_THREAD_START         = 6,
    107     EK_THREAD_END           = 7,
    108     EK_CLASS_PREPARE        = 8,
    109     EK_CLASS_UNLOAD         = 9,
    110     EK_CLASS_LOAD           = 10,
    111     EK_FIELD_ACCESS         = 20,
    112     EK_FIELD_MODIFICATION   = 21,
    113     EK_EXCEPTION_CATCH      = 30,
    114     EK_METHOD_ENTRY         = 40,
    115     EK_METHOD_EXIT          = 41,
    116     EK_VM_INIT              = 90,
    117     EK_VM_DEATH             = 99,
    118     EK_VM_DISCONNECTED      = 100,  /* "Never sent across JDWP */
    119     EK_VM_START             = EK_VM_INIT,
    120     EK_THREAD_DEATH         = EK_THREAD_END,
    121 };
    122 const char* dvmJdwpEventKindStr(enum JdwpEventKind kind);
    123 
    124 /*
    125  * Values for "modKind" in EventRequest.Set.
    126  */
    127 enum JdwpModKind {
    128     MK_COUNT                = 1,
    129     MK_CONDITIONAL          = 2,
    130     MK_THREAD_ONLY          = 3,
    131     MK_CLASS_ONLY           = 4,
    132     MK_CLASS_MATCH          = 5,
    133     MK_CLASS_EXCLUDE        = 6,
    134     MK_LOCATION_ONLY        = 7,
    135     MK_EXCEPTION_ONLY       = 8,
    136     MK_FIELD_ONLY           = 9,
    137     MK_STEP                 = 10,
    138     MK_INSTANCE_ONLY        = 11,
    139 };
    140 
    141 /*
    142  * InvokeOptions constants (bit flags).
    143  */
    144 enum JdwpInvokeOptions {
    145     INVOKE_SINGLE_THREADED  = 0x01,
    146     INVOKE_NONVIRTUAL       = 0x02,
    147 };
    148 
    149 /*
    150  * StepDepth constants.
    151  */
    152 enum JdwpStepDepth {
    153     SD_INTO                 = 0,    /* step into method calls */
    154     SD_OVER                 = 1,    /* step over method calls */
    155     SD_OUT                  = 2,    /* step out of current method */
    156 };
    157 const char* dvmJdwpStepDepthStr(enum JdwpStepDepth depth);
    158 
    159 /*
    160  * StepSize constants.
    161  */
    162 enum JdwpStepSize {
    163     SS_MIN                  = 0,    /* step by minimum (e.g. 1 bytecode inst) */
    164     SS_LINE                 = 1,    /* if possible, step to next line */
    165 };
    166 const char* dvmJdwpStepSizeStr(enum JdwpStepSize size);
    167 
    168 /*
    169  * SuspendPolicy constants.
    170  */
    171 enum JdwpSuspendPolicy {
    172     SP_NONE                 = 0,    /* suspend no threads */
    173     SP_EVENT_THREAD         = 1,    /* suspend event thread */
    174     SP_ALL                  = 2,    /* suspend all threads */
    175 };
    176 const char* dvmJdwpSuspendPolicyStr(enum JdwpSuspendPolicy policy);
    177 
    178 /*
    179  * SuspendStatus constants.
    180  */
    181 enum JdwpSuspendStatus {
    182     SUSPEND_STATUS_SUSPENDED = 1,
    183 };
    184 const char* dvmJdwpSuspendStatusStr(enum JdwpSuspendStatus status);
    185 
    186 /*
    187  * ThreadStatus constants.
    188  */
    189 enum JdwpThreadStatus {
    190     TS_ZOMBIE               = 0,
    191     TS_RUNNING              = 1,        // RUNNING
    192     TS_SLEEPING             = 2,        // (in Thread.sleep())
    193     TS_MONITOR              = 3,        // WAITING (monitor wait)
    194     TS_WAIT                 = 4,        // (in Object.wait())
    195 };
    196 const char* dvmJdwpThreadStatusStr(enum JdwpThreadStatus status);
    197 
    198 /*
    199  * TypeTag constants.
    200  */
    201 enum JdwpTypeTag {
    202     TT_CLASS                = 1,
    203     TT_INTERFACE            = 2,
    204     TT_ARRAY                = 3,
    205 };
    206 
    207 /*
    208  * Tag constants.
    209  */
    210 enum JdwpType {
    211     JT_ARRAY                 = '[',
    212     JT_BYTE                  = 'B',
    213     JT_CHAR                  = 'C',
    214     JT_OBJECT                = 'L',
    215     JT_FLOAT                 = 'F',
    216     JT_DOUBLE                = 'D',
    217     JT_INT                   = 'I',
    218     JT_LONG                  = 'J',
    219     JT_SHORT                 = 'S',
    220     JT_VOID                  = 'V',
    221     JT_BOOLEAN               = 'Z',
    222     JT_STRING                = 's',
    223     JT_THREAD                = 't',
    224     JT_THREAD_GROUP          = 'g',
    225     JT_CLASS_LOADER          = 'l',
    226     JT_CLASS_OBJECT          = 'c',
    227 };
    228 
    229 #endif /*_DALVIK_JDWP_JDWPCONSTANTS*/
    230