ceph/src/civetweb/src/third_party/duktape-1.8.0/src-separate/duk_debugger.h

   1 #ifndef DUK_DEBUGGER_H_INCLUDED
   2 #define DUK_DEBUGGER_H_INCLUDED
   3
   4 /* Debugger protocol version is defined in the public API header. */
   5
   6 /* Initial bytes for markers. */
   7 #define DUK_DBG_IB_EOM                   0x00
   8 #define DUK_DBG_IB_REQUEST               0x01
   9 #define DUK_DBG_IB_REPLY                 0x02
  10 #define DUK_DBG_IB_ERROR                 0x03
  11 #define DUK_DBG_IB_NOTIFY                0x04
  12
  13 /* Other initial bytes. */
  14 #define DUK_DBG_IB_INT4                  0x10
  15 #define DUK_DBG_IB_STR4                  0x11
  16 #define DUK_DBG_IB_STR2                  0x12
  17 #define DUK_DBG_IB_BUF4                  0x13
  18 #define DUK_DBG_IB_BUF2                  0x14
  19 #define DUK_DBG_IB_UNUSED                0x15
  20 #define DUK_DBG_IB_UNDEFINED             0x16
  21 #define DUK_DBG_IB_NULL                  0x17
  22 #define DUK_DBG_IB_TRUE                  0x18
  23 #define DUK_DBG_IB_FALSE                 0x19
  24 #define DUK_DBG_IB_NUMBER                0x1a
  25 #define DUK_DBG_IB_OBJECT                0x1b
  26 #define DUK_DBG_IB_POINTER               0x1c
  27 #define DUK_DBG_IB_LIGHTFUNC             0x1d
  28 #define DUK_DBG_IB_HEAPPTR               0x1e
  29 /* The short string/integer initial bytes starting from 0x60 don't have
  30  * defines now.
  31  */
  32
  33 /* Error codes. */
  34 #define DUK_DBG_ERR_UNKNOWN              0x00
  35 #define DUK_DBG_ERR_UNSUPPORTED          0x01
  36 #define DUK_DBG_ERR_TOOMANY              0x02
  37 #define DUK_DBG_ERR_NOTFOUND             0x03
  38 #define DUK_DBG_ERR_APPLICATION          0x04
  39
  40 /* Commands and notifys initiated by Duktape. */
  41 #define DUK_DBG_CMD_STATUS               0x01
  42 #define DUK_DBG_CMD_PRINT                0x02
  43 #define DUK_DBG_CMD_ALERT                0x03
  44 #define DUK_DBG_CMD_LOG                  0x04
  45 #define DUK_DBG_CMD_THROW                0x05
  46 #define DUK_DBG_CMD_DETACHING            0x06
  47 #define DUK_DBG_CMD_APPNOTIFY            0x07
  48
  49 /* Commands initiated by debug client. */
  50 #define DUK_DBG_CMD_BASICINFO            0x10
  51 #define DUK_DBG_CMD_TRIGGERSTATUS        0x11
  52 #define DUK_DBG_CMD_PAUSE                0x12
  53 #define DUK_DBG_CMD_RESUME               0x13
  54 #define DUK_DBG_CMD_STEPINTO             0x14
  55 #define DUK_DBG_CMD_STEPOVER             0x15
  56 #define DUK_DBG_CMD_STEPOUT              0x16
  57 #define DUK_DBG_CMD_LISTBREAK            0x17
  58 #define DUK_DBG_CMD_ADDBREAK             0x18
  59 #define DUK_DBG_CMD_DELBREAK             0x19
  60 #define DUK_DBG_CMD_GETVAR               0x1a
  61 #define DUK_DBG_CMD_PUTVAR               0x1b
  62 #define DUK_DBG_CMD_GETCALLSTACK         0x1c
  63 #define DUK_DBG_CMD_GETLOCALS            0x1d
  64 #define DUK_DBG_CMD_EVAL                 0x1e
  65 #define DUK_DBG_CMD_DETACH               0x1f
  66 #define DUK_DBG_CMD_DUMPHEAP             0x20
  67 #define DUK_DBG_CMD_GETBYTECODE          0x21
  68 #define DUK_DBG_CMD_APPREQUEST           0x22
  69 #define DUK_DBG_CMD_GETHEAPOBJINFO       0x23
  70 #define DUK_DBG_CMD_GETOBJPROPDESC       0x24
  71 #define DUK_DBG_CMD_GETOBJPROPDESCRANGE  0x25
  72
  73 /* The low 8 bits map directly to duk_hobject.h DUK_PROPDESC_FLAG_xxx.
  74  * The remaining flags are specific to the debugger.
  75  */
  76 #define DUK_DBG_PROPFLAG_INTERNAL        (1 << 8)
  77
  78 #if defined(DUK_USE_DEBUGGER_SUPPORT)
  79 DUK_INTERNAL_DECL void duk_debug_do_detach(duk_heap *heap);
  80
  81 DUK_INTERNAL_DECL duk_bool_t duk_debug_read_peek(duk_hthread *thr);
  82 DUK_INTERNAL_DECL void duk_debug_write_flush(duk_hthread *thr);
  83
  84 DUK_INTERNAL_DECL void duk_debug_skip_bytes(duk_hthread *thr, duk_size_t length);
  85 DUK_INTERNAL_DECL void duk_debug_skip_byte(duk_hthread *thr);
  86
  87 DUK_INTERNAL_DECL void duk_debug_read_bytes(duk_hthread *thr, duk_uint8_t *data, duk_size_t length);
  88 DUK_INTERNAL_DECL duk_uint8_t duk_debug_read_byte(duk_hthread *thr);
  89 DUK_INTERNAL_DECL duk_int32_t duk_debug_read_int(duk_hthread *thr);
  90 DUK_INTERNAL_DECL duk_hstring *duk_debug_read_hstring(duk_hthread *thr);
  91 /* XXX: exposed duk_debug_read_pointer */
  92 /* XXX: exposed duk_debug_read_buffer */
  93 /* XXX: exposed duk_debug_read_hbuffer */
  94 #if 0
  95 DUK_INTERNAL_DECL duk_heaphdr *duk_debug_read_heapptr(duk_hthread *thr);
  96 #endif
  97 #if defined(DUK_USE_DEBUGGER_INSPECT)
  98 DUK_INTERNAL_DECL duk_heaphdr *duk_debug_read_any_ptr(duk_hthread *thr);
  99 #endif
 100 DUK_INTERNAL_DECL duk_tval *duk_debug_read_tval(duk_hthread *thr);
 101
 102 DUK_INTERNAL_DECL void duk_debug_write_bytes(duk_hthread *thr, const duk_uint8_t *data, duk_size_t length);
 103 DUK_INTERNAL_DECL void duk_debug_write_byte(duk_hthread *thr, duk_uint8_t x);
 104 DUK_INTERNAL_DECL void duk_debug_write_unused(duk_hthread *thr);
 105 DUK_INTERNAL_DECL void duk_debug_write_undefined(duk_hthread *thr);
 106 #if defined(DUK_USE_DEBUGGER_INSPECT)
 107 DUK_INTERNAL_DECL void duk_debug_write_null(duk_hthread *thr);
 108 #endif
 109 DUK_INTERNAL_DECL void duk_debug_write_boolean(duk_hthread *thr, duk_uint_t val);
 110 DUK_INTERNAL_DECL void duk_debug_write_int(duk_hthread *thr, duk_int32_t x);
 111 DUK_INTERNAL_DECL void duk_debug_write_uint(duk_hthread *thr, duk_uint32_t x);
 112 DUK_INTERNAL_DECL void duk_debug_write_string(duk_hthread *thr, const char *data, duk_size_t length);
 113 DUK_INTERNAL_DECL void duk_debug_write_cstring(duk_hthread *thr, const char *data);
 114 DUK_INTERNAL_DECL void duk_debug_write_hstring(duk_hthread *thr, duk_hstring *h);
 115 DUK_INTERNAL_DECL void duk_debug_write_buffer(duk_hthread *thr, const char *data, duk_size_t length);
 116 DUK_INTERNAL_DECL void duk_debug_write_hbuffer(duk_hthread *thr, duk_hbuffer *h);
 117 DUK_INTERNAL_DECL void duk_debug_write_pointer(duk_hthread *thr, void *ptr);
 118 #if defined(DUK_USE_DEBUGGER_DUMPHEAP) || defined(DUK_USE_DEBUGGER_INSPECT)
 119 DUK_INTERNAL_DECL void duk_debug_write_heapptr(duk_hthread *thr, duk_heaphdr *h);
 120 #endif
 121 DUK_INTERNAL_DECL void duk_debug_write_hobject(duk_hthread *thr, duk_hobject *obj);
 122 DUK_INTERNAL_DECL void duk_debug_write_tval(duk_hthread *thr, duk_tval *tv);
 123 #if 0  /* unused */
 124 DUK_INTERNAL_DECL void duk_debug_write_request(duk_hthread *thr, duk_small_uint_t command);
 125 #endif
 126 DUK_INTERNAL_DECL void duk_debug_write_reply(duk_hthread *thr);
 127 DUK_INTERNAL_DECL void duk_debug_write_error_eom(duk_hthread *thr, duk_small_uint_t err_code, const char *msg);
 128 DUK_INTERNAL_DECL void duk_debug_write_notify(duk_hthread *thr, duk_small_uint_t command);
 129 DUK_INTERNAL_DECL void duk_debug_write_eom(duk_hthread *thr);
 130
 131 DUK_INTERNAL_DECL duk_uint_fast32_t duk_debug_curr_line(duk_hthread *thr);
 132 DUK_INTERNAL_DECL void duk_debug_send_status(duk_hthread *thr);
 133 #if defined(DUK_USE_DEBUGGER_THROW_NOTIFY)
 134 DUK_INTERNAL_DECL void duk_debug_send_throw(duk_hthread *thr, duk_bool_t fatal);
 135 #endif
 136
 137 DUK_INTERNAL_DECL void duk_debug_halt_execution(duk_hthread *thr, duk_bool_t use_prev_pc);
 138 DUK_INTERNAL_DECL duk_bool_t duk_debug_process_messages(duk_hthread *thr, duk_bool_t no_block);
 139
 140 DUK_INTERNAL_DECL duk_small_int_t duk_debug_add_breakpoint(duk_hthread *thr, duk_hstring *filename, duk_uint32_t line);
 141 DUK_INTERNAL_DECL duk_bool_t duk_debug_remove_breakpoint(duk_hthread *thr, duk_small_uint_t breakpoint_index);
 142 #endif
 143
 144 #endif  /* DUK_DEBUGGER_H_INCLUDED */