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

use uuid::Uuid;

use crate::common::{VarFlags, VarType};

bitflags! {
    /// A bit field that specifies Boolean properties of a SiteClassInfo.
    #[derive(Debug, Copy, Clone, PartialEq, Eq)]
    pub struct ClsTableFlags: u16 {
        /// Specifies whether the typeKind member of the TYPEATTR that describes this type
        /// information, as specified in [MS-OAUT] section 2.2.44, is set to TKIND_ALIAS, as
        /// specified in [MS-OAUT] section 2.2.17.
        const EXCLUSIVE_VALUE   = 0x0001;
        /// Specifies whether this type information implements a dual interface.
        const DUAL_INTERFACE    = 0x0002;
        /// Specifies whether this type information supports aggregation. A value of 1 specifies
        /// that the control does not support aggregation.
        const NO_AGGREGATION    = 0x0004;
    }
}

/// Specifies the structure, as persisted to a stream, of the type information of an embedded ActiveX control.
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct SiteClassInfo {
    /// A CLSTABLE_FLAGS that specifies Boolean properties of the type information.
    ///
    /// The file format default is 0x0000.
    pub class_table_flags: ClsTableFlags,
    /// A VARFLAGS, as specified in [MS-OAUT] section 2.2.18, that specifies Boolean properties of
    /// the type information.
    ///
    /// The file format default is 0x0000.
    pub var_flags: VarFlags,
    /// An unsigned integer that specifies the number of methods on the default dual interface of
    /// the type information.
    ///
    /// The file format default is 0x00000000.
    pub count_of_methods: u32,
    /// An unsigned integer that specifies the IDispatch identifier (DispID) of the default
    /// bindable property, as specified in [MS-OAUT] section 2.2.49.5.2, in this type information.
    /// The value of this field is the memid field of the VARDESC of the function, as specified in
    /// [MS-OAUT] section 2.2.43. The VARDESC.wVarFlags field MUST be set to 0x00000014, or
    /// FUNCFLAG_FBINDABLE and FUNCFLAG_FDISPLAYBIND, as specified in [MS-OAUT] section 2.2.11.
    pub dispid_bind: u32,
    /// An unsigned integer that specifies the index of the "get" function of the default bindable
    /// property, as specified in [MS-OAUT] section 2.2.49.5.2, into the dynamic virtual table of a
    /// type information that implements a dual interface. The value of this field is the oVft
    /// field of the FUNCDESC that specifies the function, as specified in [MS-OAUT] section 2.2.42.
    /// The memid field of this FUNCDESC MUST NOT be set to DISPID_VALUE, as specified in [MS-OAUT]
    /// section 2.2.32.1. The invkind field of this FUNCDESC MUST be set to INVOKE_PROPERTYGET, as
    /// specified in [MS-OAUT] section 2.2.14.
    ///
    /// The file format default is 0x0000.
    pub get_bind_index: u16,
    /// An unsigned integer that specifies the index of the "put" function of the default bindable
    /// property, as specified in [MS-OAUT] section 2.2.49.5.2, into the dynamic virtual table of a
    /// type information that implements a dual interface. The value of this field is the oVft
    /// field of the FUNCDESC that specifies the function, as specified in [MS-OAUT] section 2.2.42.
    /// The memid field of this FUNCDESC MUST NOT be set to DISPID_VALUE, as specified in [MS-OAUT]
    /// section 2.2.32.1. The invkind field of this FUNCDESC MUST be set to INVOKE_PROPERTYPUT, as
    /// specified in [MS-OAUT] section 2.2.14.
    ///
    /// The file format default is 0x0000.
    pub put_bind_index: u16,
    /// A variant type that specifies the type of the default bindable property, as specified in
    /// [MS-OAUT] section 2.2.49.5.2. The value of this field is the vt field of the TYPEDESC, as
    /// specified in [MS-OAUT] section 2.2.37, of the FUNCDESC.elemdescFunc, as specified in
    /// [MS-OAUT] section 2.2.42, of the function referenced by GetBindIndex or PutBindIndex in
    /// this ClassInfoDataBlock.
    ///
    /// The file format default is 0x0000, VT_EMPTY.
    pub bind_type: VarType,
    /// An unsigned integer that specifies the index of the function that retrieves the value of
    /// the control into the dynamic virtual table of the class. The value of this field is the
    /// oVft field of the FUNCDESC that specifies the function, as specified in [MS-OAUT] section
    /// 2.2.42. The memid of the FUNCDESC MUST be set to DISPID_VALUE, as specified in [MS-OAUT]
    /// section 2.2.32.1. The invkind field of the FUNCDESC MUST be set to INVOKE_PROPERTYGET, as
    /// specified in [MS-OAUT] section 2.2.14.
    ///
    /// The file format default is 0x0000.
    pub get_value_index: u16,
    /// An unsigned integer that specifies the index of the function that sets the value of the
    /// control into the dynamic virtual table of the class. The value of this field is the oVft
    /// field of the FUNCDESC that specifies the function, as specified in [MS-OAUT] section
    /// 2.2.42. The memid of the FUNCDESC MUST be set to DISPID_VALUE, as specified in [MS-OAUT]
    /// section 2.2.32.1. The invkind field of the FUNCDESC MUST be set to INVOKE_PROPERTYPUT, as
    /// specified in [MS-OAUT] section 2.2.14.
    ///
    /// The file format default is 0x0000.
    pub put_value_index: u16,
    /// A variant type that specifies the type of the value that is returned in response to
    /// DISPID_VALUE. The value of this field is the vt field of the TYPEDESC, as specified in
    /// [MS-OAUT] section 2.2.37, of the FUNCDESC.elemdescFunc, as specified in [MS-OAUT] section
    /// 2.2.42, of the function referenced by GetValueIndex or PutValueIndex in this
    /// ClassInfoDataBlock.
    ///
    /// The file format default is 0x0000, VT_EMPTY.
    pub value_type: VarType,
    /// An unsigned integer that specifies the DispID of a property that supports a method for
    /// fetching rows sequentially, getting the data from those rows, and managing rows. The
    /// value of this field is the memid field of the FUNCDESC that specifies the property "set"
    /// method, as specified in [MS-OAUT] section 2.2.42, or of the VARDESC that specifies the
    /// property, as specified in [MS-OAUT] section 2.2.43. The value of memid can be determined by
    /// the algorithm specified in section 2.6.1.1.
    ///
    /// The file format default is 0xFFFFFFFF, DISPID_UNKNOWN.
    pub dispid_rowset: u32,
    /// An unsigned integer that specifies the index of the "set" function into the dynamic virtual
    /// table of the class, for a property that supports a method for fetching rows sequentially,
    /// getting the data from those rows, and managing rows. The value of this field is the oVft
    /// field of the FUNCDESC that specifies the property "set" method, as specified in [MS-OAUT]
    /// section 2.2.42. The value of oVft can be determined by the algorithm specified in section
    /// 2.6.1.2.
    ///
    /// The file format default is 0x0000.
    pub set_rowset: u16,
    /// A Uuid, as specified in [MS-DTYP], that specifies the CLSID of a control.
    ///
    /// The file format default is {00000000-0000-0000-0000-000000000000}.
    pub cls_id: Uuid,
    /// A Uuid, as specified in [MS-DTYP], that specifies the source interface, as specified in
    /// [MS-OAUT] section 2.2.49.8, in this type information.
    ///
    /// The file format default is {00020400-0000-0000-C000-000000000046}.
    pub disp_event: Uuid,
    /// A Uuid, as specified in [MS-DTYP], that specifies the default interface, as specified in
    /// [MS-OAUT] section 2.2.49.8, in this type information.
    ///
    /// The file format default is {00020400-0000-0000-C000-000000000046}.
    pub default_proc: Uuid,
}