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
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178

// Copyright 2022-2024 Vector 35 Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

//! Interfaces for creating and modifying tags in a BinaryView.

use binaryninjacore_sys::*;

use crate::binaryview::BinaryView;

use crate::rc::*;
use crate::string::*;

pub struct Tag {
    pub(crate) handle: *mut BNTag,
}

impl Tag {
    pub(crate) unsafe fn from_raw(handle: *mut BNTag) -> Ref<Self> {
        debug_assert!(!handle.is_null());

        Ref::new(Self { handle })
    }

    pub fn new<S: BnStrCompatible>(t: &TagType, data: S) -> Ref<Self> {
        let data = data.into_bytes_with_nul();
        unsafe { Self::from_raw(BNCreateTag(t.handle, data.as_ref().as_ptr() as *mut _)) }
    }

    pub fn id(&self) -> BnString {
        unsafe { BnString::from_raw(BNTagGetId(self.handle)) }
    }

    pub fn data(&self) -> BnString {
        unsafe { BnString::from_raw(BNTagGetData(self.handle)) }
    }

    pub fn t(&self) -> Ref<TagType> {
        unsafe { TagType::from_raw(BNTagGetType(self.handle)) }
    }

    pub fn set_data<S: BnStrCompatible>(&self, data: S) {
        let data = data.into_bytes_with_nul();
        unsafe {
            BNTagSetData(self.handle, data.as_ref().as_ptr() as *mut _);
        }
    }
}

unsafe impl RefCountable for Tag {
    unsafe fn inc_ref(handle: &Self) -> Ref<Self> {
        Ref::new(Self {
            handle: BNNewTagReference(handle.handle),
        })
    }

    unsafe fn dec_ref(handle: &Self) {
        BNFreeTag(handle.handle);
    }
}

impl ToOwned for Tag {
    type Owned = Ref<Self>;

    fn to_owned(&self) -> Self::Owned {
        unsafe { RefCountable::inc_ref(self) }
    }
}

unsafe impl Send for Tag {}
unsafe impl Sync for Tag {}

pub type TagTypeType = BNTagTypeType;

pub struct TagType {
    pub(crate) handle: *mut BNTagType,
}

impl TagType {
    pub(crate) unsafe fn from_raw(handle: *mut BNTagType) -> Ref<Self> {
        debug_assert!(!handle.is_null());

        Ref::new(Self { handle })
    }

    pub fn create<N: BnStrCompatible, I: BnStrCompatible>(
        view: &BinaryView,
        name: N,
        icon: I,
    ) -> Ref<Self> {
        let tag_type = unsafe { Self::from_raw(BNCreateTagType(view.handle)) };
        tag_type.set_name(name);
        tag_type.set_icon(icon);
        tag_type
    }

    pub fn id(&self) -> BnString {
        unsafe { BnString::from_raw(BNTagTypeGetId(self.handle)) }
    }

    pub fn icon(&self) -> BnString {
        unsafe { BnString::from_raw(BNTagTypeGetIcon(self.handle)) }
    }

    pub fn set_icon<S: BnStrCompatible>(&self, icon: S) {
        let icon = icon.into_bytes_with_nul();
        unsafe {
            BNTagTypeSetName(self.handle, icon.as_ref().as_ptr() as *mut _);
        }
    }

    pub fn name(&self) -> BnString {
        unsafe { BnString::from_raw(BNTagTypeGetName(self.handle)) }
    }

    pub fn set_name<S: BnStrCompatible>(&self, name: S) {
        let name = name.into_bytes_with_nul();
        unsafe {
            BNTagTypeSetName(self.handle, name.as_ref().as_ptr() as *mut _);
        }
    }

    pub fn visible(&self) -> bool {
        unsafe { BNTagTypeGetVisible(self.handle) }
    }

    pub fn set_visible(&self, visible: bool) {
        unsafe { BNTagTypeSetVisible(self.handle, visible) }
    }

    pub fn t(&self) -> TagTypeType {
        unsafe { BNTagTypeGetType(self.handle) }
    }

    pub fn set_type<S: BnStrCompatible>(&self, t: S) {
        let t = t.into_bytes_with_nul();
        unsafe {
            BNTagTypeSetName(self.handle, t.as_ref().as_ptr() as *mut _);
        }
    }

    pub fn view(&self) -> Ref<BinaryView> {
        unsafe { BinaryView::from_raw(BNTagTypeGetView(self.handle)) }
    }
}

unsafe impl RefCountable for TagType {
    unsafe fn inc_ref(handle: &Self) -> Ref<Self> {
        Ref::new(Self {
            handle: BNNewTagTypeReference(handle.handle),
        })
    }

    unsafe fn dec_ref(handle: &Self) {
        BNFreeTagType(handle.handle);
    }
}

impl ToOwned for TagType {
    type Owned = Ref<Self>;

    fn to_owned(&self) -> Self::Owned {
        unsafe { RefCountable::inc_ref(self) }
    }
}

unsafe impl Send for TagType {}
unsafe impl Sync for TagType {}