libvirt 0.1.0

Libvirt bindings for rust
Documentation 
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

use std::ffi::*;
use std::{string, ptr, mem};
use virt;
use error::VirError;
use libc::funcs::c95::stdlib;

struct VirStoragePool {
    ptr: virt::virStoragePoolPtr
}

struct VirStoragePoolInfo {
    ptr: virt::virStoragePoolInfo
}

struct VirStorageVol {
    ptr: virt::virStorageVolPtr
}

struct VirStorageVolInfo {
    ptr: virt::VirStorageVolInfo
}

impl VirStoragePool {
    pub fn create(self, flags: u32) -> Result<(), VirError> {
        unsafe {
            let result = virt::virStoragePoolCreate(self.ptr, flags);
            match result == -1 {
                true => Err(VirError::new()),
                false => Ok(())
            }
        }
    }

    pub fn build(self, flags: u32) -> Result<(), VirError> {
        unsafe {
            let result = virt::virStoragePoolBuild(self.ptr, flags);
            match result == -1 {
                true => Err(VirError::new()),
                false => Ok(())
            }
        }
    }

    pub fn delete(self, flags: u32) -> Result<(), VirError> {
        unsafe {
            let result = virt::virStoragePoolDelete(self.ptr, flags);
            match result == -1 {
                true => Err(VirError::new()),
                false => Ok(())
            }
        }
    }

    pub fn destroy(self) -> Result<(), VirError> {
        unsafe {
            let result = virt::virStoragePoolDestroy(self.ptr);
            match result == -1 {
                true => Err(VirError::new()),
                false => Ok(())
            }
        }
    }

    pub fn free(self) -> Result<(), VirError> {
        unsafe {
            let result = virt::virStoragePoolFree(self.ptr);
            match result == -1 {
                true => Err(VirError::new()),
                false => Ok(())
            }
        }
    }

    pub fn get_autostart(self) -> Result<bool, VirError> {
        unsafe {
            let out = 0 as *mut i8;
            let result = virt::virStoragePoolGetAutostart(self.ptr, out);
            match result == -1 {
                true => Err(VirError::new()),
                false => {
                    match out {
                        1 => Ok(true),
                        _ => Ok(false)
                    }
                }
            }
        }
    }

    pub fn get_info(self) -> Result<VirStoragePoolInfo, VirError> {
        unsafe {
            let info = ptr::null_mut::<virStoragePoolGetInfo>()
            let result = virt::virStoragePoolGetInfo(self.ptr, info);
            match result == -1 {
                true => Err(VirError::new()),
                false => Ok(VirStoragePool{ptr:info})
            }
        }
    }

    pub fn get_name(self) -> Result<String, VirError> {
        unsafe {
            let result = virt::virStoragePoolGetName(self.ptr);
            match result.is_null() {
                true => Err(VirError::new()),
                false => Ok(String::from_utf8_lossy(CStr::from_ptr(result).to_bytes()).into_owned())
            }
        }
    }

    pub fn get_uuid(self) -> Result<String, VirError> {
        let mut array = [0i8; 37];
        let u = &mut array as *mut [i8] as *mut i8;
        match virt::virStoragePoolGetUUIDString(self.ptr, u) != -1 {
            true => Ok(String::from_utf8_lossy(CStr::from_ptr(u).to_bytes()).into_owned()),
            false => Err(VirError::new())
        }
    }

    pub fn is_active(self) -> Result<(), VirError> {
        unsafe{
            match virt::virStoragePoolIsActive(self.ptr) == 1 {
                true => Ok(()),
                false => Err(VirError::new())
            }
        }
    }

    pub fn xml_desc(self, flags: u32) -> Result<String, VirError>{
        unsafe {
            let results = virt::virStoragePoolGetXMLDesc(self.ptr, flags);
            match results.is_null() {
                true => Err(VirError::new()),
                false => Ok(String::from_utf8_lossy(CStr::from_ptr(results).to_bytes()).into_owned())
            }
        }
    }
}