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

// This file was generated by gir (https://github.com/gtk-rs/gir @ fe7a6ff+)
// from gir-files (https://github.com/gtk-rs/gir-files @ b215ee8)
// DO NOT EDIT

use DecryptFlags;
use DecryptResult;
use Error;
use Multipart;
use Object;
use ffi;
use glib::object::IsA;
use glib::translate::*;
use glib_ffi;
use gobject_ffi;
use std::mem;
use std::ptr;

glib_wrapper! {
    /// A multipart/encrypted MIME part.
    ///
    /// # Implements
    ///
    /// [`MultipartEncryptedExt`](trait.MultipartEncryptedExt.html), [`MultipartExt`](trait.MultipartExt.html), [`ObjectExt`](trait.ObjectExt.html)
    pub struct MultipartEncrypted(Object<ffi::GMimeMultipartEncrypted, ffi::GMimeMultipartEncryptedClass>): Multipart, Object;

    match fn {
        get_type => || ffi::g_mime_multipart_encrypted_get_type(),
    }
}

impl MultipartEncrypted {
    /// Creates a new MIME multipart/encrypted object.
    ///
    /// # Returns
    ///
    /// an empty MIME multipart/encrypted object.
    pub fn new() -> MultipartEncrypted {
        unsafe {
            from_glib_full(ffi::g_mime_multipart_encrypted_new())
        }
    }

    //pub fn encrypt<'a, P: IsA<CryptoContext>, Q: IsA<Object>, R: Into<Option<&'a str>>>(ctx: &P, entity: &Q, sign: bool, userid: R, flags: EncryptFlags, recipients: /*Unknown conversion*//*Unimplemented*/PtrArray TypeId { ns_id: 0, id: 28 }) -> Result<Option<MultipartEncrypted>, Error> {
    //    unsafe { TODO: call ffi::g_mime_multipart_encrypted_encrypt() }
    //}
}

impl Default for MultipartEncrypted {
    fn default() -> Self {
        Self::new()
    }
}

/// Trait containing all `MultipartEncrypted` methods.
///
/// # Implementors
///
/// [`MultipartEncrypted`](struct.MultipartEncrypted.html)
pub trait MultipartEncryptedExt {
    /// Attempts to decrypt the encrypted MIME part contained within the
    /// multipart/encrypted object `self`.
    ///
    /// When non-`None`, `session_key` should be a `None`-terminated string,
    /// such as the one returned by `DecryptResultExt::get_session_key`
    /// from a previous decryption. If the `session_key` is not valid, decryption
    /// will fail.
    ///
    /// If `result` is non-`None`, then on a successful decrypt operation, it will be
    /// updated to point to a newly-allocated `DecryptResult` with signature
    /// status information as well as a list of recipients that the part was
    /// encrypted to.
    /// ## `flags`
    /// a `DecryptFlags`
    /// ## `session_key`
    /// session key to use or `None`
    /// ## `result`
    /// a `DecryptResult`
    ///
    /// # Returns
    ///
    /// the decrypted MIME part on success or
    /// `None` on fail. If the decryption fails, an exception will be set on
    /// `err` to provide information as to why the failure occurred.
    fn decrypt(&self, flags: DecryptFlags, session_key: &str) -> Result<(Option<Object>, DecryptResult), Error>;
}

impl<O: IsA<MultipartEncrypted>> MultipartEncryptedExt for O {
    fn decrypt(&self, flags: DecryptFlags, session_key: &str) -> Result<(Option<Object>, DecryptResult), Error> {
        unsafe {
            let mut result = ptr::null_mut();
            let mut error = ptr::null_mut();
            let ret = ffi::g_mime_multipart_encrypted_decrypt(self.to_glib_none().0, flags.to_glib(), session_key.to_glib_none().0, &mut result, &mut error);
            if error.is_null() { Ok((from_glib_full(ret), from_glib_full(result))) } else { Err(from_glib_full(error)) }
        }
    }
}