/
envelope.go
76 lines (65 loc) · 1.61 KB
/
envelope.go
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
package bmp
import (
"crypto/sha256"
"encoding/json"
"fmt"
"github.com/realbmail/go-bmail-account"
)
const (
BMailModeUnknown = iota
BMailModeP2P
BMailModeP2S
RcpTypeTo = iota
RcpTypeCC
RcpTypeBcc
RcpMonitor
)
type Recipient struct {
ToName string `json:"to"`
ToAddr bmail.Address `json:"toAddr"`
RcptType int8 `json:"rcptType"`
AESKey []byte `json:"aesKey"`
}
func (r *Recipient) ToString() string {
return fmt.Sprintf("\n=================================="+
"\n\tToName:\t%20s"+
"\n\tToAddr:\t%20s"+
"\n\tRcptType:\t%20d"+
"\n\tAESKey:\t%20x"+
"\n==================================",
r.ToName,
r.ToAddr,
r.RcptType,
r.AESKey)
}
type BMailEnvelope struct {
Eid string `json:"eid"`
FromName string `json:"fromName"`
FromAddr bmail.Address `json:"fromAddr"`
RCPTs []*Recipient `json:"rcpts"`
DateSince1970 uint64 `json:"timeSince1970"`
Subject string `json:"subject"`
MailBody string `json:"mailBody"`
SessionID string `json:"sessionID"`
}
func (re *BMailEnvelope) Hash() []byte {
data, _ := json.Marshal(re)
hash := sha256.Sum256(data)
return hash[:]
}
func (re *BMailEnvelope) ToString() string {
str := fmt.Sprintf("\n======================BMailEnvelope========================"+
"\n\tEid:\t%20s"+
"\n\tFrom:\t%20s"+
"\n\tFromAddr:\t%20s"+
"\n\tSessionEid:\t%20s",
re.Eid,
re.FromName,
re.FromAddr,
re.SessionID)
for _, r := range re.RCPTs {
str += r.ToString()
}
str += "\n==========================================================="
return str
}