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
|
#include <iostream>
#include <qapplication.h>
#include <qstatusbar.h>
#include <qtimer.h>
#include <qmessagebox.h>
#include "smtp.h"
#include "globals.h"
#include "preferences.h"
#include "browser.h"
Smtp::Smtp() : QObject()
{
QObject::connect( &socket, SIGNAL( connected() ), this, SLOT( connected() ) );
QObject::connect( &socket, SIGNAL( connectionClosed() ), this, SLOT( closed() ) );
QObject::connect( &socket, SIGNAL( readyRead() ), this, SLOT( readyRead() ) );
QObject::connect( browser, SIGNAL( stopSignal() ), this, SLOT( aborted() ) );
}
void Smtp::sendMail( string s1, string s2, string s3, string s4 )
{
sender = s1;
receiver = s2;
subject = s3;
msg = s4;
browser->statusBar()->message( "Sending Mail.." );
myapp->processEvents();
success = FALSE;
QTimer::singleShot( config->timeoutValue(), this, SLOT( error() ) );
socket.connectToHost( (config->smtpServer()).c_str(), 25 );
socketClosed = FALSE;
while( !socketClosed )
myapp->processEvents();
browser->statusBar()->message( "Ready.." );
}
void Smtp::connected()
{
// cout << "connected.." << endl;
success = TRUE;
transmitLine( "HELO " + config->smtpServer() );
transmitLine( "MAIL FROM: " + sender );
transmitLine( "RCPT TO: " + receiver );
transmitLine( "DATA" );
transmitLine( "Subject: " + subject );
transmitLine( msg );
transmitLine( "." );
transmitLine( "QUIT" );
}
void Smtp::transmitLine( string s )
{
socket.writeBlock( ( s + "\r\n" ).c_str(), s.length()+2 );
// cout << "!!" << s << endl;
}
void Smtp::readyRead()
{
// cout << "incoming.." << endl;
while( socket.canReadLine() )
{
string s = (const char *)( socket.readLine() );
int i;
while( ( i = s.find_first_of( "\n\r" ) ) != -1 )
s.erase( i, 1 );
// cout << "$" + s << endl;
}
}
void Smtp::closed()
{
// cout << "closed.." << endl;
socketClosed = TRUE;
}
void Smtp::error()
{
if( success )
return;
QMessageBox::critical( 0, "Network Error", ( "could not connect to server:\n" +
config->smtpServer() ).c_str() );
socketClosed = TRUE;
}
void Smtp::aborted()
{
QMessageBox::about( 0, "Aborted", "SMTP Transmission aborted by user" );
socketClosed = TRUE;
}
|
