public Email GetEmail(int index) // 获取某封邮件(RETR指令)
{
if (Connected)
{
String RawEmail = SendCmd("RETR " + index, true);
if (RawEmail.Contains("deleted") || RawEmail.Contains("not exists")) // 若邮件已经被删除，则不处理
{
return(null);
}
return(MIME.GetEmail(RawEmail, index));
}
return(null);
}
public Heading GetHeading(int index) // 获取摘要(TOP指令)
{
if (Connected)
{
String RawEmail = SendCmd("TOP " + index + " 0", true);
if (RawEmail.Contains("deleted") || RawEmail.Contains("not exists") || RawEmail == "") // 若邮件已经被删除，则不处理
{
return(null);
}
return(MIME.GetHeading(RawEmail, index));
}
return(null);
}
public void SendEmail(Email email) // 发送邮件
{
if (this.Connected)
{
/*请求发送邮件*/
this.SendCmd(String.Format("MAIL FROM:<{0}>", email.Head.From));
this.SendCmd(String.Format("RCPT TO:<{0}>", email.Head.To));
this.SendCmd("DATA");
/*发送邮件*/
string str = MIME.GetMIMEStr(email);
this.SendCmd(str, false, 0);
/*发送结束*/
this.SendCmd(".");
}
}