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/* $Id$ */
#ifndef SMTP_H
#define SMTP_H
#include <tqobject.h>
#include <tqtimer.h>
#include <ksock.h>
/*int SMTPServerStatus[] = {
220, // greeting from server
221, // server acknolages goodbye
250, // command successful
354, // ready to receive data
501, // error
550, // user unknown
0 // null
};
int SMTPClientStatus[] = {
50, // not logged in yet.
100, // logged in, got 220
150, // sent helo, got 250
200, // sent mail from, got 250
250, // sent rctp to, got 250
300, // data sent, got 354
350, // sent data/., got 250
400, // send quit, got 221
450, // finished, logged out
0 // null
};
*/
#define DEFAULT_SMTP_PORT 25
#define DEFAULT_SMTP_SERVER localhost
#define DEFAULT_SMTP_TIMEOUT 60
#define SMTP_READ_BUFFER_SIZE 256
class SMTP:public QObject
{
Q_OBJECT
public:
SMTP(char *serverhost = 0, unsigned short int port = 0, int timeout = DEFAULT_SMTP_TIMEOUT);
~SMTP();
void setServerHost(const TQString& serverhost);
void setPort(unsigned short int port);
void setTimeOut(int timeout);
bool isConnected(){return connected;};
bool isFinished(){return finished;};
TQString getLastLine(){return lastLine;};
void setSenderAddress(const TQString& sender);
void setRecipientAddress(const TQString& recipient);
void setMessageSubject(const TQString& subject);
void setMessageBody(const TQString& message);
void setMessageHeader(const TQString &header);
typedef enum {
NONE = 0, // null
GREET = 220, // greeting from server
GOODBYE = 221, // server acknolages quit
SUCCESSFUL = 250, // command successful
READYDATA = 354, // server ready to receive data
ERROR = 501, // error
UNKNOWN = 550 // user unknown
}SMTPServerStatus;
typedef enum {
INIT = 50, // not logged in yet
IN = 100, // logged in, got 220
READY = 150, // sent HELO, got 250
SENTFROM = 200, // sent MAIL FROM:, got 250
SENTTO = 250, // sent RCTP TO:, got 250
DATA = 300, // DATA sent, got 354
FINISHED = 350, // finished sending data, got 250
QUIT = 400, // sent QUIT, got 221
OUT = 450, // finished, logged out
CERROR = 500 // didn't finish, had error or connection drop
}SMTPClientStatus;
typedef enum {
NOERROR = 0,
CONNECTERROR = 10,
NOTCONNECTED = 11,
CONNECTTIMEOUT = 15,
INTERACTTIMEOUT = 16,
UNKNOWNRESPONSE = 20,
UNKNOWNUSER = 30,
COMMAND = 40
}SMTPError;
protected:
void processLine(TQString *line);
public slots:
void openConnection();
void sendMessage();
void closeConnection();
void connectTimerTick();
void connectTimedOut();
void interactTimedOut();
void socketRead(KSocket *);
void socketClose(KSocket *);
signals:
void connectionClosed();
void messageSent();
void error(int);
private:
TQString serverHost;
unsigned short int hostPort;
int timeOut;
bool connected;
bool finished;
TQString senderAddress;
TQString recipientAddress;
TQString messageSubject;
TQString messageBody, messageHeader;
SMTPClientStatus state;
SMTPClientStatus lastState;
SMTPServerStatus serverState;
TQString domainName;
KSocket *sock;
TQTimer connectTimer;
TQTimer timeOutTimer;
TQTimer interactTimer;
char readBuffer[SMTP_READ_BUFFER_SIZE];
TQString lineBuffer;
TQString lastLine;
TQString writeString;
};
#endif
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