pop3smtp.h

一个功能全面的电子邮件客户端

/* TradeClient <http://tradeclient.sourceforge.net>
 * $Id: pop3smtp.h,v 1.27 2001/03/20 20:12:35 ttabner Exp $
 *
 * Copyright (C) 1999-2000 Bynari Inc.
 * Copyright (C) 2001 Project TradeClient
 *
 * LGPL
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Library General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library
 * General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */


#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <string.h>
#include <unistd.h>
 
#ifndef _POP3_H_
#define _POP3_H_

#include "puma.h"
#include "headers.h"

#ifndef TRUE
#define TRUE			1==1
#endif

#ifndef FALSE
#define FALSE			1==0
#endif

#define NDEFACCOUNT		-1 /* acount is not present or set */
#define NDEFHOST		-2 /* host name/ip is not set */
#define UNKNOWNHOST		-3 /* the host dose not exist */
#define CONNREF			-4 /* the connection to the server was refused or invallid */
#define CONNOPEN		-5 /* connection allready open */
#define CONNCLOSED		-6 /* connection not opened */
#define UNKNOWNRESPONSE		-7 /* recived unknown responce from server */
#define UNKNOWNERR		-8 /* an unknown error occured while reading
				      from the socket, probly lost conenction */
#define PARENTSTOP		-9 /* when the parent says STOP (for forking) */
#define PARENTSKIP		-10 /* when the parent says SKIP account (for forking) */

/* POP3 spefic errors */
#define NDEFUSER		-11 /* user was not set */
#define NDEFPASSWORD		-12 /* password was not set */
#define UNKNOWNUSER		-13 /* server says unknown user */
#define INCORRECTPW		-14 /* the password was incorrect */
#define UNKNOWNMSG		-15 /* the requested message dose not exist */

/* SMTP spefic errors */
#define NORELAY			-16 /* server will not relay for spefied domain */
#define NOSENDERDOM		-17 /* the sender domain dose not exist */
#define NORECPDOM		-18 /* the recipient domain dose not exist */
#define NOTOADDRESSES		-19 /* no to address spefied */
#define SENDFAILURE             -20 /* Generic send failure */
#define POPPERLOCKBUSY          -21 /* Means that something is already using this account */

/* POP3 flags */
#define REMBER_PASSWORD		(1 << 0)
#define REMBER_PASSWORD_ALWAYS	(1 << 1)
#define DELETEFROMSERVER	(1 << 2)
#define USE_THIS_SIG		(1 << 3)
#define USE_THIS_UNIX_SIG	(1 << 4)
#define WAITFORPW		(1 << 5)
#define CHECK_WITH_ALL          (1 << 6)
#define FORCE_FETCH             (1 << 7)
#define SSL_CONN		(1 << 8)
#define SSL_VERIFY_CERT		(1 << 9)

/* Account types */
#define POP3 1
#define IMAP 2
#define NNTP 3
#define FILEBOX 4

/* Folder status */
#define IMAP_FOLDER (1 << 0)



//Attachmentlist
#define MAXATTACHMENTS 128

typedef struct MailMessage_ {
  char *to ;
  int to_count ;
  char *from ;
  int popid ;
  char *replyto ;
  char *cc ;
  int cc_count ;
  char *bcc ;
  int bcc_count ;
  char *subject ;
  char *timestamp ;
  int rr ; // return a message if wanted
  char *mailer;
  char *organization ;
  char *body ;
  char *attach[MAXATTACHMENTS] ;
  char *attachname[MAXATTACHMENTS] ;
  char *attachtype[MAXATTACHMENTS] ;
  int attach_count ;
  char **extraHeader ;
  char **extraValue ;
} MailMessage ;


int mmpopid;
typedef struct Nto_ {
	char *email;
	char *pers;
	char *host;
} Nto;

typedef struct PopAccount_ {
  int id;
  char *name;

  /* POP3 */
  char *phost;
  char *puser;
  char *ppasswd;
  int pport;

  /* Added for Imap */
  int type;
  int imaprecent;
  int imapexists;
  int lastnew;
  int imapmsg;
  int mindex;
  int uid[1024]; //I know this is NOT ok, but it should be enough
  int uiddone[1024]; 

  /* SMTP */
  char *shost;
  char *suser;
  char smode;
  int sport; // football?

  /* Globs */
  int poptmsg;   /* Total Count */
  int popcmsg;   /* Current Count */
  long flags;
  int timeout;
  int pid ;  /* This is used to track the child process doing the message processing */
  int spid ; /* This is used to track the child process used for sending messages - not used for receives! */
  int busy ; /* This flag is TRUE when the account is busy sending/receiving. */

  int xport;

  /* Optional */
  char *folder;
  char *real_name;
  char *emailaddr;
  char *replyaddr;
  char *organization;
  char *signature;
  char *attachdir;

  void *extra;

  unsigned long check_at;

  /* linked list stuff */
  struct PopAccount_ *next;
} PopAccount ;

typedef struct _ImapInfo {
        PopAccount *acct;
        GtkWidget *tree, *node;
	GtkWidget *parent;
	char *mailbox;
	int lsub;
	int row;
} ImapInfo;

typedef struct _ImapMsg {
	PopAccount *acct;
	char *mailbox;
	int msgno;
} ImapMsg;

void popaccounts_dump_em_all (char *identifier);

/* globaly needed functions */

int getnextline (int fd, char *str, int mlen);
int getblock (int fd, char *str, unsigned long mlen);

/* pop3 spefic functions */
int new_popaccount (const char *name, const char *phost,
                    const char *puser, const char *ppasswd,
                    int pport, const char *shost, const char *suser,
                    int sport, unsigned long flags, int timeout, char *folder,
                    char *real_name, char *emailaddr, char *replyaddr,
                    char *organization, char *signature, char *attachdir, int msgCount, void *extra);

PopAccount *seek_popaccount (int id);
PopAccount *popaccount_is_my_address (char *address);
PopAccount *first_popaccount (void);
int seek_popaccount_by_flag (unsigned long flag);
int seek_popaccount_by_name (char *name);
int destroy_popaccount (int id);

int edit_popaccount (int id, const char *name, const char *phost,
                    const char *puser, const char *ppasswd,
                    int pport, const char *shost, const char *suser,
                    int sport, unsigned long flags, int timeout, char *folder,
                    char *real_name, char *emailaddr, char *replyaddr,
                    char *organization, char *signature, char *attachdir, void *extra);

int is_popaccount_password_set (int id);
int destroy_popaccount_password (int id);
unsigned long get_popaccount_flags (int id);
int pop3_login (int id);
int pop3_logout (int id);
int pop3_num_of_messages (int id);
int pop3_last_new_message (int id);
char *pop3_get_message (int id, int message, int *error);
int pop3_delete_message (int id, int msg);

/* smtp spefic functions */

int smtpconnect (int id);
int new_sendmessage(MailMessage *message);
int sendmessage (int id, char *from, int tomembers, char **to, char *data);
void smtpdisconnect (int id);
void smtphelo (int id, char *domain);
int smtpehlo (int id, char *domain);

/*checking functions*/
int check_to(char *addr);
char *popsmtp_error (int err);

/* c-client call back stuff */
int post_rfc822_output( char *tmp, ENVELOPE *env, BODY *body, soutr_t f, TCPSTREAM *s ) ;
int tradeclient_rfc822_output( ENVELOPE *env, BODY *body, soutr_t f, TCPSTREAM *s ) ;
long tradeclient_rfc822_output_body( BODY *body, soutr_t f, TCPSTREAM *s ) ;
void tradeclient_encode_body( BODY *body ) ;
int tradeclient_rfc822_header( ENVELOPE *env, BODY *body, soutr_t f, TCPSTREAM *s ) ;



//char *new_pop3_get_message (int id, int message, int *error,MAILSTREAM *stream);

int new_pop3_logout (int id, MAILSTREAM *stream);
int new_pop3_login (MAILSTREAM **retStream, int id);
char *new_pop3_get_message(int id, int message, int *error, MAILSTREAM *stream);

#endif /* _POP3_H_ */