Mercurial > noffle

view src/client.h @ 279:49b452b667a6 noffle

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[svn] * src/util.c: localTimeDiff() cached its value and recalculated it every hour of clock time, regardless of the time the calculated was based on. This is potentially dangerous at daylight saving changes. So instead use the cached last result only when the new request is to be based on a time in the same hour as the cached result. * src/util.c: Replace the alternate Utl_mktimeGMT() implementation used when timegm() is not available. The previous version, as suggested by the glibc timegm() man page, used setenv() and unsetenv() for changing the environment. These aren't POSIX function, and the POSIX putenv() (a) is tricky to manage if the same var is being constantly update and memory isn't to leak, and (b) provides no way to remove an environment entry. So change to an implementation Wget uses. This should compile on not glibc systems - the previous version failed to build on Solaris.
author bears
date Sun, 17 Nov 2002 15:18:19 +0000
parents f1bacee93ca6
children
line wrap: on
line source

/*
  client.h

  Noffle acting as client to other NNTP-servers

  $Id: client.h 307 2001-09-12 20:33:44Z bears $
*/

#ifndef CLIENT_H
#define CLIENT_H

#if HAVE_CONFIG_H
#include <config.h>
#endif

#if TIME_WITH_SYS_TIME
#include <sys/time.h>
#include <time.h>
#else
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#else
#include <time.h>
#endif
#endif

#include "common.h"
#include "database.h"
#include "fetchlist.h"

/*
  Status values returned by client routines. These will be NNTP status
  values or the two below, which are not valid NNTP result codes.
 */
#define STAT_OK                 0
#define STAT_CONNECTION_LOST    (-1)
#define	STAT_NEWSBASE_FATAL	(-2)

#define IS_FATAL(stat)      	(stat < 0)

/* Format of server name: <host>[:<port>] */
Bool
Client_connect( const char *serv );

void
Client_disconnect( void );

int
Client_getGrps( void );

int
Client_getDsc( void );

int
Client_getNewgrps( const time_t *lastTime );

/*
  Change to group <name> at server if it is also in current local grouplist.
  Returns TRUE at success.
*/
int
Client_changeToGrp( const Str name );

/*
  Get overviews <rmtFirst> - <rmtLast> from server and append it
  to the current content. For articles that are to be fetched due to FULL
  or THREAD mode, store IDs in request database.
*/
int
Client_getOver( const char *grp, int rmtFirst, int rmtLast, FetchMode mode );

/*
  Retrieve full article text and store it into database.
*/
int
Client_retrieveArt( const char *msgId );

/*
  Same, but for a list of msgId's (new line after each msgId).
  All ARTICLE commands are sent and then all answers read.
*/
int
Client_retrieveArtList( const char *list, int *artcnt, int artmax );

/*
  Store IDs of first and last article of group selected by
  Client_changeToGroup at remote server. 
*/
void
Client_rmtFirstLast( int *first, int *last );

int
Client_postArt( const char *msgId, const char *artTxt, Str errStr );

#endif