modules/pm/protocol_mirror.h

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FUNCTIONS

This source file includes following functions.
  1. PM_get_current_serial
  2. PM_get_oldest_serial

   1 /***************************************
   2   $Revision: 1.8 $
   3 
   4   Near real-time mirror server module (pm).  NRTM  protocol.
   5 
   6   Status: NOT REVUED, NOT TESTED
   7 
   8   +html+ <DL COMPACT>
   9   +html+ <DT>Online References:
  10   +html+ <DD><UL>
  11   +html+ </UL>
  12   +html+ </DL>
  13   +html+ <PRE>
  14   Author:
  15       andrei
  16   +html+ </PRE>
  17  
  18   ******************/ /******************
  19   Copyright (c) 2000,2001,2002                    RIPE NCC
  20  
  21   All Rights Reserved
  22   
  23   Permission to use, copy, modify, and distribute this software and its
  24   documentation for any purpose and without fee is hereby granted,
  25   provided that the above copyright notice appear in all copies and that
  26   both that copyright notice and this permission notice appear in
  27   supporting documentation, and that the name of the author not be
  28   used in advertising or publicity pertaining to distribution of the
  29   software without specific, written prior permission.
  30   
  31   THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
  32   ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO EVENT SHALL
  33   AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
  34   DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
  35   AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  36   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  37   ***************************************/
  38 #ifndef PM_H
  39 #define PM_H
  40 
  41 #include <glib.h>
  42 #include "mysql_driver.h"
  43 #include "iproutines.h"
  44 #include "aa.h"
  45 
  46 
  47 /*+ String sizes +*/
  48 #define STR_S   63
  49 #define STR_M   255
  50 #define STR_L   1023
  51 #define STR_XL  4095
  52 #define STR_XXL 16383
  53 
  54 /*+ Maximum size of input that can be recieved from the client. +*/
  55 #define MAX_PM_INPUT_SIZE  256
  56 
  57 /* server needs to yield one serial less just in case the last one causes the crash */
  58 #define SAFE_BACKLOG 1
  59 
  60 
  61 
  62 typedef struct _nrtm_q_t {
  63  char *source;
  64  int version;
  65  long first;
  66  long last;
  67 } nrtm_q_t;
  68     
  69 #define PM_get_current_serial(connection) PM_get_minmax_serial(connection, 1)
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  70 #define PM_get_oldest_serial(connection) PM_get_minmax_serial(connection, 0)
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  71 
  72 
  73 long PM_get_minmax_serial(SQ_connection_t *sql_connection, int max);
  74 char *PM_get_serial_object(SQ_connection_t *sql_connection, long serial_number, int *operation);
  75 GString *PM_get_nrtm_sources(ip_addr_t *client_address, char *source);
  76 
  77 void PM_interact(int sock);
  78 
  79 #endif /* PM_H */

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