Changeset 269 in ntrip for trunk


Ignore:
Timestamp:
Nov 2, 2006, 2:54:43 PM (18 years ago)
Author:
stoecker
Message:

minor fixes

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/rtcm3torinex/rtcm3torinex.c

    r268 r269  
    11/*
    22  Converter for RTCM3 data to RINEX.
    3   $Id: rtcm3torinex.c,v 1.5 2006/08/29 15:42:36 stoecker Exp $
     3  $Id: rtcm3torinex.c,v 1.6 2006/11/02 13:34:00 stoecker Exp $
    44  Copyright (C) 2005-2006 by Dirk Stoecker <stoecker@euronik.eu>
    55
     
    4343#endif
    4444
     45#ifndef sparc
     46#include <stdint.h>
     47#endif
     48
    4549#include "rtcm3torinex.h"
    4650
    4751/* CVS revision and version */
    48 static char revisionstr[] = "$Revision: 1.5 $";
    49 static char datestr[]     = "$Date: 2006/08/29 15:42:36 $";
    50 
    51 static const char encodingTable [64] = {
    52   'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P',
    53   'Q','R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f',
    54   'g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v',
    55   'w','x','y','z','0','1','2','3','4','5','6','7','8','9','+','/'
    56 };
    57 
    58 /* does not buffer overrun, but breaks directly after an error */
    59 /* returns the number of required bytes */
    60 static int encode(char *buf, int size, const char *user, const char *pwd)
    61 {
    62   unsigned char inbuf[3];
    63   char *out = buf;
    64   int i, sep = 0, fill = 0, bytes = 0;
    65 
    66   while(*user || *pwd)
    67   {
    68     i = 0;
    69     while(i < 3 && *user) inbuf[i++] = *(user++);
    70     if(i < 3 && !sep)    {inbuf[i++] = ':'; ++sep; }
    71     while(i < 3 && *pwd)  inbuf[i++] = *(pwd++);
    72     while(i < 3)         {inbuf[i++] = 0; ++fill; }
    73     if(out-buf < size-1)
    74       *(out++) = encodingTable[(inbuf [0] & 0xFC) >> 2];
    75     if(out-buf < size-1)
    76       *(out++) = encodingTable[((inbuf [0] & 0x03) << 4)
    77                | ((inbuf [1] & 0xF0) >> 4)];
    78     if(out-buf < size-1)
    79     {
    80       if(fill == 2)
    81         *(out++) = '=';
    82       else
    83         *(out++) = encodingTable[((inbuf [1] & 0x0F) << 2)
    84                  | ((inbuf [2] & 0xC0) >> 6)];
    85     }
    86     if(out-buf < size-1)
    87     {
    88       if(fill >= 1)
    89         *(out++) = '=';
    90       else
    91         *(out++) = encodingTable[inbuf [2] & 0x3F];
    92     }
    93     bytes += 4;
    94   }
    95   if(out-buf < size)
    96     *out = 0;
    97   return bytes;
    98 }
     52static char revisionstr[] = "$Revision: 1.6 $";
    9953
    10054static uint32_t CRC24(long size, const unsigned char *buf)
     
    433387    struct tm * t2;
    434388
     389#ifdef NO_RTCM3_MAIN
     390    if(revisionstr[0] == '$')
     391    {
     392      char *a;
     393      int i=0;
     394      for(a = revisionstr+11; *a && *a != ' '; ++a)
     395        revisionstr[i++] = *a;
     396      revisionstr[i] = 0;
     397    }
     398#endif
     399
    435400    str = getenv("USER");
    436401    if(!str) str = "";
     
    655620
    656621      converttime(&cti, Parser->Data.week,
    657       floor(Parser->Data.timeofweek/1000.0));
     622      (int)floor(Parser->Data.timeofweek/1000.0));
    658623      printf(" %02d %2d %2d %2d %2d %10.7f  0%3d",
    659624      cti.year%100, cti.month, cti.day, cti.hour, cti.minute, cti.second
     
    727692
    728693#ifndef NO_RTCM3_MAIN
     694static char datestr[]     = "$Date: 2006/11/02 13:34:00 $";
     695
    729696/* The string, which is send as agent in HTTP request */
    730697#define AGENTSTRING "NTRIP NtripRTCM3ToRINEX"
    731698
    732699#define MAXDATASIZE 1000 /* max number of bytes we can get at once */
     700
     701static const char encodingTable [64] = {
     702  'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P',
     703  'Q','R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f',
     704  'g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v',
     705  'w','x','y','z','0','1','2','3','4','5','6','7','8','9','+','/'
     706};
     707
     708/* does not buffer overrun, but breaks directly after an error */
     709/* returns the number of required bytes */
     710static int encode(char *buf, int size, const char *user, const char *pwd)
     711{
     712  unsigned char inbuf[3];
     713  char *out = buf;
     714  int i, sep = 0, fill = 0, bytes = 0;
     715
     716  while(*user || *pwd)
     717  {
     718    i = 0;
     719    while(i < 3 && *user) inbuf[i++] = *(user++);
     720    if(i < 3 && !sep)    {inbuf[i++] = ':'; ++sep; }
     721    while(i < 3 && *pwd)  inbuf[i++] = *(pwd++);
     722    while(i < 3)         {inbuf[i++] = 0; ++fill; }
     723    if(out-buf < size-1)
     724      *(out++) = encodingTable[(inbuf [0] & 0xFC) >> 2];
     725    if(out-buf < size-1)
     726      *(out++) = encodingTable[((inbuf [0] & 0x03) << 4)
     727               | ((inbuf [1] & 0xF0) >> 4)];
     728    if(out-buf < size-1)
     729    {
     730      if(fill == 2)
     731        *(out++) = '=';
     732      else
     733        *(out++) = encodingTable[((inbuf [1] & 0x0F) << 2)
     734                 | ((inbuf [2] & 0xC0) >> 6)];
     735    }
     736    if(out-buf < size-1)
     737    {
     738      if(fill >= 1)
     739        *(out++) = '=';
     740      else
     741        *(out++) = encodingTable[inbuf [2] & 0x3F];
     742    }
     743    bytes += 4;
     744  }
     745  if(out-buf < size)
     746    *out = 0;
     747  return bytes;
     748}
    733749
    734750static int stop = 0;
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