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Supports the -w/--write-out feature

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Daniel Stenberg 2000-02-21 23:52:53 +00:00
parent b61b1180df
commit d073ec0a71
2 changed files with 186 additions and 0 deletions
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143
lib/writeout.c Normal file
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/*****************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Curl.
*
* The Initial Developer of the Original Code is Daniel Stenberg.
*
* Portions created by the Initial Developer are Copyright (C) 1999.
* All Rights Reserved.
*
* ------------------------------------------------------------
* Main author:
* - Daniel Stenberg <Daniel.Stenberg@haxx.nu>
*
* http://curl.haxx.nu
*
* $Source$
* $Revision$
* $Date$
* $Author$
* $State$
* $Locker$
*
* ------------------------------------------------------------
****************************************************************************/
#include <stdio.h>
#include <string.h>
#include "writeout.h"
typedef enum {
VAR_NONE, /* must be the first */
VAR_TOTAL_TIME,
VAR_SIZE_DOWNLOAD,
VAR_SIZE_UPLOAD,
VAR_SPEED_DOWNLOAD,
VAR_SPEED_UPLOAD,
VAR_NUM_OF_VARS /* must be the last */
} replaceid;
struct variable {
char *name;
replaceid id;
};
static struct variable replacements[]={
{"total_time", VAR_TOTAL_TIME},
{"size_download", VAR_SIZE_DOWNLOAD},
{"size_upload", VAR_SIZE_UPLOAD},
{"speed_download", VAR_SPEED_DOWNLOAD},
{"speed_upload", VAR_SPEED_UPLOAD},
{NULL}
};
void WriteOut(struct UrlData *data)
{
FILE *stream = stdout;
char *ptr=data->writeinfo;
while(*ptr) {
if('%' == *ptr) {
if('%' == ptr[1]) {
/* an escaped %-letter */
fputc('%', stream);
ptr+=2;
}
else {
/* this is meant as a variable to output */
char *end;
int i;
if(('{' == ptr[1]) && (end=strchr(ptr, '}'))) {
ptr+=2; /* pass the % and the { */
*end=0; /* zero terminate */
for(i=0; replacements[i].name; i++) {
if(strequal(ptr, replacements[i].name)) {
switch(replacements[i].id) {
case VAR_TOTAL_TIME:
fprintf(stream, "%.3f", data->progress.timespent);
break;
case VAR_SIZE_UPLOAD:
fprintf(stream, "%.0f", data->progress.uploaded);
break;
case VAR_SIZE_DOWNLOAD:
fprintf(stream, "%.0f", data->progress.downloaded);
break;
case VAR_SPEED_DOWNLOAD:
fprintf(stream, "%.2f", data->progress.dlspeed);
break;
case VAR_SPEED_UPLOAD:
fprintf(stream, "%.2f", data->progress.ulspeed);
break;
}
break;
}
}
ptr=end+1; /* pass the end */
}
else {
/* illegal syntax, then just output the characters that are used */
fputc('%', stream);
fputc(ptr[1], stream);
ptr+=2;
}
}
}
else if('\\' == *ptr) {
switch(ptr[1]) {
case 'n':
fputc('\n', stream);
break;
case 't':
fputc('\t', stream);
break;
default:
/* unknown, just output this */
fputc(*ptr, stream);
fputc(ptr[1], stream);
break;
}
ptr+=2;
}
else {
fputc(*ptr, stream);
ptr++;
}
}
}

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lib/writeout.h Normal file
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/*****************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Curl.
*
* The Initial Developer of the Original Code is Daniel Stenberg.
*
* Portions created by the Initial Developer are Copyright (C) 1999.
* All Rights Reserved.
*
* ------------------------------------------------------------
* Main author:
* - Daniel Stenberg <Daniel.Stenberg@haxx.nu>
*
* http://curl.haxx.nu
*
* $Source$
* $Revision$
* $Date$
* $Author$
* $State$
* $Locker$
*
* ------------------------------------------------------------
****************************************************************************/
#include "urldata.h"
void WriteOut(struct UrlData *data);