1 /***************************************************************************
2 * _ _ ____ _
3 * Project ___| | | | _ \| |
4 * / __| | | | |_) | |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at http://curl.haxx.se/docs/copyright.html.
13 *
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ***************************************************************************/
22 #include "tool_setup.h"
23 #define ENABLE_CURLX_PRINTF
24 /* use our own printf() functions */
25 #include "curlx.h"
26 #include "tool_cfgable.h"
27 #include "tool_writeout.h"
28
29 #include "memdebug.h" /* keep this as LAST include */
30
31 typedef enum {
32 VAR_NONE, /* must be the first */
33 VAR_TOTAL_TIME,
34 VAR_NAMELOOKUP_TIME,
35 VAR_CONNECT_TIME,
36 VAR_APPCONNECT_TIME,
37 VAR_PRETRANSFER_TIME,
38 VAR_STARTTRANSFER_TIME,
39 VAR_SIZE_DOWNLOAD,
40 VAR_SIZE_UPLOAD,
41 VAR_SPEED_DOWNLOAD,
42 VAR_SPEED_UPLOAD,
43 VAR_HTTP_CODE,
44 VAR_HTTP_CODE_PROXY,
45 VAR_HEADER_SIZE,
46 VAR_REQUEST_SIZE,
47 VAR_EFFECTIVE_URL,
48 VAR_CONTENT_TYPE,
49 VAR_NUM_CONNECTS,
50 VAR_REDIRECT_TIME,
51 VAR_REDIRECT_COUNT,
52 VAR_FTP_ENTRY_PATH,
53 VAR_REDIRECT_URL,
54 VAR_SSL_VERIFY_RESULT,
55 VAR_EFFECTIVE_FILENAME,
56 VAR_PRIMARY_IP,
57 VAR_PRIMARY_PORT,
58 VAR_LOCAL_IP,
59 VAR_LOCAL_PORT,
60 VAR_NUM_OF_VARS /* must be the last */
61 } replaceid;
62
63 struct variable {
64 const char *name;
65 replaceid id;
66 };
67
68
69 static const struct variable replacements[]={
70 {"url_effective", VAR_EFFECTIVE_URL},
71 {"http_code", VAR_HTTP_CODE},
72 {"response_code", VAR_HTTP_CODE},
73 {"http_connect", VAR_HTTP_CODE_PROXY},
74 {"time_total", VAR_TOTAL_TIME},
75 {"time_namelookup", VAR_NAMELOOKUP_TIME},
76 {"time_connect", VAR_CONNECT_TIME},
77 {"time_appconnect", VAR_APPCONNECT_TIME},
78 {"time_pretransfer", VAR_PRETRANSFER_TIME},
79 {"time_starttransfer", VAR_STARTTRANSFER_TIME},
80 {"size_header", VAR_HEADER_SIZE},
81 {"size_request", VAR_REQUEST_SIZE},
82 {"size_download", VAR_SIZE_DOWNLOAD},
83 {"size_upload", VAR_SIZE_UPLOAD},
84 {"speed_download", VAR_SPEED_DOWNLOAD},
85 {"speed_upload", VAR_SPEED_UPLOAD},
86 {"content_type", VAR_CONTENT_TYPE},
87 {"num_connects", VAR_NUM_CONNECTS},
88 {"time_redirect", VAR_REDIRECT_TIME},
89 {"num_redirects", VAR_REDIRECT_COUNT},
90 {"ftp_entry_path", VAR_FTP_ENTRY_PATH},
91 {"redirect_url", VAR_REDIRECT_URL},
92 {"ssl_verify_result", VAR_SSL_VERIFY_RESULT},
93 {"filename_effective", VAR_EFFECTIVE_FILENAME},
94 {"remote_ip", VAR_PRIMARY_IP},
95 {"remote_port", VAR_PRIMARY_PORT},
96 {"local_ip", VAR_LOCAL_IP},
97 {"local_port", VAR_LOCAL_PORT},
98 {NULL, VAR_NONE}
99 };
100
ourWriteOut(CURL * curl,struct OutStruct * outs,const char * writeinfo)101 void ourWriteOut(CURL *curl, struct OutStruct *outs, const char *writeinfo)
102 {
103 FILE *stream = stdout;
104 const char *ptr = writeinfo;
105 char *stringp = NULL;
106 long longinfo;
107 double doubleinfo;
108
109 while(ptr && *ptr) {
110 if('%' == *ptr) {
111 if('%' == ptr[1]) {
112 /* an escaped %-letter */
113 fputc('%', stream);
114 ptr += 2;
115 }
116 else {
117 /* this is meant as a variable to output */
118 char *end;
119 char keepit;
120 int i;
121 if(('{' == ptr[1]) && ((end = strchr(ptr, '}')) != NULL)) {
122 bool match = FALSE;
123 ptr += 2; /* pass the % and the { */
124 keepit = *end;
125 *end = 0; /* zero terminate */
126 for(i = 0; replacements[i].name; i++) {
127 if(curl_strequal(ptr, replacements[i].name)) {
128 match = TRUE;
129 switch(replacements[i].id) {
130 case VAR_EFFECTIVE_URL:
131 if((CURLE_OK ==
132 curl_easy_getinfo(curl, CURLINFO_EFFECTIVE_URL, &stringp))
133 && stringp)
134 fputs(stringp, stream);
135 break;
136 case VAR_HTTP_CODE:
137 if(CURLE_OK ==
138 curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &longinfo))
139 fprintf(stream, "%03ld", longinfo);
140 break;
141 case VAR_HTTP_CODE_PROXY:
142 if(CURLE_OK ==
143 curl_easy_getinfo(curl, CURLINFO_HTTP_CONNECTCODE,
144 &longinfo))
145 fprintf(stream, "%03ld", longinfo);
146 break;
147 case VAR_HEADER_SIZE:
148 if(CURLE_OK ==
149 curl_easy_getinfo(curl, CURLINFO_HEADER_SIZE, &longinfo))
150 fprintf(stream, "%ld", longinfo);
151 break;
152 case VAR_REQUEST_SIZE:
153 if(CURLE_OK ==
154 curl_easy_getinfo(curl, CURLINFO_REQUEST_SIZE, &longinfo))
155 fprintf(stream, "%ld", longinfo);
156 break;
157 case VAR_NUM_CONNECTS:
158 if(CURLE_OK ==
159 curl_easy_getinfo(curl, CURLINFO_NUM_CONNECTS, &longinfo))
160 fprintf(stream, "%ld", longinfo);
161 break;
162 case VAR_REDIRECT_COUNT:
163 if(CURLE_OK ==
164 curl_easy_getinfo(curl, CURLINFO_REDIRECT_COUNT, &longinfo))
165 fprintf(stream, "%ld", longinfo);
166 break;
167 case VAR_REDIRECT_TIME:
168 if(CURLE_OK ==
169 curl_easy_getinfo(curl, CURLINFO_REDIRECT_TIME,
170 &doubleinfo))
171 fprintf(stream, "%.3f", doubleinfo);
172 break;
173 case VAR_TOTAL_TIME:
174 if(CURLE_OK ==
175 curl_easy_getinfo(curl, CURLINFO_TOTAL_TIME, &doubleinfo))
176 fprintf(stream, "%.3f", doubleinfo);
177 break;
178 case VAR_NAMELOOKUP_TIME:
179 if(CURLE_OK ==
180 curl_easy_getinfo(curl, CURLINFO_NAMELOOKUP_TIME,
181 &doubleinfo))
182 fprintf(stream, "%.3f", doubleinfo);
183 break;
184 case VAR_CONNECT_TIME:
185 if(CURLE_OK ==
186 curl_easy_getinfo(curl, CURLINFO_CONNECT_TIME, &doubleinfo))
187 fprintf(stream, "%.3f", doubleinfo);
188 break;
189 case VAR_APPCONNECT_TIME:
190 if(CURLE_OK ==
191 curl_easy_getinfo(curl, CURLINFO_APPCONNECT_TIME,
192 &doubleinfo))
193 fprintf(stream, "%.3f", doubleinfo);
194 break;
195 case VAR_PRETRANSFER_TIME:
196 if(CURLE_OK ==
197 curl_easy_getinfo(curl, CURLINFO_PRETRANSFER_TIME,
198 &doubleinfo))
199 fprintf(stream, "%.3f", doubleinfo);
200 break;
201 case VAR_STARTTRANSFER_TIME:
202 if(CURLE_OK ==
203 curl_easy_getinfo(curl, CURLINFO_STARTTRANSFER_TIME,
204 &doubleinfo))
205 fprintf(stream, "%.3f", doubleinfo);
206 break;
207 case VAR_SIZE_UPLOAD:
208 if(CURLE_OK ==
209 curl_easy_getinfo(curl, CURLINFO_SIZE_UPLOAD, &doubleinfo))
210 fprintf(stream, "%.0f", doubleinfo);
211 break;
212 case VAR_SIZE_DOWNLOAD:
213 if(CURLE_OK ==
214 curl_easy_getinfo(curl, CURLINFO_SIZE_DOWNLOAD,
215 &doubleinfo))
216 fprintf(stream, "%.0f", doubleinfo);
217 break;
218 case VAR_SPEED_DOWNLOAD:
219 if(CURLE_OK ==
220 curl_easy_getinfo(curl, CURLINFO_SPEED_DOWNLOAD,
221 &doubleinfo))
222 fprintf(stream, "%.3f", doubleinfo);
223 break;
224 case VAR_SPEED_UPLOAD:
225 if(CURLE_OK ==
226 curl_easy_getinfo(curl, CURLINFO_SPEED_UPLOAD, &doubleinfo))
227 fprintf(stream, "%.3f", doubleinfo);
228 break;
229 case VAR_CONTENT_TYPE:
230 if((CURLE_OK ==
231 curl_easy_getinfo(curl, CURLINFO_CONTENT_TYPE, &stringp))
232 && stringp)
233 fputs(stringp, stream);
234 break;
235 case VAR_FTP_ENTRY_PATH:
236 if((CURLE_OK ==
237 curl_easy_getinfo(curl, CURLINFO_FTP_ENTRY_PATH, &stringp))
238 && stringp)
239 fputs(stringp, stream);
240 break;
241 case VAR_REDIRECT_URL:
242 if((CURLE_OK ==
243 curl_easy_getinfo(curl, CURLINFO_REDIRECT_URL, &stringp))
244 && stringp)
245 fputs(stringp, stream);
246 break;
247 case VAR_SSL_VERIFY_RESULT:
248 if(CURLE_OK ==
249 curl_easy_getinfo(curl, CURLINFO_SSL_VERIFYRESULT,
250 &longinfo))
251 fprintf(stream, "%ld", longinfo);
252 break;
253 case VAR_EFFECTIVE_FILENAME:
254 if(outs->filename)
255 fprintf(stream, "%s", outs->filename);
256 break;
257 case VAR_PRIMARY_IP:
258 if(CURLE_OK ==
259 curl_easy_getinfo(curl, CURLINFO_PRIMARY_IP,
260 &stringp))
261 fprintf(stream, "%s", stringp);
262 break;
263 case VAR_PRIMARY_PORT:
264 if(CURLE_OK ==
265 curl_easy_getinfo(curl, CURLINFO_PRIMARY_PORT,
266 &longinfo))
267 fprintf(stream, "%ld", longinfo);
268 break;
269 case VAR_LOCAL_IP:
270 if(CURLE_OK ==
271 curl_easy_getinfo(curl, CURLINFO_LOCAL_IP,
272 &stringp))
273 fprintf(stream, "%s", stringp);
274 break;
275 case VAR_LOCAL_PORT:
276 if(CURLE_OK ==
277 curl_easy_getinfo(curl, CURLINFO_LOCAL_PORT,
278 &longinfo))
279 fprintf(stream, "%ld", longinfo);
280 break;
281 default:
282 break;
283 }
284 break;
285 }
286 }
287 if(!match) {
288 fprintf(stderr, "curl: unknown --write-out variable: '%s'\n", ptr);
289 }
290 ptr = end + 1; /* pass the end */
291 *end = keepit;
292 }
293 else {
294 /* illegal syntax, then just output the characters that are used */
295 fputc('%', stream);
296 fputc(ptr[1], stream);
297 ptr += 2;
298 }
299 }
300 }
301 else if('\\' == *ptr) {
302 switch(ptr[1]) {
303 case 'r':
304 fputc('\r', stream);
305 break;
306 case 'n':
307 fputc('\n', stream);
308 break;
309 case 't':
310 fputc('\t', stream);
311 break;
312 default:
313 /* unknown, just output this */
314 fputc(*ptr, stream);
315 fputc(ptr[1], stream);
316 break;
317 }
318 ptr += 2;
319 }
320 else {
321 fputc(*ptr, stream);
322 ptr++;
323 }
324 }
325
326 }
327