mirror of
https://github.com/Unidata/netcdf-c.git
synced 2024-11-21 03:13:42 +08:00
d1e17b5ee7
The use of the following version-specific curl flags is not always properly wrapped or aliased using config.h HAVE_CURL... ifdefs. # CURLOPT_USERNAME is not defined until curl version 7.19.1 # CURLOPT_PASSWORD is not defined until curl version 7.19.1 # CURLOPT_KEYPASSWD is not defined until curl version 7.16.4 -- aliased as needed to CURLOPT_SSLKEYPASSWD # CURLINFO_RESPONSE_CODE is not defined until curl version 7.10.7 -- aliased as needed to CURLINFO_HTTP_CODE # CURLOPT_CHUNK_BGN_FUNCTION is not defined until curl version 7.21.0 -- not used in our code
127 lines
3.5 KiB
C
127 lines
3.5 KiB
C
/* Copyright 2009, UCAR/Unidata and OPeNDAP, Inc.
|
|
See the COPYRIGHT file for more information. */
|
|
|
|
#include "config.h"
|
|
#include <curl/curl.h>
|
|
#include "ocinternal.h"
|
|
#include "occurlfunctions.h"
|
|
#include "ocdebug.h"
|
|
|
|
static int nflags = 0;
|
|
static long maxflag = -1;
|
|
static struct OCCURLFLAG* nameindices[26]; /* for radix access */
|
|
static struct OCCURLFLAG** flagindices = NULL; /* for radix access */
|
|
|
|
/* Define supported curl flags */
|
|
|
|
static struct OCCURLFLAG oc_curlflags[] = {
|
|
{"CURLOPT_CAINFO",CURLOPT_CAINFO,10065,CF_STRING},
|
|
{"CURLOPT_CAPATH",CURLOPT_CAPATH,10097,CF_STRING},
|
|
{"CURLOPT_COOKIEFILE",CURLOPT_COOKIEFILE,10031,CF_STRING},
|
|
{"CURLOPT_COOKIEJAR",CURLOPT_COOKIEJAR,10082,CF_STRING},
|
|
{"CURLOPT_ENCODING",CURLOPT_ENCODING,10102,CF_STRING},
|
|
{"CURLOPT_ERRORBUFFER",CURLOPT_ERRORBUFFER,10010,CF_STRING},
|
|
{"CURLOPT_FOLLOWLOCATION",CURLOPT_FOLLOWLOCATION,52,CF_LONG},
|
|
{"CURLOPT_HTTPAUTH",CURLOPT_HTTPAUTH,1007,CF_LONG},
|
|
#ifdef HAVE_CURLOPT_KEYPASSWD
|
|
{"CURLOPT_KEYPASSWD",CURLOPT_KEYPASSWD,10026,CF_STRING},
|
|
{"CURLOPT_SSLKEYPASSWD",CURLOPT_SSLKEYPASSWD,CURLOPT_KEYPASSWD,CF_STRING},
|
|
#endif
|
|
{"CURLOPT_MAXREDIRS",CURLOPT_MAXREDIRS,68,CF_LONG},
|
|
{"CURLOPT_NETRC",CURLOPT_NETRC,51,CF_LONG},
|
|
{"CURLOPT_NETRC_FILE",CURLOPT_NETRC_FILE,10118,CF_STRING},
|
|
{"CURLOPT_PROXY",CURLOPT_PROXY,10004,CF_STRING},
|
|
{"CURLOPT_PROXYAUTH",CURLOPT_PROXYAUTH,111,CF_STRING},
|
|
{"CURLOPT_PROXYPORT",CURLOPT_PROXYPORT,59,CF_LONG},
|
|
{"CURLOPT_PROXYUSERPWD",CURLOPT_PROXYUSERPWD,10006,CF_STRING},
|
|
{"CURLOPT_SSLCERT",CURLOPT_SSLCERT,10025,CF_STRING},
|
|
{"CURLOPT_SSLKEY",CURLOPT_SSLKEY,10087,CF_STRING},
|
|
{"CURLOPT_SSL_VERIFYHOST",CURLOPT_SSL_VERIFYHOST,81,CF_LONG},
|
|
{"CURLOPT_SSL_VERIFYPEER",CURLOPT_SSL_VERIFYPEER,64,CF_LONG},
|
|
{"CURLOPT_TIMEOUT",CURLOPT_TIMEOUT,13,CF_LONG},
|
|
{"CURLOPT_USERAGENT",CURLOPT_USERAGENT,10018,CF_STRING},
|
|
{"CURLOPT_USERPWD",CURLOPT_USERPWD,10005,CF_STRING},
|
|
{"CURLOPT_VERBOSE",CURLOPT_VERBOSE,41,CF_LONG},
|
|
{"CURLOPT_USE_SSL",CURLOPT_USE_SSL,119,CF_LONG},
|
|
{NULL,0}
|
|
};
|
|
|
|
static int touppercase(int c)
|
|
{
|
|
if(c >= 'a' && c <= 'z')
|
|
c = ((c-'a') + 'A');
|
|
return c;
|
|
}
|
|
|
|
static void
|
|
initialize(void)
|
|
{
|
|
struct OCCURLFLAG* p;
|
|
size_t len = 0;
|
|
|
|
if(nflags == 0) { /* initialize */
|
|
maxflag = -1;
|
|
for(p=oc_curlflags;p->name;p++) {
|
|
int c;
|
|
nflags++; /* count number of flags */
|
|
if(p->flag > maxflag) maxflag = p->flag;
|
|
/* construct alphabetic radix nameindices */
|
|
c = p->name[0];
|
|
OCASSERT(c >= 'A' && c <= 'Z');
|
|
if(nameindices[c] == NULL)
|
|
nameindices[c] = p;
|
|
}
|
|
|
|
|
|
len = maxflag;
|
|
if(maxflag == -1) len += 2; else len += 1;
|
|
flagindices = (struct OCCURLFLAG**)calloc(1,len*sizeof(struct OCCURLFLAG*));
|
|
for(p=oc_curlflags;p->name;p++)
|
|
flagindices[p->flag] = p;
|
|
}
|
|
}
|
|
|
|
struct OCCURLFLAG*
|
|
occurlflags(void)
|
|
{
|
|
if(nflags == 0) initialize();
|
|
return oc_curlflags;
|
|
}
|
|
|
|
struct OCCURLFLAG*
|
|
occurlflagbyname(const char* name)
|
|
{
|
|
struct OCCURLFLAG* f;
|
|
int c = name[0];
|
|
char flagname[4096];
|
|
const char* p;
|
|
char* q;
|
|
|
|
if(nflags == 0) initialize();
|
|
/* Force upper case */
|
|
for(p=name,q=flagname;*p;p++) {
|
|
int cc = touppercase(*p);
|
|
if(cc < 'A' || cc > 'Z') return NULL;
|
|
*q++ = cc;
|
|
}
|
|
*q = '\0';
|
|
|
|
if(nameindices[c] == NULL)
|
|
return NULL; /* no possible match */
|
|
for(f=nameindices[c];f->name;f++) {
|
|
int cmp = strcmp(name,f->name);
|
|
if(cmp > 0) break; /* We assume sorted */
|
|
if(cmp == 0) return f;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
struct OCCURLFLAG*
|
|
occurlflagbyflag(int flag)
|
|
{
|
|
if(nflags == 0) initialize();
|
|
if(flag >= 0 || flag <= maxflag)
|
|
return flagindices[flag];
|
|
return NULL;
|
|
}
|