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oauth2: Introduced support for host and port details

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Added support to the OAuth 2.0 message function for host and port, in
order to accommodate the official OAUTHBEARER SASL mechanism which is
to be added shortly.
This commit is contained in:
Steve Holme 2015-09-05 17:08:54 +01:00
parent 6479f5a076
commit dcf5b614ca
1 changed files with 18 additions and 5 deletions
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23
lib/curl_sasl.c
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@ -1163,6 +1163,8 @@ void Curl_sasl_ntlm_cleanup(struct ntlmdata *ntlm)
*
* data [in] - The session handle.
* user [in] - The user name.
* host [in] - The host name (for OAUTHBEARER).
* port [in] - The port (for OAUTHBEARER when not Port 80).
* bearer [in] - The bearer token.
* outptr [in/out] - The address where a pointer to newly allocated memory
* holding the result will be stored upon completion.
@ -1172,21 +1174,30 @@ void Curl_sasl_ntlm_cleanup(struct ntlmdata *ntlm)
*/
static CURLcode sasl_create_oauth_bearer_message(struct SessionHandle *data,
const char *user,
const char *host,
const long port,
const char *bearer,
char **outptr, size_t *outlen)
{
CURLcode result = CURLE_OK;
char *xoauth = NULL;
char *oauth = NULL;
/* Generate the message */
xoauth = aprintf("user=%s\1auth=Bearer %s\1\1", user, bearer);
if(!xoauth)
if(host == NULL && (port == 0 || port == 80))
oauth = aprintf("user=%s\1auth=Bearer %s\1\1", user, bearer);
else if(port == 0 || port == 80)
oauth = aprintf("user=%s\1host=%s\1auth=Bearer %s\1\1", user, host,
bearer);
else
oauth = aprintf("user=%s\1host=%s\1port=%ld\1auth=Bearer %s\1\1", user,
host, port, bearer);
if(!oauth)
return CURLE_OUT_OF_MEMORY;
/* Base64 encode the reply */
result = Curl_base64_encode(data, xoauth, strlen(xoauth), outptr, outlen);
result = Curl_base64_encode(data, oauth, strlen(oauth), outptr, outlen);
free(xoauth);
free(oauth);
return result;
}
@ -1451,6 +1462,7 @@ CURLcode Curl_sasl_start(struct SASL *sasl, struct connectdata *conn,
if(force_ir || data->set.sasl_ir)
result = sasl_create_oauth_bearer_message(data, conn->user,
NULL, 0,
conn->oauth_bearer,
&resp, &len);
}
@ -1630,6 +1642,7 @@ CURLcode Curl_sasl_continue(struct SASL *sasl, struct connectdata *conn,
case SASL_XOAUTH2:
/* Create the authorisation message */
result = sasl_create_oauth_bearer_message(data, conn->user,
NULL, 0,
conn->oauth_bearer, &resp, &len);
break;
case SASL_CANCEL: