char *ff_http_auth_create_response(HTTPAuthState *state, const char *auth,
const char *path, const char *method)
{
char *authstr = NULL;
if (!auth || !strchr(auth, ':'))
return NULL;
if (state->auth_type == HTTP_AUTH_BASIC) {
int auth_b64_len = AV_BASE64_SIZE(strlen(auth));
int len = auth_b64_len + 30;
char *ptr;
authstr = av_malloc(len);
if (!authstr)
return NULL;
snprintf(authstr, len, "Authorization: Basic ");
ptr = authstr + strlen(authstr);
av_base64_encode(ptr, auth_b64_len, auth, strlen(auth));
av_strlcat(ptr, "\r\n", len - (ptr - authstr));
} else if (state->auth_type == HTTP_AUTH_DIGEST) {
char *username = av_strdup(auth), *password;
if (!username)
return NULL;
if ((password = strchr(username, ':'))) {
*password++ = 0;
authstr = make_digest_auth(state, username, password, path, method);
}
av_free(username);
}
return authstr;
}
char *ff_http_auth_create_response(HTTPAuthState *state, const char *auth,
const char *path, const char *method)
{
char *authstr = NULL;
/* Clear the stale flag, we assume the auth is ok now. It is reset
* by the server headers if there's a new issue. */
state->stale = 0;
if (!auth || !strchr(auth, ':'))
return NULL;
if (state->auth_type == HTTP_AUTH_BASIC) {
int auth_b64_len, len;
char *ptr, *decoded_auth = ff_urldecode(auth);
if (!decoded_auth)
return NULL;
auth_b64_len = AV_BASE64_SIZE(strlen(decoded_auth));
len = auth_b64_len + 30;
authstr = av_malloc(len);
if (!authstr) {
av_free(decoded_auth);
return NULL;
}
snprintf(authstr, len, "Authorization: Basic ");
ptr = authstr + strlen(authstr);
av_base64_encode(ptr, auth_b64_len, decoded_auth, strlen(decoded_auth));
av_strlcat(ptr, "\r\n", len - (ptr - authstr));
av_free(decoded_auth);
} else if (state->auth_type == HTTP_AUTH_DIGEST) {
char *username = ff_urldecode(auth), *password;
if (!username)
return NULL;
if ((password = strchr(username, ':'))) {
*password++ = 0;
authstr = make_digest_auth(state, username, password, path, method);
}
av_free(username);
}
return authstr;
}
