📄 jk_nsapi_plugin.c
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rc = REQ_PROCEED;
}
/* if(wc_open(init_map, NULL, logger)) {
magnus_atrestart(jk_term, NULL);
rc = REQ_PROCEED;
}
*/
}
}
#ifdef NETWARE
PR_IsSocketSecure =
(int (*)(void **))ImportSymbol(GetNLMHandle(), "PR_IsSocketSecure");
#endif
return rc;
}
NSAPI_PUBLIC void jk_term(void *p)
{
#ifdef NETWARE
if (NULL != PR_IsSocketSecure) {
UnimportSymbol(GetNLMHandle(), "PR_IsSocketSecure");
PR_IsSocketSecure = NULL;
}
#endif
if (uw_map) {
uri_worker_map_free(&uw_map, logger);
}
wc_close(logger);
if (logger) {
jk_close_file_logger(&logger);
}
if (init_map) {
jk_map_free(&init_map);
}
}
NSAPI_PUBLIC int jk_service(pblock * pb, Session * sn, Request * rq)
{
char *worker_name = pblock_findval(JK_WORKER_NAME_TAG, pb);
char *uri_pattern = pblock_findval(URI_PATTERN, pb);
jk_worker_t *worker;
int rc = REQ_ABORTED;
if (uri_pattern) {
char *uri = pblock_findval("uri", rq->reqpb);
if (0 != shexp_match(uri, uri_pattern)) {
return REQ_NOACTION;
}
}
if (!worker_name) {
worker_name = DEFAULT_WORKER_NAME;
}
worker = wc_get_worker_for_name(worker_name, logger);
if (worker) {
nsapi_private_data_t private_data;
jk_ws_service_t s;
jk_pool_atom_t buf[SMALL_POOL_SIZE];
jk_open_pool(&private_data.p, buf, sizeof(buf));
private_data.request_started = JK_FALSE;
private_data.pb = pb;
private_data.sn = sn;
private_data.rq = rq;
jk_init_ws_service(&s);
s.ws_private = &private_data;
s.pool = &private_data.p;
wc_maintain(logger);
if (init_ws_service(&private_data, &s)) {
jk_endpoint_t *e = NULL;
if (worker->get_endpoint(worker, &e, logger)) {
int recover = JK_FALSE;
if (e->service(e, &s, logger, &recover)) {
rc = REQ_PROCEED;
}
e->done(&e, logger);
}
}
jk_close_pool(&private_data.p);
}
return rc;
}
static int init_ws_service(nsapi_private_data_t * private_data,
jk_ws_service_t *s)
{
char *tmp;
int rc;
s->jvm_route = NULL;
s->start_response = start_response;
s->read = ws_read;
s->write = ws_write;
s->flush = NULL;
/* Clear RECO status */
s->reco_status = RECO_NONE;
s->auth_type = pblock_findval("auth-type", private_data->rq->vars);
s->remote_user = pblock_findval("auth-user", private_data->rq->vars);
s->content_length = 0;
tmp = NULL;
rc = request_header("content-length",
&tmp, private_data->sn, private_data->rq);
if ((rc != REQ_ABORTED) && tmp) {
s->content_length = atoi(tmp);
}
s->method = pblock_findval("method", private_data->rq->reqpb);
s->protocol = pblock_findval("protocol", private_data->rq->reqpb);
s->remote_host = session_dns(private_data->sn);
s->remote_addr = pblock_findval("ip", private_data->sn->client);
s->req_uri = pblock_findval("uri", private_data->rq->reqpb);
s->query_string = pblock_findval("query", private_data->rq->reqpb);
s->server_name = server_hostname;
#ifdef NETWARE
/* On NetWare, since we have virtual servers, we have a different way of
* getting the port that we need to try first.
*/
tmp = pblock_findval("server_port", private_data->sn->client);
if (NULL != tmp)
s->server_port = atoi(tmp);
else
#endif
s->server_port = server_portnum;
s->server_software = system_version();
s->headers_names = NULL;
s->headers_values = NULL;
s->num_headers = 0;
s->uw_map = uw_map;
#ifdef NETWARE
/* on NetWare, we can have virtual servers that are secure.
* PR_IsSocketSecure is an api made available with virtual servers to check
* if the socket is secure or not
*/
if (NULL != PR_IsSocketSecure)
s->is_ssl = PR_IsSocketSecure(private_data->sn->csd);
else
#endif
s->is_ssl = security_active;
s->ssl_key_size = -1; /* required by Servlet 2.3 Api, added in jtc */
if (s->is_ssl) {
char *ssl_cert = pblock_findval("auth-cert", private_data->rq->vars);
if (ssl_cert != NULL) {
s->ssl_cert = jk_pool_alloc(s->pool, sizeof(ssl_cert_start)+
strlen(ssl_cert)+
sizeof(ssl_cert_end));
strcpy(s->ssl_cert, ssl_cert_start);
strcat(s->ssl_cert, ssl_cert);
strcat(s->ssl_cert, ssl_cert_end);
s->ssl_cert_len = strlen(s->ssl_cert);
}
s->ssl_cipher = pblock_findval("cipher", private_data->sn->client);
s->ssl_session = pblock_findval("ssl-id", private_data->sn->client);
}
else {
s->ssl_cert = NULL;
s->ssl_cert_len = 0;
s->ssl_cipher = NULL;
s->ssl_session = NULL;
}
return setup_http_headers(private_data, s);
}
static int setup_http_headers(nsapi_private_data_t * private_data,
jk_ws_service_t *s)
{
int need_content_length_header =
(s->content_length == 0) ? JK_TRUE : JK_FALSE;
pblock *headers_jar = private_data->rq->headers;
int cnt;
int i;
for (i = 0, cnt = 0; i < headers_jar->hsize; i++) {
struct pb_entry *h = headers_jar->ht[i];
while (h && h->param) {
cnt++;
h = h->next;
}
}
s->headers_names = NULL;
s->headers_values = NULL;
s->num_headers = cnt;
if (cnt) {
/* allocate an extra header slot in case we need to add a content-length header */
s->headers_names =
jk_pool_alloc(&private_data->p, (cnt + 1) * sizeof(char *));
s->headers_values =
jk_pool_alloc(&private_data->p, (cnt + 1) * sizeof(char *));
if (s->headers_names && s->headers_values) {
for (i = 0, cnt = 0; i < headers_jar->hsize; i++) {
struct pb_entry *h = headers_jar->ht[i];
while (h && h->param) {
s->headers_names[cnt] = h->param->name;
s->headers_values[cnt] = h->param->value;
if (need_content_length_header &&
!strncmp(h->param->name, "content-length", 14)) {
need_content_length_header = JK_FALSE;
}
cnt++;
h = h->next;
}
}
/* Add a content-length = 0 header if needed.
* Ajp13 assumes an absent content-length header means an unknown,
* but non-zero length body.
*/
if (need_content_length_header) {
s->headers_names[cnt] = "content-length";
s->headers_values[cnt] = "0";
cnt++;
}
s->num_headers = cnt;
return JK_TRUE;
}
}
else {
if (need_content_length_header) {
s->headers_names =
jk_pool_alloc(&private_data->p, sizeof(char *));
s->headers_values =
jk_pool_alloc(&private_data->p, sizeof(char *));
if (s->headers_names && s->headers_values) {
s->headers_names[0] = "content-length";
s->headers_values[0] = "0";
s->num_headers++;
return JK_TRUE;
}
}
else
return JK_TRUE;
}
return JK_FALSE;
}
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