X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=include%2Ftrust_router%2Ftid.h;h=f442af5c384f7688df43b61f48969d228b9c048f;hb=d253bd9f9c36c1555d02bbfe25eefe6b25ef957e;hp=bae236b90039b00cdac5c67f0f857fc4e79285a3;hpb=1a04603d88385536e5de4034819dd04bb7f673e9;p=trust_router.git

diff --git a/include/trust_router/tid.h b/include/trust_router/tid.h
index bae236b..f442af5 100644
--- a/include/trust_router/tid.h
+++ b/include/trust_router/tid.h
@@ -35,6 +35,8 @@
 #ifndef TID_H
 #define TID_H
 
+#include <talloc.h>
+
 #include <arpa/inet.h>
 #include <openssl/dh.h>
 
@@ -55,6 +57,7 @@ typedef struct tid_srvr_blk  TID_SRVR_BLK;
 
 
 typedef struct _tr_constraint_set  TR_CONSTRAINT_SET;
+typedef struct _tid_path TID_PATH;
 
 typedef struct tid_resp TID_RESP;
 
@@ -67,7 +70,7 @@ typedef void (TIDC_RESP_FUNC)(TIDC_INSTANCE *, TID_REQ *, TID_RESP *, void *);
 
 
 
-typedef int (TIDS_REQ_FUNC)(TIDS_INSTANCE *, TID_REQ *, TID_RESP **, void *);
+typedef int (TIDS_REQ_FUNC)(TIDS_INSTANCE *, TID_REQ *, TID_RESP *, void *);
 typedef int (tids_auth_func)(gss_name_t client_name, TR_NAME *display_name, void *cookie);
 
 
@@ -97,11 +100,15 @@ void tid_req_set_resp_func(TID_REQ *req, TIDC_RESP_FUNC *resp_func);
 TR_EXPORT void *tid_req_get_cookie(TID_REQ *req);
 void tid_req_set_cookie(TID_REQ *req, void *cookie);
 TR_EXPORT TID_REQ *tid_dup_req (TID_REQ *orig_req);
-void TR_EXPORT tid_req_free( TID_REQ *req);
+TR_EXPORT void tid_req_free( TID_REQ *req);
 
 /* Utility functions for TID_RESP structure, in tid/tid_resp.c */
-TR_EXPORT TID_RC tid_resp_get_result(TID_RESP *resp);
-void tid_resp_set_result(TID_RESP *resp, TID_RC result);
+
+TID_RESP *tid_resp_new(TALLOC_CTX *mem_ctx);
+void tid_resp_free(TID_RESP *resp);
+TID_RESP *tid_resp_dup(TALLOC_CTX *mem_ctx, TID_RESP *resp);
+TR_EXPORT int tid_resp_get_result(TID_RESP *resp);
+void tid_resp_set_result(TID_RESP *resp, int result);
 TR_EXPORT TR_NAME *tid_resp_get_err_msg(TID_RESP *resp);
 void tid_resp_set_err_msg(TID_RESP *resp, TR_NAME *err_msg);
 TR_EXPORT TR_NAME *tid_resp_get_rp_realm(TID_RESP *resp);
@@ -112,30 +119,47 @@ TR_EXPORT TR_NAME *tid_resp_get_comm(TID_RESP *resp);
 void tid_resp_set_comm(TID_RESP *resp, TR_NAME *comm);
 TR_EXPORT TR_NAME *tid_resp_get_orig_coi(TID_RESP *resp);
 void tid_resp_set_orig_coi(TID_RESP *resp, TR_NAME *orig_coi);
-TR_EXPORT TID_SRVR_BLK *tid_resp_get_servers(TID_RESP *resp);
-void tid_resp_set_servers(TID_RESP *resp, TID_SRVR_BLK *servers);
+TR_EXPORT TID_SRVR_BLK *tid_resp_get_server(TID_RESP *resp, size_t index);
+TR_EXPORT size_t tid_resp_get_num_servers(const TID_RESP *resp);
+TR_EXPORT const TID_PATH *tid_resp_get_error_path(const TID_RESP *);
 
+/** Get either the error_path or the path of the first server block for
+ * a successful response*/
+TR_EXPORT const TID_PATH *tid_resp_get_a_path(const TID_RESP *);
 /* Server blocks*/
 TR_EXPORT void tid_srvr_get_address(const TID_SRVR_BLK *,
-const struct sockaddr **out_addr);
+				    const struct sockaddr **out_addr, size_t *out_sa_len);
 TR_EXPORT DH *tid_srvr_get_dh(TID_SRVR_BLK *);
 TR_EXPORT const TR_NAME *tid_srvr_get_key_name(const TID_SRVR_BLK *);
+TR_EXPORT const TID_PATH *tid_srvr_get_path(const TID_SRVR_BLK *);
+/* Key expiration time is expressed as time since 1970-01-01 00:00:00 UTC */
+TR_EXPORT int tid_srvr_get_key_expiration(const TID_SRVR_BLK *, struct timeval *tv_out);
 
-
+#define tid_resp_servers_foreach(RESP, SERVER, INDEX) \
+  for (INDEX=0,SERVER=NULL;						\
+       ((INDEX < tid_resp_get_num_servers(RESP))&&(SERVER = tid_resp_get_server(resp, INDEX))); \
+       INDEX++)
 
 
 /* TID Client functions, in tid/tidc.c */
 TR_EXPORT TIDC_INSTANCE *tidc_create (void);
-TR_EXPORT int tidc_open_connection (TIDC_INSTANCE *tidc, char *server, unsigned int port, gss_ctx_id_t *gssctx);
-TR_EXPORT int tidc_send_request (TIDC_INSTANCE *tidc, int conn, gss_ctx_id_t gssctx, char *rp_realm, char *realm, char *coi, TIDC_RESP_FUNC *resp_handler, void *cookie);
+TR_EXPORT int tidc_open_connection (TIDC_INSTANCE *tidc, const char *server, unsigned int port, gss_ctx_id_t *gssctx);
+TR_EXPORT int tidc_send_request (TIDC_INSTANCE *tidc, int conn, gss_ctx_id_t gssctx, const char *rp_realm, const char *realm, const char *coi, TIDC_RESP_FUNC *resp_handler, void *cookie);
 TR_EXPORT int tidc_fwd_request (TIDC_INSTANCE *tidc, TID_REQ *req, TIDC_RESP_FUNC *resp_handler, void *cookie);
-TR_EXPORT void tidc_destroy (TIDC_INSTANCE *tidc);
+TR_EXPORT DH *tidc_get_dh(TIDC_INSTANCE *);
+TR_EXPORT DH *tidc_set_dh(TIDC_INSTANCE *, DH *);
+TR_EXPORT void tidc_destroy(TIDC_INSTANCE *tidc);
 
 /* TID Server functions, in tid/tids.c */
+TIDS_INSTANCE *tids_new(TALLOC_CTX *mem_ctx);
 TR_EXPORT TIDS_INSTANCE *tids_create (void);
 TR_EXPORT int tids_start (TIDS_INSTANCE *tids, TIDS_REQ_FUNC *req_handler,
-			  tids_auth_func *auth_handler, const char *hostname, 
-			  unsigned int port, void *cookie);
+                          tids_auth_func *auth_handler, const char *hostname,
+                          unsigned int port, void *cookie);
+TR_EXPORT int tids_get_listener (TIDS_INSTANCE *tids, TIDS_REQ_FUNC *req_handler,
+                                 tids_auth_func *auth_handler, const char *hostname,
+                                 unsigned int port, void *cookie, int *fd_out, size_t max_fd);
+TR_EXPORT int tids_accept(TIDS_INSTANCE *tids, int listen);
 TR_EXPORT int tids_send_response (TIDS_INSTANCE *tids, TID_REQ *req, TID_RESP *resp);
 TR_EXPORT int tids_send_err_response (TIDS_INSTANCE *tids, TID_REQ *req, const char *err_msg);
 TR_EXPORT void tids_destroy (TIDS_INSTANCE *tids);