pfix-srsd: add a -I option

[apps/pfixtools.git] / common / server.h

diff --git a/common/server.h b/common/server.h
index 2757eae..718bca4 100644 (file)
--- a/common/server.h
+++ b/common/server.h
@@ -16,17 +16,20 @@
 /*     products derived from this software without specific prior written     */
 /*     permission.                                                            */
 /*                                                                            */
-/*  THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND   */
-/*  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE     */
-/*  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR        */
-/*  PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS    */
-/*  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR    */
-/*  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF      */
-/*  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS  */
-/*  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN   */
-/*  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)   */
-/*  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF    */
-/*  THE POSSIBILITY OF SUCH DAMAGE.                                           */
+/*  THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND ANY EXPRESS   */
+/*  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED         */
+/*  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE    */
+/*  DISCLAIMED.  IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY         */
+/*  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL        */
+/*  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS   */
+/*  OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)     */
+/*  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,       */
+/*  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN  */
+/*  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE           */
+/*  POSSIBILITY OF SUCH DAMAGE.                                               */
+/*                                                                            */
+/*   Copyright (c) 2006-2008 the Authors                                      */
+/*   see AUTHORS and source files for details                                 */
 /******************************************************************************/
 
 /*
@@ -36,56 +39,34 @@
 #ifndef PFIXTOOLS_SERVER_H
 #define PFIXTOOLS_SERVER_H
 
-#include <ev.h>
 #include "buffer.h"
 
-typedef struct server_t server_t;
+typedef struct client_t client_t;
+typedef struct listener_t listener_t;
+PARRAY(client_t)
+PARRAY(listener_t)
 
 typedef void *(*start_listener_t)(void);
 typedef void  (*delete_client_t)(void*);
-typedef void *(*start_client_t)(server_t*);
-typedef int   (*run_client_t)(server_t*, void*);
+typedef void *(*start_client_t)(listener_t*);
+typedef int   (*run_client_t)(client_t*, void*);
 typedef bool   (*refresh_t)(void*);
 
-extern struct ev_loop *global_loop;
-
-struct server_t {
-    struct ev_io io;
-    int fd;
-
-    buffer_t ibuf;
-    buffer_t obuf;
-
-    run_client_t run;
-    delete_client_t clear_data;
-    void* data;
-};
-ARRAY(server_t);
-
-int start_server(int port, start_listener_t starter, delete_client_t deleter);
 
-server_t *server_register(int fd, run_client_t runner, void *data);
-void server_delete(server_t **server);
-void server_release(server_t *server);
+listener_t *start_listener(int port);
 
-static inline void server_none(server_t *server)
-{
-    ev_io_stop(global_loop, &server->io);
-}
+client_t *client_register(int fd, run_client_t runner, void *data);
+void client_delete(client_t **client);
+void client_release(client_t *client);
 
-static inline void server_rw(server_t *server)
-{
-    ev_io_stop(global_loop, &server->io);
-    ev_io_set(&server->io, server->fd, EV_READ | EV_WRITE);
-    ev_io_start(global_loop, &server->io);
-}
+void client_io_none(client_t *client);
+void client_io_rw(client_t *client);
+void client_io_ro(client_t *client);
 
-static inline void server_ro(server_t *server)
-{
-    ev_io_stop(global_loop, &server->io);
-    ev_io_set(&server->io, server->fd, EV_READ);
-    ev_io_start(global_loop, &server->io);
-}
+ssize_t client_read(client_t *client);
+buffer_t *client_input_buffer(client_t *client);
+buffer_t *client_output_buffer(client_t *client);
+void *client_data(client_t *client);
 
 int server_loop(start_client_t starter, delete_client_t deleter,
                 run_client_t runner, refresh_t refresh, void *config);