/* $Id$ */
-/* bloc_transport - send/receive a bunch of bytes */
+/* transport - low level communication */
/* Authors: Martin Quinson */
/* Copyright (C) 2004 Martin Quinson. */
/* This program is free software; you can redistribute it and/or modify it
under the terms of the license (GNU LGPL) which comes with this package. */
-#include "gras_private.h"
-#include "transport.h"
+#include <time.h> /* time() */
+//#include <errno.h>
+
+#include "Transport/transport_private.h"
+
GRAS_LOG_NEW_DEFAULT_SUBCATEGORY(transport,GRAS);
+static gras_dict_t *_gras_trp_plugins; /* All registered plugins */
+static void gras_trp_plugin_free(void *p); /* free one of the plugins */
+
+
+gras_dynar_t *_gras_trp_sockets; /* all existing sockets */
+static void gras_trp_socket_free(void *s); /* free one socket */
+
+static fd_set FDread;
gras_error_t
gras_trp_init(void){
- RAISE_UNIMPLEMENTED;
+ gras_error_t errcode;
+ gras_trp_plugin_t *plug;
+
+ /* make room for all socket ownership descriptions */
+ TRY(gras_dynar_new(&_gras_trp_sockets, sizeof(gras_socket_t*), NULL));
+
+ /* We do not ear for any socket for now */
+ FD_ZERO(&FDread);
+
+ /* make room for all plugins */
+ TRY(gras_dict_new(&_gras_trp_plugins));
+
+ /* TCP */
+ TRY(gras_trp_tcp_init(&plug));
+ TRY(gras_dict_insert(_gras_trp_plugins,plug->name, plug, gras_trp_plugin_free));
+
+ return no_error;
}
void
gras_trp_exit(void){
+ gras_dict_free(&_gras_trp_plugins);
+ gras_dynar_free(_gras_trp_sockets);
+}
- ERROR1("%s not implemented",__FUNCTION__);
- abort();
+
+void gras_trp_plugin_free(void *p) {
+ gras_trp_plugin_t *plug = p;
+
+ if (plug) {
+ if (plug->free_specific && plug->specific)
+ plug->free_specific(plug->specific);
+
+ free(plug->name);
+ free(plug);
+ }
+}
+
+void gras_socket_close(gras_socket_t *sock) {
+ gras_socket_t *sock_iter;
+ int cursor;
+
+ /* FIXME: Issue an event when the socket is closed */
+ if (sock) {
+ gras_dynar_foreach(_gras_trp_sockets,cursor,sock_iter) {
+ if (sock == sock_iter) {
+ gras_dynar_cursor_rm(_gras_trp_sockets,&cursor);
+ if (sock->plugin->socket_close)
+ (*sock->plugin->socket_close)(sock);
+
+ /* free the memory */
+ free(sock);
+ return;
+ }
+ }
+ WARNING0("Ignoring request to free an unknown socket");
+ }
}
gras_error_t
gras_trp_plugin_get_by_name(const char *name,
gras_trp_plugin_t **dst){
- RAISE_UNIMPLEMENTED;
+ return gras_dict_retrieve(_gras_trp_plugins,name,(void**)dst);
}
+
