From 61008a12e175494276ed24de4b3d214f66041cd1 Mon Sep 17 00:00:00 2001 From: JP Rosevear Date: Mon, 23 Oct 2000 18:27:21 +0000 Subject: Pilot map functions grabbed from existing conduits 2000-10-23 JP Rosevear * e-pilot-map.c: Pilot map functions grabbed from existing conduits * e-pilot-map.h (e_pilot_map_write): Header 2000-10-23 JP Rosevear * conduits/todo/Makefile.am: Add libeconduit-static.la * conduits/todo/todo-conduit.c (post_sync): Use e_pilot_map_write (pre_sync): Use e_pilot_map_read svn path=/trunk/; revision=6116 --- e-util/ChangeLog | 6 ++ e-util/Makefile.am | 13 ++++- e-util/e-pilot-map.c | 162 +++++++++++++++++++++++++++++++++++++++++++++++++++ e-util/e-pilot-map.h | 29 +++++++++ 4 files changed, 209 insertions(+), 1 deletion(-) create mode 100644 e-util/e-pilot-map.c create mode 100644 e-util/e-pilot-map.h (limited to 'e-util') diff --git a/e-util/ChangeLog b/e-util/ChangeLog index 404b1a331f..cb82b98e94 100644 --- a/e-util/ChangeLog +++ b/e-util/ChangeLog @@ -1,3 +1,9 @@ +2000-10-23 JP Rosevear + + * e-pilot-map.c: Pilot map functions grabbed from existing conduits + + * e-pilot-map.h (e_pilot_map_write): Header + 2000-10-18 Dan Winship * e-html-utils.c (e_text_to_html): If unicode_get_utf8 returns -1, diff --git a/e-util/Makefile.am b/e-util/Makefile.am index 1c5846f40c..a1d28e812d 100644 --- a/e-util/Makefile.am +++ b/e-util/Makefile.am @@ -11,7 +11,8 @@ INCLUDES = \ -DG_LOG_DOMAIN=\"e-utils\" \ $(UNICODE_CFLAGS) -noinst_LTLIBRARIES = libeutil.la libeutil-static.la +noinst_LTLIBRARIES = libeutil.la libeutil-static.la \ + libeconduit.la libeconduit-static.la libeutil_la_SOURCES = \ e-dialog-widgets.c \ @@ -35,3 +36,13 @@ libeutil_la_LIBADD = $(UNICODE_LIBS) libeutil_static_la_SOURCES = $(libeutil_la_SOURCES) libeutil_static_la_LDFLAGS = --all-static + +libeconduit_la_SOURCES = \ + e-pilot-map.c \ + e-pilot-map.h + +libeconduit_static_la_SOURCES = $(libeconduit_la_SOURCES) +libeconduit_static_la_LDFLAGS = --all-static + + + diff --git a/e-util/e-pilot-map.c b/e-util/e-pilot-map.c new file mode 100644 index 0000000000..b04a65a2e8 --- /dev/null +++ b/e-util/e-pilot-map.c @@ -0,0 +1,162 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* Evolution Conduits - Pilot Map routines + * + * Copyright (C) 2000 Helix Code, Inc. + * + * Authors: JP Rosevear + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + */ + +#include +#include +#include +#include +#include + +struct map_sax_closure +{ + GHashTable *pid_map; + GHashTable *uid_map; + time_t *since; +}; + +static void +map_set_node_timet (xmlNodePtr node, const char *name, time_t t) +{ + char *tstring; + + tstring = g_strdup_printf ("%ld", t); + xmlSetProp (node, name, tstring); +} + +static void +map_sax_start_element (void *data, const xmlChar *name, + const xmlChar **attrs) +{ + struct map_sax_closure *closure = (struct map_sax_closure *)data; + + if (!strcmp (name, "PilotMap")) { + while (attrs && *attrs != NULL) { + const xmlChar **val = attrs; + + val++; + if (!strcmp (*attrs, "timestamp")) + *closure->since = (time_t)strtoul (*val, NULL, 0); + + attrs = ++val; + } + } + + if (!strcmp (name, "map")) { + char *uid = NULL; + guint32 *pid = g_new (guint32, 1); + + *pid = 0; + + while (attrs && *attrs != NULL) { + const xmlChar **val = attrs; + + val++; + if (!strcmp (*attrs, "uid")) + uid = g_strdup (*val); + + if (!strcmp (*attrs, "pilot_id")) + *pid = strtoul (*val, NULL, 0); + + attrs = ++val; + } + + if (uid && *pid != 0) { + g_hash_table_insert (closure->pid_map, pid, uid); + g_hash_table_insert (closure->uid_map, uid, pid); + } else { + g_free (pid); + } + } +} + +static void +map_write_foreach (gpointer key, gpointer value, gpointer data) +{ + xmlNodePtr root = data; + xmlNodePtr mnode; + unsigned long *pid = key; + const char *uid = value; + char *pidstr; + + mnode = xmlNewChild (root, NULL, "map", NULL); + xmlSetProp (mnode, "uid", uid); + pidstr = g_strdup_printf ("%lu", *pid); + xmlSetProp (mnode, "pilot_id", pidstr); + g_free (pidstr); +} + +int +e_pilot_map_write (const char *filename, GHashTable *pid_map) +{ + xmlDocPtr doc; + int ret; + + g_return_val_if_fail (pid_map != NULL, -1); + + doc = xmlNewDoc ("1.0"); + if (doc == NULL) { + g_warning ("Pilot map file could not be created\n"); + return -1; + } + doc->root = xmlNewDocNode(doc, NULL, "PilotMap", NULL); + map_set_node_timet (doc->root, "timestamp", time (NULL)); + + g_hash_table_foreach (pid_map, map_write_foreach, doc->root); + + /* Write the file */ + xmlSetDocCompressMode (doc, 0); + ret = xmlSaveFile (filename, doc); + if (ret < 0) { + g_warning ("Pilot map file '%s' could not be saved\n", filename); + return -1; + } + + xmlFreeDoc (doc); + + return 0; +} + +int +e_pilot_map_read (const char *filename, GHashTable *pid_map, + GHashTable *uid_map, time_t *since) +{ + xmlSAXHandler handler; + struct map_sax_closure closure; + + memset (&handler, 0, sizeof (xmlSAXHandler)); + handler.startElement = map_sax_start_element; + + closure.pid_map = pid_map; + closure.uid_map = uid_map; + + if (xmlSAXUserParseFile (&handler, &closure, filename) < 0) + return -1; + + return 0; +} + + + + + + + diff --git a/e-util/e-pilot-map.h b/e-util/e-pilot-map.h new file mode 100644 index 0000000000..87d983b292 --- /dev/null +++ b/e-util/e-pilot-map.h @@ -0,0 +1,29 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* Evolution Conduits - Pilot Map routines + * + * Copyright (C) 2000 Helix Code, Inc. + * + * Authors: JP Rosevear + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef E_PILOT_MAP_H +#define E_PILOT_MAP_H + +int e_pilot_map_read (const char *filename, GHashTable *pid_map, GHashTable *uid_map, time_t *since); +int e_pilot_map_write (const char *filename, GHashTable *pid_map); + +#endif /* E_PILOT_MAP_H */ -- cgit v1.2.3