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-rw-r--r--src/itdb_sysinfo.c269
1 files changed, 0 insertions, 269 deletions
diff --git a/src/itdb_sysinfo.c b/src/itdb_sysinfo.c
deleted file mode 100644
index 45a4057..0000000
--- a/src/itdb_sysinfo.c
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
-| Copyright (C) 2002-2007 Jorg Schuler <jcsjcs at users sourceforge net>
-| Part of the gtkpod project.
-|
-| URL: http://www.gtkpod.org/
-| URL: http://gtkpod.sourceforge.net/
-|
-| Part of this code is based on ipod-device.c from the libipoddevice
-| project (http://64.14.94.162/index.php/Libipoddevice).
-|
-| The code contained in this file is free software; you can redistribute
-| it and/or modify it under the terms of the GNU Lesser General Public
-| License as published by the Free Software Foundation; either version
-| 2.1 of the License, or (at your option) any later version.
-|
-| This file 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
-| Lesser General Public License for more details.
-|
-| You should have received a copy of the GNU Lesser General Public
-| License along with this code; if not, write to the Free Software
-| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-| USA
-|
-| iTunes and iPod are trademarks of Apple
-|
-| This product is not supported/written/published by Apple!
-|
-| $Id$
-*/
-
-#include <string.h>
-
-#include <glib.h>
-
-#include "itdb_device.h"
-
-enum ParsingState {
- LOOKING_FOR_KEY_TAG,
- PARSING_KEY_TAG,
- LOOKING_FOR_FW_DATA,
- PARSING_FW_DATA,
- DONE
-};
-
-struct _SysInfoParseContext {
- enum ParsingState state;
- char *text;
- Itdb_Device *device;
-};
-typedef struct _SysInfoParseContext SysInfoParseContext;
-
-
-static void parse_start_element (GMarkupParseContext *context,
- const gchar *element_name,
- const gchar **attribute_names,
- const gchar **attribute_values,
- gpointer user_data,
- GError **error)
-{
- SysInfoParseContext *sysinfo = (SysInfoParseContext *)user_data;
-
-#ifdef DEBUG
- g_print ("start: %s\n", element_name);
-#endif
- switch (sysinfo->state) {
- case DONE:
- break;
- case LOOKING_FOR_FW_DATA:
- if (strcmp (element_name, "string") == 0) {
- sysinfo->state = PARSING_FW_DATA;
- break;
- }
- /* Fallback to default case if we didn't find the tag we expected */
- case LOOKING_FOR_KEY_TAG:
- default:
- if (strcmp (element_name, "key") == 0) {
- sysinfo->state = PARSING_KEY_TAG;
- } else {
- sysinfo->state = LOOKING_FOR_KEY_TAG;
- }
- break;
- }
-}
-
-static void parse_end_element (GMarkupParseContext *context,
- const gchar *element_name,
- gpointer user_data,
- GError **error)
-{
- SysInfoParseContext *sysinfo = (SysInfoParseContext *)user_data;
-
-#ifdef DEBUG
- g_print ("end: %s\n", element_name);
-#endif
-
- switch (sysinfo->state) {
- case PARSING_KEY_TAG:
- if (sysinfo->text == NULL) {
- sysinfo->state = LOOKING_FOR_KEY_TAG;
- break;
- }
- if (strcmp (sysinfo->text, "FireWireGUID") == 0) {
- sysinfo->state = LOOKING_FOR_FW_DATA;
- } else {
- sysinfo->state = LOOKING_FOR_KEY_TAG;
- }
- g_free (sysinfo->text);
- sysinfo->text = NULL;
- break;
- case PARSING_FW_DATA:
- if (sysinfo->text == NULL) {
- sysinfo->state = LOOKING_FOR_KEY_TAG;
- }
- /* Use FirewireGuid instead of FireWireGUID to be coherent with what
- * the SysInfo file used to contain
- */
- g_hash_table_insert (sysinfo->device->sysinfo,
- g_strdup ("FirewireGuid"),
- sysinfo->text);
- sysinfo->text = NULL;
- sysinfo->state = DONE;
- break;
- case LOOKING_FOR_KEY_TAG:
- case LOOKING_FOR_FW_DATA:
- case DONE:
- break;
-
- }
-}
-
-static void parse_text (GMarkupParseContext *context,
- const gchar *text,
- gsize text_len,
- gpointer user_data,
- GError **error)
-{
-#ifdef DEBUG
- char *str = g_strndup (text, text_len);
- g_print ("text: %s\n", str);
- g_free (str);
-#endif
-
- SysInfoParseContext *sysinfo = (SysInfoParseContext *)user_data;
- switch (sysinfo->state) {
- case DONE:
- break;
- case PARSING_FW_DATA:
- case PARSING_KEY_TAG:
- g_free (sysinfo->text);
- sysinfo->text = g_strndup (text, text_len);
- break;
- default:
- g_free (sysinfo->text);
- sysinfo->text = NULL;
- break;
- }
-}
-
-static void parse_error (GMarkupParseContext *context,
- GError *error,
- gpointer user_data)
-{
- gint line;
- gint row;
- g_markup_parse_context_get_position (context, &line, &row);
- g_warning ("error at line %i row %i", line, row);
-}
-
-static char *
-get_sysinfo_extended_path (Itdb_Device *device)
-{
- const gchar *p_sysinfo[] = {"SysInfoExtended", NULL};
- gchar *dev_path, *sysinfo_path;
-
- dev_path = itdb_get_device_dir (device->mountpoint);
-
- if (!dev_path) {
- return NULL;
- }
-
- sysinfo_path = itdb_resolve_path (dev_path, p_sysinfo);
- g_free (dev_path);
- return sysinfo_path;
-}
-
-static void init_gmarkup_parser (GMarkupParser *parser)
-{
- parser->start_element = parse_start_element;
- parser->end_element = parse_end_element;
- parser->text = parse_text;
- parser->error = parse_error;
-}
-
-
-static gboolean parse_sysinfo_xml (Itdb_Device *device,
- const char *xml, gsize len,
- GError **error)
-{
- GMarkupParseContext *ctx;
- GMarkupParser parser = {0, };
- gboolean success;
-
- SysInfoParseContext sysinfo = {0, };
- sysinfo.state = LOOKING_FOR_KEY_TAG;
- sysinfo.device = device;
-
- init_gmarkup_parser (&parser);
- ctx = g_markup_parse_context_new (&parser, 0, &sysinfo, NULL);
- success = g_markup_parse_context_parse (ctx, xml, len, error);
- if (!success) {
- g_markup_parse_context_free (ctx);
- return FALSE;
- }
- success = g_markup_parse_context_end_parse (ctx, error);
- if (!success) {
- g_markup_parse_context_free (ctx);
- return FALSE;
- }
- g_markup_parse_context_free (ctx);
-
- return TRUE;
-}
-
-/**
- * itdb_device_read_sysinfo_xml:
- * @device: an #Itdb_Device
- * @error: return location for a #GError or NULL
- *
- * Parses a SysInfoExtended file located in iPod_Control/Device on the
- * passed-in @device. This file contains a detailed description of the iPod
- * capabilities/characteristics. In particular, it contains the iPod Firewire
- * ID which is necessary to build the checksum of the iTunesDB.
- * That file is automatically parsed when @device mount point is set
- * if it can be found.
- *
- * If a SysInfoExtended file could be successfully read, TRUE is returned.
- * Otherwise it returns FALSE and sets @error.
- *
- * Return value: TRUE on success, FALSE if an error occurred
- *
- **/
-gboolean
-itdb_device_read_sysinfo_xml (Itdb_Device *device, GError **error)
-{
- gboolean success;
- char *sysinfo_path;
- char *xml_data;
- gsize len;
-
- sysinfo_path = get_sysinfo_extended_path (device);
- if (sysinfo_path == NULL) {
- g_set_error (error, ITDB_FILE_ERROR, ITDB_FILE_ERROR_NOTFOUND,
- "Couldn't find SysInfoExtended file");
- return FALSE;
- }
- success = g_file_get_contents (sysinfo_path, &xml_data, &len, error);
- g_free (sysinfo_path);
-
- if (!success) {
- return FALSE;
- }
-
- success = parse_sysinfo_xml (device, xml_data, len, error);
- g_free (xml_data);
-
- return success;
-}
generated by cgit (git 2.34.1) at 2024-05-21 20:06:58 +0000