bluez/obexd/client/pbap.c

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/*
*
* OBEX Client
*
2008-11-27 21:38:39 +08:00
* Copyright (C) 2007-2008 Intel Corporation
2010-01-02 09:09:14 +08:00
* Copyright (C) 2007-2010 Marcel Holtmann <marcel@holtmann.org>
2008-11-27 21:38:39 +08:00
*
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <errno.h>
#include <glib.h>
#include <gdbus.h>
#include "session.h"
2008-11-27 21:38:39 +08:00
#include "pbap.h"
#define ERROR_INF PBAP_INTERFACE ".Error"
#define FORMAT_VCARD21 0x0
#define FORMAT_VCARD30 0x1
#define ORDER_INDEXED 0x0
#define ORDER_ALPHANUMERIC 0x1
#define ORDER_PHONETIC 0x2
#define ATTRIB_NAME 0x0
#define ATTRIB_NUMBER 0x1
#define ATTRIB_SOUND 0x2
#define DEFAULT_COUNT 65535
#define DEFAULT_OFFSET 0
#define PULLPHONEBOOK 0x1
#define GETPHONEBOOKSIZE 0x2
#define ORDER_TAG 0x01
#define SEARCHVALUE_TAG 0x02
#define SEARCHATTRIB_TAG 0x03
#define MAXLISTCOUNT_TAG 0x04
#define LISTSTARTOFFSET_TAG 0x05
#define FILTER_TAG 0x06
#define FORMAT_TAG 0X07
#define PHONEBOOKSIZE_TAG 0X08
#define NEWMISSEDCALLS_TAG 0X09
/* The following length is in the unit of byte */
#define ORDER_LEN 1
#define SEARCHATTRIB_LEN 1
#define MAXLISTCOUNT_LEN 2
#define LISTSTARTOFFSET_LEN 2
#define FILTER_LEN 8
#define FORMAT_LEN 1
#define PHONEBOOKSIZE_LEN 2
#define NEWMISSEDCALLS_LEN 1
#define get_be16(val) GUINT16_FROM_BE(bt_get_unaligned((guint16 *) val))
static const char *filter_list[] = {
"VERSION",
"FN",
"N",
"PHOTO",
"BDAY",
"ADR",
"LABEL",
"TEL",
"EMAIL",
"MAILER",
"TZ",
"GEO",
"TITLE",
"ROLE",
"LOGO",
"AGENT",
"ORG",
"NOTE",
"REV",
"SOUND",
"URL",
"UID",
"KEY",
"NICKNAME",
"CATEGORIES",
"PROID",
"CLASS",
"SORT-STRING",
"X-IRMC-CALL-DATETIME",
NULL
};
#define FILTER_BIT_MAX 63
#define FILTER_ALL 0xFFFFFFFFFFFFFFFFULL
struct pullphonebook_apparam {
uint8_t filter_tag;
uint8_t filter_len;
uint64_t filter;
uint8_t format_tag;
uint8_t format_len;
uint8_t format;
uint8_t maxlistcount_tag;
uint8_t maxlistcount_len;
uint16_t maxlistcount;
uint8_t liststartoffset_tag;
uint8_t liststartoffset_len;
uint16_t liststartoffset;
} __attribute__ ((packed));
struct pullvcardentry_apparam {
uint8_t filter_tag;
uint8_t filter_len;
uint64_t filter;
uint8_t format_tag;
uint8_t format_len;
uint8_t format;
} __attribute__ ((packed));
struct apparam_hdr {
uint8_t tag;
uint8_t len;
uint8_t val[0];
} __attribute__ ((packed));
#define APPARAM_HDR_SIZE 2
static void listing_element(GMarkupParseContext *ctxt,
const gchar *element,
const gchar **names,
const gchar **values,
gpointer user_data,
GError **gerr)
{
DBusMessageIter *item = user_data, entry;
gchar **key;
const gchar *handle = NULL, *vcardname = NULL;
if (g_str_equal(element, "card") != TRUE)
return;
for (key = (gchar **) names; *key; key++, values++) {
if (g_str_equal(*key, "handle") == TRUE)
handle = *values;
else if (g_str_equal(*key, "name") == TRUE)
vcardname = *values;
}
if (!handle || !vcardname)
return;
dbus_message_iter_open_container(item, DBUS_TYPE_STRUCT, NULL, &entry);
dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &handle);
dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &vcardname);
dbus_message_iter_close_container(item, &entry);
}
static const GMarkupParser listing_parser = {
listing_element,
NULL,
NULL,
NULL,
NULL
};
static gchar *build_phonebook_path(const char *location, const char *item)
{
gchar *path = NULL, *tmp, *tmp1;
if (!g_ascii_strcasecmp(location, "INT") ||
!g_ascii_strcasecmp(location, "INTERNAL"))
path = g_strdup("telecom");
else if (!g_ascii_strncasecmp(location, "SIM", 3)) {
if (strlen(location) == 3)
tmp = g_strdup("SIM1");
else
tmp = g_ascii_strup(location, 4);
path = g_build_filename(tmp, "telecom", NULL);
g_free(tmp);
} else
return NULL;
if (!g_ascii_strcasecmp(item, "PB") ||
!g_ascii_strcasecmp(item, "ICH") ||
!g_ascii_strcasecmp(item, "OCH") ||
!g_ascii_strcasecmp(item, "MCH") ||
!g_ascii_strcasecmp(item, "CCH")) {
tmp = path;
tmp1 = g_ascii_strdown(item, -1);
path = g_build_filename(tmp, tmp1, NULL);
g_free(tmp);
g_free(tmp1);
} else {
g_free(path);
return NULL;
}
return path;
}
/* should only be called inside pbap_set_path */
static void pbap_reset_path(struct session_data *session)
{
int err = 0;
char **paths = NULL, **item;
struct pbap_data *pbapdata = session_get_data(session);
if (!pbapdata->path)
return;
gw_obex_chdir(session->obex, "", &err);
paths = g_strsplit(pbapdata->path, "/", 3);
for (item = paths; *item; item++)
gw_obex_chdir(session->obex, *item, &err);
g_strfreev(paths);
}
static gint pbap_set_path(struct session_data *session, const char *path)
{
int err = 0;
char **paths = NULL, **item;
struct pbap_data *pbapdata = session_get_data(session);
if (!path)
return OBEX_RSP_BAD_REQUEST;
if (pbapdata->path != NULL && g_str_equal(pbapdata->path, path))
return 0;
if (gw_obex_chdir(session->obex, "", &err) == FALSE) {
if (err == OBEX_RSP_NOT_IMPLEMENTED)
goto done;
goto fail;
}
paths = g_strsplit(path, "/", 3);
for (item = paths; *item; item++) {
if (gw_obex_chdir(session->obex, *item, &err) == FALSE) {
/* we need to reset the path to the saved one on fail*/
pbap_reset_path(session);
goto fail;
}
}
g_strfreev(paths);
done:
g_free(pbapdata->path);
pbapdata->path = g_strdup(path);
return 0;
fail:
if (paths)
g_strfreev(paths);
return err;
}
static void read_return_apparam(struct session_data *session,
guint16 *phone_book_size, guint8 *new_missed_calls)
{
GwObexXfer *xfer = session->xfer;
unsigned char *buf;
size_t size = 0;
*phone_book_size = 0;
*new_missed_calls = 0;
if (xfer == NULL)
return;
buf = gw_obex_xfer_object_apparam(xfer, &size);
if (size < APPARAM_HDR_SIZE)
return;
while (size > APPARAM_HDR_SIZE) {
struct apparam_hdr *hdr = (struct apparam_hdr *) buf;
if (hdr->len > size - APPARAM_HDR_SIZE) {
fprintf(stderr, "Unexpected PBAP pullphonebook app"
" length, tag %d, len %d\n",
hdr->tag, hdr->len);
return;
}
switch (hdr->tag) {
case PHONEBOOKSIZE_TAG:
if (hdr->len == PHONEBOOKSIZE_LEN) {
guint16 val;
memcpy(&val, hdr->val, sizeof(val));
*phone_book_size = val;
}
break;
case NEWMISSEDCALLS_TAG:
if (hdr->len == NEWMISSEDCALLS_LEN)
*new_missed_calls = hdr->val[0];
break;
default:
fprintf(stderr, "Unexpected PBAP pullphonebook app"
" parameter, tag %d, len %d\n",
hdr->tag, hdr->len);
}
buf += APPARAM_HDR_SIZE + hdr->len;
size -= APPARAM_HDR_SIZE + hdr->len;
}
}
static void pull_phonebook_callback(struct session_data *session,
void *user_data)
{
DBusMessage *reply;
char *buf = "";
reply = dbus_message_new_method_return(session->msg);
if (session->filled > 0)
buf = session->buffer;
dbus_message_append_args(reply,
DBUS_TYPE_STRING, &buf,
DBUS_TYPE_INVALID);
session->filled = 0;
g_dbus_send_message(session->conn, reply);
dbus_message_unref(session->msg);
session->msg = NULL;
}
static void phonebook_size_callback(struct session_data *session,
void *user_data)
{
DBusMessage *reply;
guint16 phone_book_size;
guint8 new_missed_calls;
reply = dbus_message_new_method_return(session->msg);
read_return_apparam(session, &phone_book_size, &new_missed_calls);
dbus_message_append_args(reply,
DBUS_TYPE_UINT16, &phone_book_size,
DBUS_TYPE_INVALID);
session->filled = 0;
g_dbus_send_message(session->conn, reply);
dbus_message_unref(session->msg);
session->msg = NULL;
}
static void pull_vcard_listing_callback(struct session_data *session,
void *user_data)
{
GMarkupParseContext *ctxt;
DBusMessage *reply;
DBusMessageIter iter, array;
int i;
reply = dbus_message_new_method_return(session->msg);
if (session->filled == 0)
goto done;
for (i = session->filled - 1; i > 0; i--) {
if (session->buffer[i] != '\0')
break;
session->filled--;
}
dbus_message_iter_init_append(reply, &iter);
dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
DBUS_STRUCT_BEGIN_CHAR_AS_STRING
DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_STRING_AS_STRING
DBUS_STRUCT_END_CHAR_AS_STRING, &array);
ctxt = g_markup_parse_context_new(&listing_parser, 0, &array, NULL);
g_markup_parse_context_parse(ctxt, session->buffer,
session->filled, NULL);
g_markup_parse_context_free(ctxt);
dbus_message_iter_close_container(&iter, &array);
session->filled = 0;
done:
g_dbus_send_message(session->conn, reply);
dbus_message_unref(session->msg);
session->msg = NULL;
}
static DBusMessage *pull_phonebook(struct session_data *session,
DBusMessage *message, guint8 type,
const char *name, uint64_t filter,
guint8 format, guint16 maxlistcount,
guint16 liststartoffset)
{
struct pullphonebook_apparam apparam;
session_callback_t func;
if (session->msg)
return g_dbus_create_error(message,
"org.openobex.Error.InProgress",
"Transfer in progress");
apparam.filter_tag = FILTER_TAG;
apparam.filter_len = FILTER_LEN;
apparam.filter = GUINT64_TO_BE(filter);
apparam.format_tag = FORMAT_TAG;
apparam.format_len = FORMAT_LEN;
apparam.format = format;
apparam.maxlistcount_tag = MAXLISTCOUNT_TAG;
apparam.maxlistcount_len = MAXLISTCOUNT_LEN;
apparam.maxlistcount = GUINT16_TO_BE(maxlistcount);
apparam.liststartoffset_tag = LISTSTARTOFFSET_TAG;
apparam.liststartoffset_len = LISTSTARTOFFSET_LEN;
apparam.liststartoffset = GUINT16_TO_BE(liststartoffset);
switch (type) {
case PULLPHONEBOOK:
func = pull_phonebook_callback;
break;
case GETPHONEBOOKSIZE:
func = phonebook_size_callback;
break;
default:
fprintf(stderr, "Unexpected type : 0x%2x\n", type);
return NULL;
}
if (session_get(session, "x-bt/phonebook", name, NULL,
(guint8 *) &apparam, sizeof(apparam),
func) < 0)
return g_dbus_create_error(message,
"org.openobex.Error.Failed",
"Failed");
session->msg = dbus_message_ref(message);
session->filled = 0;
return NULL;
}
static guint8 *fill_apparam(guint8 *dest, void *buf, guint8 tag, guint8 len)
{
if (dest && buf) {
*dest++ = tag;
*dest++ = len;
memcpy(dest, buf, len);
dest += len;
}
return dest;
}
static DBusMessage *pull_vcard_listing(struct session_data *session,
DBusMessage *message, const char *name,
guint8 order, char *searchval, guint8 attrib,
guint16 count, guint16 offset)
{
guint8 *p, *apparam = NULL;
gint apparam_size;
int err;
if (session->msg)
return g_dbus_create_error(message,
"org.openobex.Error.InProgress",
"Transfer in progress");
/* trunc the searchval string if it's length exceed the max value of guint8 */
if (strlen(searchval) > 254)
searchval[255] = '\0';
apparam_size = APPARAM_HDR_SIZE + ORDER_LEN +
(APPARAM_HDR_SIZE + strlen(searchval) + 1) +
(APPARAM_HDR_SIZE + SEARCHATTRIB_LEN) +
(APPARAM_HDR_SIZE + MAXLISTCOUNT_LEN) +
(APPARAM_HDR_SIZE + LISTSTARTOFFSET_LEN);
apparam = g_try_malloc0(apparam_size);
if (!apparam)
return g_dbus_create_error(message,
ERROR_INF ".Failed", "No Memory");
p = apparam;
p = fill_apparam(p, &order, ORDER_TAG, ORDER_LEN);
p = fill_apparam(p, searchval, SEARCHVALUE_TAG, strlen(searchval) + 1);
p = fill_apparam(p, &attrib, SEARCHATTRIB_TAG, SEARCHATTRIB_LEN);
count = GUINT16_TO_BE(count);
p = fill_apparam(p, &count, MAXLISTCOUNT_TAG, MAXLISTCOUNT_LEN);
offset = GUINT16_TO_BE(offset);
p = fill_apparam(p, &offset, LISTSTARTOFFSET_TAG, LISTSTARTOFFSET_LEN);
err = session_get(session, "x-bt/vcard-listing", name, NULL,
apparam, apparam_size, pull_vcard_listing_callback);
g_free(apparam);
if (err < 0)
return g_dbus_create_error(message,
"org.openobex.Error.Failed",
"Failed");
session->msg = dbus_message_ref(message);
session->filled = 0;
return NULL;
}
static int set_format(struct session_data *session, const char *formatstr)
{
struct pbap_data *pbapdata = session_get_data(session);
if (!formatstr || g_str_equal(formatstr, "")) {
pbapdata->format = FORMAT_VCARD21;
return 0;
}
if (!g_ascii_strcasecmp(formatstr, "vcard21"))
pbapdata->format = FORMAT_VCARD21;
else if (!g_ascii_strcasecmp(formatstr, "vcard30"))
pbapdata->format = FORMAT_VCARD30;
else
return -EINVAL;
return 0;
}
static int set_order(struct session_data *session, const char *orderstr)
{
struct pbap_data *pbapdata = session_get_data(session);
if (!orderstr || g_str_equal(orderstr, "")) {
pbapdata->order = ORDER_INDEXED;
return 0;
}
if (!g_ascii_strcasecmp(orderstr, "indexed"))
pbapdata->order = ORDER_INDEXED;
else if (!g_ascii_strcasecmp(orderstr, "alphanumeric"))
pbapdata->order = ORDER_ALPHANUMERIC;
else if (!g_ascii_strcasecmp(orderstr, "phonetic"))
pbapdata->order = ORDER_PHONETIC;
else
return -EINVAL;
return 0;
}
static uint64_t get_filter_mask(const char *filterstr)
{
int i, bit = -1;
if (!filterstr)
return 0;
if (!g_ascii_strcasecmp(filterstr, "ALL"))
return FILTER_ALL;
for (i = 0; filter_list[i] != NULL; i++)
if (!g_ascii_strcasecmp(filterstr, filter_list[i]))
return 1ULL << i;
if (strlen(filterstr) < 4 || strlen(filterstr) > 5
|| g_ascii_strncasecmp(filterstr, "bit", 3) != 0)
return 0;
sscanf(&filterstr[3], "%d", &bit);
if (bit >= 0 && bit <= FILTER_BIT_MAX)
return 1ULL << bit;
else
return 0;
}
static int add_filter(struct session_data *session, const char *filterstr)
{
struct pbap_data *pbapdata = session_get_data(session);
uint64_t mask;
mask = get_filter_mask(filterstr);
if (mask == 0)
return -EINVAL;
pbapdata->filter |= mask;
return 0;
}
static int remove_filter(struct session_data *session, const char *filterstr)
{
struct pbap_data *pbapdata = session_get_data(session);
uint64_t mask;
mask = get_filter_mask(filterstr);
if (mask == 0)
return -EINVAL;
pbapdata->filter &= ~mask;
return 0;
}
static gchar **get_filter_strs(uint64_t filter, gint *size)
{
gchar **list, **item;
gint i;
gint filter_list_size = sizeof(filter_list) / sizeof(filter_list[0]) - 1;
list = g_try_malloc0(sizeof(gchar **) * (FILTER_BIT_MAX + 2));
if (!list)
return NULL;
item = list;
for (i = 0; i < filter_list_size; i++)
if (filter & (1ULL << i))
*(item++) = g_strdup(filter_list[i]);
for (i = filter_list_size; i <= FILTER_BIT_MAX; i++)
if (filter & (1ULL << i))
*(item++) = g_strdup_printf("%s%d", "BIT", i);
*item = NULL;
*size = item - list;
return list;
}
static DBusMessage *pbap_select(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
struct session_data *session = user_data;
const char *item, *location;
char *path = NULL;
int err = 0;
if (dbus_message_get_args(message, NULL,
DBUS_TYPE_STRING, &location,
DBUS_TYPE_STRING, &item,
DBUS_TYPE_INVALID) == FALSE)
return g_dbus_create_error(message,
ERROR_INF ".InvalidArguments", NULL);
path = build_phonebook_path(location, item);
if (!path)
return g_dbus_create_error(message,
ERROR_INF ".InvalidArguments", "InvalidPhonebook");
err = pbap_set_path(session, path);
g_free(path);
if (err)
return g_dbus_create_error(message,
ERROR_INF ".Failed",
OBEX_ResponseToString(err));
return dbus_message_new_method_return(message);
}
static DBusMessage *pbap_pull_all(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
struct session_data *session = user_data;
struct pbap_data *pbapdata = session_get_data(session);
DBusMessage * err;
char *name;
if (!pbapdata->path)
return g_dbus_create_error(message,
ERROR_INF ".Forbidden", "Call Select first of all");
name = g_strconcat(pbapdata->path, ".vcf", NULL);
err = pull_phonebook(session, message, PULLPHONEBOOK, name,
pbapdata->filter, pbapdata->format,
DEFAULT_COUNT, DEFAULT_OFFSET);
g_free(name);
return err;
}
static DBusMessage *pbap_pull_vcard(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
struct session_data *session = user_data;
struct pbap_data *pbapdata = session_get_data(session);
struct pullvcardentry_apparam apparam;
const char *name;
if (!pbapdata->path)
return g_dbus_create_error(message,
ERROR_INF ".Forbidden", "Call Select first of all");
if (dbus_message_get_args(message, NULL,
DBUS_TYPE_STRING, &name,
DBUS_TYPE_INVALID) == FALSE)
return g_dbus_create_error(message,
ERROR_INF ".InvalidArguments", NULL);
if (session->msg)
return g_dbus_create_error(message,
"org.openobex.Error.InProgress",
"Transfer in progress");
apparam.filter_tag = FILTER_TAG;
apparam.filter_len = FILTER_LEN;
apparam.filter = GUINT64_TO_BE(pbapdata->filter);
apparam.format_tag = FORMAT_TAG;
apparam.format_len = FORMAT_LEN;
apparam.format = pbapdata->format;
if (session_get(session, "x-bt/vcard", name, NULL,
(guint8 *)&apparam, sizeof(apparam),
pull_phonebook_callback) < 0)
return g_dbus_create_error(message,
"org.openobex.Error.Failed",
"Failed");
session->msg = dbus_message_ref(message);
session->filled = 0;
return NULL;
}
static DBusMessage *pbap_list(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
struct session_data *session = user_data;
struct pbap_data *pbapdata = session_get_data(session);
if (!pbapdata->path)
return g_dbus_create_error(message,
ERROR_INF ".Forbidden", "Call Select first of all");
return pull_vcard_listing(session, message, "", pbapdata->order, "",
ATTRIB_NAME, DEFAULT_COUNT, DEFAULT_OFFSET);
}
static DBusMessage *pbap_search(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
struct session_data *session = user_data;
struct pbap_data *pbapdata = session_get_data(session);
char *field, *value;
guint8 attrib;
if (dbus_message_get_args(message, NULL,
DBUS_TYPE_STRING, &field,
DBUS_TYPE_STRING, &value,
DBUS_TYPE_INVALID) == FALSE)
return g_dbus_create_error(message,
ERROR_INF ".InvalidArguments", NULL);
if (!pbapdata->path)
return g_dbus_create_error(message,
ERROR_INF ".Forbidden", "Call Select first of all");
if (!field || g_str_equal(field, ""))
attrib = ATTRIB_NAME;
else if (!g_ascii_strcasecmp(field, "name"))
attrib = ATTRIB_NAME;
else if (!g_ascii_strcasecmp(field, "number"))
attrib = ATTRIB_NUMBER;
else if (!g_ascii_strcasecmp(field, "sound"))
attrib = ATTRIB_SOUND;
else
return g_dbus_create_error(message,
ERROR_INF ".InvalidArguments", NULL);
return pull_vcard_listing(session, message, "", pbapdata->order, value,
attrib, DEFAULT_COUNT, DEFAULT_OFFSET);
}
static DBusMessage *pbap_get_size(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
struct session_data *session = user_data;
struct pbap_data *pbapdata = session_get_data(session);
DBusMessage * err;
char *name;
if (!pbapdata->path)
return g_dbus_create_error(message,
ERROR_INF ".Forbidden", "Call Select first of all");
name = g_strconcat(pbapdata->path, ".vcf", NULL);
err = pull_phonebook(session, message, GETPHONEBOOKSIZE, name,
pbapdata->filter, pbapdata->format,
0, DEFAULT_OFFSET);
g_free(name);
return err;
}
static DBusMessage *pbap_set_format(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
struct session_data *session = user_data;
const char *format;
if (dbus_message_get_args(message, NULL,
DBUS_TYPE_STRING, &format,
DBUS_TYPE_INVALID) == FALSE)
return g_dbus_create_error(message,
ERROR_INF ".InvalidArguments", NULL);
if (set_format(session, format) < 0)
return g_dbus_create_error(message,
ERROR_INF ".InvalidArguments", "InvalidFormat");
return dbus_message_new_method_return(message);
}
static DBusMessage *pbap_set_order(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
struct session_data *session = user_data;
const char *order;
if (dbus_message_get_args(message, NULL,
DBUS_TYPE_STRING, &order,
DBUS_TYPE_INVALID) == FALSE)
return g_dbus_create_error(message,
ERROR_INF ".InvalidArguments", NULL);
if (set_order(session, order) < 0)
return g_dbus_create_error(message,
ERROR_INF ".InvalidArguments", "InvalidFilter");
return dbus_message_new_method_return(message);
}
static DBusMessage *pbap_set_filter(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
struct session_data *session = user_data;
struct pbap_data *pbapdata = session_get_data(session);
char **filters, **item;
gint size;
uint64_t oldfilter = pbapdata->filter;
if (dbus_message_get_args(message, NULL, DBUS_TYPE_ARRAY,
DBUS_TYPE_STRING, &filters, &size,
DBUS_TYPE_INVALID) == FALSE)
return g_dbus_create_error(message,
ERROR_INF ".InvalidArguments", NULL);
remove_filter(session, "ALL");
if (size == 0)
goto done;
for (item = filters; *item; item++) {
if (add_filter(session, *item) < 0) {
pbapdata->filter = oldfilter;
g_strfreev(filters);
return g_dbus_create_error(message,
ERROR_INF ".InvalidArguments", "InvalidFilters");
}
}
done:
g_strfreev(filters);
return dbus_message_new_method_return(message);
}
static DBusMessage *pbap_get_filter(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
struct session_data *session = user_data;
struct pbap_data *pbapdata = session_get_data(session);
gchar **filters = NULL;
gint size;
DBusMessage *reply;
filters = get_filter_strs(pbapdata->filter, &size);
reply = dbus_message_new_method_return(message);
dbus_message_append_args(reply, DBUS_TYPE_ARRAY,
DBUS_TYPE_STRING, &filters, size,
DBUS_TYPE_INVALID);
g_strfreev(filters);
return reply;
}
static DBusMessage *pbap_list_filter_fields(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
gchar **filters = NULL;
gint size;
DBusMessage *reply;
filters = get_filter_strs(FILTER_ALL, &size);
reply = dbus_message_new_method_return(message);
dbus_message_append_args(reply, DBUS_TYPE_ARRAY,
DBUS_TYPE_STRING, &filters, size,
DBUS_TYPE_INVALID);
g_strfreev(filters);
return reply;
}
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static GDBusMethodTable pbap_methods[] = {
{ "Select", "ss", "", pbap_select },
{ "PullAll", "", "s", pbap_pull_all,
G_DBUS_METHOD_FLAG_ASYNC },
{ "Pull", "s", "s", pbap_pull_vcard,
G_DBUS_METHOD_FLAG_ASYNC },
{ "List", "", "a(ss)", pbap_list,
G_DBUS_METHOD_FLAG_ASYNC },
{ "Search", "ss", "a(ss)", pbap_search,
G_DBUS_METHOD_FLAG_ASYNC },
{ "GetSize", "", "q", pbap_get_size,
G_DBUS_METHOD_FLAG_ASYNC },
{ "SetFormat", "s", "", pbap_set_format },
{ "SetOrder", "s", "", pbap_set_order },
{ "SetFilter", "as", "", pbap_set_filter },
{ "GetFilter", "", "as", pbap_get_filter },
{ "ListFilterFields", "", "as", pbap_list_filter_fields },
{ }
};
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gboolean pbap_register_interface(DBusConnection *connection, const char *path,
void *user_data, GDBusDestroyFunction destroy)
{
struct session_data *session = user_data;
void *priv;
priv = g_try_malloc0(sizeof(struct pbap_data));
if (!priv)
return FALSE;
session_set_data(session, priv);
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return g_dbus_register_interface(connection, path, PBAP_INTERFACE,
pbap_methods, NULL, NULL, user_data, destroy);
}
void pbap_unregister_interface(DBusConnection *connection, const char *path,
void *user_data)
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{
struct session_data *session = user_data;
void *priv = session_get_data(session);
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g_dbus_unregister_interface(connection, path, PBAP_INTERFACE);
g_free(priv);
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}