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// SPDX-License-Identifier: GPL-2.0-or-later
/*
*
* OBEX Server
*
* Copyright (C) 2007-2010 Nokia Corporation
* Copyright (C) 2007-2010 Marcel Holtmann <marcel@holtmann.org>
*
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include <inttypes.h>
#include <glib.h>
#include "obexd/src/obexd.h"
#include "obexd/src/plugin.h"
#include "obexd/src/obex.h"
#include "obexd/src/service.h"
#include "obexd/src/log.h"
#include "obexd/src/manager.h"
#include "filesystem.h"
#define VCARD_TYPE "text/x-vcard"
static void *opp_connect(struct obex_session *os, int *err)
{
manager_register_session(os);
if (err)
*err = 0;
return manager_register_transfer(os);
}
static void opp_progress(struct obex_session *os, void *user_data)
{
manager_emit_transfer_progress(user_data);
}
static int opp_chkput(struct obex_session *os, void *user_data)
{
char *folder, *name, *path;
const char *t;
int err;
if (obex_get_size(os) == OBJECT_SIZE_DELETE)
return -ENOSYS;
t = obex_get_name(os);
if (t != NULL && !is_filename(t))
return -EBADR;
if (obex_option_auto_accept()) {
folder = g_strdup(obex_option_root_folder());
name = g_strdup(obex_get_name(os));
goto skip_auth;
}
err = manager_request_authorization(user_data, &folder, &name);
if (err < 0)
return -EPERM;
if (folder == NULL)
folder = g_strdup(obex_option_root_folder());
if (name == NULL)
name = g_strdup(obex_get_name(os));
skip_auth:
if (name == NULL || strlen(name) == 0) {
err = -EBADR;
goto failed;
}
if (g_strcmp0(name, obex_get_name(os)) != 0)
obex_set_name(os, name);
path = g_build_filename(folder, name, NULL);
err = obex_put_stream_start(os, path);
if (err == 0 && obex_get_size(os) != OBJECT_SIZE_DELETE &&
obex_get_size(os) != OBJECT_SIZE_UNKNOWN) {
manager_emit_transfer_property(user_data, "Size");
}
g_free(path);
if (err < 0)
goto failed;
manager_emit_transfer_started(user_data);
failed:
g_free(folder);
g_free(name);
return err;
}
static int opp_put(struct obex_session *os, void *user_data)
{
const char *name = obex_get_name(os);
const char *folder = obex_option_root_folder();
if (folder == NULL)
return -EPERM;
if (name == NULL)
return -EBADR;
return 0;
}
static int opp_get(struct obex_session *os, void *user_data)
{
const char *type;
char *folder, *path;
int err = 0;
if (obex_get_name(os))
return -EPERM;
type = obex_get_type(os);
if (type == NULL)
return -EPERM;
folder = g_strdup(obex_option_root_folder());
path = g_build_filename(folder, "/vcard.vcf", NULL);
if (g_ascii_strcasecmp(type, VCARD_TYPE) == 0) {
if (obex_get_stream_start(os, path) < 0)
err = -ENOENT;
} else
err = -EPERM;
g_free(folder);
g_free(path);
return err;
}
static void opp_disconnect(struct obex_session *os, void *user_data)
{
manager_unregister_transfer(user_data);
manager_unregister_session(os);
}
static void opp_reset(struct obex_session *os, void *user_data)
{
manager_emit_transfer_completed(user_data);
}
static const struct obex_service_driver driver = {
.name = "Object Push server",
.service = OBEX_OPP,
.connect = opp_connect,
.progress = opp_progress,
.disconnect = opp_disconnect,
.get = opp_get,
.put = opp_put,
.chkput = opp_chkput,
.reset = opp_reset
};
static int opp_init(void)
{
return obex_service_driver_register(&driver);
}
static void opp_exit(void)
{
obex_service_driver_unregister(&driver);
}
OBEX_PLUGIN_DEFINE(opp, opp_init, opp_exit)
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