struct rpc_context *rpc_init_udp_context(void)
{
struct rpc_context *rpc;
rpc = rpc_init_context();
if (rpc != NULL) {
rpc->is_udp = 1;
}
return rpc;
}
static int
Open(vlc_object_t *p_obj)
{
access_t *p_access = (access_t *)p_obj;
access_sys_t *p_sys = calloc(1, sizeof (*p_sys));
if (unlikely(p_sys == NULL))
goto error;
p_access->p_sys = p_sys;
p_sys->b_auto_guid = var_InheritBool(p_obj, "nfs-auto-guid");
/* nfs_* functions need a decoded url */
p_sys->psz_url_decoded = vlc_uri_decode_duplicate(p_access->psz_url);
if (p_sys->psz_url_decoded == NULL)
goto error;
/* Parse the encoded URL */
vlc_UrlParse(&p_sys->encoded_url, p_access->psz_url);
if (p_sys->encoded_url.psz_option)
{
if (strstr(p_sys->encoded_url.psz_option, "uid")
|| strstr(p_sys->encoded_url.psz_option, "gid"))
p_sys->b_auto_guid = false;
}
if (NfsInit(p_access, p_sys->psz_url_decoded) == -1)
goto error;
if (p_sys->p_nfs_url->path != NULL && p_sys->p_nfs_url->file != NULL)
{
/* The url has a valid path and file, mount the path and open/opendir
* the file */
msg_Dbg(p_access, "nfs_mount: server: '%s', path: '%s'",
p_sys->p_nfs_url->server, p_sys->p_nfs_url->path);
if (nfs_mount_async(p_sys->p_nfs, p_sys->p_nfs_url->server,
p_sys->p_nfs_url->path, nfs_mount_cb, p_access) < 0)
{
msg_Err(p_access, "nfs_mount_async failed");
goto error;
}
if (vlc_nfs_mainloop(p_access, nfs_mount_open_finished_cb) < 0)
goto error;
if (p_sys->psz_url_decoded_slash != NULL)
{
/* Retry to mount by adding a '/' to the path, see comment in
* nfs_mount_cb */
nfs_destroy_url(p_sys->p_nfs_url);
nfs_destroy_context(p_sys->p_nfs);
p_sys->p_nfs_url = NULL;
p_sys->p_nfs = NULL;
if (NfsInit(p_access, p_sys->psz_url_decoded_slash) == -1
|| p_sys->p_nfs_url->path == NULL || p_sys->p_nfs_url->file == NULL)
goto error;
if (nfs_mount_async(p_sys->p_nfs, p_sys->p_nfs_url->server,
p_sys->p_nfs_url->path, nfs_mount_cb, p_access) < 0)
{
msg_Err(p_access, "nfs_mount_async failed");
goto error;
}
if (vlc_nfs_mainloop(p_access, nfs_mount_open_slash_finished_cb) < 0)
goto error;
}
if (p_sys->p_nfsfh != NULL)
{
p_access->pf_read = FileRead;
p_access->pf_seek = FileSeek;
p_access->pf_control = FileControl;
}
else if (p_sys->p_nfsdir != NULL)
{
p_access->pf_readdir = DirRead;
p_access->pf_seek = NULL;
p_access->pf_control = DirControl;
}
else
vlc_assert_unreachable();
}
else
{
/* url is just a server: fetch exports point */
nfs_destroy_context(p_sys->p_nfs);
p_sys->p_nfs = NULL;
p_sys->p_mount = rpc_init_context();
if (p_sys->p_mount == NULL)
{
msg_Err(p_access, "rpc_init_context failed");
goto error;
}
p_sys->res.exports.ppsz_names = NULL;
p_sys->res.exports.i_count = -1;
if (mount_getexports_async(p_sys->p_mount, p_sys->p_nfs_url->server,
mount_export_cb, p_access) < 0)
{
msg_Err(p_access, "mount_getexports_async failed");
goto error;
}
if (vlc_mount_mainloop(p_access, mount_getexports_finished_cb) < 0)
goto error;
p_access->pf_readdir = MountRead;
p_access->pf_seek = NULL;
p_access->pf_control = DirControl;
}
return VLC_SUCCESS;
error:
Close(p_obj);
return VLC_EGENERIC;
}
