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efl_io_copier_example: allow udp as input/source. 

now that we have a 'bind', let's use the given address as bind and
dial to `0.0.0.0` or `::`. This allows the dialer to receive data at
the given address and make the example useful.
This commit is contained in:
Gustavo Sverzut Barbieri 2016-10-26 12:46:09 -02:00
parent 6e6d43878b
commit 06608f632e
1 changed files with 33 additions and 0 deletions
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33
src/examples/ecore/efl_io_copier_example.c
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@ -335,6 +335,7 @@ static const Ecore_Getopt options = {
"tcp://IP:PORT to connect using TCP and an IPv4 (A.B.C.D:PORT) or IPv6 ([A:B:C:D::E]:PORT).\n"
"http://address to do a GET request\n"
"ws://address or wss:// to do WebSocket request (must send some data once connected)\n"
"udp://IP:PORT to bind using UDP and an IPv4 (A.B.C.D:PORT) or IPv6 ([A:B:C:D::E]:PORT).\n"
"",
"input-file"),
ECORE_GETOPT_STORE_METAVAR_STR(0, NULL,
@ -504,6 +505,38 @@ main(int argc, char **argv)
goto end_input;
}
}
else if (strncmp(input_fname, "udp://", strlen("udp://")) == 0)
{
/*
* Since Efl.Net.Socket implements the required interfaces,
* they can be used here as well.
*/
const char *bind_address = input_fname + strlen("udp://");
const char *address;
Eina_Error err;
input = efl_add(EFL_NET_DIALER_UDP_CLASS, ecore_main_loop_get(),
efl_net_socket_udp_bind_set(efl_added, bind_address), /* use the address as the bind, so we can get data at it */
efl_event_callback_array_add(efl_added, input_cbs(), NULL), /* optional */
efl_event_callback_array_add(efl_added, dialer_cbs(), NULL) /* optional */
);
if (!input)
{
fprintf(stderr, "ERROR: could not create UDP Dialer.\n");
retval = EXIT_FAILURE;
goto end;
}
if (bind_address[0] == '[') address = "[::]";
else address = "0.0.0.0";
err = efl_net_dialer_dial(input, address);
if (err)
{
fprintf(stderr, "ERROR: could not UDP dial %s: %s\n",
address, eina_error_msg_get(err));
goto end_input;
}
}
else
{
/* regular file, open with flags: read-only and close-on-exec */