Hi Arman,
On Fri, Nov 14, 2014 at 4:49 AM, Arman Uguray <armansito@xxxxxxxxxxxx> wrote:
> This patch introduces tools/btgatt-server, which is a command-line tool
> for testing and debugging shared/gatt-server.
> ---
> .gitignore | 1 +
> Makefile.tools | 8 +++
> tools/btgatt-server.c | 139 ++++++++++++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 148 insertions(+)
> create mode 100644 tools/btgatt-server.c
>
> diff --git a/.gitignore b/.gitignore
> index 164cc97..82304b0 100644
> --- a/.gitignore
> +++ b/.gitignore
> @@ -75,6 +75,7 @@ tools/3dsp
> tools/obexctl
> tools/gatt-service
> tools/btgatt-client
> +tools/btgatt-server
> tools/mcaptest
> test/sap_client.pyc
> test/bluezutils.pyc
> diff --git a/Makefile.tools b/Makefile.tools
> index 75a6faa..4bd683b 100644
> --- a/Makefile.tools
> +++ b/Makefile.tools
> @@ -207,6 +207,14 @@ EXTRA_DIST += tools/hciattach.1 tools/hciconfig.1 \
> tools/sdptool.1 tools/ciptool.1 tools/bccmd.1
> endif
>
> +if TOOLS
> +bin_PROGRAMS += tools/btgatt-server
> +
> +tools_btgatt_server_SOURCES = tools/btgatt-server.c src/uuid-helper.c
> +tools_btgatt_server_LDADD = lib/libbluetooth-internal.la \
> + src/libshared-mainloop.la
> +endif
Shouldn't it be placed under experimental together with btgatt-client?
> if HID2HCI
> udevdir = @UDEV_DIR@
>
> diff --git a/tools/btgatt-server.c b/tools/btgatt-server.c
> new file mode 100644
> index 0000000..4508de2
> --- /dev/null
> +++ b/tools/btgatt-server.c
> @@ -0,0 +1,139 @@
> +/*
> + * BlueZ - Bluetooth protocol stack for Linux
> + *
> + * Copyright (C) 2014 Google Inc.
> + *
> + *
> + * 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.
> + *
> + */
> +
> +#ifdef HAVE_CONFIG_H
> +#include <config.h>
> +#endif
> +
> +#include <stdio.h>
> +#include <stdbool.h>
> +#include <stdint.h>
> +#include <stdlib.h>
> +#include <getopt.h>
> +
> +#include <bluetooth/bluetooth.h>
> +#include <bluetooth/hci.h>
> +#include <bluetooth/hci_lib.h>
> +#include <bluetooth/l2cap.h>
> +#include "lib/uuid.h"
> +
> +static bool verbose = false;
> +
> +static void usage(void)
> +{
> + printf("btgatt-server\n");
> + printf("Usage:\n\tbtgatt-server [options]\n");
> +
> + printf("Options:\n"
> + "\t-i, --index <id>\t\tSpecify adapter index, e.g. hci0\n"
> + "\t-m, --mtu <mtu>\t\t\tThe ATT MTU to use\n"
> + "\t-s, --security-level <sec>\tSet security level (low|"
> + "medium|high)\n"
> + "\t-v, --verbose\t\t\tEnable extra logging\n"
> + "\t-h, --help\t\t\tDisplay help\n");
> +}
> +
> +static struct option main_options[] = {
> + { "index", 1, 0, 'i' },
> + { "mtu", 1, 0, 'm' },
> + { "security-level", 1, 0, 's' },
> + { "verbose", 0, 0, 'v' },
> + { "help", 0, 0, 'h' },
> + { }
> +};
> +
> +int main(int argc, char *argv[])
> +{
> + int opt;
> + int sec = BT_SECURITY_LOW;
> + uint16_t mtu = 0;
> + bdaddr_t src_addr;
> + int dev_id = -1;
> +
> + while ((opt = getopt_long(argc, argv, "+hvs:m:i:",
> + main_options, NULL)) != -1) {
> + switch (opt) {
> + case 'h':
> + usage();
> + return EXIT_SUCCESS;
> + case 'v':
> + verbose = true;
> + break;
> + case 's':
> + if (strcmp(optarg, "low") == 0)
> + sec = BT_SECURITY_LOW;
> + else if (strcmp(optarg, "medium") == 0)
> + sec = BT_SECURITY_MEDIUM;
> + else if (strcmp(optarg, "high") == 0)
> + sec = BT_SECURITY_HIGH;
> + else {
> + fprintf(stderr, "Invalid security level\n");
> + return EXIT_FAILURE;
> + }
> + break;
> + case 'm': {
> + int arg;
> +
> + arg = atoi(optarg);
> + if (arg <= 0) {
> + fprintf(stderr, "Invalid MTU: %d\n", arg);
> + return EXIT_FAILURE;
> + }
> +
> + if (arg > UINT16_MAX) {
> + fprintf(stderr, "MTU too large: %d\n", arg);
> + return EXIT_FAILURE;
> + }
> +
> + mtu = (uint16_t)arg;
> + break;
> + }
> + case 'i':
> + dev_id = hci_devid(optarg);
> + if (dev_id < 0) {
> + perror("Invalid adapter");
> + return EXIT_FAILURE;
> + }
> +
> + break;
> + default:
> + fprintf(stderr, "Invalid option: %c\n", opt);
> + return EXIT_FAILURE;
> + }
> + }
> +
> + argc -= optind;
> + argv -= optind;
> + optind = 0;
> +
> + if (argc) {
> + usage();
> + return EXIT_SUCCESS;
> + }
> +
> + if (dev_id == -1)
> + bacpy(&src_addr, BDADDR_ANY);
> + else if (hci_devba(dev_id, &src_addr) < 0) {
> + perror("Adapter not available");
> + return EXIT_FAILURE;
> + }
> +
> + /* TODO: Set up mainloop and listening LE socket */
> +
> + return 0;
> +}
> --
> 2.1.0.rc2.206.gedb03e5
Btw, this is breaking the build if applied separately:
tools/btgatt-server.c: In function ‘main’:
tools/btgatt-server.c:64:11: error: variable ‘mtu’ set but not used
[-Werror=unused-but-set-variable]
uint16_t mtu = 0;
^
tools/btgatt-server.c:63:6: error: variable ‘sec’ set but not used
[-Werror=unused-but-set-variable]
int sec = BT_SECURITY_LOW;
^
--
Luiz Augusto von Dentz
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