diff mbox series

[BlueZ,v2,1/1] btio: Allow binding a bcast listener before accept

Message ID 20231019145226.4879-2-iulia.tanasescu@nxp.com
State Superseded
Headers show
Series btio: Allow binding a bcast listener before accept | expand

Commit Message

Iulia Tanasescu Oct. 19, 2023, 2:52 p.m. UTC 
This adds btio support for binding a PA sync io to a number of BISes,
before proceeding with BIG Create Sync.
---
 btio/btio.c          | 55 +++++++++++++++++++++++++++++++++++++++++++-
 btio/btio.h          |  2 +-
 profiles/audio/bap.c |  2 +-
 src/shared/bass.c    |  9 ++++----
 4 files changed, 61 insertions(+), 7 deletions(-)

Comments

bluez.test.bot@gmail.com Oct. 19, 2023, 4:37 p.m. UTC | #1 
This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=794780

---Test result---

Test Summary:
CheckPatch                    PASS      0.62 seconds
GitLint                       PASS      0.31 seconds
BuildEll                      PASS      35.85 seconds
BluezMake                     PASS      1190.48 seconds
MakeCheck                     PASS      13.41 seconds
MakeDistcheck                 PASS      225.22 seconds
CheckValgrind                 PASS      337.52 seconds
CheckSmatch                   PASS      468.80 seconds
bluezmakeextell               PASS      149.45 seconds
IncrementalBuild              PASS      1075.92 seconds
ScanBuild                     PASS      1427.41 seconds



---
Regards,
Linux Bluetooth
diff mbox series

Patch

diff --git a/btio/btio.c b/btio/btio.c
index d45b8240d..d30cfcac7 100644
--- a/btio/btio.c
+++ b/btio/btio.c
@@ -1796,14 +1796,67 @@  gboolean bt_io_accept(GIOChannel *io, BtIOConnect connect, gpointer user_data,
 
 gboolean bt_io_bcast_accept(GIOChannel *io, BtIOConnect connect,
 				gpointer user_data, GDestroyNotify destroy,
-				GError * *err)
+				GError * *err, BtIOOption opt1, ...)
 {
 	int sock;
 	char c;
 	struct pollfd pfd;
+	va_list args;
+	struct sockaddr_iso *addr = NULL;
+	uint8_t bc_num_bis = 0;
+	uint8_t bc_bis[ISO_MAX_NUM_BIS] = {0};
+	BtIOOption opt = opt1;
+
+	va_start(args, opt1);
+
+	while (opt != BT_IO_OPT_INVALID) {
+		if (opt == BT_IO_OPT_ISO_BC_NUM_BIS)  {
+			bc_num_bis = va_arg(args, int);
+		} else if (opt == BT_IO_OPT_ISO_BC_BIS) {
+			memcpy(bc_bis, va_arg(args, uint8_t *),
+					bc_num_bis);
+		} else {
+			g_set_error(err, BT_IO_ERROR, EINVAL,
+					"Invalid option %d", opt);
+			break;
+		}
+
+		opt = va_arg(args, int);
+	}
+
+	va_end(args);
+
+	if (*err)
+		return FALSE;
 
 	sock = g_io_channel_unix_get_fd(io);
 
+	if (bc_num_bis) {
+		addr = malloc(sizeof(*addr) + sizeof(*addr->iso_bc));
+
+		if (!addr) {
+			ERROR_FAILED(err, "poll", ENOMEM);
+			return FALSE;
+		}
+
+		memset(addr, 0, sizeof(*addr) + sizeof(*addr->iso_bc));
+		addr->iso_family = AF_BLUETOOTH;
+
+		addr->iso_bc->bc_num_bis = bc_num_bis;
+		memcpy(addr->iso_bc->bc_bis, bc_bis,
+			addr->iso_bc->bc_num_bis);
+
+		if (bind(sock, (struct sockaddr *)addr,
+			sizeof(*addr) + sizeof(*addr->iso_bc)) < 0) {
+			ERROR_FAILED(err, "bind", errno);
+		}
+
+		free(addr);
+
+		if (*err)
+			return FALSE;
+	}
+
 	memset(&pfd, 0, sizeof(pfd));
 	pfd.fd = sock;
 	pfd.events = POLLOUT;
diff --git a/btio/btio.h b/btio/btio.h
index 3169bebf3..3e69092b1 100644
--- a/btio/btio.h
+++ b/btio/btio.h
@@ -77,7 +77,7 @@  gboolean bt_io_accept(GIOChannel *io, BtIOConnect connect, gpointer user_data,
 
 gboolean bt_io_bcast_accept(GIOChannel *io, BtIOConnect connect,
 				gpointer user_data, GDestroyNotify destroy,
-				GError **err);
+				GError **err, BtIOOption opt1, ...);
 
 gboolean bt_io_set(GIOChannel *io, GError **err, BtIOOption opt1, ...);
 
diff --git a/profiles/audio/bap.c b/profiles/audio/bap.c
index fa5cf1f54..b74498c4c 100644
--- a/profiles/audio/bap.c
+++ b/profiles/audio/bap.c
@@ -981,7 +981,7 @@  static void iso_pa_sync_confirm_cb(GIOChannel *io, void *user_data)
 	GError *err = NULL;
 
 	if (!bt_io_bcast_accept(io, iso_bcast_confirm_cb,
-				user_data, NULL, &err)) {
+				user_data, NULL, &err, BT_IO_OPT_INVALID)) {
 		error("bt_io_bcast_accept: %s", err->message);
 		g_error_free(err);
 		g_io_channel_shutdown(io, TRUE, NULL);
diff --git a/src/shared/bass.c b/src/shared/bass.c
index 0ee3187d1..ce8b239f3 100644
--- a/src/shared/bass.c
+++ b/src/shared/bass.c
@@ -743,8 +743,9 @@  static void confirm_cb(GIOChannel *io, gpointer user_data)
 
 		if (bass_trigger_big_sync(bcast_src)) {
 			if (!bt_io_bcast_accept(bcast_src->pa_sync_io,
-				connect_cb, bcast_src, NULL, &gerr)) {
-				DBG(bcast_src->bass, "bt_io_accept: %s",
+				connect_cb, bcast_src, NULL, &gerr,
+				BT_IO_OPT_INVALID)) {
+				DBG(bcast_src->bass, "bt_io_bcast_accept: %s",
 				gerr->message);
 				g_error_free(gerr);
 			}
@@ -1129,8 +1130,8 @@  static void bass_handle_set_bcast_code_op(struct bt_bass *bass,
 	}
 
 	if (!bt_io_bcast_accept(bcast_src->pa_sync_io, connect_cb,
-		bcast_src, NULL, &gerr)) {
-		DBG(bcast_src->bass, "bt_io_accept: %s", gerr->message);
+		bcast_src, NULL, &gerr,  BT_IO_OPT_INVALID)) {
+		DBG(bcast_src->bass, "bt_io_bcast_accept: %s", gerr->message);
 		g_error_free(gerr);
 	}
 }