korg/bluez
0
0
Fork 0
mirror of https://git.kernel.org/pub/scm/bluetooth/bluez.git synced 2024-11-16 08:44:38 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add basic parsing support for management events

Browse Source
This commit is contained in:
Johan Hedberg 2010-11-01 17:12:45 +02:00
parent d8a9a0e7c0
commit 14b60d8002
1 changed files with 47 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
plugins/mgmtops.c
View File

@ -51,11 +51,30 @@
static int mgmt_sock = -1;
static guint mgmt_watch = 0;
static void mgmt_cmd_complete(int sk, void *buf, size_t len)
{
DBG("");
}
static void mgmt_cmd_status(int sk, void *buf, size_t len)
{
DBG("");
}
static void mgmt_controller_error(int sk, void *buf, size_t len)
{
DBG("");
}
static gboolean mgmt_event(GIOChannel *io, GIOCondition cond, gpointer user_data)
{
char buf[MGMT_BUF_SIZE];
struct hci_mgmt_hdr *hdr = (void *) buf;
int sk;
ssize_t ret;
uint16_t len, opcode;
DBG("cond %d", cond);
if (cond & G_IO_NVAL)
return FALSE;
@ -76,6 +95,34 @@ static gboolean mgmt_event(GIOChannel *io, GIOCondition cond, gpointer user_data
DBG("Received %zd bytes from management socket", ret);
if (ret < HCI_MGMT_HDR_SIZE) {
error("Too small Management packet");
return TRUE;
}
opcode = btohs(bt_get_unaligned(&hdr->opcode));
len = btohs(bt_get_unaligned(&hdr->len));
if (ret != HCI_MGMT_HDR_SIZE + len) {
error("Packet length mismatch. ret %zd len %u", ret, len);
return TRUE;
}
switch (opcode) {
case HCI_MGMT_EV_CMD_COMPLETE:
mgmt_cmd_complete(sk, buf, ret);
break;
case HCI_MGMT_EV_CMD_STATUS:
mgmt_cmd_status(sk, buf, ret);
break;
case HCI_MGMT_EV_CONTROLLER_ERROR:
mgmt_controller_error(sk, buf, ret);
break;
default:
error("Unknown Management opcode %u", opcode);
break;
}
return TRUE;
}