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Add support for reading the service classes

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This commit is contained in:
Marcel Holtmann 2006-02-23 21:13:11 +00:00
parent 0d7408aa89
commit 7021f61d99
2 changed files with 59 additions and 0 deletions
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57
hcid/dbus-device.c
View File

@ -41,6 +41,17 @@
#include "textfile.h"
static const char *service_cls[] = {
"positioning",
"networking",
"rendering",
"capturing",
"object transfer",
"audio",
"telephony",
"information"
};
static const char *computer_minor_cls[] = {
"uncategorized",
"desktop",
@ -110,6 +121,51 @@ static DBusMessage *handle_dev_get_revision_req(DBusMessage *msg, void *data)
return reply;
}
static DBusMessage *handle_dev_get_service_classes_req(DBusMessage *msg, void *data)
{
struct hci_dbus_data *dbus_data = data;
DBusMessage *reply;
DBusMessageIter iter;
DBusMessageIter array_iter;
const char *str_ptr;
uint8_t cls[3];
int dd, i;
dd = hci_open_dev(dbus_data->dev_id);
if (dd < 0) {
syslog(LOG_ERR, "HCI device open failed: hci%d", dbus_data->dev_id);
return bluez_new_failure_msg(msg, BLUEZ_ESYSTEM_ENODEV);
}
if (hci_read_class_of_dev(dd, cls, 1000) < 0) {
syslog(LOG_ERR, "Can't read class of device on hci%d: %s(%d)",
dbus_data->dev_id, strerror(errno), errno);
hci_close_dev(dd);
return bluez_new_failure_msg(msg, BLUEZ_ESYSTEM_OFFSET | errno);
}
reply = dbus_message_new_method_return(msg);
dbus_message_iter_init_append(reply, &iter);
dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
DBUS_TYPE_STRING_AS_STRING, &array_iter);
for (i = 0; i < (sizeof(service_cls) / sizeof(*service_cls)); i++) {
if (cls[2] & (1 << i)) {
str_ptr = service_cls[i];
dbus_message_iter_append_basic(&array_iter,
DBUS_TYPE_STRING, &str_ptr);
}
}
dbus_message_iter_close_container(&iter, &array_iter);
hci_close_dev(dd);
return reply;
}
static DBusMessage *handle_dev_get_major_class_req(DBusMessage *msg, void *data)
{
DBusMessage *reply;
@ -986,6 +1042,7 @@ static const struct service_data dev_services[] = {
{ DEV_GET_MODE, handle_dev_get_mode_req, DEV_GET_MODE_SIGNATURE },
{ DEV_GET_NAME, handle_dev_get_name_req, DEV_GET_NAME_SIGNATURE },
{ DEV_GET_REVISION, handle_dev_get_revision_req, DEV_GET_REVISION_SIGNATURE },
{ DEV_GET_SERVICE_CLASSES, handle_dev_get_service_classes_req, DEV_GET_SERVICE_CLASSES_SIGNATURE },
{ DEV_GET_VERSION, handle_dev_get_version_req, DEV_GET_VERSION_SIGNATURE },
{ DEV_IS_CONNECTABLE, handle_dev_is_connectable_req, DEV_IS_CONNECTABLE_SIGNATURE },

2
hcid/dbus.h
View File

@ -118,6 +118,7 @@ int get_default_dev_id(void);
#define DEV_GET_MODE "GetMode"
#define DEV_GET_NAME "GetName"
#define DEV_GET_REVISION "GetRevision"
#define DEV_GET_SERVICE_CLASSES "GetServiceClasses"
#define DEV_GET_VERSION "GetVersion"
#define DEV_IS_CONNECTABLE "IsConnectable"
#define DEV_IS_DISCOVERABLE "IsDiscoverable"
@ -155,6 +156,7 @@ int get_default_dev_id(void);
#define DEV_GET_MODE_SIGNATURE __END_SIG__
#define DEV_GET_NAME_SIGNATURE __END_SIG__
#define DEV_GET_REVISION_SIGNATURE __END_SIG__
#define DEV_GET_SERVICE_CLASSES_SIGNATURE __END_SIG__
#define DEV_GET_VERSION_SIGNATURE __END_SIG__
#define DEV_IS_CONNECTABLE_SIGNATURE __END_SIG__
#define DEV_IS_DISCOVERABLE_SIGNATURE __END_SIG__