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ofono
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hfp_hf_bluez5: Handle NewConnection from BlueZ 

Parse the essential arguments in the message, in this case only the
file descriptor, and register the modem if it is not already
registered. This is necessary because in some cases, we may receive a
NewConnection call, and the SDP process is still taking place.
This commit is contained in:
Vinicius Costa Gomes 2013-01-23 15:27:56 -03:00 committed by Denis Kenzior
parent 71986b67a3
commit a90f0441d6
1 changed files with 48 additions and 3 deletions
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51
plugins/hfp_hf_bluez5.c
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@ -24,6 +24,8 @@
#endif
#include <errno.h>
#include <unistd.h>
#include <glib.h>
#include <gdbus.h>
@ -124,11 +126,54 @@ static struct ofono_modem_driver hfp_driver = {
static DBusMessage *profile_new_connection(DBusConnection *conn,
DBusMessage *msg, void *user_data)
{
struct ofono_modem *modem;
DBusMessageIter iter;
GDBusProxy *proxy;
DBusMessageIter entry;
const char *device, *alias;
int fd;
DBG("Profile handler NewConnection");
return g_dbus_create_error(msg, BLUEZ_ERROR_INTERFACE
".NotImplemented",
"Implementation not provided");
if (dbus_message_iter_init(msg, &entry) == FALSE)
goto invalid;
if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_OBJECT_PATH)
goto invalid;
dbus_message_iter_get_basic(&entry, &device);
proxy = g_hash_table_lookup(devices_proxies, device);
if (proxy == NULL)
return g_dbus_create_error(msg, BLUEZ_ERROR_INTERFACE
".Rejected",
"Unknown Bluetooth device");
g_dbus_proxy_get_property(proxy, "Alias", &iter);
dbus_message_iter_get_basic(&iter, &alias);
dbus_message_iter_next(&entry);
if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_UNIX_FD)
goto invalid;
dbus_message_iter_get_basic(&entry, &fd);
if (fd < 0)
goto invalid;
modem = modem_register(device, alias);
if (modem == NULL) {
close(fd);
return g_dbus_create_error(msg, BLUEZ_ERROR_INTERFACE
".Rejected",
"Could not register HFP modem");
}
return NULL;
invalid:
return g_dbus_create_error(msg, BLUEZ_ERROR_INTERFACE ".Rejected",
"Invalid arguments in method call");
}
static DBusMessage *profile_release(DBusConnection *conn,