3:26 p.m.
---
plugins/bluetooth.c | 159 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 159 insertions(+), 0 deletions(-)
diff --git a/plugins/bluetooth.c b/plugins/bluetooth.c
index 971e2c6..6624718 100644
--- a/plugins/bluetooth.c
+++ b/plugins/bluetooth.c
@@ -37,6 +37,8 @@
#include <ofono/log.h>
#include <btio.h>
+#include <ofono/modem.h>
+#include <ofono/emulator.h>
#include "bluetooth.h"
static DBusConnection *connection;
@@ -73,6 +75,13 @@ struct agent {
guint16 features;
};
+struct bt_audio {
+ struct ofono_emulator *em;
+ char *path;
+ guint16 r_features;
+ DBusPendingCall *call;
+};
+
void bluetooth_create_path(const char *dev_addr, const char *adapter_addr,
char *buf, int size)
{
@@ -154,6 +163,156 @@ fail:
return err;
}
+static void audio_transport_set_property_cb(DBusPendingCall *call,
+ gpointer user_data)
+{
+ struct bt_audio *audio = user_data;
+ DBusMessage *reply;
+ struct DBusError derr;
+ struct ofono_error result;
+
+ reply = dbus_pending_call_steal_reply(call);
+
+ dbus_error_init(&derr);
+
+ if (dbus_set_error_from_message(&derr, reply)) {
+ ofono_error("MediaTransport.SetProperties replied an error: " \
+ "%s, %s", derr.name, derr.message);
+ dbus_error_free(&derr);
+ result.type = OFONO_ERROR_TYPE_FAILURE;
+ } else
+ result.type = OFONO_ERROR_TYPE_NO_ERROR;
+
+ result.error = 0;
+ ofono_emulator_send_final(audio->em, &result);
+
+ dbus_message_unref(reply);
+
+ dbus_pending_call_unref(audio->call);
+ audio->call = NULL;
+}
+
+static void audio_transport_set_property(struct bt_audio *audio,
+ const char *name, int type, const void *value)
+{
+ DBusMessage *msg;
+ DBusMessageIter iter, var;
+ const char *str_type;
+ DBusConnection *connection;
+ struct ofono_error result;
+
+ if (audio->call != NULL)
+ goto fail;
+
+ if (audio->path == NULL)
+ goto fail;
+
+ switch (type) {
+ case DBUS_TYPE_BOOLEAN:
+ str_type = DBUS_TYPE_BOOLEAN_AS_STRING;
+ break;
+
+ case DBUS_TYPE_UINT16:
+ str_type = DBUS_TYPE_UINT16_AS_STRING;
+ break;
+
+ default:
+ goto fail;
+ }
+
+ msg = dbus_message_new_method_call(BLUEZ_SERVICE, audio->path,
+ BLUEZ_TRANSPORT_INTERFACE, "SetProperty");
+ if (msg == NULL)
+ goto fail;
+
+ dbus_message_iter_init_append(msg, &iter);
+ dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &name);
+
+ dbus_message_iter_open_container(&iter, DBUS_TYPE_VARIANT, str_type,
+ &var);
+ dbus_message_iter_append_basic(&var, type, value);
+ dbus_message_iter_close_container(&iter, &var);
+
+ connection = ofono_dbus_get_connection();
+
+ if (!dbus_connection_send_with_reply(connection, msg, &audio->call,
+ -1)) {
+ ofono_error("Sending SetProperty failed");
+ dbus_message_unref(msg);
+ goto fail;
+ }
+
+ dbus_pending_call_set_notify(audio->call,
+ audio_transport_set_property_cb,
+ audio, NULL);
+
+ dbus_message_unref(msg);
+ return;
+
+fail:
+ result.error = 0;
+ result.type = OFONO_ERROR_TYPE_FAILURE;
+ ofono_emulator_send_final(audio->em, &result);
+}
+
+static void emulator_nrec_cb(struct ofono_emulator *em,
+ struct ofono_emulator_request *req, void *userdata)
+{
+ struct bt_audio *audio = userdata;
+ struct ofono_error result;
+ int val;
+
+ switch (ofono_emulator_request_get_type(req)) {
+ case OFONO_EMULATOR_REQUEST_TYPE_SET:
+ if (!ofono_emulator_request_next_number(req, &val))
+ goto fail;
+
+ if (val != 0 && val != 1)
+ goto fail;
+
+ audio_transport_set_property(audio, "NREC", DBUS_TYPE_BOOLEAN,
+ &val);
+ break;
+
+ default:
+fail:
+ result.error = 0;
+ result.type = OFONO_ERROR_TYPE_FAILURE;
+ ofono_emulator_send_final(em, &result);
+ };
+}
+
+void bluetooth_free_audio_management(struct bt_audio *audio)
+{
+ DBG("");
+
+ if (audio == NULL)
+ return;
+
+ if (audio->call)
+ dbus_pending_call_cancel(audio->call);
+
+ g_free(audio->path);
+ g_free(audio);
+}
+
+struct bt_audio *bluetooth_set_audio_management(void *em, const char *path,
+ guint16 features)
+{
+ struct bt_audio *audio;
+
+ DBG("");
+
+ audio = g_new0(struct bt_audio, 1);
+ audio->em = em;
+ audio->path = g_strdup(path);
+ audio->r_features = features;
+
+ ofono_emulator_add_handler(em, "+NREC", emulator_nrec_cb, audio, NULL);
+
+ return audio;
+}
+
static void register_telephony_agent(const char *path, const char *handle,
struct agent *agent)
{
--
1.7.1