[PATCH 1/3] add btd_error_agent_not

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* [PATCH 1/3] add btd_error_agent_not_assigned()
@ 2010-12-15 21:29 Gustavo F. Padovan
  2010-12-15 21:29 ` [PATCH 2/3] remove error_common_reply() Gustavo F. Padovan
  0 siblings, 1 reply; 3+ messages in thread
From: Gustavo F. Padovan @ 2010-12-15 21:29 UTC (permalink / raw)
  To: linux-bluetooth

---
 audio/gateway.c |    3 +--
 src/adapter.c   |    3 +--
 src/error.c     |    6 ++++++
 src/error.h     |    1 +
 4 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/audio/gateway.c b/audio/gateway.c
index 4d38be7..6a095ca 100644
--- a/audio/gateway.c
+++ b/audio/gateway.c
@@ -367,8 +367,7 @@ static DBusMessage *ag_connect(DBusConnection *conn, DBusMessage *msg,
 	int err;
 
 	if (!gw->agent)
-		return g_dbus_create_error(msg, ERROR_INTERFACE
-				".Failed", "Agent not assigned");
+		return btd_error_agent_not_assigned(msg);
 
 	err = get_records(au_dev);
 	if (err < 0)
diff --git a/src/adapter.c b/src/adapter.c
index 2ff59a0..73c8a9b 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -1412,8 +1412,7 @@ static DBusMessage *request_session(DBusConnection *conn,
 	int err;
 
 	if (!adapter->agent)
-		return g_dbus_create_error(msg, ERROR_INTERFACE ".Failed",
-						"No agent registered");
+		return btd_error_agent_not_assigned(msg);
 
 	if (!adapter->mode_sessions)
 		adapter->global_mode = adapter->mode;
diff --git a/src/error.c b/src/error.c
index 3a78628..25f89f6 100644
--- a/src/error.c
+++ b/src/error.c
@@ -115,6 +115,12 @@ DBusMessage *btd_error_no_such_adapter(DBusMessage *msg)
 					"No such adapter");
 }
 
+DBusMessage *btd_error_agent_not_assigned(DBusMessage *msg)
+{
+	return g_dbus_create_error(msg, ERROR_INTERFACE ".AgentNotAssigned",
+					"Agent Not Assigned");
+}
+
 DBusMessage *btd_error_failed(DBusMessage *msg, const char *str)
 {
 	return g_dbus_create_error(msg, ERROR_INTERFACE
diff --git a/src/error.h b/src/error.h
index faaef0a..0f2eb22 100644
--- a/src/error.h
+++ b/src/error.h
@@ -41,4 +41,5 @@ DBusMessage *btd_error_in_progress(DBusMessage *msg);
 DBusMessage *btd_error_does_not_exist(DBusMessage *msg);
 DBusMessage *btd_error_not_authorized(DBusMessage *msg);
 DBusMessage *btd_error_no_such_adapter(DBusMessage *msg);
+DBusMessage *btd_error_agent_not_assigned(DBusMessage *msg);
 DBusMessage *btd_error_failed(DBusMessage *msg, const char *str);
-- 
1.7.3.2


^ permalink raw reply related	[flat|nested] 3+ messages in thread

* [PATCH 2/3] remove error_common_reply()
  2010-12-15 21:29 [PATCH 1/3] add btd_error_agent_not_assigned() Gustavo F. Padovan
@ 2010-12-15 21:29 ` Gustavo F. Padovan
  2010-12-15 21:29   ` [PATCH 3/3] convert more dbus errors to btd_error_* Gustavo F. Padovan
  0 siblings, 1 reply; 3+ messages in thread
From: Gustavo F. Padovan @ 2010-12-15 21:29 UTC (permalink / raw)
  To: linux-bluetooth

Remove old dbus error report function. This patch doesn't make things
really really better, but is a start.
---
 audio/gateway.c |   18 ++++++++++--------
 audio/headset.c |   37 +++++++++++++++----------------------
 audio/sink.c    |    7 ++++---
 audio/source.c  |    7 ++++---
 src/error.c     |   18 ------------------
 src/error.h     |    3 ---
 6 files changed, 33 insertions(+), 57 deletions(-)

diff --git a/audio/gateway.c b/audio/gateway.c
index 6a095ca..da899a0 100644
--- a/audio/gateway.c
+++ b/audio/gateway.c
@@ -254,10 +254,11 @@ static void rfcomm_connect_cb(GIOChannel *chan, GError *err,
 	return;
 
 fail:
-	if (gw->msg)
-		error_common_reply(dev->conn, gw->msg,
-						ERROR_INTERFACE ".Failed",
-						"Connection attempt failed");
+	if (gw->msg) {
+		DBusMessage *reply;
+		reply = btd_error_failed(gw->msg, "Connect failed");
+		g_dbus_send_message(dev->conn, reply);
+	}
 
 	change_state(dev, GATEWAY_STATE_DISCONNECTED);
 }
@@ -333,10 +334,11 @@ static void get_record_cb(sdp_list_t *recs, int err, gpointer user_data)
 	return;
 
 fail:
-	if (gw->msg)
-		error_common_reply(dev->conn, gw->msg,
-					ERROR_INTERFACE ".NotSupported",
-					"Not supported");
+	if (gw->msg) {
+		DBusMessage *reply = btd_error_failed(gw->msg,
+					gerr ? gerr->message : strerror(-err));
+		g_dbus_send_message(dev->conn, reply);
+	}
 
 	change_state(dev, GATEWAY_STATE_DISCONNECTED);
 
diff --git a/audio/headset.c b/audio/headset.c
index 34b2b89..55bdc61 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -176,19 +176,12 @@ struct event {
 
 static GSList *headset_callbacks = NULL;
 
-static DBusHandlerResult error_not_supported(DBusConnection *conn,
-							DBusMessage *msg)
+static void error_connect_failed(DBusConnection *conn, DBusMessage *msg,
+								int err)
 {
-	return error_common_reply(conn, msg, ERROR_INTERFACE ".NotSupported",
-							"Not supported");
-}
-
-static DBusHandlerResult error_connection_attempt_failed(DBusConnection *conn,
-						DBusMessage *msg, int err)
-{
-	return error_common_reply(conn, msg,
-			ERROR_INTERFACE ".ConnectionAttemptFailed",
-			err < 0 ? strerror(-err) : "Connection attempt failed");
+	DBusMessage *reply = btd_error_failed(msg,
+			err < 0 ? strerror(-err) : "Connect failed");
+	g_dbus_send_message(conn, reply);
 }
 
 static int rfcomm_connect(struct audio_device *device, headset_stream_cb_t cb,
@@ -567,9 +560,7 @@ static void sco_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
 		if (p != NULL) {
 			p->err = -errno;
 			if (p->msg)
-				error_connection_attempt_failed(dev->conn,
-								p->msg,
-								p->err);
+				error_connect_failed(dev->conn, p->msg, p->err);
 			pending_connect_finalize(dev);
 		}
 
@@ -679,7 +670,7 @@ static void hfp_slc_complete(struct audio_device *dev)
 	p->err = sco_connect(dev, NULL, NULL, NULL);
 	if (p->err < 0) {
 		if (p->msg)
-			error_connection_attempt_failed(dev->conn, p->msg, p->err);
+			error_connect_failed(dev->conn, p->msg, p->err);
 		pending_connect_finalize(dev);
 	}
 }
@@ -1397,7 +1388,7 @@ void headset_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
 
 failed:
 	if (p && p->msg)
-		error_connection_attempt_failed(dev->conn, p->msg, p->err);
+		error_connect_failed(dev->conn, p->msg, p->err);
 	pending_connect_finalize(dev);
 	if (hs->rfcomm)
 		headset_set_state(dev, HEADSET_STATE_CONNECTED);
@@ -1454,7 +1445,7 @@ static void get_record_cb(sdp_list_t *recs, int err, gpointer user_data)
 		error("Unable to get service record: %s (%d)",
 							strerror(-err), -err);
 		p->err = -err;
-		error_connection_attempt_failed(dev->conn, p->msg, p->err);
+		error_connect_failed(dev->conn, p->msg, p->err);
 		goto failed;
 	}
 
@@ -1503,7 +1494,7 @@ static void get_record_cb(sdp_list_t *recs, int err, gpointer user_data)
 	if (err < 0) {
 		error("Unable to connect: %s (%d)", strerror(-err), -err);
 		p->err = -err;
-		error_connection_attempt_failed(dev->conn, p->msg, p->err);
+		error_connect_failed(dev->conn, p->msg, p->err);
 		goto failed;
 	}
 
@@ -1513,8 +1504,10 @@ failed_not_supported:
 	if (p->svclass == HANDSFREE_SVCLASS_ID &&
 			get_records(dev, NULL, NULL, NULL) == 0)
 		return;
-	if (p->msg)
-		error_not_supported(dev->conn, p->msg);
+	if (p->msg) {
+		DBusMessage *reply = btd_error_not_supported(p->msg);
+		g_dbus_send_message(dev->conn, reply);
+	}
 failed:
 	p->svclass = 0;
 	pending_connect_finalize(dev);
@@ -2667,7 +2660,7 @@ void headset_shutdown(struct audio_device *dev)
 	struct pending_connect *p = dev->headset->pending;
 
 	if (p && p->msg)
-		error_connection_attempt_failed(dev->conn, p->msg, ECANCELED);
+		error_connect_failed(dev->conn, p->msg, ECANCELED);
 
 	pending_connect_finalize(dev);
 	headset_set_state(dev, HEADSET_STATE_DISCONNECTED);
diff --git a/audio/sink.c b/audio/sink.c
index 5746c55..2d5db18 100644
--- a/audio/sink.c
+++ b/audio/sink.c
@@ -253,10 +253,11 @@ static void stream_state_changed(struct avdtp_stream *stream,
 	sink->stream_state = new_state;
 }
 
-static DBusHandlerResult error_failed(DBusConnection *conn,
-					DBusMessage *msg, const char * desc)
+static void error_failed(DBusConnection *conn, DBusMessage *msg,
+							const char *desc)
 {
-	return error_common_reply(conn, msg, ERROR_INTERFACE ".Failed", desc);
+	DBusMessage *reply = btd_error_failed(msg, desc);
+	g_dbus_send_message(conn, reply);
 }
 
 static gboolean stream_setup_retry(gpointer user_data)
diff --git a/audio/source.c b/audio/source.c
index 29ceb0f..6d266f2 100644
--- a/audio/source.c
+++ b/audio/source.c
@@ -206,10 +206,11 @@ static void stream_state_changed(struct avdtp_stream *stream,
 	source->stream_state = new_state;
 }
 
-static DBusHandlerResult error_failed(DBusConnection *conn,
-					DBusMessage *msg, const char * desc)
+static void error_failed(DBusConnection *conn, DBusMessage *msg,
+							const char *desc)
 {
-	return error_common_reply(conn, msg, ERROR_INTERFACE ".Failed", desc);
+	DBusMessage *reply = btd_error_failed(msg, desc);
+	g_dbus_send_message(conn, reply);
 }
 
 static gboolean stream_setup_retry(gpointer user_data)
diff --git a/src/error.c b/src/error.c
index 25f89f6..7d3afd4 100644
--- a/src/error.c
+++ b/src/error.c
@@ -31,24 +31,6 @@
 
 #include "error.h"
 
-/* Helper function - internal use only */
-DBusHandlerResult error_common_reply(DBusConnection *conn, DBusMessage *msg,
-					const char *name, const char *descr)
-{
-	DBusMessage *derr;
-
-	if (!conn || !msg)
-		return DBUS_HANDLER_RESULT_HANDLED;
-
-	derr = dbus_message_new_error(msg, name, descr);
-	if (!derr)
-		return DBUS_HANDLER_RESULT_NEED_MEMORY;
-
-	g_dbus_send_message(conn, derr);
-
-	return DBUS_HANDLER_RESULT_HANDLED;
-}
-
 DBusMessage *btd_error_invalid_args(DBusMessage *msg)
 {
 	return g_dbus_create_error(msg, ERROR_INTERFACE ".InvalidArguments",
diff --git a/src/error.h b/src/error.h
index 0f2eb22..b8c06ce 100644
--- a/src/error.h
+++ b/src/error.h
@@ -27,9 +27,6 @@
 
 #define ERROR_INTERFACE "org.bluez.Error"
 
-DBusHandlerResult error_common_reply(DBusConnection *conn, DBusMessage *msg,
-					const char *name, const char *descr);
-
 DBusMessage *btd_error_invalid_args(DBusMessage *msg);
 DBusMessage *btd_error_busy(DBusMessage *msg);
 DBusMessage *btd_error_already_exists(DBusMessage *msg);
-- 
1.7.3.2


^ permalink raw reply related	[flat|nested] 3+ messages in thread

* [PATCH 3/3] convert more dbus errors to btd_error_*
  2010-12-15 21:29 ` [PATCH 2/3] remove error_common_reply() Gustavo F. Padovan
@ 2010-12-15 21:29   ` Gustavo F. Padovan
  0 siblings, 0 replies; 3+ messages in thread
From: Gustavo F. Padovan @ 2010-12-15 21:29 UTC (permalink / raw)
  To: linux-bluetooth

---
 audio/headset.c |    7 ++-----
 serial/port.c   |    8 +-------
 serial/proxy.c  |   12 ++----------
 src/adapter.c   |   10 ++--------
 4 files changed, 7 insertions(+), 30 deletions(-)

diff --git a/audio/headset.c b/audio/headset.c
index 55bdc61..6fbb4dd 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -1696,8 +1696,7 @@ static DBusMessage *hs_connect(DBusConnection *conn, DBusMessage *msg,
 		return btd_error_already_connected(msg);
 
 	if (hs->hfp_handle && !ag.telephony_ready)
-		return g_dbus_create_error(msg, ERROR_INTERFACE ".NotReady",
-					"Telephony subsystem not ready");
+		return btd_error_failed(msg, "Telephony subsystem not ready");
 
 	device->auto_connect = FALSE;
 
@@ -1874,9 +1873,7 @@ static DBusMessage *hs_set_gain(DBusConnection *conn,
 
 	err = headset_set_gain(device, gain, type);
 	if (err < 0)
-		return g_dbus_create_error(msg, ERROR_INTERFACE
-						".InvalidArgument",
-						"Must be less than or equal to 15");
+		return btd_error_invalid_args(msg);
 
 	reply = dbus_message_new_method_return(msg);
 	if (!reply)
diff --git a/serial/port.c b/serial/port.c
index 33450b3..233e317 100644
--- a/serial/port.c
+++ b/serial/port.c
@@ -234,12 +234,6 @@ void port_release_all(void)
 	g_slist_free(devices);
 }
 
-static inline DBusMessage *failed(DBusMessage *msg, const char *description)
-{
-	return g_dbus_create_error(msg, ERROR_INTERFACE ".Failed",
-							"%s", description);
-}
-
 static void open_notify(int fd, int err, struct serial_port *port)
 {
 	struct serial_device *device = port->device;
@@ -495,7 +489,7 @@ static DBusMessage *port_connect(DBusConnection *conn,
 	}
 
 	if (port->listener_id)
-		return failed(msg, "Port already in use");
+		return btd_error_failed(msg, "Port already in use");
 
 	port->listener_id = g_dbus_add_disconnect_watch(conn,
 						dbus_message_get_sender(msg),
diff --git a/serial/proxy.c b/serial/proxy.c
index 20aea7d..b1ee65e 100644
--- a/serial/proxy.c
+++ b/serial/proxy.c
@@ -131,12 +131,6 @@ static void proxy_free(struct serial_proxy *prx)
 	g_free(prx);
 }
 
-static inline DBusMessage *failed(DBusMessage *msg, const char *description)
-{
-	return g_dbus_create_error(msg, ERROR_INTERFACE ".Failed",
-							"%s", description);
-}
-
 static void add_lang_attr(sdp_record_t *r)
 {
 	sdp_lang_attr_t base_lang;
@@ -551,9 +545,7 @@ static DBusMessage *proxy_enable(DBusConnection *conn,
 	int err;
 
 	err = enable_proxy(prx);
-	if (err == -EALREADY)
-		return failed(msg, "Already enabled");
-	else if (err < 0)
+	if (err < 0)
 		return btd_error_failed(msg, strerror(-err));
 
 	return dbus_message_new_method_return(msg);
@@ -565,7 +557,7 @@ static DBusMessage *proxy_disable(DBusConnection *conn,
 	struct serial_proxy *prx = data;
 
 	if (!prx->io)
-		return failed(msg, "Not enabled");
+		return btd_error_failed(msg, "Not enabled");
 
 	/* Remove the watches and unregister the record */
 	disable_proxy(prx);
diff --git a/src/adapter.c b/src/adapter.c
index 73c8a9b..2b66490 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -146,12 +146,6 @@ static inline DBusMessage *adapter_not_ready(DBusMessage *msg)
 			"Adapter is not ready");
 }
 
-static inline DBusMessage *not_in_progress(DBusMessage *msg, const char *str)
-{
-	return g_dbus_create_error(msg, ERROR_INTERFACE ".NotInProgress",
-								"%s", str);
-}
-
 static int found_device_cmp(const struct remote_dev_info *d1,
 			const struct remote_dev_info *d2)
 {
@@ -1232,7 +1226,7 @@ static DBusMessage *get_properties(DBusConnection *conn,
 	ba2str(&adapter->bdaddr, srcaddr);
 
 	if (check_address(srcaddr) < 0)
-		return adapter_not_ready(msg);
+		return btd_error_invalid_args(msg);
 
 	reply = dbus_message_new_method_return(msg);
 	if (!reply)
@@ -1511,7 +1505,7 @@ static DBusMessage *cancel_device_creation(DBusConnection *conn,
 
 	device = adapter_find_device(adapter, address);
 	if (!device || !device_is_creating(device, NULL))
-		return not_in_progress(msg, "Device creation not in progress");
+		return btd_error_does_not_exist(msg);
 
 	if (!device_is_creating(device, sender))
 		return btd_error_not_authorized(msg);
-- 
1.7.3.2


^ permalink raw reply related	[flat|nested] 3+ messages in thread

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Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-12-15 21:29 [PATCH 1/3] add btd_error_agent_not_assigned() Gustavo F. Padovan
2010-12-15 21:29 ` [PATCH 2/3] remove error_common_reply() Gustavo F. Padovan
2010-12-15 21:29   ` [PATCH 3/3] convert more dbus errors to btd_error_* Gustavo F. Padovan

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