From 34225749825dfb45beee52457994f39f44b1be55 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Sat, 29 Aug 2009 23:28:32 -0700
Subject: [PATCH] Add basic hookup of passphrase agent callback

---
 src/agent.c   | 40 +++++++++++++++++++++++++++++++++-------
 src/connman.h |  9 +++++++++
 src/service.c | 11 +++++++++++
 3 files changed, 53 insertions(+), 7 deletions(-)

diff --git a/src/agent.c b/src/agent.c
index 82f6146..5b2b77c 100644
--- a/src/agent.c
+++ b/src/agent.c
@@ -85,6 +85,34 @@ int __connman_agent_unregister(const char *sender, const char *path)
 	return 0;
 }
 
+int __connman_agent_request_passphrase(struct connman_service *service,
+				passphrase_cb_t callback, void *user_data)
+{
+	DBusMessage *message;
+	const char *path;
+
+	DBG("service %p", service);
+
+	if (agent_path == NULL)
+		return -ESRCH;
+
+	message = dbus_message_new_method_call(agent_sender, agent_path,
+				CONNMAN_AGENT_INTERFACE, "RequestPassphrase");
+	if (message == NULL)
+		return -ENOMEM;
+
+	dbus_message_set_no_reply(message, TRUE);
+
+	path = __connman_service_get_path(service);
+
+	dbus_message_append_args(message, DBUS_TYPE_OBJECT_PATH, &path,
+							DBUS_TYPE_INVALID);
+
+	g_dbus_send_message(connection, message);
+
+	return -EIO;
+}
+
 int __connman_agent_init(void)
 {
 	DBG("");
@@ -98,7 +126,7 @@ int __connman_agent_init(void)
 
 void __connman_agent_cleanup(void)
 {
-	DBusMessage *msg;
+	DBusMessage *message;
 
 	DBG("");
 
@@ -111,16 +139,14 @@ void __connman_agent_cleanup(void)
 	if (agent_path == NULL)
 		return;
 
-	msg = dbus_message_new_method_call(agent_sender, agent_path,
+	message = dbus_message_new_method_call(agent_sender, agent_path,
 					CONNMAN_AGENT_INTERFACE, "Release");
-	if (msg == NULL)
+	if (message == NULL)
 		return;
 
-	dbus_message_set_no_reply(msg, TRUE);
-
-	dbus_connection_send(connection, msg, NULL);
+	dbus_message_set_no_reply(message, TRUE);
 
-	dbus_message_unref(msg);
+	g_dbus_send_message(connection, message);
 
 	agent_free();
 
diff --git a/src/connman.h b/src/connman.h
index 81343dd..ff4e286 100644
--- a/src/connman.h
+++ b/src/connman.h
@@ -65,6 +65,14 @@ void __connman_agent_cleanup(void);
 int __connman_agent_register(const char *sender, const char *path);
 int __connman_agent_unregister(const char *sender, const char *path);
 
+struct connman_service;
+
+typedef void (* passphrase_cb_t) (struct connman_service *service,
+				const char *passphrase, void *user_data);
+
+int __connman_agent_request_passphrase(struct connman_service *service,
+				passphrase_cb_t callback, void *user_data);
+
 #include <connman/log.h>
 
 int __connman_log_init(gboolean detach, gboolean debug);
@@ -328,6 +336,7 @@ struct connman_service *__connman_service_create_from_network(struct connman_net
 void __connman_service_update_from_network(struct connman_network *network);
 void __connman_service_remove_from_network(struct connman_network *network);
 
+const char *__connman_service_get_path(struct connman_service *service);
 unsigned int __connman_service_get_order(struct connman_service *service);
 
 int __connman_service_set_carrier(struct connman_service *service,
diff --git a/src/service.c b/src/service.c
index 5c58d51..cce1bfc 100644
--- a/src/service.c
+++ b/src/service.c
@@ -756,6 +756,12 @@ static DBusMessage *connect_service(DBusConnection *conn,
 
 	err = __connman_service_connect(service);
 	if (err < 0) {
+		if (err == -ENOKEY) {
+			if (__connman_agent_request_passphrase(service,
+							NULL, NULL) == 0)
+				return NULL;
+		}
+
 		if (err != -EINPROGRESS) {
 			dbus_message_unref(service->pending);
 			service->pending = NULL;
@@ -1796,6 +1802,11 @@ struct connman_service *__connman_service_lookup_from_network(struct connman_net
 	return service;
 }
 
+const char *__connman_service_get_path(struct connman_service *service)
+{
+	return service->path;
+}
+
 unsigned int __connman_service_get_order(struct connman_service *service)
 {
 	GSequenceIter *iter;
-- 
2.7.4