---
serial/Makefile.am | 2 +
serial/proxy.c | 157 ++++++++++++++++++++++++++++++++++++++++------------
serial/serial.conf | 10 +++
3 files changed, 134 insertions(+), 35 deletions(-)
create mode 100644 serial/serial.conf
diff --git a/serial/Makefile.am b/serial/Makefile.am
index 4fa455f..c88a980 100644
--- a/serial/Makefile.am
+++ b/serial/Makefile.am
@@ -19,4 +19,6 @@ AM_CFLAGS = -fvisibility=hidden \
INCLUDES = -I$(top_srcdir)/common -I$(top_srcdir)/src
+EXTRA_DIST = serial.conf
+
MAINTAINERCLEANFILES = Makefile.in
diff --git a/serial/proxy.c b/serial/proxy.c
index 8c8a4b8..cdeb071 100644
--- a/serial/proxy.c
+++ b/serial/proxy.c
@@ -962,70 +962,86 @@ static int proxy_pathcmp(gconstpointer proxy, gconstpointer p)
return strcmp(prx->path, path);
}
-static DBusMessage *create_proxy(DBusConnection *conn,
- DBusMessage *msg, void *data)
+static int register_proxy(struct serial_adapter *adapter, const char *uuid_str,
+ const char *address, char *path, uint8_t length)
{
- struct serial_adapter *adapter = data;
- char path[MAX_PATH_LENGTH + 1];
- const char *pattern, *address, *ppath = path;
- char *uuid_str;
proxy_type_t type;
- uuid_t uuid;
int ret;
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_STRING, &pattern,
- DBUS_TYPE_STRING, &address,
- DBUS_TYPE_INVALID))
- return NULL;
-
- uuid_str = bt_name2string(pattern);
- if (!uuid_str)
- return invalid_arguments(msg, "Invalid UUID");
-
- bt_string2uuid(&uuid, uuid_str);
-
type = addr2type(address);
- if (type == UNKNOWN_PROXY_TYPE) {
- g_free(uuid_str);
- return invalid_arguments(msg, "Invalid address");
- }
+ if (type == UNKNOWN_PROXY_TYPE)
+ return -EINVAL;
/* Only one proxy per address(TTY or unix socket) is allowed */
- if (g_slist_find_custom(adapter->proxies, address, proxy_addrcmp)) {
- g_free(uuid_str);
- return g_dbus_create_error(msg, ERROR_INTERFACE ".AlreadyExist",
- "Proxy already exists");
- }
+ if (g_slist_find_custom(adapter->proxies, address, proxy_addrcmp))
+ return -EALREADY;
switch (type) {
case UNIX_SOCKET_PROXY:
ret = proxy_socket_register(adapter, uuid_str, address,
- path, sizeof(path), TRUE);
+ path, length, TRUE);
break;
case TTY_PROXY:
ret = proxy_tty_register(adapter, uuid_str, address,
- NULL, path, sizeof(path), TRUE);
+ NULL, path, length, TRUE);
break;
case TCP_SOCKET_PROXY:
ret = proxy_tcp_register(adapter, uuid_str, address,
- path, sizeof(path), TRUE);
+ path, length, TRUE);
break;
default:
ret = -1;
}
- g_free(uuid_str);
-
if (ret < 0)
- return failed(msg, "Create object path failed");
+ return -EIO;
g_dbus_emit_signal(adapter->conn,
adapter_get_path(adapter->btd_adapter),
SERIAL_MANAGER_INTERFACE, "ProxyCreated",
- DBUS_TYPE_STRING, &ppath,
+ DBUS_TYPE_STRING, &path,
DBUS_TYPE_INVALID);
+ return 0;
+}
+
+static DBusMessage *create_proxy(DBusConnection *conn,
+ DBusMessage *msg, void *data)
+{
+ struct serial_adapter *adapter = data;
+ char path[MAX_PATH_LENGTH + 1];
+ const char *pattern, *address;
+ char *uuid_str, *ppath = path;
+ uuid_t uuid;
+ int ret;
+
+ if (!dbus_message_get_args(msg, NULL,
+ DBUS_TYPE_STRING, &pattern,
+ DBUS_TYPE_STRING, &address,
+ DBUS_TYPE_INVALID))
+ return NULL;
+
+ uuid_str = bt_name2string(pattern);
+ if (!uuid_str)
+ return invalid_arguments(msg, "Invalid UUID");
+
+ bt_string2uuid(&uuid, uuid_str);
+
+ ret = register_proxy(adapter, uuid_str, address, ppath,
+ MAX_PATH_LENGTH + 1);
+ g_free(uuid_str);
+
+ if (ret == -EINVAL)
+ return invalid_arguments(msg, "Invalid address");
+ else if (ret == -EALREADY)
+ return g_dbus_create_error(msg, ERROR_INTERFACE ".AlreadyExist",
+ "Proxy already exists");
+ else if (ret == -EIO)
+ return failed(msg, "Create object path failed");
+ else if (ret < 0)
+ return g_dbus_create_error(msg, ERROR_INTERFACE "Failed",
+ "Proxy creation failed (%s)", strerror(-ret));
+
return g_dbus_create_reply(msg, DBUS_TYPE_STRING, &ppath,
DBUS_TYPE_INVALID);
}
@@ -1210,6 +1226,76 @@ static struct serial_adapter *find_adapter(GSList *list,
return NULL;
}
+static void serial_proxy_init(struct serial_adapter *adapter)
+{
+ GKeyFile *config;
+ GError *err = NULL;
+ const char *file = CONFIGDIR "/serial.conf";
+ char **group_list;
+ int i;
+
+ config = g_key_file_new();
+
+ if (!g_key_file_load_from_file(config, file, 0, &err)) {
+ error("Parsing %s failed: %s", file, err->message);
+ g_error_free(err);
+ g_key_file_free(config);
+ return;
+ }
+
+ group_list = g_key_file_get_groups(config, NULL);
+
+ for (i = 0; group_list[i] != NULL; i++) {
+ char *group_str = group_list[i], *uuid_str, *address;
+ uuid_t uuid;
+ char path[MAX_PATH_LENGTH + 1];
+ char *ppath = path;
+ int ret;
+
+ /* string length of "Proxy" is 5 */
+ if (strlen(group_str) < 5 || strncmp(group_str, "Proxy", 5))
+ continue;
+
+ uuid_str = g_key_file_get_string(config, group_str, "UUID",
+ &err);
+ if (err) {
+ debug("%s: %s", file, err->message);
+ g_error_free(err);
+ g_key_file_free(config);
+ return;
+ }
+ address = g_key_file_get_string(config, group_str, "Address",
+ &err);
+ if (err) {
+ debug("%s: %s", file, err->message);
+ g_error_free(err);
+ g_key_file_free(config);
+ g_free(uuid_str);
+ return;
+ }
+
+ bt_string2uuid(&uuid, uuid_str);
+
+ ret = register_proxy(adapter, uuid_str, address, ppath,
+ MAX_PATH_LENGTH + 1);
+ if (ret == -EINVAL)
+ error("Invalid address.");
+ else if (ret == -EALREADY)
+ debug("Proxy already exists.");
+ else if (ret == -EIO)
+ error("Proxy register failed.");
+ else if (ret < 0)
+ error("Proxy creation failed (%s)", strerror(-ret));
+
+ g_free(uuid_str);
+ g_free(address);
+ }
+
+ g_strfreev(group_list);
+ g_key_file_free(config);
+ return;
+}
+
int proxy_register(DBusConnection *conn, struct btd_adapter *btd_adapter)
{
struct serial_adapter *adapter;
@@ -1241,6 +1327,7 @@ int proxy_register(DBusConnection *conn, struct btd_adapter *btd_adapter)
debug("Registered interface %s on path %s",
SERIAL_MANAGER_INTERFACE, path);
+ serial_proxy_init(adapter);
return 0;
}
diff --git a/serial/serial.conf b/serial/serial.conf
new file mode 100644
index 0000000..982dcdd
--- /dev/null
+++ b/serial/serial.conf
@@ -0,0 +1,10 @@
+# Configuration file for serial
+
+# There could be multiple proxy sections, the format is [Proxy <user chosen name>]
+[Proxy DUN]
+
+# UUID for DUN proxy service
+#UUID=00001103-0000-1000-8000-00805F9B34FB
+
+# Address for device node
+#Address=/dev/ttyx
--
1.5.4.5