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authorMatt Ranostay <matt.ranostay@konsulko.com>2018-10-30 19:41:53 -0700
committerMatt Ranostay <matt.ranostay@konsulko.com>2018-11-23 08:49:14 -0800
commitfb433aa5407795e864c2ff638d9e3d85fb6c297b (patch)
tree1224fed6864778137b12f51e9af9a7f7660695bd /binding/bluetooth-common.h
parentbc1fe8673e46f073e31bed137e532e380fcfd85f (diff)
binding: bluetooth: initial commit of binding rewrite
Bug-AGL: SPEC-1630 Change-Id: I33cfec70283fa29f47b76f9e6be3e8e6cd6a2f54 Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
Diffstat (limited to 'binding/bluetooth-common.h')
-rw-r--r--binding/bluetooth-common.h196
1 files changed, 196 insertions, 0 deletions
diff --git a/binding/bluetooth-common.h b/binding/bluetooth-common.h
new file mode 100644
index 0000000..159c5f4
--- /dev/null
+++ b/binding/bluetooth-common.h
@@ -0,0 +1,196 @@
+/*
+ * Copyright 2018 Konsulko Group
+ * Author: Matt Ranostay <matt.ranostay@konsulko.com>
+ * Author: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef BLUETOOTH_COMMON_H
+#define BLUETOOTH_COMMON_H
+
+#include <stddef.h>
+
+#define _GNU_SOURCE
+#include <glib.h>
+#include <stdlib.h>
+#include <gio/gio.h>
+#include <glib-object.h>
+
+#include <json-c/json.h>
+
+#define AFB_BINDING_VERSION 3
+#include <afb/afb-binding.h>
+
+struct call_work;
+
+struct bluetooth_state {
+ GMainLoop *loop;
+ GDBusConnection *conn;
+ guint device_sub;
+ guint autoconnect_sub;
+
+ afb_event_t device_changes_event;
+ afb_event_t agent_event;
+
+ /* NOTE: single connection allowed for now */
+ /* NOTE: needs locking and a list */
+ GMutex cw_mutex;
+ int next_cw_id;
+ GSList *cw_pending;
+ struct call_work *cw;
+
+ /* agent */
+ GDBusNodeInfo *introspection_data;
+ guint agent_id;
+ guint registration_id;
+ gchar *agent_path;
+ gboolean agent_registered;
+};
+
+struct init_data {
+ GCond cond;
+ GMutex mutex;
+ gboolean init_done;
+ afb_api_t api;
+ struct bluetooth_state *ns; /* before setting afb_api_set_userdata() */
+ int rc;
+};
+
+struct agent_data {
+ int pin_code;
+ gchar *device_path;
+};
+
+struct call_work {
+ struct bluetooth_state *ns;
+ int id;
+ gchar *access_type;
+ gchar *type_arg;
+ gchar *method;
+ gchar *bluez_method;
+ struct bluez_pending_work *cpw;
+ afb_req_t request;
+ struct agent_data agent_data;
+ GDBusMethodInvocation *invocation;
+};
+
+/* init methods in bluetooth-rfkill.c */
+
+int bluetooth_monitor_init(void);
+
+/* agent methods in bluetooth-agent.c */
+
+int bluetooth_register_agent(struct init_data *id);
+
+void bluetooth_unregister_agent(struct bluetooth_state *ns);
+
+/* utility methods in bluetooth-util.c */
+
+extern gboolean auto_lowercase_keys;
+
+void signal_init_done(struct init_data *id, int rc);
+
+int str2boolean(const char *value);
+
+json_object *json_object_copy(json_object *jval);
+
+gchar *key_dbus_to_json(const gchar *key, gboolean auto_lower);
+
+json_object *simple_gvariant_to_json(GVariant *var, json_object *parent,
+ gboolean recurse);
+
+/**
+ * Structure for converting from dbus properties to json
+ * and vice-versa.
+ * Note this is _not_ a generic dbus json bridge since
+ * some constructs are not easily mapped.
+ */
+struct property_info {
+ const char *name; /* the connman property name */
+ const char *json_name; /* the json name (if NULL autoconvert) */
+ const char *fmt;
+ unsigned int flags;
+ const struct property_info *sub;
+};
+
+#define PI_CONFIG (1U << 0)
+
+const struct property_info *property_by_dbus_name(
+ const struct property_info *pi,
+ const gchar *dbus_name,
+ gboolean *is_config);
+const struct property_info *property_by_json_name(
+ const struct property_info *pi,
+ const gchar *json_name,
+ gboolean *is_config);
+const struct property_info *property_by_name(
+ const struct property_info *pi,
+ gboolean is_json_name, const gchar *name,
+ gboolean *is_config);
+
+gchar *property_get_json_name(const struct property_info *pi,
+ const gchar *name);
+gchar *property_get_name(const struct property_info *pi,
+ const gchar *json_name);
+
+gchar *configuration_dbus_name(const gchar *dbus_name);
+gchar *configuration_json_name(const gchar *json_name);
+
+gchar *property_name_dbus2json(const struct property_info *pi,
+ gboolean is_config);
+
+json_object *property_dbus2json(
+ const struct property_info **pip,
+ const gchar *key, GVariant *var,
+ gboolean *is_config);
+
+gboolean root_property_dbus2json(
+ json_object *jparent,
+ const struct property_info *pi,
+ const gchar *key, GVariant *var,
+ gboolean *is_config);
+
+GVariant *property_json_to_gvariant(
+ const struct property_info *pi,
+ const char *fmt, /* if NULL use pi->fmt */
+ const struct property_info *pi_parent,
+ json_object *jval,
+ GError **error);
+
+typedef enum {
+ NB_ERROR_BAD_TECHNOLOGY,
+ NB_ERROR_BAD_SERVICE,
+ NB_ERROR_OUT_OF_MEMORY,
+ NB_ERROR_NO_TECHNOLOGIES,
+ NB_ERROR_NO_SERVICES,
+ NB_ERROR_BAD_PROPERTY,
+ NB_ERROR_UNIMPLEMENTED,
+ NB_ERROR_UNKNOWN_PROPERTY,
+ NB_ERROR_UNKNOWN_TECHNOLOGY,
+ NB_ERROR_UNKNOWN_SERVICE,
+ NB_ERROR_MISSING_ARGUMENT,
+ NB_ERROR_ILLEGAL_ARGUMENT,
+ NB_ERROR_CALL_IN_PROGRESS,
+} NBError;
+
+#define NB_ERROR (nb_error_quark())
+
+extern GQuark nb_error_quark(void);
+
+json_object *get_property_collect(json_object *jreqprop, json_object *jprop,
+ GError **error);
+json_object *get_named_property(const struct property_info *pi,
+ gboolean is_json_name, const char *name, json_object *jprop);
+
+#endif