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client: Enable Handle property for GATT attributes

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This enable bluetoothd to write back the actual value of attribute
handles.
This commit is contained in:
Luiz Augusto von Dentz 2019-01-28 17:21:27 +02:00
parent 3882e127e0
commit ae63206ff8
1 changed files with 124 additions and 16 deletions
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140
client/gatt.c
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@ -62,6 +62,7 @@
struct desc {
struct chrc *chrc;
char *path;
uint16_t handle;
char *uuid;
char **flags;
int value_len;
@ -72,6 +73,7 @@ struct desc {
struct chrc {
struct service *service;
char *path;
uint16_t handle;
char *uuid;
char **flags;
bool notifying;
@ -88,6 +90,7 @@ struct chrc {
struct service {
DBusConnection *conn;
char *path;
uint16_t handle;
char *uuid;
bool primary;
GList *chrcs;
@ -117,21 +120,25 @@ static void print_service(struct service *service, const char *description)
text = bt_uuidstr_to_str(service->uuid);
if (!text)
bt_shell_printf("%s%s%s%s Service\n\t%s\n\t%s\n",
bt_shell_printf("%s%s%s%s Service (Handle 0x%04x)\n\t%s\n\t"
"%s\n",
description ? "[" : "",
description ? : "",
description ? "] " : "",
service->primary ? "Primary" :
"Secondary",
service->path, service->uuid);
service->handle, service->path,
service->uuid);
else
bt_shell_printf("%s%s%s%s Service\n\t%s\n\t%s\n\t%s\n",
bt_shell_printf("%s%s%s%s Service (Handle 0x%04x)\n\t%s\n\t%s"
"\n\t%s\n",
description ? "[" : "",
description ? : "",
description ? "] " : "",
service->primary ? "Primary" :
"Secondary",
service->path, service->uuid, text);
service->handle, service->path,
service->uuid, text);
}
static void print_inc_service(struct service *service, const char *description)
@ -140,21 +147,25 @@ static void print_inc_service(struct service *service, const char *description)
text = bt_uuidstr_to_str(service->uuid);
if (!text)
bt_shell_printf("%s%s%s%s Included Service\n\t%s\n\t%s\n",
bt_shell_printf("%s%s%s%s Included Service (Handle 0x%04x)\n\t"
"%s\n\t%s\n",
description ? "[" : "",
description ? : "",
description ? "] " : "",
service->primary ? "Primary" :
"Secondary",
service->path, service->uuid);
service->handle, service->path,
service->uuid);
else
bt_shell_printf("%s%s%s%s Included Service\n\t%s\n\t%s\n\t%s\n",
bt_shell_printf("%s%s%s%s Included Service (Handle 0x%04x)\n\t"
"%s\n\t%s\n\t%s\n",
description ? "[" : "",
description ? : "",
description ? "] " : "",
service->primary ? "Primary" :
"Secondary",
service->path, service->uuid, text);
service->handle, service->path,
service->uuid, text);
}
static void print_service_proxy(GDBusProxy *proxy, const char *description)
@ -207,17 +218,20 @@ static void print_chrc(struct chrc *chrc, const char *description)
text = bt_uuidstr_to_str(chrc->uuid);
if (!text)
bt_shell_printf("%s%s%sCharacteristic\n\t%s\n\t%s\n",
bt_shell_printf("%s%s%sCharacteristic (Handle 0x%04x)\n\t%s\n\t"
"%s\n",
description ? "[" : "",
description ? : "",
description ? "] " : "",
chrc->path, chrc->uuid);
chrc->handle, chrc->path, chrc->uuid);
else
bt_shell_printf("%s%s%sCharacteristic\n\t%s\n\t%s\n\t%s\n",
bt_shell_printf("%s%s%sCharacteristic (Handle 0x%04x)\n\t%s\n\t"
"%s\n\t%s\n",
description ? "[" : "",
description ? : "",
description ? "] " : "",
chrc->path, chrc->uuid, text);
chrc->handle, chrc->path, chrc->uuid,
text);
}
static void print_characteristic(GDBusProxy *proxy, const char *description)
@ -297,17 +311,20 @@ static void print_desc(struct desc *desc, const char *description)
text = bt_uuidstr_to_str(desc->uuid);
if (!text)
bt_shell_printf("%s%s%sDescriptor\n\t%s\n\t%s\n",
bt_shell_printf("%s%s%sDescriptor (Handle 0x%04x)\n\t%s\n\t"
"%s\n",
description ? "[" : "",
description ? : "",
description ? "] " : "",
desc->path, desc->uuid);
desc->handle, desc->path, desc->uuid);
else
bt_shell_printf("%s%s%sDescriptor\n\t%s\n\t%s\n\t%s\n",
bt_shell_printf("%s%s%sDescriptor (Handle 0x%04x)\n\t%s\n\t"
"%s\n\t%s\n",
description ? "[" : "",
description ? : "",
description ? "] " : "",
desc->path, desc->uuid, text);
desc->handle, desc->path, desc->uuid,
text);
}
static void print_descriptor(GDBusProxy *proxy, const char *description)
@ -1259,6 +1276,36 @@ static void service_free(void *data)
g_free(service);
}
static gboolean service_get_handle(const GDBusPropertyTable *property,
DBusMessageIter *iter, void *data)
{
struct service *service = data;
dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16,
&service->handle);
return TRUE;
}
static void service_set_handle(const GDBusPropertyTable *property,
DBusMessageIter *value, GDBusPendingPropertySet id,
void *data)
{
struct service *service = data;
if (dbus_message_iter_get_arg_type(value) != DBUS_TYPE_UINT16) {
g_dbus_pending_property_error(id, "org.bluez.InvalidArguments",
"Invalid arguments in method call");
return;
}
dbus_message_iter_get_basic(value, &service->handle);
print_service(service, COLORED_CHG);
g_dbus_pending_property_success(id);
}
static gboolean service_get_uuid(const GDBusPropertyTable *property,
DBusMessageIter *iter, void *data)
{
@ -1326,6 +1373,7 @@ static gboolean service_exist_includes(const GDBusPropertyTable *property,
static const GDBusPropertyTable service_properties[] = {
{ "Handle", "q", service_get_handle, service_set_handle },
{ "UUID", "s", service_get_uuid },
{ "Primary", "b", service_get_primary },
{ "Includes", "ao", service_get_includes,
@ -1493,6 +1541,35 @@ void gatt_unregister_include(DBusConnection *conn, GDBusProxy *proxy,
return bt_shell_noninteractive_quit(EXIT_SUCCESS);
}
static gboolean chrc_get_handle(const GDBusPropertyTable *property,
DBusMessageIter *iter, void *data)
{
struct chrc *chrc = data;
dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16, &chrc->handle);
return TRUE;
}
static void chrc_set_handle(const GDBusPropertyTable *property,
DBusMessageIter *value, GDBusPendingPropertySet id,
void *data)
{
struct chrc *chrc = data;
if (dbus_message_iter_get_arg_type(value) != DBUS_TYPE_UINT16) {
g_dbus_pending_property_error(id, "org.bluez.InvalidArguments",
"Invalid arguments in method call");
return;
}
dbus_message_iter_get_basic(value, &chrc->handle);
print_chrc(chrc, COLORED_CHG);
g_dbus_pending_property_success(id);
}
static gboolean chrc_get_uuid(const GDBusPropertyTable *property,
DBusMessageIter *iter, void *data)
{
@ -1616,6 +1693,7 @@ static gboolean chrc_notify_acquired_exists(const GDBusPropertyTable *property,
}
static const GDBusPropertyTable chrc_properties[] = {
{ "Handle", "s", chrc_get_handle, chrc_set_handle, NULL },
{ "UUID", "s", chrc_get_uuid, NULL, NULL },
{ "Service", "o", chrc_get_service, NULL, NULL },
{ "Value", "ay", chrc_get_value, NULL, NULL },
@ -2342,6 +2420,35 @@ static const GDBusMethodTable desc_methods[] = {
{ }
};
static gboolean desc_get_handle(const GDBusPropertyTable *property,
DBusMessageIter *iter, void *data)
{
struct desc *desc = data;
dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16, &desc->handle);
return TRUE;
}
static void desc_set_handle(const GDBusPropertyTable *property,
DBusMessageIter *value, GDBusPendingPropertySet id,
void *data)
{
struct desc *desc = data;
if (dbus_message_iter_get_arg_type(value) != DBUS_TYPE_UINT16) {
g_dbus_pending_property_error(id, "org.bluez.InvalidArguments",
"Invalid arguments in method call");
return;
}
dbus_message_iter_get_basic(value, &desc->handle);
print_desc(desc, COLORED_CHG);
g_dbus_pending_property_success(id);
}
static gboolean desc_get_uuid(const GDBusPropertyTable *property,
DBusMessageIter *iter, void *data)
{
@ -2400,6 +2507,7 @@ static gboolean desc_get_flags(const GDBusPropertyTable *property,
}
static const GDBusPropertyTable desc_properties[] = {
{ "Handle", "q", desc_get_handle, desc_set_handle, NULL },
{ "UUID", "s", desc_get_uuid, NULL, NULL },
{ "Characteristic", "o", desc_get_chrc, NULL, NULL },
{ "Value", "ay", desc_get_value, NULL, NULL },