Previously devices list was cleared when selecting new default
controller. Now devices list is preserverd allowing to list and suggest
devices for default controller even after changing the default
controller.
---
client/main.c | 278 ++++++++++++++++++++++++++++++++++++++++++----------------
1 file changed, 200 insertions(+), 78 deletions(-)
diff --git a/client/main.c b/client/main.c
index 1ceddb0..a95f79c 100644
--- a/client/main.c
+++ b/client/main.c
@@ -38,6 +38,7 @@
#include <readline/history.h>
#include <glib.h>
+#include "src/shared/util.h"
#include "gdbus/gdbus.h"
#include "monitor/uuid.h"
#include "agent.h"
@@ -59,13 +60,16 @@ static DBusConnection *dbus_conn;
static GDBusProxy *agent_manager;
static char *auto_register_agent = NULL;
-static GDBusProxy *ad_manager;
+struct adapter {
+ GDBusProxy *proxy;
+ GList *devices;
+};
-static GDBusProxy *default_ctrl;
+static struct adapter *default_ctrl;
static GDBusProxy *default_dev;
static GDBusProxy *default_attr;
+static GDBusProxy *ad_manager;
static GList *ctrl_list;
-static GList *dev_list;
static guint input = 0;
@@ -145,13 +149,10 @@ static void disconnect_handler(DBusConnection *connection, void *user_data)
rl_on_new_line();
rl_redisplay();
- g_list_free(ctrl_list);
+ g_list_free_full(ctrl_list, proxy_leak);
ctrl_list = NULL;
default_ctrl = NULL;
-
- g_list_free(dev_list);
- dev_list = NULL;
}
static void print_adapter(GDBusProxy *proxy, const char *description)
@@ -174,7 +175,9 @@ static void print_adapter(GDBusProxy *proxy, const char *description)
description ? : "",
description ? "] " : "",
address, name,
- default_ctrl == proxy ? "[default]" : "");
+ default_ctrl &&
+ default_ctrl->proxy == proxy ?
+ "[default]" : "");
}
@@ -357,10 +360,13 @@ static gboolean service_is_child(GDBusProxy *service)
dbus_message_iter_get_basic(&iter, &device);
- for (l = dev_list; l; l = g_list_next(l)) {
- GDBusProxy *proxy = l->data;
+ if (!default_ctrl)
+ return FALSE;
+
+ for (l = default_ctrl->devices; l; l = g_list_next(l)) {
+ struct adapter *adapter = l->data;
- path = g_dbus_proxy_get_path(proxy);
+ path = g_dbus_proxy_get_path(adapter->proxy);
if (!strcmp(path, device))
return TRUE;
@@ -369,6 +375,19 @@ static gboolean service_is_child(GDBusProxy *service)
return FALSE;
}
+static struct adapter *find_parent(GDBusProxy *device)
+{
+ GList *list;
+
+ for (list = g_list_first(ctrl_list); list; list = g_list_next(list)) {
+ struct adapter *adapter = list->data;
+
+ if (device_is_child(device, adapter->proxy) == TRUE)
+ return adapter;
+ }
+ return NULL;
+}
+
static void set_default_device(GDBusProxy *proxy, const char *attribute)
{
char *desc = NULL;
@@ -405,8 +424,13 @@ static void device_added(GDBusProxy *proxy)
{
DBusMessageIter iter;
- dev_list = g_list_append(dev_list, proxy);
+ struct adapter *adapter = find_parent(proxy);
+ if (!adapter) {
+ /* TODO: Error */
+ return;
+ }
+ adapter->devices = g_list_append(adapter->devices, proxy);
print_device(proxy, COLORED_NEW);
if (default_dev)
@@ -422,6 +446,19 @@ static void device_added(GDBusProxy *proxy)
}
}
+static void adapter_added(GDBusProxy *proxy)
+{
+ struct adapter *adapter = g_malloc0(sizeof(struct adapter));
+
+ adapter->proxy = proxy;
+ ctrl_list = g_list_append(ctrl_list, adapter);
+
+ if (!default_ctrl)
+ default_ctrl = adapter;
+
+ print_adapter(proxy, COLORED_NEW);
+}
+
static void proxy_added(GDBusProxy *proxy, void *user_data)
{
const char *interface;
@@ -429,16 +466,9 @@ static void proxy_added(GDBusProxy *proxy, void *user_data)
interface = g_dbus_proxy_get_interface(proxy);
if (!strcmp(interface, "org.bluez.Device1")) {
- if (device_is_child(proxy, default_ctrl) == TRUE)
- device_added(proxy);
-
+ device_added(proxy);
} else if (!strcmp(interface, "org.bluez.Adapter1")) {
- ctrl_list = g_list_append(ctrl_list, proxy);
-
- if (!default_ctrl)
- default_ctrl = proxy;
-
- print_adapter(proxy, COLORED_NEW);
+ adapter_added(proxy);
} else if (!strcmp(interface, "org.bluez.AgentManager1")) {
if (!agent_manager) {
agent_manager = proxy;
@@ -472,33 +502,56 @@ static void set_default_attribute(GDBusProxy *proxy)
set_default_device(default_dev, path);
}
-static void proxy_removed(GDBusProxy *proxy, void *user_data)
+static void device_removed(GDBusProxy *proxy)
{
- const char *interface;
+ struct adapter *adapter = find_parent(proxy);
+ if (!adapter) {
+ /* TODO: Error */
+ return;
+ }
- interface = g_dbus_proxy_get_interface(proxy);
+ adapter->devices = g_list_remove(adapter->devices, proxy);
- if (!strcmp(interface, "org.bluez.Device1")) {
- if (device_is_child(proxy, default_ctrl) == TRUE) {
- dev_list = g_list_remove(dev_list, proxy);
+ print_device(proxy, COLORED_DEL);
+
+ if (default_dev == proxy)
+ set_default_device(NULL, NULL);
+}
+
+static void adapter_removed(GDBusProxy *proxy)
+{
+ GList *ll;
- print_device(proxy, COLORED_DEL);
+ for (ll = g_list_first(ctrl_list); ll; ll = g_list_next(ll)) {
+ struct adapter *adapter = ll->data;
- if (default_dev == proxy)
+ if (adapter->proxy == proxy) {
+ print_adapter(proxy, COLORED_DEL);
+
+ if (default_ctrl && default_ctrl->proxy == proxy) {
+ default_ctrl = NULL;
set_default_device(NULL, NULL);
+ }
+
+ ctrl_list = g_list_remove_link(ctrl_list, ll);
+ g_list_free(adapter->devices);
+ g_free(adapter);
+ g_list_free(ll);
+ return;
}
- } else if (!strcmp(interface, "org.bluez.Adapter1")) {
- ctrl_list = g_list_remove(ctrl_list, proxy);
+ }
+}
- print_adapter(proxy, COLORED_DEL);
+static void proxy_removed(GDBusProxy *proxy, void *user_data)
+{
+ const char *interface;
- if (default_ctrl == proxy) {
- default_ctrl = NULL;
- set_default_device(NULL, NULL);
+ interface = g_dbus_proxy_get_interface(proxy);
- g_list_free(dev_list);
- dev_list = NULL;
- }
+ if (!strcmp(interface, "org.bluez.Device1")) {
+ device_removed(proxy);
+ } else if (!strcmp(interface, "org.bluez.Adapter1")) {
+ adapter_removed(proxy);
} else if (!strcmp(interface, "org.bluez.AgentManager1")) {
if (agent_manager == proxy) {
agent_manager = NULL;
@@ -538,7 +591,8 @@ static void property_changed(GDBusProxy *proxy, const char *name,
interface = g_dbus_proxy_get_interface(proxy);
if (!strcmp(interface, "org.bluez.Device1")) {
- if (device_is_child(proxy, default_ctrl) == TRUE) {
+ if (default_ctrl && device_is_child(proxy,
+ default_ctrl->proxy) == TRUE) {
DBusMessageIter addr_iter;
char *str;
@@ -601,6 +655,28 @@ static void message_handler(DBusConnection *connection,
dbus_message_get_member(message));
}
+static struct adapter *find_ctrl_by_address(GList *source, const char *address)
+{
+ GList *list;
+
+ for (list = g_list_first(source); list; list = g_list_next(list)) {
+ struct adapter *adapter = list->data;
+ DBusMessageIter iter;
+ const char *str;
+
+ if (g_dbus_proxy_get_property(adapter->proxy,
+ "Address", &iter) == FALSE)
+ continue;
+
+ dbus_message_iter_get_basic(&iter, &str);
+
+ if (!strcmp(str, address))
+ return adapter;
+ }
+
+ return NULL;
+}
+
static GDBusProxy *find_proxy_by_address(GList *source, const char *address)
{
GList *list;
@@ -691,13 +767,14 @@ static void cmd_list(const char *arg)
GList *list;
for (list = g_list_first(ctrl_list); list; list = g_list_next(list)) {
- GDBusProxy *proxy = list->data;
- print_adapter(proxy, NULL);
+ struct adapter *adapter = list->data;
+ print_adapter(adapter->proxy, NULL);
}
}
static void cmd_show(const char *arg)
{
+ struct adapter *adapter;
GDBusProxy *proxy;
DBusMessageIter iter;
const char *address;
@@ -706,13 +783,14 @@ static void cmd_show(const char *arg)
if (check_default_ctrl() == FALSE)
return;
- proxy = default_ctrl;
+ proxy = default_ctrl->proxy;
} else {
- proxy = find_proxy_by_address(ctrl_list, arg);
- if (!proxy) {
+ adapter = find_ctrl_by_address(ctrl_list, arg);
+ if (!adapter) {
rl_printf("Controller %s not available\n", arg);
return;
}
+ proxy = adapter->proxy;
}
if (g_dbus_proxy_get_property(proxy, "Address", &iter) == FALSE)
@@ -734,45 +812,50 @@ static void cmd_show(const char *arg)
static void cmd_select(const char *arg)
{
- GDBusProxy *proxy;
+ struct adapter *adapter;
if (!arg || !strlen(arg)) {
rl_printf("Missing controller address argument\n");
return;
}
- proxy = find_proxy_by_address(ctrl_list, arg);
- if (!proxy) {
+ adapter = find_ctrl_by_address(ctrl_list, arg);
+ if (!adapter) {
rl_printf("Controller %s not available\n", arg);
return;
}
- if (default_ctrl == proxy)
+ if (default_ctrl && default_ctrl->proxy == adapter->proxy)
return;
- default_ctrl = proxy;
- print_adapter(proxy, NULL);
-
- g_list_free(dev_list);
- dev_list = NULL;
+ default_ctrl = adapter;
+ print_adapter(adapter->proxy, NULL);
}
static void cmd_devices(const char *arg)
{
- GList *list;
+ GList *ll;
- for (list = g_list_first(dev_list); list; list = g_list_next(list)) {
- GDBusProxy *proxy = list->data;
+ if (check_default_ctrl() == FALSE)
+ return;
+
+ for (ll = g_list_first(default_ctrl->devices);
+ ll; ll = g_list_next(ll)) {
+ GDBusProxy *proxy = ll->data;
print_device(proxy, NULL);
}
}
static void cmd_paired_devices(const char *arg)
{
- GList *list;
+ GList *ll;
- for (list = g_list_first(dev_list); list; list = g_list_next(list)) {
- GDBusProxy *proxy = list->data;
+ if (check_default_ctrl() == FALSE)
+ return;
+
+ for (ll = g_list_first(default_ctrl->devices);
+ ll; ll = g_list_next(ll)) {
+ GDBusProxy *proxy = ll->data;
DBusMessageIter iter;
dbus_bool_t paired;
@@ -811,7 +894,7 @@ static void cmd_system_alias(const char *arg)
name = g_strdup(arg);
- if (g_dbus_proxy_set_property_basic(default_ctrl, "Alias",
+ if (g_dbus_proxy_set_property_basic(default_ctrl->proxy, "Alias",
DBUS_TYPE_STRING, &name,
generic_callback, name, g_free) == TRUE)
return;
@@ -828,7 +911,7 @@ static void cmd_reset_alias(const char *arg)
name = g_strdup("");
- if (g_dbus_proxy_set_property_basic(default_ctrl, "Alias",
+ if (g_dbus_proxy_set_property_basic(default_ctrl->proxy, "Alias",
DBUS_TYPE_STRING, &name,
generic_callback, name, g_free) == TRUE)
return;
@@ -849,7 +932,7 @@ static void cmd_power(const char *arg)
str = g_strdup_printf("power %s", powered == TRUE ? "on" : "off");
- if (g_dbus_proxy_set_property_basic(default_ctrl, "Powered",
+ if (g_dbus_proxy_set_property_basic(default_ctrl->proxy, "Powered",
DBUS_TYPE_BOOLEAN, &powered,
generic_callback, str, g_free) == TRUE)
return;
@@ -870,7 +953,7 @@ static void cmd_pairable(const char *arg)
str = g_strdup_printf("pairable %s", pairable == TRUE ? "on" : "off");
- if (g_dbus_proxy_set_property_basic(default_ctrl, "Pairable",
+ if (g_dbus_proxy_set_property_basic(default_ctrl->proxy, "Pairable",
DBUS_TYPE_BOOLEAN, &pairable,
generic_callback, str, g_free) == TRUE)
return;
@@ -892,7 +975,7 @@ static void cmd_discoverable(const char *arg)
str = g_strdup_printf("discoverable %s",
discoverable == TRUE ? "on" : "off");
- if (g_dbus_proxy_set_property_basic(default_ctrl, "Discoverable",
+ if (g_dbus_proxy_set_property_basic(default_ctrl->proxy, "Discoverable",
DBUS_TYPE_BOOLEAN, &discoverable,
generic_callback, str, g_free) == TRUE)
return;
@@ -966,7 +1049,7 @@ static void cmd_scan(const char *arg)
else
method = "StopDiscovery";
- if (g_dbus_proxy_method_call(default_ctrl, method,
+ if (g_dbus_proxy_method_call(default_ctrl->proxy, method,
NULL, start_discovery_reply,
GUINT_TO_POINTER(enable), NULL) == FALSE) {
rl_printf("Failed to %s discovery\n",
@@ -1135,7 +1218,7 @@ static void cmd_set_scan_filter_commit(void)
if (check_default_ctrl() == FALSE)
return;
- if (g_dbus_proxy_method_call(default_ctrl, "SetDiscoveryFilter",
+ if (g_dbus_proxy_method_call(default_ctrl->proxy, "SetDiscoveryFilter",
set_discovery_filter_setup, set_discovery_filter_reply,
&args, NULL) == FALSE) {
rl_printf("Failed to set discovery filter\n");
@@ -1224,7 +1307,10 @@ static void cmd_set_scan_filter_clear(const char *arg)
g_free(filtered_scan_transport);
filtered_scan_transport = NULL;
- if (g_dbus_proxy_method_call(default_ctrl, "SetDiscoveryFilter",
+ if (check_default_ctrl() == FALSE)
+ return;
+
+ if (g_dbus_proxy_method_call(default_ctrl->proxy, "SetDiscoveryFilter",
clear_discovery_filter_setup, set_discovery_filter_reply,
NULL, NULL) == FALSE) {
rl_printf("Failed to clear discovery filter\n");
@@ -1242,7 +1328,10 @@ static struct GDBusProxy *find_device(const char *arg)
return NULL;
}
- proxy = find_proxy_by_address(dev_list, arg);
+ if (check_default_ctrl() == FALSE)
+ return NULL;
+
+ proxy = find_proxy_by_address(default_ctrl->devices, arg);
if (!proxy) {
rl_printf("Device %s not available\n", arg);
return NULL;
@@ -1433,7 +1522,10 @@ static void remove_device(GDBusProxy *proxy)
path = g_strdup(g_dbus_proxy_get_path(proxy));
- if (g_dbus_proxy_method_call(default_ctrl, "RemoveDevice",
+ if (!default_ctrl)
+ return;
+
+ if (g_dbus_proxy_method_call(default_ctrl->proxy, "RemoveDevice",
remove_device_setup,
remove_device_reply,
path, g_free) == FALSE) {
@@ -1457,16 +1549,16 @@ static void cmd_remove(const char *arg)
if (strcmp(arg, "*") == 0) {
GList *list;
- for (list = g_list_first(dev_list); list; list = g_list_next(list)) {
+ for (list = g_list_first(default_ctrl->devices);
+ list; list = g_list_next(list)) {
GDBusProxy *proxy = list->data;
remove_device(proxy);
}
-
return;
}
- proxy = find_proxy_by_address(dev_list, arg);
+ proxy = find_proxy_by_address(default_ctrl->devices, arg);
if (!proxy) {
rl_printf("Device %s not available\n", arg);
return;
@@ -1502,7 +1594,10 @@ static void cmd_connect(const char *arg)
return;
}
- proxy = find_proxy_by_address(dev_list, arg);
+ if (check_default_ctrl() == FALSE)
+ return;
+
+ proxy = find_proxy_by_address(default_ctrl->devices, arg);
if (!proxy) {
rl_printf("Device %s not available\n", arg);
return;
@@ -1712,7 +1807,7 @@ static void cmd_register_profile(const char *arg)
return;
}
- gatt_register_profile(dbus_conn, default_ctrl, &w);
+ gatt_register_profile(dbus_conn, default_ctrl->proxy, &w);
wordfree(&w);
}
@@ -1722,7 +1817,7 @@ static void cmd_unregister_profile(const char *arg)
if (check_default_ctrl() == FALSE)
return;
- gatt_unregister_profile(dbus_conn, default_ctrl);
+ gatt_unregister_profile(dbus_conn, default_ctrl->proxy);
}
static void cmd_version(const char *arg)
@@ -1768,12 +1863,40 @@ static char *generic_generator(const char *text, int state,
static char *ctrl_generator(const char *text, int state)
{
- return generic_generator(text, state, ctrl_list, "Address");
+ static int index = 0;
+ static int len = 0;
+ GList *list;
+
+ if (!state) {
+ index = 0;
+ len = strlen(text);
+ }
+
+ for (list = g_list_nth(ctrl_list, index); list;
+ list = g_list_next(list)) {
+ struct adapter *adapter = list->data;
+ DBusMessageIter iter;
+ const char *str;
+
+ index++;
+
+ if (g_dbus_proxy_get_property(adapter->proxy,
+ "Address", &iter) == FALSE)
+ continue;
+
+ dbus_message_iter_get_basic(&iter, &str);
+
+ if (!strncmp(str, text, len))
+ return strdup(str);
+ }
+
+ return NULL;
}
static char *dev_generator(const char *text, int state)
{
- return generic_generator(text, state, dev_list, "Address");
+ return generic_generator(text, state,
+ default_ctrl ? default_ctrl->devices : NULL, "Address");
}
static char *attribute_generator(const char *text, int state)
@@ -2294,7 +2417,6 @@ int main(int argc, char *argv[])
g_main_loop_unref(main_loop);
g_list_free_full(ctrl_list, proxy_leak);
- g_list_free_full(dev_list, proxy_leak);
g_free(auto_register_agent);
--
2.7.4
Hi Micha=C5=82,
On Tue, Aug 23, 2016 at 2:27 PM, Micha=C5=82 Narajowski
<[email protected]> wrote:
> Previously devices list was cleared when selecting new default
> controller. Now devices list is preserverd allowing to list and suggest
> devices for default controller even after changing the default
> controller.
> ---
> client/main.c | 278 ++++++++++++++++++++++++++++++++++++++++++----------=
------
> 1 file changed, 200 insertions(+), 78 deletions(-)
>
> diff --git a/client/main.c b/client/main.c
> index 1ceddb0..a95f79c 100644
> --- a/client/main.c
> +++ b/client/main.c
> @@ -38,6 +38,7 @@
> #include <readline/history.h>
> #include <glib.h>
>
> +#include "src/shared/util.h"
> #include "gdbus/gdbus.h"
> #include "monitor/uuid.h"
> #include "agent.h"
> @@ -59,13 +60,16 @@ static DBusConnection *dbus_conn;
> static GDBusProxy *agent_manager;
> static char *auto_register_agent =3D NULL;
>
> -static GDBusProxy *ad_manager;
> +struct adapter {
> + GDBusProxy *proxy;
> + GList *devices;
> +};
>
> -static GDBusProxy *default_ctrl;
> +static struct adapter *default_ctrl;
> static GDBusProxy *default_dev;
> static GDBusProxy *default_attr;
> +static GDBusProxy *ad_manager;
> static GList *ctrl_list;
> -static GList *dev_list;
>
> static guint input =3D 0;
>
> @@ -145,13 +149,10 @@ static void disconnect_handler(DBusConnection *conn=
ection, void *user_data)
> rl_on_new_line();
> rl_redisplay();
>
> - g_list_free(ctrl_list);
> + g_list_free_full(ctrl_list, proxy_leak);
> ctrl_list =3D NULL;
>
> default_ctrl =3D NULL;
> -
> - g_list_free(dev_list);
> - dev_list =3D NULL;
> }
>
> static void print_adapter(GDBusProxy *proxy, const char *description)
> @@ -174,7 +175,9 @@ static void print_adapter(GDBusProxy *proxy, const ch=
ar *description)
> description ? : "",
> description ? "] " : "",
> address, name,
> - default_ctrl =3D=3D proxy ? "[default]" :=
"");
> + default_ctrl &&
> + default_ctrl->proxy =3D=3D proxy ?
> + "[default]" : "");
>
> }
>
> @@ -357,10 +360,13 @@ static gboolean service_is_child(GDBusProxy *servic=
e)
>
> dbus_message_iter_get_basic(&iter, &device);
>
> - for (l =3D dev_list; l; l =3D g_list_next(l)) {
> - GDBusProxy *proxy =3D l->data;
> + if (!default_ctrl)
> + return FALSE;
> +
> + for (l =3D default_ctrl->devices; l; l =3D g_list_next(l)) {
> + struct adapter *adapter =3D l->data;
>
> - path =3D g_dbus_proxy_get_path(proxy);
> + path =3D g_dbus_proxy_get_path(adapter->proxy);
>
> if (!strcmp(path, device))
> return TRUE;
> @@ -369,6 +375,19 @@ static gboolean service_is_child(GDBusProxy *service=
)
> return FALSE;
> }
>
> +static struct adapter *find_parent(GDBusProxy *device)
> +{
> + GList *list;
> +
> + for (list =3D g_list_first(ctrl_list); list; list =3D g_list_next=
(list)) {
> + struct adapter *adapter =3D list->data;
> +
> + if (device_is_child(device, adapter->proxy) =3D=3D TRUE)
> + return adapter;
> + }
> + return NULL;
> +}
> +
> static void set_default_device(GDBusProxy *proxy, const char *attribute)
> {
> char *desc =3D NULL;
> @@ -405,8 +424,13 @@ static void device_added(GDBusProxy *proxy)
> {
> DBusMessageIter iter;
>
> - dev_list =3D g_list_append(dev_list, proxy);
> + struct adapter *adapter =3D find_parent(proxy);
> + if (!adapter) {
> + /* TODO: Error */
> + return;
> + }
>
> + adapter->devices =3D g_list_append(adapter->devices, proxy);
> print_device(proxy, COLORED_NEW);
>
> if (default_dev)
> @@ -422,6 +446,19 @@ static void device_added(GDBusProxy *proxy)
> }
> }
>
> +static void adapter_added(GDBusProxy *proxy)
> +{
> + struct adapter *adapter =3D g_malloc0(sizeof(struct adapter));
> +
> + adapter->proxy =3D proxy;
> + ctrl_list =3D g_list_append(ctrl_list, adapter);
> +
> + if (!default_ctrl)
> + default_ctrl =3D adapter;
> +
> + print_adapter(proxy, COLORED_NEW);
> +}
> +
> static void proxy_added(GDBusProxy *proxy, void *user_data)
> {
> const char *interface;
> @@ -429,16 +466,9 @@ static void proxy_added(GDBusProxy *proxy, void *use=
r_data)
> interface =3D g_dbus_proxy_get_interface(proxy);
>
> if (!strcmp(interface, "org.bluez.Device1")) {
> - if (device_is_child(proxy, default_ctrl) =3D=3D TRUE)
> - device_added(proxy);
> -
> + device_added(proxy);
> } else if (!strcmp(interface, "org.bluez.Adapter1")) {
> - ctrl_list =3D g_list_append(ctrl_list, proxy);
> -
> - if (!default_ctrl)
> - default_ctrl =3D proxy;
> -
> - print_adapter(proxy, COLORED_NEW);
> + adapter_added(proxy);
> } else if (!strcmp(interface, "org.bluez.AgentManager1")) {
> if (!agent_manager) {
> agent_manager =3D proxy;
> @@ -472,33 +502,56 @@ static void set_default_attribute(GDBusProxy *proxy=
)
> set_default_device(default_dev, path);
> }
>
> -static void proxy_removed(GDBusProxy *proxy, void *user_data)
> +static void device_removed(GDBusProxy *proxy)
> {
> - const char *interface;
> + struct adapter *adapter =3D find_parent(proxy);
> + if (!adapter) {
> + /* TODO: Error */
> + return;
> + }
>
> - interface =3D g_dbus_proxy_get_interface(proxy);
> + adapter->devices =3D g_list_remove(adapter->devices, proxy);
>
> - if (!strcmp(interface, "org.bluez.Device1")) {
> - if (device_is_child(proxy, default_ctrl) =3D=3D TRUE) {
> - dev_list =3D g_list_remove(dev_list, proxy);
> + print_device(proxy, COLORED_DEL);
> +
> + if (default_dev =3D=3D proxy)
> + set_default_device(NULL, NULL);
> +}
> +
> +static void adapter_removed(GDBusProxy *proxy)
> +{
> + GList *ll;
>
> - print_device(proxy, COLORED_DEL);
> + for (ll =3D g_list_first(ctrl_list); ll; ll =3D g_list_next(ll)) =
{
> + struct adapter *adapter =3D ll->data;
>
> - if (default_dev =3D=3D proxy)
> + if (adapter->proxy =3D=3D proxy) {
> + print_adapter(proxy, COLORED_DEL);
> +
> + if (default_ctrl && default_ctrl->proxy =3D=3D pr=
oxy) {
> + default_ctrl =3D NULL;
> set_default_device(NULL, NULL);
> + }
> +
> + ctrl_list =3D g_list_remove_link(ctrl_list, ll);
> + g_list_free(adapter->devices);
> + g_free(adapter);
> + g_list_free(ll);
> + return;
> }
> - } else if (!strcmp(interface, "org.bluez.Adapter1")) {
> - ctrl_list =3D g_list_remove(ctrl_list, proxy);
> + }
> +}
>
> - print_adapter(proxy, COLORED_DEL);
> +static void proxy_removed(GDBusProxy *proxy, void *user_data)
> +{
> + const char *interface;
>
> - if (default_ctrl =3D=3D proxy) {
> - default_ctrl =3D NULL;
> - set_default_device(NULL, NULL);
> + interface =3D g_dbus_proxy_get_interface(proxy);
>
> - g_list_free(dev_list);
> - dev_list =3D NULL;
> - }
> + if (!strcmp(interface, "org.bluez.Device1")) {
> + device_removed(proxy);
> + } else if (!strcmp(interface, "org.bluez.Adapter1")) {
> + adapter_removed(proxy);
> } else if (!strcmp(interface, "org.bluez.AgentManager1")) {
> if (agent_manager =3D=3D proxy) {
> agent_manager =3D NULL;
> @@ -538,7 +591,8 @@ static void property_changed(GDBusProxy *proxy, const=
char *name,
> interface =3D g_dbus_proxy_get_interface(proxy);
>
> if (!strcmp(interface, "org.bluez.Device1")) {
> - if (device_is_child(proxy, default_ctrl) =3D=3D TRUE) {
> + if (default_ctrl && device_is_child(proxy,
> + default_ctrl->proxy) =3D=3D TRUE)=
{
> DBusMessageIter addr_iter;
> char *str;
>
> @@ -601,6 +655,28 @@ static void message_handler(DBusConnection *connecti=
on,
> dbus_message_get_member(message))=
;
> }
>
> +static struct adapter *find_ctrl_by_address(GList *source, const char *a=
ddress)
> +{
> + GList *list;
> +
> + for (list =3D g_list_first(source); list; list =3D g_list_next(li=
st)) {
> + struct adapter *adapter =3D list->data;
> + DBusMessageIter iter;
> + const char *str;
> +
> + if (g_dbus_proxy_get_property(adapter->proxy,
> + "Address", &iter) =3D=3D FALSE)
> + continue;
> +
> + dbus_message_iter_get_basic(&iter, &str);
> +
> + if (!strcmp(str, address))
> + return adapter;
> + }
> +
> + return NULL;
> +}
> +
> static GDBusProxy *find_proxy_by_address(GList *source, const char *addr=
ess)
> {
> GList *list;
> @@ -691,13 +767,14 @@ static void cmd_list(const char *arg)
> GList *list;
>
> for (list =3D g_list_first(ctrl_list); list; list =3D g_list_next=
(list)) {
> - GDBusProxy *proxy =3D list->data;
> - print_adapter(proxy, NULL);
> + struct adapter *adapter =3D list->data;
> + print_adapter(adapter->proxy, NULL);
> }
> }
>
> static void cmd_show(const char *arg)
> {
> + struct adapter *adapter;
> GDBusProxy *proxy;
> DBusMessageIter iter;
> const char *address;
> @@ -706,13 +783,14 @@ static void cmd_show(const char *arg)
> if (check_default_ctrl() =3D=3D FALSE)
> return;
>
> - proxy =3D default_ctrl;
> + proxy =3D default_ctrl->proxy;
> } else {
> - proxy =3D find_proxy_by_address(ctrl_list, arg);
> - if (!proxy) {
> + adapter =3D find_ctrl_by_address(ctrl_list, arg);
> + if (!adapter) {
> rl_printf("Controller %s not available\n", arg);
> return;
> }
> + proxy =3D adapter->proxy;
> }
>
> if (g_dbus_proxy_get_property(proxy, "Address", &iter) =3D=3D FAL=
SE)
> @@ -734,45 +812,50 @@ static void cmd_show(const char *arg)
>
> static void cmd_select(const char *arg)
> {
> - GDBusProxy *proxy;
> + struct adapter *adapter;
>
> if (!arg || !strlen(arg)) {
> rl_printf("Missing controller address argument\n");
> return;
> }
>
> - proxy =3D find_proxy_by_address(ctrl_list, arg);
> - if (!proxy) {
> + adapter =3D find_ctrl_by_address(ctrl_list, arg);
> + if (!adapter) {
> rl_printf("Controller %s not available\n", arg);
> return;
> }
>
> - if (default_ctrl =3D=3D proxy)
> + if (default_ctrl && default_ctrl->proxy =3D=3D adapter->proxy)
> return;
>
> - default_ctrl =3D proxy;
> - print_adapter(proxy, NULL);
> -
> - g_list_free(dev_list);
> - dev_list =3D NULL;
> + default_ctrl =3D adapter;
> + print_adapter(adapter->proxy, NULL);
> }
>
> static void cmd_devices(const char *arg)
> {
> - GList *list;
> + GList *ll;
>
> - for (list =3D g_list_first(dev_list); list; list =3D g_list_next(=
list)) {
> - GDBusProxy *proxy =3D list->data;
> + if (check_default_ctrl() =3D=3D FALSE)
> + return;
> +
> + for (ll =3D g_list_first(default_ctrl->devices);
> + ll; ll =3D g_list_next(ll)) {
> + GDBusProxy *proxy =3D ll->data;
> print_device(proxy, NULL);
> }
> }
>
> static void cmd_paired_devices(const char *arg)
> {
> - GList *list;
> + GList *ll;
>
> - for (list =3D g_list_first(dev_list); list; list =3D g_list_next(=
list)) {
> - GDBusProxy *proxy =3D list->data;
> + if (check_default_ctrl() =3D=3D FALSE)
> + return;
> +
> + for (ll =3D g_list_first(default_ctrl->devices);
> + ll; ll =3D g_list_next(ll)) {
> + GDBusProxy *proxy =3D ll->data;
> DBusMessageIter iter;
> dbus_bool_t paired;
>
> @@ -811,7 +894,7 @@ static void cmd_system_alias(const char *arg)
>
> name =3D g_strdup(arg);
>
> - if (g_dbus_proxy_set_property_basic(default_ctrl, "Alias",
> + if (g_dbus_proxy_set_property_basic(default_ctrl->proxy, "Alias",
> DBUS_TYPE_STRING, &name,
> generic_callback, name, g_free) =
=3D=3D TRUE)
> return;
> @@ -828,7 +911,7 @@ static void cmd_reset_alias(const char *arg)
>
> name =3D g_strdup("");
>
> - if (g_dbus_proxy_set_property_basic(default_ctrl, "Alias",
> + if (g_dbus_proxy_set_property_basic(default_ctrl->proxy, "Alias",
> DBUS_TYPE_STRING, &name,
> generic_callback, name, g_free) =
=3D=3D TRUE)
> return;
> @@ -849,7 +932,7 @@ static void cmd_power(const char *arg)
>
> str =3D g_strdup_printf("power %s", powered =3D=3D TRUE ? "on" : =
"off");
>
> - if (g_dbus_proxy_set_property_basic(default_ctrl, "Powered",
> + if (g_dbus_proxy_set_property_basic(default_ctrl->proxy, "Powered=
",
> DBUS_TYPE_BOOLEAN, &powered,
> generic_callback, str, g_free) =
=3D=3D TRUE)
> return;
> @@ -870,7 +953,7 @@ static void cmd_pairable(const char *arg)
>
> str =3D g_strdup_printf("pairable %s", pairable =3D=3D TRUE ? "on=
" : "off");
>
> - if (g_dbus_proxy_set_property_basic(default_ctrl, "Pairable",
> + if (g_dbus_proxy_set_property_basic(default_ctrl->proxy, "Pairabl=
e",
> DBUS_TYPE_BOOLEAN, &pairable,
> generic_callback, str, g_free) =
=3D=3D TRUE)
> return;
> @@ -892,7 +975,7 @@ static void cmd_discoverable(const char *arg)
> str =3D g_strdup_printf("discoverable %s",
> discoverable =3D=3D TRUE ? "on" : "off");
>
> - if (g_dbus_proxy_set_property_basic(default_ctrl, "Discoverable",
> + if (g_dbus_proxy_set_property_basic(default_ctrl->proxy, "Discove=
rable",
> DBUS_TYPE_BOOLEAN, &discoverable,
> generic_callback, str, g_free) =
=3D=3D TRUE)
> return;
> @@ -966,7 +1049,7 @@ static void cmd_scan(const char *arg)
> else
> method =3D "StopDiscovery";
>
> - if (g_dbus_proxy_method_call(default_ctrl, method,
> + if (g_dbus_proxy_method_call(default_ctrl->proxy, method,
> NULL, start_discovery_reply,
> GUINT_TO_POINTER(enable), NULL) =3D=3D FA=
LSE) {
> rl_printf("Failed to %s discovery\n",
> @@ -1135,7 +1218,7 @@ static void cmd_set_scan_filter_commit(void)
> if (check_default_ctrl() =3D=3D FALSE)
> return;
>
> - if (g_dbus_proxy_method_call(default_ctrl, "SetDiscoveryFilter",
> + if (g_dbus_proxy_method_call(default_ctrl->proxy, "SetDiscoveryFi=
lter",
> set_discovery_filter_setup, set_discovery_filter_reply,
> &args, NULL) =3D=3D FALSE) {
> rl_printf("Failed to set discovery filter\n");
> @@ -1224,7 +1307,10 @@ static void cmd_set_scan_filter_clear(const char *=
arg)
> g_free(filtered_scan_transport);
> filtered_scan_transport =3D NULL;
>
> - if (g_dbus_proxy_method_call(default_ctrl, "SetDiscoveryFilter",
> + if (check_default_ctrl() =3D=3D FALSE)
> + return;
> +
> + if (g_dbus_proxy_method_call(default_ctrl->proxy, "SetDiscoveryFi=
lter",
> clear_discovery_filter_setup, set_discovery_filter_reply,
> NULL, NULL) =3D=3D FALSE) {
> rl_printf("Failed to clear discovery filter\n");
> @@ -1242,7 +1328,10 @@ static struct GDBusProxy *find_device(const char *=
arg)
> return NULL;
> }
>
> - proxy =3D find_proxy_by_address(dev_list, arg);
> + if (check_default_ctrl() =3D=3D FALSE)
> + return NULL;
> +
> + proxy =3D find_proxy_by_address(default_ctrl->devices, arg);
> if (!proxy) {
> rl_printf("Device %s not available\n", arg);
> return NULL;
> @@ -1433,7 +1522,10 @@ static void remove_device(GDBusProxy *proxy)
>
> path =3D g_strdup(g_dbus_proxy_get_path(proxy));
>
> - if (g_dbus_proxy_method_call(default_ctrl, "RemoveDevice",
> + if (!default_ctrl)
> + return;
> +
> + if (g_dbus_proxy_method_call(default_ctrl->proxy, "RemoveDevice",
> remove_device_setup,
> remove_device_reply,
> path, g_free) =3D=3D FALS=
E) {
> @@ -1457,16 +1549,16 @@ static void cmd_remove(const char *arg)
> if (strcmp(arg, "*") =3D=3D 0) {
> GList *list;
>
> - for (list =3D g_list_first(dev_list); list; list =3D g_li=
st_next(list)) {
> + for (list =3D g_list_first(default_ctrl->devices);
> + list; list =3D g_list_next(list)) {
> GDBusProxy *proxy =3D list->data;
>
> remove_device(proxy);
> }
> -
> return;
> }
>
> - proxy =3D find_proxy_by_address(dev_list, arg);
> + proxy =3D find_proxy_by_address(default_ctrl->devices, arg);
> if (!proxy) {
> rl_printf("Device %s not available\n", arg);
> return;
> @@ -1502,7 +1594,10 @@ static void cmd_connect(const char *arg)
> return;
> }
>
> - proxy =3D find_proxy_by_address(dev_list, arg);
> + if (check_default_ctrl() =3D=3D FALSE)
> + return;
> +
> + proxy =3D find_proxy_by_address(default_ctrl->devices, arg);
> if (!proxy) {
> rl_printf("Device %s not available\n", arg);
> return;
> @@ -1712,7 +1807,7 @@ static void cmd_register_profile(const char *arg)
> return;
> }
>
> - gatt_register_profile(dbus_conn, default_ctrl, &w);
> + gatt_register_profile(dbus_conn, default_ctrl->proxy, &w);
>
> wordfree(&w);
> }
> @@ -1722,7 +1817,7 @@ static void cmd_unregister_profile(const char *arg)
> if (check_default_ctrl() =3D=3D FALSE)
> return;
>
> - gatt_unregister_profile(dbus_conn, default_ctrl);
> + gatt_unregister_profile(dbus_conn, default_ctrl->proxy);
> }
>
> static void cmd_version(const char *arg)
> @@ -1768,12 +1863,40 @@ static char *generic_generator(const char *text, =
int state,
>
> static char *ctrl_generator(const char *text, int state)
> {
> - return generic_generator(text, state, ctrl_list, "Address");
> + static int index =3D 0;
> + static int len =3D 0;
> + GList *list;
> +
> + if (!state) {
> + index =3D 0;
> + len =3D strlen(text);
> + }
> +
> + for (list =3D g_list_nth(ctrl_list, index); list;
> + list =3D g_list_next(list=
)) {
> + struct adapter *adapter =3D list->data;
> + DBusMessageIter iter;
> + const char *str;
> +
> + index++;
> +
> + if (g_dbus_proxy_get_property(adapter->proxy,
> + "Address", &iter) =3D=3D FALSE)
> + continue;
> +
> + dbus_message_iter_get_basic(&iter, &str);
> +
> + if (!strncmp(str, text, len))
> + return strdup(str);
> + }
> +
> + return NULL;
> }
>
> static char *dev_generator(const char *text, int state)
> {
> - return generic_generator(text, state, dev_list, "Address");
> + return generic_generator(text, state,
> + default_ctrl ? default_ctrl->devices : NULL, "Add=
ress");
> }
>
> static char *attribute_generator(const char *text, int state)
> @@ -2294,7 +2417,6 @@ int main(int argc, char *argv[])
> g_main_loop_unref(main_loop);
>
> g_list_free_full(ctrl_list, proxy_leak);
> - g_list_free_full(dev_list, proxy_leak);
>
> g_free(auto_register_agent);
>
> --
> 2.7.4
Applied, note that I did have to fix a crash in service_is_child you
were assuming it devices had struct adapter entries when in fact the
list carries GDBusProxy.
--=20
Luiz Augusto von Dentz