Return-Path: Date: Thu, 6 Jun 2013 09:29:22 +0100 From: Gustavo Padovan To: Mikel Astiz Cc: linux-bluetooth@vger.kernel.org, Mikel Astiz Subject: Re: [RFC BlueZ v1 05/13] dbus: Add new org.bluez.Service1 Message-ID: <20130606082922.GA25636@joana> References: <1370506905-19641-1-git-send-email-mikel.astiz.oss@gmail.com> <1370506905-19641-6-git-send-email-mikel.astiz.oss@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1370506905-19641-6-git-send-email-mikel.astiz.oss@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Hi Mikel, * Mikel Astiz [2013-06-06 10:21:37 +0200]: > From: Mikel Astiz > > Add a D-Bus interface to represent a service that is supported by a > device. > --- > src/device.c | 8 ++++++-- > src/service.c | 54 +++++++++++++++++++++++++++++++++++++++++++++++++++++- > src/service.h | 2 +- > 3 files changed, 60 insertions(+), 4 deletions(-) > > diff --git a/src/device.c b/src/device.c > index 57bfc86..c03db12 100644 > --- a/src/device.c > +++ b/src/device.c > @@ -177,6 +177,7 @@ struct btd_device { > GSList *uuids; > GSList *primaries; /* List of primary services */ > GSList *services; /* List of btd_service */ > + unsigned int service_id; > GSList *pending; /* Pending services */ > GSList *watches; /* List of disconnect_data */ > gboolean temporary; > @@ -2132,6 +2133,7 @@ static struct btd_device *device_new(struct btd_adapter *adapter, > > str2ba(address, &device->bdaddr); > device->adapter = adapter; > + device->service_id = 1; > > return btd_device_ref(device); > } > @@ -2477,11 +2479,12 @@ static void dev_probe(struct btd_profile *p, void *user_data) > > service = service_create(d->dev, p); > > - if (service_probe(service) < 0) { > + if (service_probe(service, d->dev->service_id) < 0) { > btd_service_unref(service); > return; > } > > + d->dev->service_id++; > d->dev->services = g_slist_append(d->dev->services, service); > } > > @@ -2499,11 +2502,12 @@ void device_probe_profile(gpointer a, gpointer b) > > service = service_create(device, profile); > > - if (service_probe(service) < 0) { > + if (service_probe(service, device->service_id) < 0) { > btd_service_unref(service); > return; > } > > + device->service_id++; > device->services = g_slist_append(device->services, service); > > if (!profile->auto_connect || !device->general_connect) > diff --git a/src/service.c b/src/service.c > index aef9502..7b9e271 100644 > --- a/src/service.c > +++ b/src/service.c > @@ -38,6 +38,7 @@ > #include > > #include > +#include > > #include "log.h" > > @@ -45,6 +46,10 @@ > #include "device.h" > #include "profile.h" > #include "service.h" > +#include "dbus-common.h" > +#include "error.h" > + > +#define SERVICE_INTERFACE "org.bluez.Service1" > > struct btd_service { > int ref; > @@ -53,6 +58,9 @@ struct btd_service { > void *user_data; > btd_service_state_t state; > int err; > + char *path; > + DBusMessage *connect_msg; > + DBusMessage *disconnect_msg; > }; > > struct service_state_callback { > @@ -63,6 +71,9 @@ struct service_state_callback { > > static GSList *state_callbacks = NULL; > > +static int service_register(struct btd_service *service, unsigned int id); > +static void service_unregister(struct btd_service *service); > + > static const char *state2str(btd_service_state_t state) > { > switch (state) { > @@ -149,7 +160,7 @@ struct btd_service *service_create(struct btd_device *device, > return service; > } > > -int service_probe(struct btd_service *service) > +int service_probe(struct btd_service *service, unsigned int id) > { > char addr[18]; > int err; > @@ -159,6 +170,7 @@ int service_probe(struct btd_service *service) > err = service->profile->device_probe(service); > if (err == 0) { > change_state(service, BTD_SERVICE_STATE_DISCONNECTED, 0); > + service_register(service, id); /* Ignore errors */ > return 0; > } > > @@ -170,10 +182,12 @@ int service_probe(struct btd_service *service) > > void service_shutdown(struct btd_service *service) > { > + service_unregister(service); > change_state(service, BTD_SERVICE_STATE_UNAVAILABLE, 0); > service->profile->device_remove(service); > service->device = NULL; > service->profile = NULL; > + service_unregister(service); Didn't get why you are calling service_unregister twice here. Gustavo