2010-04-28 17:46:38

by Elvis Pfutzenreuter

[permalink] [raw]
Subject: [PATCH] Update service class on adapter-by-adapter basis

When a service is added (or removed) for a specific adapter,
only the service class of that specific adapter shall be updated.
---
src/adapter.c | 5 +++++
src/adapter.h | 2 ++
src/manager.c | 16 ++--------------
src/manager.h | 2 +-
src/sdpd-service.c | 26 ++++++++++++++++----------
src/sdpd.h | 1 -
6 files changed, 26 insertions(+), 26 deletions(-)

diff --git a/src/adapter.c b/src/adapter.c
index b87f7d7..dd79877 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -1104,6 +1104,11 @@ void adapter_service_remove(const bdaddr_t *bdaddr, void *rec)
adapter_service_ins_rem(bdaddr, rec, FALSE);
}

+sdp_list_t *adapter_service_list(struct btd_adapter *adapter)
+{
+ return adapter->services;
+}
+
struct btd_device *adapter_create_device(DBusConnection *conn,
struct btd_adapter *adapter,
const char *address)
diff --git a/src/adapter.h b/src/adapter.h
index e4307d8..1598dea 100644
--- a/src/adapter.h
+++ b/src/adapter.h
@@ -23,6 +23,7 @@
*/

#include <bluetooth/bluetooth.h>
+#include <bluetooth/sdp.h>
#include <dbus/dbus.h>
#include <glib.h>

@@ -123,6 +124,7 @@ void adapter_update_tx_power(bdaddr_t *bdaddr, uint8_t status, void *ptr);
void adapter_update_local_name(bdaddr_t *bdaddr, uint8_t status, void *ptr);
void adapter_service_insert(const bdaddr_t *bdaddr, void *rec);
void adapter_service_remove(const bdaddr_t *bdaddr, void *rec);
+sdp_list_t *adapter_service_list(struct btd_adapter *adapter);
void adapter_set_class_complete(bdaddr_t *bdaddr, uint8_t status);

struct agent *adapter_get_agent(struct btd_adapter *adapter);
diff --git a/src/manager.c b/src/manager.c
index da7b91f..0c75ff7 100644
--- a/src/manager.c
+++ b/src/manager.c
@@ -61,21 +61,9 @@ const char *manager_get_base_path(void)
return base_path;
}

-void manager_update_svc(const bdaddr_t *bdaddr, uint8_t svc)
+void manager_update_svc(struct btd_adapter* adapter, uint8_t svc)
{
- GSList *l;
- bdaddr_t src;
-
- for (l = adapters; l != NULL; l = l->next) {
- struct btd_adapter *adapter = l->data;
-
- adapter_get_address(adapter, &src);
-
- if (bacmp(bdaddr, BDADDR_ANY) != 0 && bacmp(bdaddr, &src) != 0)
- continue;
-
- adapter_update(adapter, svc);
- }
+ adapter_update(adapter, svc);
}

static inline DBusMessage *invalid_args(DBusMessage *msg)
diff --git a/src/manager.h b/src/manager.h
index 55d316f..6bf3e76 100644
--- a/src/manager.h
+++ b/src/manager.h
@@ -43,5 +43,5 @@ int manager_stop_adapter(int id);
void manager_add_adapter(const char *path);
int manager_get_default_adapter();
void manager_set_default_adapter(int id);
-void manager_update_svc(const bdaddr_t *bdaddr, uint8_t svc);
+void manager_update_svc(struct btd_adapter *adapter, uint8_t svc);
void btd_manager_set_offline(gboolean offline);
diff --git a/src/sdpd-service.c b/src/sdpd-service.c
index 4551577..23f7989 100644
--- a/src/sdpd-service.c
+++ b/src/sdpd-service.c
@@ -47,11 +47,10 @@
#include "sdpd.h"
#include "logging.h"
#include "manager.h"
+#include "adapter.h"

static sdp_record_t *server = NULL;

-static uint8_t service_classes = 0x00;
-
static uint16_t did_vendor = 0x0000;
static uint16_t did_product = 0x0000;
static uint16_t did_version = 0x0000;
@@ -98,9 +97,9 @@ static void update_db_timestamp(void)
sdp_attr_replace(server, SDP_ATTR_SVCDB_STATE, d);
}

-static void update_svclass_list(const bdaddr_t *src)
+static void update_adapter_svclass_list(struct btd_adapter *adapter)
{
- sdp_list_t *list = sdp_get_record_list();
+ sdp_list_t *list = adapter_service_list(adapter);
uint8_t val = 0;

for (; list; list = list->next) {
@@ -156,14 +155,21 @@ static void update_svclass_list(const bdaddr_t *src)

SDPDBG("Service classes 0x%02x", val);

- service_classes = val;
-
- manager_update_svc(src, val);
+ manager_update_svc(adapter, val);
}

-uint8_t get_service_classes(const bdaddr_t *bdaddr)
+static void update_svclass_list(const bdaddr_t *src)
{
- return service_classes;
+ bdaddr_t bdaddr;
+ GSList *adapters = manager_get_adapters();
+
+ for (; adapters; adapters = adapters->next) {
+ adapter_get_address(adapters->data, &bdaddr);
+
+ if (bacmp(src, BDADDR_ANY) == 0 || bacmp(src, &bdaddr) == 0)
+ update_adapter_svclass_list(adapters->data);
+ }
+
}

void create_ext_inquiry_response(const char *name,
@@ -613,7 +619,7 @@ success:
}

update_db_timestamp();
- update_svclass_list(BDADDR_ANY);
+ update_svclass_list(&req->device);

/* Build a rsp buffer */
bt_put_unaligned(htonl(rec->handle), (uint32_t *) rsp->data);
diff --git a/src/sdpd.h b/src/sdpd.h
index ce189ca..e93b0b6 100644
--- a/src/sdpd.h
+++ b/src/sdpd.h
@@ -94,7 +94,6 @@ void stop_sdp_server(void);
int add_record_to_server(const bdaddr_t *src, sdp_record_t *rec);
int remove_record_from_server(uint32_t handle);

-uint8_t get_service_classes(const bdaddr_t *bdaddr);
void create_ext_inquiry_response(const char *name,
int8_t tx_power, sdp_list_t *services,
uint8_t *data);
--
1.6.3.3