Store SDP records in device file located in cache directory.
Update attributes file with primary services retrieved from attributes
entry in SDP records.
Remove store_record() from storage.[ch].
---
src/device.c | 123 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
src/storage.c | 33 ----------------
src/storage.h | 2 -
3 files changed, 122 insertions(+), 36 deletions(-)
diff --git a/src/device.c b/src/device.c
index 36840a6..d49b397 100644
--- a/src/device.c
+++ b/src/device.c
@@ -2461,6 +2461,77 @@ static void uuids_changed(struct btd_device *device)
g_free(uuids);
}
+static void store_sdp_record(GKeyFile *key_file, sdp_record_t *rec)
+{
+ char handle_str[11];
+ sdp_buf_t buf;
+ int size, i;
+ char *str;
+
+ sprintf(handle_str, "0x%8.8X", rec->handle);
+
+ if (sdp_gen_record_pdu(rec, &buf) < 0)
+ return;
+
+ size = buf.data_size;
+
+ str = g_malloc0(size*2+1);
+
+ for (i = 0; i < size; i++)
+ sprintf(str + (i * 2), "%02X", buf.data[i]);
+
+ g_key_file_set_string(key_file, "ServiceRecords", handle_str, str);
+
+ free(buf.data);
+ g_free(str);
+}
+
+static void store_primaries_from_sdp_record(GKeyFile *key_file,
+ sdp_record_t *rec)
+{
+ uuid_t uuid;
+ char *att_uuid, *prim_uuid;
+ uint16_t start = 0, end = 0, psm = 0;
+ char handle[6], uuid_str[33];
+ int i;
+
+ sdp_uuid16_create(&uuid, ATT_UUID);
+ att_uuid = bt_uuid2string(&uuid);
+
+ sdp_uuid16_create(&uuid, GATT_PRIM_SVC_UUID);
+ prim_uuid = bt_uuid2string(&uuid);
+
+ if (!record_has_uuid(rec, att_uuid))
+ goto done;
+
+ if (!gatt_parse_record(rec, &uuid, &psm, &start, &end))
+ goto done;
+
+ sprintf(handle, "%hu", start);
+ switch (uuid.type) {
+ case SDP_UUID16:
+ sprintf(uuid_str, "%4.4X", uuid.value.uuid16);
+ break;
+ case SDP_UUID32:
+ sprintf(uuid_str, "%8.8X", uuid.value.uuid32);
+ break;
+ case SDP_UUID128:
+ for (i = 0; i < 16; i++)
+ sprintf(uuid_str + (i * 2), "%2.2X",
+ uuid.value.uuid128.data[i]);
+ break;
+ default:
+ uuid_str[0] = '\0';
+ }
+
+ g_key_file_set_string(key_file, handle, "UUID", prim_uuid);
+ g_key_file_set_string(key_file, handle, "Value", uuid_str);
+
+done:
+ g_free(prim_uuid);
+ g_free(att_uuid);
+}
+
static int rec_cmp(const void *a, const void *b)
{
const sdp_record_t *r1 = a;
@@ -2474,10 +2545,32 @@ static void update_bredr_services(struct browse_req *req, sdp_list_t *recs)
struct btd_device *device = req->device;
sdp_list_t *seq;
char srcaddr[18], dstaddr[18];
+ char sdp_file[PATH_MAX + 1];
+ char att_file[PATH_MAX + 1];
+ GKeyFile *sdp_key_file = NULL;
+ GKeyFile *att_key_file = NULL;
+ char *data;
+ gsize length = 0;
ba2str(adapter_get_address(device->adapter), srcaddr);
ba2str(&device->bdaddr, dstaddr);
+ if (!device->temporary) {
+ snprintf(sdp_file, PATH_MAX, STORAGEDIR "/%s/cache/%s",
+ srcaddr, dstaddr);
+ sdp_file[PATH_MAX] = '\0';
+
+ sdp_key_file = g_key_file_new();
+ g_key_file_load_from_file(sdp_key_file, sdp_file, 0, NULL);
+
+ snprintf(att_file, PATH_MAX, STORAGEDIR "/%s/%s/attributes",
+ srcaddr, dstaddr);
+ att_file[PATH_MAX] = '\0';
+
+ att_key_file = g_key_file_new();
+ g_key_file_load_from_file(att_key_file, att_file, 0, NULL);
+ }
+
for (seq = recs; seq; seq = seq->next) {
sdp_record_t *rec = (sdp_record_t *) seq->data;
sdp_list_t *svcclass = NULL;
@@ -2531,7 +2624,11 @@ static void update_bredr_services(struct browse_req *req, sdp_list_t *recs)
continue;
}
- store_record(srcaddr, dstaddr, device->bdaddr_type, rec);
+ if (sdp_key_file)
+ store_sdp_record(sdp_key_file, rec);
+
+ if (att_key_file)
+ store_primaries_from_sdp_record(att_key_file, rec);
/* Copy record */
req->records = sdp_list_append(req->records,
@@ -2552,6 +2649,30 @@ static void update_bredr_services(struct browse_req *req, sdp_list_t *recs)
sdp_list_free(svcclass, free);
}
+
+ if (sdp_key_file) {
+ data = g_key_file_to_data(sdp_key_file, &length, NULL);
+ if (length > 0) {
+ create_file(sdp_file, S_IRUSR | S_IWUSR |
+ S_IRGRP | S_IROTH);
+ g_file_set_contents(sdp_file, data, length, NULL);
+ }
+
+ g_free(data);
+ g_key_file_free(sdp_key_file);
+ }
+
+ if (att_key_file) {
+ data = g_key_file_to_data(att_key_file, &length, NULL);
+ if (length > 0) {
+ create_file(att_file, S_IRUSR | S_IWUSR |
+ S_IRGRP | S_IROTH);
+ g_file_set_contents(att_file, data, length, NULL);
+ }
+
+ g_free(data);
+ g_key_file_free(att_key_file);
+ }
}
static gint primary_cmp(gconstpointer a, gconstpointer b)
diff --git a/src/storage.c b/src/storage.c
index d4516ed..180946f 100644
--- a/src/storage.c
+++ b/src/storage.c
@@ -245,39 +245,6 @@ ssize_t read_pin_code(const bdaddr_t *local, const bdaddr_t *peer, char *pin)
return len;
}
-int store_record(const gchar *src, const gchar *dst, uint8_t dst_type,
- sdp_record_t *rec)
-{
- char filename[PATH_MAX + 1], key[30];
- sdp_buf_t buf;
- int err, size, i;
- char *str;
-
- create_name(filename, PATH_MAX, STORAGEDIR, src, "sdp");
-
- create_file(filename, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
-
- snprintf(key, sizeof(key), "%17s#%hhu#%08X", dst, dst_type,
- rec->handle);
-
- if (sdp_gen_record_pdu(rec, &buf) < 0)
- return -1;
-
- size = buf.data_size;
-
- str = g_malloc0(size*2+1);
-
- for (i = 0; i < size; i++)
- sprintf(str + (i * 2), "%02X", buf.data[i]);
-
- err = textfile_put(filename, key, str);
-
- free(buf.data);
- g_free(str);
-
- return err;
-}
-
sdp_record_t *record_from_string(const gchar *str)
{
sdp_record_t *rec;
diff --git a/src/storage.h b/src/storage.h
index ffc6deb..262a594 100644
--- a/src/storage.h
+++ b/src/storage.h
@@ -35,8 +35,6 @@ int read_remote_appearance(const bdaddr_t *local, const bdaddr_t *peer,
int write_lastused_info(const bdaddr_t *local, const bdaddr_t *peer,
uint8_t peer_type, struct tm *tm);
ssize_t read_pin_code(const bdaddr_t *local, const bdaddr_t *peer, char *pin);
-int store_record(const gchar *src, const gchar *dst, uint8_t dst_type,
- sdp_record_t *rec);
sdp_record_t *record_from_string(const gchar *str);
sdp_record_t *fetch_record(const gchar *src, const gchar *dst,
uint8_t dst_type, const uint32_t handle);
--
1.7.9.5
--
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