---
health/mcap.c | 203 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
health/mcap_lib.h | 8 ++
2 files changed, 208 insertions(+), 3 deletions(-)
diff --git a/health/mcap.c b/health/mcap.c
index 18749e3..050a896 100644
--- a/health/mcap.c
+++ b/health/mcap.c
@@ -508,6 +508,86 @@ void mcap_reconnect_mdl(struct mcap_mdl *mdl,
mcl);
}
+static void send_delete_req(GError **err, struct mcap_mcl *mcl,
+ struct mcap_mdl_op_cb *con, uint16_t mdlid)
+{
+ mcap_md_req *cmd;
+
+ cmd = create_req(MCAP_MD_DELETE_MDL_REQ, mdlid);
+ mcap_send_std_opcode(mcl, cmd, sizeof(mcap_md_req), err);
+ if (*err) {
+ g_free(cmd);
+ return;
+ }
+
+ mcl->priv_data = con;
+
+ mcl->tid = g_timeout_add_seconds(RESPONSE_TIMER, wait_response_timer,
+ mcl);
+}
+
+void mcap_delete_all_mdls(struct mcap_mcl *mcl, mcap_mdl_notify_cb delete_cb,
+ gpointer user_data, GError **err)
+{
+ GSList *l;
+ struct mcap_mdl *mdl;
+ struct mcap_mdl_op_cb *con;
+
+ DBG("MCL in state: %d", mcl->state);
+ if (!mcl->mdls) {
+ g_set_error(err, MCAP_ERROR, MCAP_ERROR_FAILED,
+ "There are not MDLs created");
+ return;
+ }
+
+ for (l = mcl->mdls; l; l = l->next) {
+ mdl = l->data;
+ if (mdl->state != MDL_WAITING)
+ mdl->state = MDL_DELETING;
+ }
+
+ con = g_new0(struct mcap_mdl_op_cb, 1);
+ con->mdl = NULL;
+ con->cb.notify = delete_cb;
+ con->user_data = user_data;
+
+ send_delete_req(err, mcl, con, MCAP_ALL_MDLIDS);
+ if (*err)
+ g_free(con);
+}
+
+void mcap_delete_mdl(struct mcap_mdl *mdl, mcap_mdl_notify_cb delete_cb,
+ gpointer user_data, GError **err)
+{
+ struct mcap_mcl *mcl= mdl->mcl;
+ struct mcap_mdl_op_cb *con;
+ GSList *l;
+
+ l = g_slist_find(mcl->mdls, mdl);
+
+ if (!l) {
+ g_set_error(err, MCAP_ERROR, MCAP_ERROR_INVALID_MDL,
+ "%s" , error2str(MCAP_INVALID_MDEP));
+ return;
+ }
+
+ if (mdl->state == MDL_WAITING) {
+ g_set_error(err, MCAP_ERROR, MCAP_ERROR_FAILED,
+ "Mdl is not created");
+ return;
+ }
+ mdl->state = MDL_DELETING;
+
+ con = g_new0(struct mcap_mdl_op_cb, 1);
+ con->mdl = mdl;
+ con->cb.notify = delete_cb;
+ con->user_data = user_data;
+
+ send_delete_req(err, mcl, con, mdl->mdlid);
+ if (*err)
+ g_free(con);
+}
+
void mcap_mdl_abort(struct mcap_mdl *mdl, mcap_mdl_notify_cb abort_cb,
gpointer user_data, GError **err)
{
@@ -816,6 +896,18 @@ void mcap_mcl_get_addr(struct mcap_mcl *mcl, bdaddr_t *addr)
bacpy(addr, &mcl->addr);
}
+static void mcap_del_mdl(gpointer elem, gpointer user_data)
+{
+ struct mcap_mdl *mdl = elem;
+ gboolean notify = *(gboolean *)user_data;
+
+ shutdown_mdl(mdl);
+ if (notify)
+ mdl->mcl->cb->mdl_deleted(mdl, mdl->mcl->cb->user_data);
+
+ g_free(mdl);
+}
+
static void process_md_create_mdl_req(struct mcap_mcl *mcl, uint8_t *cmd,
uint32_t len)
{
@@ -1000,7 +1092,58 @@ static void process_md_abort_mdl_req(struct mcap_mcl *mcl, uint8_t *cmd,
static void process_md_delete_mdl_req(struct mcap_mcl *mcl, uint8_t *cmd,
uint32_t len)
{
- /* TODO: Implement process_md_delete_mdl_req */
+ mcap_md_req *req;
+ struct mcap_mdl *mdl, *aux;
+ uint16_t mdlid;
+ gboolean notify;
+ GSList *l;
+
+ if (len != sizeof(mcap_md_req)) {
+ mcap_send_cmd(mcl, MCAP_MD_ABORT_MDL_RSP,
+ MCAP_INVALID_PARAM_VALUE, MCAP_MDLID_RESERVED, NULL, 0);
+ return;
+ }
+
+ req = (mcap_md_req *)cmd;
+ mdlid = ntohs(req->mdl);
+ if (mdlid == MCAP_ALL_MDLIDS) {
+ notify = FALSE;
+ g_slist_foreach(mcl->mdls, mcap_del_mdl, ¬ify);
+ g_slist_free(mcl->mdls);
+ mcl->mdls = NULL;
+ mcl->state = MCL_CONNECTED;
+ /* NULL mdl means ALL_MDLS */
+ mcl->cb->mdl_deleted(NULL, mcl->cb->user_data);
+ goto resp;
+ }
+
+ if (mdlid < MCAP_MDLID_INITIAL || mdlid > MCAP_MDLID_FINAL) {
+ mcap_send_cmd(mcl, MCAP_MD_CREATE_MDL_RSP, MCAP_INVALID_MDL,
+ mdlid, NULL, 0);
+ return;
+ }
+
+ for (l = mcl->mdls, mdl = NULL; l; l = l->next) {
+ aux = l->data;
+ if (aux->mdlid == mdlid) {
+ mdl = aux;
+ break;
+ }
+ }
+
+ if (!mdl || mdl->state == MDL_WAITING) {
+ mcap_send_cmd(mcl, MCAP_MD_DELETE_MDL_RSP, MCAP_INVALID_MDL,
+ mdlid, NULL, 0);
+ return;
+ }
+ mcl->mdls = g_slist_remove(mcl->mdls, mdl);
+ update_mcl_state(mcl);
+ notify = TRUE;
+ mcap_del_mdl(mdl, ¬ify);
+
+resp:
+ mcap_send_cmd(mcl, MCAP_MD_DELETE_MDL_RSP, MCAP_SUCCESS, mdlid,
+ NULL, 0);
}
static void invalid_req_state(struct mcap_mcl *mcl, uint8_t *cmd, uint32_t len)
@@ -1240,11 +1383,65 @@ static gboolean process_md_abort_mdl_rsp(struct mcap_mcl *mcl,
return close;
}
+static void restore_mdl(gpointer elem, gpointer data)
+{
+ struct mcap_mdl *mdl = elem;
+
+ if (mdl->state == MDL_DELETING) {
+ if (mdl->dc)
+ mdl->state = MDL_CONNECTED;
+ else
+ mdl->state = MDL_CLOSED;
+ } else if (mdl->state == MDL_CLOSED)
+ mdl->mcl->cb->mdl_closed(mdl, mdl->mcl->cb->user_data);
+}
+
static gboolean process_md_delete_mdl_rsp(struct mcap_mcl *mcl, uint8_t *cmd,
uint32_t len)
{
- /* TODO: Implement process_md_delete_mdl_rsp */
- return TRUE;
+ struct mcap_mdl_op_cb *del = mcl->priv_data;
+ struct mcap_mdl *mdl = del->mdl;
+ mcap_mdl_notify_cb deleted_cb = del->cb.notify;
+ gpointer user_data = del->user_data;
+ mcap_md_req *cmdlast = (mcap_md_req *) mcl->lcmd;
+ uint16_t mdlid = ntohs(cmdlast->mdl);
+ GError *gerr = NULL;
+ gboolean close = FALSE;
+ gboolean notify = FALSE;
+
+ g_free(mcl->priv_data);
+ mcl->priv_data = NULL;
+
+ close = check_err_rsp(mcl, cmd, len, sizeof(mcap_rsp), &gerr);
+
+ g_free(mcl->lcmd);
+ mcl->lcmd = NULL;
+ mcl->req = MCL_AVAILABLE;
+
+ if (gerr) {
+ if (mdl)
+ restore_mdl(mdl, NULL);
+ else
+ g_slist_foreach(mcl->mdls, restore_mdl, NULL);
+ deleted_cb(gerr, user_data);
+ g_error_free(gerr);
+ return close;
+ }
+
+ if (mdlid == MCAP_ALL_MDLIDS) {
+ g_slist_foreach(mcl->mdls, mcap_del_mdl, ¬ify);
+ g_slist_free(mcl->mdls);
+ mcl->mdls = NULL;
+ mcl->state = MCL_CONNECTED;
+ goto end;
+ }
+
+ mcl->mdls = g_slist_remove(mcl->mdls, mdl);
+ update_mcl_state(mcl);
+ mcap_del_mdl(mdl, ¬ify);
+end:
+ deleted_cb(gerr, user_data);
+ return close;
}
static void proc_response(struct mcap_mcl *mcl, uint8_t *cmd, uint32_t len)
diff --git a/health/mcap_lib.h b/health/mcap_lib.h
index fbf97df..b9fc9a5 100644
--- a/health/mcap_lib.h
+++ b/health/mcap_lib.h
@@ -108,6 +108,14 @@ void mcap_reconnect_mdl(struct mcap_mdl *mdl,
mcap_mdl_operation_cb reconnect_cb,
gpointer user_data,
GError **err);
+void mcap_delete_all_mdls(struct mcap_mcl *mcl,
+ mcap_mdl_notify_cb delete_cb,
+ gpointer user_data,
+ GError **err);
+void mcap_delete_mdl(struct mcap_mdl *mdl,
+ mcap_mdl_notify_cb delete_cb,
+ gpointer user_data,
+ GError **err);
void mcap_connect_mdl(struct mcap_mdl *mdl,
BtIOType BtType,
uint16_t dcpsm,
--
1.7.0.4
--
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