Changeset 22fb7ab in mainline for uspace/srv/bd/vbd/vbd.c

Timestamp:

2015-06-26T16:15:31Z (9 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

28ed0d9

Parents:

1356f85a

Message:

Delegate disks to volsrv and labels to vbd.

File:

• uspace/srv/bd/vbd/vbd.c (modified) (6 diffs)

uspace/srv/bd/vbd/vbd.c

@@ -27 +27 @@
  */
 
-/** @addtogroup dnsres
+/** @addtogroup vbd
  * @{
  */
@@ -38 +38 @@
 #include <io/log.h>
 #include <ipc/services.h>
+#include <ipc/vbd.h>
 #include <loc.h>
 #include <stdio.h>
@@ -43 +44 @@
 #include <task.h>
 
+#include "types/vbd.h"
+
 #define NAME  "vbd"
 
@@ -50 +53 @@
 {
         int rc;
-        log_msg(LOG_DEFAULT, LVL_DEBUG, "vbd_init()");
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vbd_init()");
 
         async_set_client_connection(vbd_client_conn);
@@ -70 +73 @@
 }
 
+static int vbd_disk_add(service_id_t sid)
+{
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vbd_disk_add(%zu)", sid);
+        return EOK;
+}
+
+static int vbd_disk_remove(service_id_t sid)
+{
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vbd_disk_remove(%zu)", sid);
+        return EOK;
+}
+
+static int vbd_disk_info(service_id_t sid, vbd_disk_info_t *info)
+{
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vbd_disk_info(%zu)", sid);
+        info->ltype = lt_mbr;
+        return EOK;
+}
+
+static int vbd_label_create(service_id_t sid, label_type_t ltype)
+{
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vbd_label_create(%zu, %d)", sid,
+            ltype);
+        return EOK;
+}
+
+static int vbd_label_delete(service_id_t sid, label_type_t ltype)
+{
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vbd_label_delete(%zu, %d)", sid,
+            ltype);
+        return EOK;
+}
+
+static void vbd_disk_add_srv(ipc_callid_t iid, ipc_call_t *icall)
+{
+        service_id_t disk_sid;
+        int rc;
+
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vbd_disk_add_srv()");
+
+        disk_sid = IPC_GET_ARG1(*icall);
+        rc = vbd_disk_add(disk_sid);
+        async_answer_0(iid, (sysarg_t) rc);
+}
+
+static void vbd_disk_remove_srv(ipc_callid_t iid, ipc_call_t *icall)
+{
+        service_id_t disk_sid;
+        int rc;
+
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vbd_disk_remove_srv()");
+
+        disk_sid = IPC_GET_ARG1(*icall);
+        rc = vbd_disk_remove(disk_sid);
+        async_answer_0(iid, (sysarg_t) rc);
+}
+
+static void vbd_disk_info_srv(ipc_callid_t iid, ipc_call_t *icall)
+{
+        service_id_t disk_sid;
+        vbd_disk_info_t dinfo;
+        int rc;
+
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vbd_disk_info_srv()");
+
+        disk_sid = IPC_GET_ARG1(*icall);
+        rc = vbd_disk_info(disk_sid, &dinfo);
+        async_answer_1(iid, (sysarg_t)rc, (sysarg_t)dinfo.ltype);
+}
+
+static void vbd_label_create_srv(ipc_callid_t iid, ipc_call_t *icall)
+{
+        service_id_t disk_sid;
+        label_type_t ltype;
+        int rc;
+
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vbd_label_create_srv()");
+
+        disk_sid = IPC_GET_ARG1(*icall);
+        ltype = IPC_GET_ARG2(*icall);
+        rc = vbd_label_create(disk_sid, ltype);
+        async_answer_0(iid, (sysarg_t) rc);
+}
+
+static void vbd_label_delete_srv(ipc_callid_t iid, ipc_call_t *icall)
+{
+        service_id_t disk_sid;
+        label_type_t ltype;
+        int rc;
+
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vbd_label_delete_srv()");
+
+        disk_sid = IPC_GET_ARG1(*icall);
+        ltype = IPC_GET_ARG2(*icall);
+        rc = vbd_label_delete(disk_sid, ltype);
+        async_answer_0(iid, (sysarg_t) rc);
+}
 
 static void vbd_client_conn(ipc_callid_t iid, ipc_call_t *icall, void *arg)
 {
-        log_msg(LOG_DEFAULT, LVL_DEBUG, "vbd_client_conn()");
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vbd_client_conn()");
 
         /* Accept the connection */
@@ -90 +190 @@
 
                 switch (method) {
+                case VBD_DISK_ADD:
+                        vbd_disk_add_srv(callid, &call);
+                        break;
+                case VBD_DISK_REMOVE:
+                        vbd_disk_remove_srv(callid, &call);
+                        break;
+                case VBD_DISK_INFO:
+                        vbd_disk_info_srv(callid, &call);
+                        break;
+                case VBD_LABEL_CREATE:
+                        vbd_label_create_srv(callid, &call);
+                        break;
+                case VBD_LABEL_DELETE:
+                        vbd_label_delete_srv(callid, &call);
+                        break;
                 default:
                         async_answer_0(callid, EINVAL);