Changeset 903bac0a in mainline for uspace/app/locinfo/locinfo.c

Timestamp:

2011-08-19T09:00:38Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

e2ab36f1

Parents:

d894fbd (diff), 42a619b (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge mainline changes.

File:

• uspace/app/locinfo/locinfo.c (moved) (moved from uspace/app/tester/devs/devman1.c ) (2 diffs)

uspace/app/locinfo/locinfo.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2011 Vojtech Horky
+ * Copyright (c) 2011 Jiri Svoboda
  * All rights reserved.
  *
@@ -27 +27 @@
  */
 
-/** @addtogroup tester
- * @brief Test devman service.
+/** @addtogroup locinfo
  * @{
  */
-/**
- * @file
+/** @file locinfo.c Print information from location service.
  */
 
-#include <inttypes.h>
 #include <errno.h>
-#include <str_error.h>
+#include <loc.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <str.h>
 #include <sys/types.h>
-#include <async.h>
-#include <devman.h>
-#include <str.h>
-#include <vfs/vfs.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include "../tester.h"
+#include <sys/typefmt.h>
 
-#define DEVICE_PATH_NORMAL "/virt/null/a"
-#define DEVICE_CLASS "virt-null"
-#define DEVICE_CLASS_NAME "1"
-#define DEVICE_PATH_CLASSES DEVICE_CLASS "/" DEVICE_CLASS_NAME
+#define NAME "locinfo"
 
-const char *test_devman1(void)
+int main(int argc, char *argv[])
 {
-        devman_handle_t handle_primary;
-        devman_handle_t handle_class;
-        
+        category_id_t *cat_ids;
+        size_t cat_cnt;
+        service_id_t *svc_ids;
+        size_t svc_cnt;
+
+        size_t i, j;
+        char *cat_name;
+        char *svc_name;
         int rc;
-        
-        TPRINTF("Asking for handle of `%s'...\n", DEVICE_PATH_NORMAL);
-        rc = devman_device_get_handle(DEVICE_PATH_NORMAL, &handle_primary, 0);
+
+        rc = loc_get_categories(&cat_ids, &cat_cnt);
         if (rc != EOK) {
-                TPRINTF(" ...failed: %s.\n", str_error(rc));
-                if (rc == ENOENT) {
-                        TPRINTF("Have you compiled the test drivers?\n");
-                }
-                return "Failed getting device handle";
+                printf(NAME ": Error getting list of categories.\n");
+                return 1;
         }
 
-        TPRINTF("Asking for handle of `%s' by class..\n", DEVICE_PATH_CLASSES);
-        rc = devman_device_get_handle_by_class(DEVICE_CLASS, DEVICE_CLASS_NAME,
-            &handle_class, 0);
-        if (rc != EOK) {
-                TPRINTF(" ...failed: %s.\n", str_error(rc));
-                return "Failed getting device class handle";
+        for (i = 0; i < cat_cnt; i++) {
+                rc = loc_category_get_name(cat_ids[i], &cat_name);
+                if (rc != EOK)
+                        cat_name = str_dup("<unknown>");
+
+                if (cat_name == NULL) {
+                        printf(NAME ": Error allocating memory.\n");
+                        return 1;
+                }
+
+                printf("%s (%" PRIun "):\n", cat_name, cat_ids[i]);
+
+                rc = loc_category_get_svcs(cat_ids[i], &svc_ids, &svc_cnt);
+                if (rc != EOK) {
+                        printf(NAME ": Failed getting list of services in "
+                            "category %s, skipping.\n", cat_name);
+                        free(cat_name);
+                        continue;
+                }
+
+                for (j = 0; j < svc_cnt; j++) {
+                        rc = loc_service_get_name(svc_ids[j], &svc_name);
+                        if (rc != EOK) {
+                                printf(NAME ": Unknown service name (SID %"
+                                    PRIun ").\n", svc_ids[j]);
+                                continue;
+                        }
+                        printf("\t%s (%" PRIun ")\n", svc_name, svc_ids[j]);
+                }
+
+                free(svc_ids);
+                free(cat_name);
         }
 
-        TPRINTF("Received handles %" PRIun " and %" PRIun ".\n",
-            handle_primary, handle_class);
-        if (handle_primary != handle_class) {
-                return "Retrieved different handles for the same device";
-        }
-
-        return NULL;
+        free(cat_ids);
+        return 0;
 }