src/string-format/format-plugin-comp-cls-name.c

   1 /*
   2  * SPDX-License-Identifier: MIT
   3  *
   4  * Copyright EfficiOS, Inc.
   5  */
   6
   7 #define BT_LOG_OUTPUT_LEVEL log_level
   8 #define BT_LOG_TAG "COMMON/FORMAT-PLUGIN-COMP-CLS-NAME"
   9 #include <logging/log.h>
  10
  11 #include "format-plugin-comp-cls-name.h"
  12
  13 #include <common/common.h>
  14
  15
  16 static
  17 const char *component_type_str(bt_component_class_type type)
  18 {
  19         switch (type) {
  20         case BT_COMPONENT_CLASS_TYPE_SOURCE:
  21                 return "source";
  22         case BT_COMPONENT_CLASS_TYPE_SINK:
  23                 return "sink";
  24         case BT_COMPONENT_CLASS_TYPE_FILTER:
  25                 return "filter";
  26         default:
  27                 return "(unknown)";
  28         }
  29 }
  30
  31 gchar *format_plugin_comp_cls_opt(const char *plugin_name,
  32                 const char *comp_cls_name, bt_component_class_type type,
  33                 enum bt_common_color_when use_colors)
  34 {
  35         GString *str;
  36         GString *shell_plugin_name = NULL;
  37         GString *shell_comp_cls_name = NULL;
  38         gchar *ret;
  39         struct bt_common_color_codes codes;
  40
  41         str = g_string_new(NULL);
  42         if (!str) {
  43                 goto end;
  44         }
  45
  46         if (plugin_name) {
  47                 shell_plugin_name = bt_common_shell_quote(plugin_name, false);
  48                 if (!shell_plugin_name) {
  49                         goto end;
  50                 }
  51         }
  52
  53         shell_comp_cls_name = bt_common_shell_quote(comp_cls_name, false);
  54         if (!shell_comp_cls_name) {
  55                 goto end;
  56         }
  57
  58         bt_common_color_get_codes(&codes, use_colors);
  59
  60         g_string_append_printf(str, "'%s%s%s%s",
  61                 codes.bold,
  62                 codes.fg_bright_cyan,
  63                 component_type_str(type),
  64                 codes.fg_default);
  65
  66         if (shell_plugin_name) {
  67                 g_string_append_printf(str, ".%s%s%s",
  68                         codes.fg_blue,
  69                         shell_plugin_name->str,
  70                         codes.fg_default);
  71         }
  72
  73         g_string_append_printf(str, ".%s%s%s'",
  74                 codes.fg_yellow,
  75                 shell_comp_cls_name->str,
  76                 codes.reset);
  77
  78 end:
  79         if (shell_plugin_name) {
  80                 g_string_free(shell_plugin_name, TRUE);
  81         }
  82
  83         if (shell_comp_cls_name) {
  84                 g_string_free(shell_comp_cls_name, TRUE);
  85         }
  86
  87         if (str) {
  88                 ret = g_string_free(str, FALSE);
  89         } else {
  90                 ret = NULL;
  91         }
  92
  93         return ret;
  94 }