Commit | Line | Data |
---|---|---|
7a278c8e | 1 | /* |
5dac767a | 2 | * text.c |
7a278c8e | 3 | * |
5dac767a | 4 | * Babeltrace CTF Text Output Plugin |
7a278c8e | 5 | * |
2e339de1 | 6 | * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
7a278c8e JG |
7 | * |
8 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
9 | * | |
10 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
11 | * of this software and associated documentation files (the "Software"), to deal | |
12 | * in the Software without restriction, including without limitation the rights | |
13 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
14 | * copies of the Software, and to permit persons to whom the Software is | |
15 | * furnished to do so, subject to the following conditions: | |
16 | * | |
17 | * The above copyright notice and this permission notice shall be included in | |
18 | * all copies or substantial portions of the Software. | |
19 | * | |
20 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
21 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
22 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
23 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
24 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
25 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
26 | * SOFTWARE. | |
27 | */ | |
28 | ||
38b48196 | 29 | #include <babeltrace/plugin/plugin-macros.h> |
480dc8ed | 30 | #include <babeltrace/plugin/component.h> |
5dac767a | 31 | #include <babeltrace/plugin/sink.h> |
480dc8ed | 32 | #include <babeltrace/plugin/notification/notification.h> |
bfd20a42 | 33 | #include <stdio.h> |
39cfa40f | 34 | #include <stdbool.h> |
bac67f0f | 35 | #include <glib.h> |
480dc8ed | 36 | |
6405967d JG |
37 | enum loglevel { |
38 | LOGLEVEL_EMERG = 0, | |
39 | LOGLEVEL_ALERT = 1, | |
40 | LOGLEVEL_CRIT = 2, | |
41 | LOGLEVEL_ERR = 3, | |
42 | LOGLEVEL_WARNING = 4, | |
43 | LOGLEVEL_NOTICE = 5, | |
44 | LOGLEVEL_INFO = 6, | |
45 | LOGLEVEL_DEBUG_SYSTEM = 7, | |
46 | LOGLEVEL_DEBUG_PROGRAM = 8, | |
47 | LOGLEVEL_DEBUG_PROCESS = 9, | |
48 | LOGLEVEL_DEBUG_MODULE = 10, | |
49 | LOGLEVEL_DEBUG_UNIT = 11, | |
50 | LOGLEVEL_DEBUG_FUNCTION = 12, | |
51 | LOGLEVEL_DEBUG_LINE = 13, | |
52 | LOGLEVEL_DEBUG = 14, | |
53 | }; | |
54 | ||
4647b93a | 55 | static |
6405967d | 56 | const char *loglevel_str [] = { |
480dc8ed JG |
57 | [LOGLEVEL_EMERG] = "TRACE_EMERG", |
58 | [LOGLEVEL_ALERT] = "TRACE_ALERT", | |
59 | [LOGLEVEL_CRIT] = "TRACE_CRIT", | |
60 | [LOGLEVEL_ERR] = "TRACE_ERR", | |
61 | [LOGLEVEL_WARNING] = "TRACE_WARNING", | |
62 | [LOGLEVEL_NOTICE] = "TRACE_NOTICE", | |
63 | [LOGLEVEL_INFO] = "TRACE_INFO", | |
64 | [LOGLEVEL_DEBUG_SYSTEM] = "TRACE_DEBUG_SYSTEM", | |
65 | [LOGLEVEL_DEBUG_PROGRAM] = "TRACE_DEBUG_PROGRAM", | |
66 | [LOGLEVEL_DEBUG_PROCESS] = "TRACE_DEBUG_PROCESS", | |
67 | [LOGLEVEL_DEBUG_MODULE] = "TRACE_DEBUG_MODULE", | |
68 | [LOGLEVEL_DEBUG_UNIT] = "TRACE_DEBUG_UNIT", | |
69 | [LOGLEVEL_DEBUG_FUNCTION] = "TRACE_DEBUG_FUNCTION", | |
70 | [LOGLEVEL_DEBUG_LINE] = "TRACE_DEBUG_LINE", | |
71 | [LOGLEVEL_DEBUG] = "TRACE_DEBUG", | |
6405967d JG |
72 | }; |
73 | ||
bac67f0f | 74 | struct text_options { |
480dc8ed JG |
75 | bool opt_print_all_field_names : 1; |
76 | bool opt_print_scope_field_names : 1; | |
77 | bool opt_print_header_field_names : 1; | |
78 | bool opt_print_context_field_names : 1; | |
79 | bool opt_print_payload_field_names : 1; | |
80 | bool opt_print_all_fields : 1; | |
81 | bool opt_print_trace_field : 1; | |
82 | bool opt_print_trace_domain_field : 1; | |
83 | bool opt_print_trace_procname_field : 1; | |
84 | bool opt_print_trace_vpid_field : 1; | |
85 | bool opt_print_trace_hostname_field : 1; | |
86 | bool opt_print_trace_default_fields : 1; | |
87 | bool opt_print_loglevel_field : 1; | |
88 | bool opt_print_emf_field : 1; | |
480dc8ed | 89 | bool opt_print_delta_field : 1; |
bfd20a42 JG |
90 | }; |
91 | ||
bac67f0f JG |
92 | struct text_component { |
93 | struct text_options options; | |
94 | }; | |
95 | ||
bfd20a42 | 96 | static |
bac67f0f JG |
97 | struct text_component *create_text(void) |
98 | { | |
99 | return g_new0(struct text_component, 1); | |
100 | } | |
101 | ||
b25bd455 JG |
102 | static |
103 | void destroy_text_data(struct text_component *data) | |
bac67f0f | 104 | { |
e78cdc59 | 105 | g_free(data); |
bac67f0f JG |
106 | } |
107 | ||
b25bd455 JG |
108 | static void destroy_text(struct bt_component *component) |
109 | { | |
110 | void *data = bt_component_get_private_data(component); | |
111 | ||
112 | destroy_text_data(data); | |
113 | } | |
114 | ||
bac67f0f JG |
115 | static |
116 | enum bt_component_status handle_notification(struct bt_component *component, | |
117 | struct bt_notification *notification) | |
4c1456f0 | 118 | { |
480dc8ed | 119 | return BT_COMPONENT_STATUS_OK; |
4c1456f0 | 120 | } |
bac67f0f JG |
121 | |
122 | static | |
123 | enum bt_component_status text_component_init( | |
124 | struct bt_component *component, struct bt_value *params) | |
125 | { | |
126 | enum bt_component_status ret; | |
127 | struct text_component *text = create_text(); | |
128 | ||
129 | if (!text) { | |
130 | ret = BT_COMPONENT_STATUS_NOMEM; | |
131 | goto end; | |
132 | } | |
133 | ||
a97c4b1a | 134 | ret = bt_component_set_destroy_cb(component, |
e78cdc59 | 135 | destroy_text); |
bac67f0f JG |
136 | if (ret != BT_COMPONENT_STATUS_OK) { |
137 | goto error; | |
138 | } | |
139 | ||
140 | ret = bt_component_set_private_data(component, text); | |
141 | if (ret != BT_COMPONENT_STATUS_OK) { | |
142 | goto error; | |
143 | } | |
144 | ||
145 | ret = bt_component_sink_set_handle_notification_cb(component, | |
b25bd455 | 146 | handle_notification); |
bac67f0f JG |
147 | if (ret != BT_COMPONENT_STATUS_OK) { |
148 | goto error; | |
149 | } | |
150 | end: | |
151 | return ret; | |
152 | error: | |
b25bd455 | 153 | destroy_text_data(text); |
bac67f0f JG |
154 | return ret; |
155 | } | |
156 | ||
bac67f0f | 157 | /* Initialize plug-in entry points. */ |
56a1cced | 158 | BT_PLUGIN_NAME("text"); |
bac67f0f JG |
159 | BT_PLUGIN_DESCRIPTION("Babeltrace text output plug-in."); |
160 | BT_PLUGIN_AUTHOR("Jérémie Galarneau"); | |
161 | BT_PLUGIN_LICENSE("MIT"); | |
162 | ||
163 | BT_PLUGIN_COMPONENT_CLASSES_BEGIN | |
164 | BT_PLUGIN_SINK_COMPONENT_CLASS_ENTRY("text", "Formats CTF-IR to text. Formerly known as ctf-text.", text_component_init) | |
165 | BT_PLUGIN_COMPONENT_CLASSES_END |