#include <stdio.h>
#include <glib.h>
#include "babeltrace-cfg.h"
+#include "babeltrace-cfg-connect.h"
#include "default-cfg.h"
GPtrArray *loaded_plugins;
static
void print_value(struct bt_value *, size_t);
+static
+void print_value_rec(struct bt_value *, size_t);
+
static
bool print_map_value(const char *key, struct bt_value *object, void *data)
{
printf("\n");
}
- print_value(object, *indent + 2);
+ print_value_rec(object, *indent + 2);
return true;
}
static
-void print_value(struct bt_value *value, size_t indent)
+void print_value_rec(struct bt_value *value, size_t indent)
{
bool bool_val;
int64_t int_val;
switch (bt_value_get_type(value)) {
case BT_VALUE_TYPE_NULL:
- printf("null\n");
+ printf("%snull%s\n", bt_common_color_bold(),
+ bt_common_color_reset());
break;
case BT_VALUE_TYPE_BOOL:
bt_value_bool_get(value, &bool_val);
- printf("%s\n", bool_val ? "yes" : "no");
+ printf("%s%s%s%s\n", bt_common_color_bold(),
+ bt_common_color_fg_cyan(), bool_val ? "yes" : "no",
+ bt_common_color_reset());
break;
case BT_VALUE_TYPE_INTEGER:
bt_value_integer_get(value, &int_val);
- printf("%" PRId64 "\n", int_val);
+ printf("%s%s%" PRId64 "%s\n", bt_common_color_bold(),
+ bt_common_color_fg_red(), int_val,
+ bt_common_color_reset());
break;
case BT_VALUE_TYPE_FLOAT:
bt_value_float_get(value, &dbl_val);
- printf("%lf\n", dbl_val);
+ printf("%s%s%lf%s\n", bt_common_color_bold(),
+ bt_common_color_fg_red(), dbl_val,
+ bt_common_color_reset());
break;
case BT_VALUE_TYPE_STRING:
bt_value_string_get(value, &str_val);
- printf("%s\n", str_val);
+ printf("%s%s%s%s\n", bt_common_color_bold(),
+ bt_common_color_fg_green(), str_val,
+ bt_common_color_reset());
break;
case BT_VALUE_TYPE_ARRAY:
size = bt_value_array_size(value);
printf("\n");
}
- print_value(element, indent + 2);
+ print_value_rec(element, indent + 2);
BT_PUT(element);
}
break;
}
}
+static
+void print_value(struct bt_value *value, size_t indent)
+{
+ if (!bt_value_is_array(value) && !bt_value_is_map(value)) {
+ print_indent(indent);
+ }
+
+ print_value_rec(value, indent);
+}
+
static
void print_bt_config_component(struct bt_config_component *bt_config_component)
{
printf(" %s.%s:\n", bt_config_component->plugin_name->str,
bt_config_component->component_name->str);
+
+ if (bt_config_component->instance_name->len > 0) {
+ printf(" Name: %s\n",
+ bt_config_component->instance_name->str);
+ }
+
printf(" Parameters:\n");
print_value(bt_config_component->params, 8);
}
static
void print_cfg_convert(struct bt_config *cfg)
{
+ size_t i;
+
printf(" Force correlate: %s\n",
cfg->cmd_data.convert.force_correlate ? "yes" : "no");
print_plugin_paths(cfg->cmd_data.convert.plugin_paths);
+ printf(" Print CTF metadata: %s\n",
+ cfg->cmd_data.convert.print_ctf_metadata ? "yes" : "no");
printf(" Source component instances:\n");
print_bt_config_components(cfg->cmd_data.convert.sources);
+
+ if (cfg->cmd_data.convert.filters->len > 0) {
+ printf(" Filter component instances:\n");
+ print_bt_config_components(cfg->cmd_data.convert.filters);
+ }
+
printf(" Sink component instances:\n");
print_bt_config_components(cfg->cmd_data.convert.sinks);
+ printf(" Connections:\n");
+
+ for (i = 0; i < cfg->cmd_data.convert.connections->len; i++) {
+ struct bt_config_connection *cfg_connection =
+ g_ptr_array_index(cfg->cmd_data.convert.connections,
+ i);
+
+ printf(" %s%s%s -> %s%s%s\n",
+ cfg_connection->src_instance_name->str,
+ cfg_connection->src_port_name->len > 0 ? "." : "",
+ cfg_connection->src_port_name->str,
+ cfg_connection->dst_instance_name->str,
+ cfg_connection->dst_port_name->len > 0 ? "." : "",
+ cfg_connection->dst_port_name->str);
+ }
}
static
print_plugin_paths(cfg->cmd_data.list_plugins.plugin_paths);
}
+static
+void print_cfg_help(struct bt_config *cfg)
+{
+ print_plugin_paths(cfg->cmd_data.help.plugin_paths);
+}
+
+static
+void print_cfg_query_info(struct bt_config *cfg)
+{
+ print_plugin_paths(cfg->cmd_data.query_info.plugin_paths);
+ printf(" Action: `%s`\n", cfg->cmd_data.query_info.action->str);
+ printf(" Component class:\n");
+ print_bt_config_component(cfg->cmd_data.query_info.cfg_component);
+}
+
static
void print_cfg(struct bt_config *cfg)
{
case BT_CONFIG_COMMAND_LIST_PLUGINS:
print_cfg_list_plugins(cfg);
break;
+ case BT_CONFIG_COMMAND_HELP:
+ print_cfg_help(cfg);
+ break;
+ case BT_CONFIG_COMMAND_QUERY_INFO:
+ print_cfg_query_info(cfg);
+ break;
default:
assert(false);
}
return ret;
}
+static void print_plugin_info(struct bt_plugin *plugin)
+{
+ unsigned int major, minor, patch;
+ const char *extra;
+ enum bt_plugin_status version_status;
+ const char *plugin_name;
+ const char *path;
+ const char *author;
+ const char *license;
+ const char *plugin_description;
+
+ plugin_name = bt_plugin_get_name(plugin);
+ path = bt_plugin_get_path(plugin);
+ author = bt_plugin_get_author(plugin);
+ license = bt_plugin_get_license(plugin);
+ plugin_description = bt_plugin_get_description(plugin);
+ version_status = bt_plugin_get_version(plugin, &major, &minor,
+ &patch, &extra);
+ printf("%s%s%s%s:\n", bt_common_color_bold(),
+ bt_common_color_fg_blue(), plugin_name,
+ bt_common_color_reset());
+ printf(" %sPath%s: %s\n", bt_common_color_bold(),
+ bt_common_color_reset(), path ? path : "(None)");
+
+ if (version_status == BT_PLUGIN_STATUS_OK) {
+ printf(" %sVersion%s: %u.%u.%u",
+ bt_common_color_bold(), bt_common_color_reset(),
+ major, minor, patch);
+
+ if (extra) {
+ printf("%s", extra);
+ }
+
+ printf("\n");
+ }
+
+ printf(" %sDescription%s: %s\n", bt_common_color_bold(),
+ bt_common_color_reset(),
+ plugin_description ? plugin_description : "(None)");
+ printf(" %sAuthor%s: %s\n", bt_common_color_bold(),
+ bt_common_color_reset(), author ? author : "(Unknown)");
+ printf(" %sLicense%s: %s\n", bt_common_color_bold(),
+ bt_common_color_reset(),
+ license ? license : "(Unknown)");
+}
+
+static void print_plugin_comp_cls_opt(FILE *fh, const char *plugin_name,
+ const char *comp_cls_name, enum bt_component_class_type type)
+{
+ fprintf(fh, "%s%s--%s%s %s%s%s.%s%s%s",
+ bt_common_color_bold(),
+ bt_common_color_fg_cyan(),
+ component_type_str(type),
+ bt_common_color_fg_default(),
+ bt_common_color_fg_blue(),
+ plugin_name,
+ bt_common_color_fg_default(),
+ bt_common_color_fg_yellow(),
+ comp_cls_name,
+ bt_common_color_reset());
+}
+
+static int cmd_query_info(struct bt_config *cfg)
+{
+ int ret;
+ struct bt_component_class *comp_cls = NULL;
+ struct bt_value *results = NULL;
+
+ ret = load_all_plugins(cfg->cmd_data.list_plugins.plugin_paths);
+ if (ret) {
+ goto end;
+ }
+
+ comp_cls = find_component_class(cfg->cmd_data.query_info.cfg_component->plugin_name->str,
+ cfg->cmd_data.query_info.cfg_component->component_name->str,
+ cfg->cmd_data.query_info.cfg_component->type);
+ if (!comp_cls) {
+ fprintf(stderr, "%s%sCannot find component class %s",
+ bt_common_color_bold(),
+ bt_common_color_fg_red(),
+ bt_common_color_reset());
+ print_plugin_comp_cls_opt(stderr,
+ cfg->cmd_data.query_info.cfg_component->plugin_name->str,
+ cfg->cmd_data.query_info.cfg_component->component_name->str,
+ cfg->cmd_data.query_info.cfg_component->type);
+ fprintf(stderr, "\n");
+ ret = -1;
+ goto end;
+ }
+
+ results = bt_component_class_query_info(comp_cls,
+ cfg->cmd_data.query_info.action->str,
+ cfg->cmd_data.query_info.cfg_component->params);
+ if (!results) {
+ fprintf(stderr, "%s%sFailed to query info to %s",
+ bt_common_color_bold(),
+ bt_common_color_fg_red(),
+ bt_common_color_reset());
+ print_plugin_comp_cls_opt(stderr,
+ cfg->cmd_data.query_info.cfg_component->plugin_name->str,
+ cfg->cmd_data.query_info.cfg_component->component_name->str,
+ cfg->cmd_data.query_info.cfg_component->type);
+ fprintf(stderr, "%s%s with action `%s`%s\n",
+ bt_common_color_bold(),
+ bt_common_color_fg_red(),
+ cfg->cmd_data.query_info.action->str,
+ bt_common_color_reset());
+ ret = -1;
+ goto end;
+ }
+
+ print_value(results, 0);
+
+end:
+ bt_put(comp_cls);
+ bt_put(results);
+ return ret;
+}
+
+static int cmd_help(struct bt_config *cfg)
+{
+ int ret;
+ struct bt_plugin *plugin = NULL;
+ size_t i;
+
+ ret = load_all_plugins(cfg->cmd_data.list_plugins.plugin_paths);
+ if (ret) {
+ goto end;
+ }
+
+ plugin = find_plugin(cfg->cmd_data.help.cfg_component->plugin_name->str);
+ if (!plugin) {
+ fprintf(stderr, "%s%sCannot find plugin %s%s%s\n",
+ bt_common_color_bold(), bt_common_color_fg_red(),
+ bt_common_color_fg_blue(),
+ cfg->cmd_data.help.cfg_component->plugin_name->str,
+ bt_common_color_reset());
+ ret = -1;
+ goto end;
+ }
+
+ print_plugin_info(plugin);
+ printf(" %sComponent classes%s: %d\n",
+ bt_common_color_bold(),
+ bt_common_color_reset(),
+ bt_plugin_get_component_class_count(plugin));
+
+
+ if (cfg->cmd_data.help.cfg_component->type !=
+ BT_COMPONENT_CLASS_TYPE_UNKNOWN) {
+ struct bt_component_class *needed_comp_cls =
+ find_component_class(
+ cfg->cmd_data.help.cfg_component->plugin_name->str,
+ cfg->cmd_data.help.cfg_component->component_name->str,
+ cfg->cmd_data.help.cfg_component->type);
+
+ if (!needed_comp_cls) {
+ fprintf(stderr, "\n%s%sCannot find component class %s",
+ bt_common_color_bold(),
+ bt_common_color_fg_red(),
+ bt_common_color_reset());
+ print_plugin_comp_cls_opt(stderr,
+ cfg->cmd_data.help.cfg_component->plugin_name->str,
+ cfg->cmd_data.help.cfg_component->component_name->str,
+ cfg->cmd_data.help.cfg_component->type);
+ fprintf(stderr, "\n");
+ ret = -1;
+ goto end;
+ }
+
+ bt_put(needed_comp_cls);
+ }
+
+ for (i = 0; i < bt_plugin_get_component_class_count(plugin); i++) {
+ struct bt_component_class *comp_cls =
+ bt_plugin_get_component_class(plugin, i);
+ const char *comp_class_name =
+ bt_component_class_get_name(comp_cls);
+ const char *comp_class_description =
+ bt_component_class_get_description(comp_cls);
+ const char *comp_class_help =
+ bt_component_class_get_help(comp_cls);
+ enum bt_component_class_type type =
+ bt_component_class_get_type(comp_cls);
+
+ assert(comp_cls);
+
+ if (cfg->cmd_data.help.cfg_component->type !=
+ BT_COMPONENT_CLASS_TYPE_UNKNOWN) {
+ if (strcmp(cfg->cmd_data.help.cfg_component->component_name->str,
+ comp_class_name) != 0 &&
+ type ==
+ cfg->cmd_data.help.cfg_component->type) {
+ bt_put(comp_cls);
+ continue;
+ }
+ }
+
+ printf("\n");
+ print_plugin_comp_cls_opt(stdout,
+ cfg->cmd_data.help.cfg_component->plugin_name->str,
+ comp_class_name,
+ type);
+ printf("\n");
+ printf(" %sDescription%s: %s\n", bt_common_color_bold(),
+ bt_common_color_reset(),
+ comp_class_description ? comp_class_description : "(None)");
+
+ if (comp_class_help) {
+ printf("\n%s\n", comp_class_help);
+ }
+
+ bt_put(comp_cls);
+ }
+
+end:
+ bt_put(plugin);
+ return ret;
+}
+
static int cmd_list_plugins(struct bt_config *cfg)
{
int ret;
goto end;
}
+ printf("From the following plugin paths:\n\n");
+ print_value(cfg->cmd_data.list_plugins.plugin_paths, 2);
+ printf("\n");
plugins_count = loaded_plugins->len;
if (plugins_count == 0) {
fprintf(stderr, "%s%sNo plugins found.%s\n",
for (i = 0; i < plugins_count; i++) {
int j;
struct bt_plugin *plugin = g_ptr_array_index(loaded_plugins, i);
- unsigned int major, minor, patch;
- const char *extra;
- enum bt_plugin_status version_status;
- const char *plugin_name = bt_plugin_get_name(plugin);
- const char *path = bt_plugin_get_path(plugin);
- const char *author = bt_plugin_get_author(plugin);
- const char *license = bt_plugin_get_license(plugin);
- const char *plugin_description =
- bt_plugin_get_description(plugin);
component_classes_count =
bt_plugin_get_component_class_count(plugin);
- version_status = bt_plugin_get_version(plugin, &major, &minor,
- &patch, &extra);
-
- printf("\n%s%s%s%s:\n", bt_common_color_bold(),
- bt_common_color_fg_blue(), plugin_name,
- bt_common_color_reset());
- printf(" %sPath%s: %s\n", bt_common_color_bold(),
- bt_common_color_reset(), path ? path : "(None)");
-
- if (version_status == BT_PLUGIN_STATUS_OK) {
- printf(" %sVersion%s: %u.%u.%u",
- bt_common_color_bold(), bt_common_color_reset(),
- major, minor, patch);
-
- if (extra) {
- printf("%s", extra);
- }
-
- printf("\n");
- }
-
- printf(" %sDescription%s: %s\n", bt_common_color_bold(),
- bt_common_color_reset(),
- plugin_description ? plugin_description : "(None)");
- printf(" %sAuthor%s: %s\n", bt_common_color_bold(),
- bt_common_color_reset(), author ? author : "(Unknown)");
- printf(" %sLicense%s: %s\n", bt_common_color_bold(),
- bt_common_color_reset(),
- license ? license : "(Unknown)");
+ printf("\n");
+ print_plugin_info(plugin);
if (component_classes_count == 0) {
printf(" %sComponent classes%s: (None)\n",
enum bt_component_class_type type =
bt_component_class_get_type(comp_class);
- printf(" %s%s--%s%s %s%s%s.%s%s%s",
- bt_common_color_bold(),
- bt_common_color_fg_cyan(),
- component_type_str(type),
- bt_common_color_fg_default(),
- bt_common_color_fg_blue(),
- plugin_name,
- bt_common_color_fg_default(),
- bt_common_color_fg_yellow(),
- comp_class_name,
- bt_common_color_reset());
+ printf(" ");
+ print_plugin_comp_cls_opt(stdout,
+ bt_plugin_get_name(plugin), comp_class_name,
+ type);
if (comp_class_description) {
printf(": %s", comp_class_description);
return ret;
}
+static int print_ctf_metadata(struct bt_config *cfg)
+{
+ int ret = 0;
+ struct bt_component_class *comp_cls = NULL;
+ struct bt_config_component *source_cfg = NULL;
+ struct bt_value *results = NULL;
+ struct bt_value *path = NULL;
+ struct bt_value *params = NULL;
+ struct bt_value *metadata_text_value = NULL;
+ const char *metadata_text = NULL;
+
+ assert(cfg->cmd_data.convert.sources->len == 1);
+ source_cfg = bt_config_get_component(cfg->cmd_data.convert.sources, 0);
+ assert(source_cfg);
+ comp_cls = find_component_class(source_cfg->plugin_name->str,
+ source_cfg->component_name->str,
+ source_cfg->type);
+ if (!comp_cls) {
+ fprintf(stderr, "%s%sCannot find component class %s",
+ bt_common_color_bold(),
+ bt_common_color_fg_red(),
+ bt_common_color_reset());
+ print_plugin_comp_cls_opt(stderr,
+ source_cfg->plugin_name->str,
+ source_cfg->component_name->str,
+ source_cfg->type);
+ fprintf(stderr, "\n");
+ ret = -1;
+ goto end;
+ }
+
+ path = bt_value_map_get(source_cfg->params, "path");
+ if (!path) {
+ ret = -1;
+ goto end;
+ }
+
+ params = bt_value_map_create();
+ if (!params) {
+ ret = -1;
+ goto end;
+ }
+
+ ret = bt_value_map_insert(params, "path", path);
+ if (ret) {
+ ret = -1;
+ goto end;
+ }
+
+ results = bt_component_class_query_info(comp_cls, "get-metadata-info",
+ params);
+ if (!results) {
+ ret = -1;
+ fprintf(stderr, "%s%sFailed to get metadata info%s\n",
+ bt_common_color_bold(),
+ bt_common_color_fg_red(),
+ bt_common_color_reset());
+ goto end;
+ }
+
+ metadata_text_value = bt_value_map_get(results, "text");
+ if (!metadata_text_value) {
+ ret = -1;
+ goto end;
+ }
+
+ ret = bt_value_string_get(metadata_text_value, &metadata_text);
+ assert(ret == 0);
+ printf("%s\n", metadata_text);
+
+end:
+ bt_put(results);
+ bt_put(path);
+ bt_put(params);
+ bt_put(metadata_text_value);
+ bt_put(comp_cls);
+ bt_put(source_cfg);
+ return 0;
+}
+
static int cmd_convert(struct bt_config *cfg)
{
int ret = 0;
enum bt_component_status sink_status;
struct bt_config_component *source_cfg = NULL, *sink_cfg = NULL;
+ ret = load_all_plugins(cfg->cmd_data.convert.plugin_paths);
+ if (ret) {
+ fprintf(stderr, "Could not load plugins from configured plugin paths. Aborting...\n");
+ goto end;
+ }
+
+ if (cfg->cmd_data.convert.print_ctf_metadata) {
+ ret = print_ctf_metadata(cfg);
+ goto end;
+ }
+
/* TODO handle more than 1 source and 1 sink. */
if (cfg->cmd_data.convert.sources->len != 1 ||
cfg->cmd_data.convert.sinks->len != 1) {
+ fprintf(stderr, "Only one source and one sink component class are supported. Aborting...\n");
ret = -1;
goto end;
}
- ret = load_all_plugins(cfg->cmd_data.convert.plugin_paths);
- if (ret) {
- goto end;
- }
-
source_cfg = bt_config_get_component(cfg->cmd_data.convert.sources, 0);
source_params = bt_get(source_cfg->params);
source_class = find_component_class(source_cfg->plugin_name->str,
case BT_CONFIG_COMMAND_LIST_PLUGINS:
ret = cmd_list_plugins(cfg);
break;
+ case BT_CONFIG_COMMAND_HELP:
+ ret = cmd_help(cfg);
+ break;
+ case BT_CONFIG_COMMAND_QUERY_INFO:
+ ret = cmd_query_info(cfg);
+ break;
default:
assert(false);
}