add functionality to dump list of cards

[pulseaudio] / src / pulsecore / cli-command.c

diff --git a/src/pulsecore/cli-command.c b/src/pulsecore/cli-command.c
index 07d55d071f9f619d31ce77c7bff2940b513bd1de..93d6bbe6bb612f5d7bae516f8bce7aa6b81b2c2f 100644 (file)
--- a/src/pulsecore/cli-command.c
+++ b/src/pulsecore/cli-command.c
@@ -80,6 +80,7 @@ static int pa_cli_command_exit(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_b
 static int pa_cli_command_help(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
 static int pa_cli_command_modules(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
 static int pa_cli_command_clients(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
+static int pa_cli_command_cards(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
 static int pa_cli_command_sinks(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
 static int pa_cli_command_sources(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
 static int pa_cli_command_sink_inputs(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
@@ -137,6 +138,7 @@ static const struct command commands[] = {
     { "list-clients",            pa_cli_command_clients,            "List loaded clients",          1 },
     { "list-sink-inputs",        pa_cli_command_sink_inputs,        "List sink inputs",             1 },
     { "list-source-outputs",     pa_cli_command_source_outputs,     "List source outputs",          1 },
+    { "list-cards",              pa_cli_command_cards,              "List cards",                   1 },
     { "stat",                    pa_cli_command_stat,               "Show memory block statistics", 1 },
     { "info",                    pa_cli_command_info,               "Show comprehensive status",    1 },
     { "ls",                      pa_cli_command_info,               NULL,                           1 },
@@ -254,6 +256,20 @@ static int pa_cli_command_clients(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, p
     return 0;
 }
 
+static int pa_cli_command_cards(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail) {
+    char *s;
+
+    pa_core_assert_ref(c);
+    pa_assert(t);
+    pa_assert(buf);
+    pa_assert(fail);
+
+    pa_assert_se(s = pa_card_list_to_string(c));
+    pa_strbuf_puts(buf, s);
+    pa_xfree(s);
+    return 0;
+}
+
 static int pa_cli_command_sinks(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail) {
     char *s;
 
@@ -382,6 +398,7 @@ static int pa_cli_command_info(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_b
     pa_cli_command_sinks(c, t, buf, fail);
     pa_cli_command_sources(c, t, buf, fail);
     pa_cli_command_clients(c, t, buf, fail);
+    pa_cli_command_cards(c, t, buf, fail);
     pa_cli_command_sink_inputs(c, t, buf, fail);
     pa_cli_command_source_outputs(c, t, buf, fail);
     pa_cli_command_scache_list(c, t, buf, fail);