diff options
Diffstat (limited to 'src/cli.c')
| -rw-r--r-- | src/cli.c | 97 |
1 files changed, 85 insertions, 12 deletions
@@ -13,6 +13,7 @@ #include "sourceoutput.h" #include "tokenizer.h" #include "strbuf.h" +#include "namereg.h" struct cli { struct core *core; @@ -45,20 +46,24 @@ static void cli_command_stat(struct cli *c, struct tokenizer *t); static void cli_command_info(struct cli *c, struct tokenizer *t); static void cli_command_load(struct cli *c, struct tokenizer *t); static void cli_command_unload(struct cli *c, struct tokenizer *t); +static void cli_command_sink_volume(struct cli *c, struct tokenizer *t); +static void cli_command_sink_input_volume(struct cli *c, struct tokenizer *t); static const struct command commands[] = { - { "exit", cli_command_exit, "Terminate the daemon", 1 }, - { "help", cli_command_help, "Show this help", 1 }, - { "modules", cli_command_modules, "List loaded modules", 1 }, - { "sinks", cli_command_sinks, "List loaded sinks", 1 }, - { "sources", cli_command_sources, "List loaded sources", 1 }, - { "clients", cli_command_clients, "List loaded clients", 1 }, - { "sink_inputs", cli_command_sink_inputs, "List sink inputs", 1 }, - { "source_outputs", cli_command_source_outputs, "List source outputs", 1 }, - { "stat", cli_command_stat, "Show memory block statistics", 1 }, - { "info", cli_command_info, "Show comprehensive status", 1 }, - { "load", cli_command_load, "Load a module (given by name and arguments)", 3 }, - { "unload", cli_command_unload, "Unload a module (specified by index)", 2 }, + { "exit", cli_command_exit, "Terminate the daemon", 1 }, + { "help", cli_command_help, "Show this help", 1 }, + { "modules", cli_command_modules, "List loaded modules", 1 }, + { "sinks", cli_command_sinks, "List loaded sinks", 1 }, + { "sources", cli_command_sources, "List loaded sources", 1 }, + { "clients", cli_command_clients, "List loaded clients", 1 }, + { "sink_inputs", cli_command_sink_inputs, "List sink inputs", 1 }, + { "source_outputs", cli_command_source_outputs, "List source outputs", 1 }, + { "stat", cli_command_stat, "Show memory block statistics", 1 }, + { "info", cli_command_info, "Show comprehensive status", 1 }, + { "load", cli_command_load, "Load a module (args: name, arguments)", 3}, + { "unload", cli_command_unload, "Unload a module (args: index)", 2}, + { "sink_volume", cli_command_sink_volume, "Set the volume of a sink (args: sink, volume)", 3}, + { "sink_input_volume", cli_command_sink_input_volume, "Set the volume of a sink input (args: sink input, volume)", 3}, { NULL, NULL, NULL, 0 } }; @@ -277,3 +282,71 @@ static void cli_command_unload(struct cli *c, struct tokenizer *t) { module_unload_request(c->core, m); } + +static void cli_command_sink_volume(struct cli *c, struct tokenizer *t) { + const char *n, *v; + char *x = NULL; + struct sink *sink; + long volume; + + if (!(n = tokenizer_get(t, 1))) { + ioline_puts(c->line, "You need to specify a sink either by its name or its index.\n"); + return; + } + + if (!(v = tokenizer_get(t, 2))) { + ioline_puts(c->line, "You need to specify a volume >= 0. (0 is muted, 0x100 is normal volume)\n"); + return; + } + + volume = strtol(v, &x, 0); + if (!x || *x != 0 || volume < 0) { + ioline_puts(c->line, "Failed to parse volume.\n"); + return; + } + + if (!(sink = namereg_get(c->core, n, NAMEREG_SINK))) { + ioline_puts(c->line, "No sink found by this name or index.\n"); + return; + } + + sink->volume = (uint32_t) volume; +} + +static void cli_command_sink_input_volume(struct cli *c, struct tokenizer *t) { + const char *n, *v; + char *x = NULL; + struct sink_input *si; + long index, volume; + + if (!(n = tokenizer_get(t, 1))) { + ioline_puts(c->line, "You need to specify a sink input by its index.\n"); + return; + } + + index = strtol(n, &x, 0); + if (!x || *x != 0 || index < 0) { + ioline_puts(c->line, "Failed to parse index.\n"); + return; + } + + if (!(v = tokenizer_get(t, 2))) { + ioline_puts(c->line, "You need to specify a volume >= 0. (0 is muted, 0x100 is normal volume)\n"); + return; + } + + x = NULL; + volume = strtol(v, &x, 0); + if (!x || *x != 0 || volume < 0) { + ioline_puts(c->line, "Failed to parse volume.\n"); + return; + } + + if (!(si = idxset_get_by_index(c->core->sink_inputs, (uint32_t) index))) { + ioline_puts(c->line, "No sink input found with this index.\n"); + return; + } + + si->volume = (uint32_t) volume; +} + |