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tools: add switch_profile command

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This allows to test ratbag_device_set_active_profile() and the
.write_profile() callback from the drivers.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
This commit is contained in:
Benjamin Tissoires
2015-08-19 13:49:29 -04:00
parent a357766dbb
commit ace830eb91
1 changed files with 64 additions and 2 deletions
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66
tools/ratbag-command.c
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@@ -79,7 +79,7 @@ usage(void)
program_invocation_short_name);
while (cmd) {
count = 16 - strlen(cmd->name);
count = 20 - strlen(cmd->name);
if (cmd->args)
count -= 1 + strlen(cmd->args);
if (count < 4)
@@ -88,7 +88,7 @@ usage(void)
cmd->name,
cmd->args ? " " : "",
cmd->args ? cmd->args : "",
count, "................", cmd->help);
count, "....................", cmd->help);
cmd = ratbag_commands[++i];
}
@@ -291,8 +291,70 @@ static const struct ratbag_cmd cmd_info = {
.help = "Show information about the device's capabilities",
};
static int
ratbag_cmd_switch_profile(struct ratbag *ratbag, uint32_t flags, int argc, char **argv)
{
const char *path;
struct ratbag_device *device;
struct ratbag_profile *profile;
int num_profiles, index;
int rc = 1;
if (argc != 2) {
usage();
return 1;
}
path = argv[1];
index = atoi(argv[0]);
device = ratbag_cmd_open_device(ratbag, path);
if (!device) {
error("Looks like '%s' is not supported\n", path);
return 1;
}
if (!ratbag_device_has_capability(device,
RATBAG_CAP_SWITCHABLE_PROFILE)) {
error("Looks like '%s' has no switchable profiles\n", path);
goto out;
}
num_profiles = ratbag_device_get_num_profiles(device);
if (index > num_profiles) {
error("'%s' is not a valid profile\n", argv[0]);
goto out;
}
profile = ratbag_device_get_profile_by_index(device, index);
if (!profile) {
error("Huh hoh, something bad happened, unable to retrieve the profile '%d' \n",
index);
goto out;
}
rc = ratbag_device_set_active_profile(device, profile);
if (!rc)
printf("Switched '%s' to profile '%d'\n",
ratbag_device_get_name(device), index);
profile = ratbag_profile_unref(profile);
out:
device = ratbag_device_unref(device);
return rc;
}
static const struct ratbag_cmd cmd_switch_profile = {
.name = "switch_profile",
.cmd = ratbag_cmd_switch_profile,
.args = "N",
.help = "Set the current active profile to N",
};
static const struct ratbag_cmd *ratbag_commands[] = {
&cmd_info,
&cmd_switch_profile,
NULL,
};