tequilaOS/platform_hardware_interfaces
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Merge "light: Allow blank_screen utiltiy to get color from command line"

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Treehugger Robot 2019-10-08 01:57:48 +00:00 committed by Gerrit Code Review
commit 57487311d5
1 changed files with 22 additions and 3 deletions
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25
light/utils/main.cpp
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@ -25,7 +25,7 @@ void error(const std::string& msg) {
std::cerr << msg << std::endl;
}
int main() {
int main(int argc, char* argv[]) {
using ::android::hardware::hidl_vec;
using ::android::hardware::light::V2_0::Brightness;
using ::android::hardware::light::V2_0::Flash;
@ -41,10 +41,29 @@ int main() {
return -1;
}
const static LightState off = {
.color = 0u, .flashMode = Flash::NONE, .brightnessMode = Brightness::USER,
static LightState off = {
.color = 0u,
.flashMode = Flash::NONE,
.brightnessMode = Brightness::USER,
};
if (argc > 2) {
error("Usage: blank_screen [color]");
return -1;
}
if (argc > 1) {
char* col_ptr;
unsigned int col_new;
col_new = strtoul(argv[1], &col_ptr, 0);
if (*col_ptr != '\0') {
error("Failed to convert " + std::string(argv[1]) + " to number");
return -1;
}
off.color = col_new;
}
service->getSupportedTypes([&](const hidl_vec<Type>& types) {
for (Type type : types) {
Status ret = service->setLight(type, off);