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hyprctl: added support for hyprpaper

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This commit is contained in:
vaxerski 2022-07-02 18:27:44 +02:00
parent 80962de2a2
commit b7b3344188
1 changed files with 72 additions and 1 deletions
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71
hyprctl/main.cpp
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@ -27,6 +27,7 @@ const std::string USAGE = R"#(usage: hyprctl [command] [(opt)args]
keyword
version
kill
hyprpaper
reload)#";
void request(std::string arg) {
@ -87,6 +88,64 @@ void request(std::string arg) {
std::cout << std::string(buffer);
}
void requestHyprpaper(std::string arg) {
const auto SERVERSOCKET = socket(AF_UNIX, SOCK_STREAM, 0);
if (SERVERSOCKET < 0) {
std::cout << "Couldn't open a socket (1)";
return;
}
const auto SERVER = gethostbyname("localhost");
if (!SERVER) {
std::cout << "Couldn't get host (2)";
return;
}
// get the instance signature
auto instanceSig = getenv("HYPRLAND_INSTANCE_SIGNATURE");
if (!instanceSig) {
std::cout << "HYPRLAND_INSTANCE_SIGNATURE was not set! (Is Hyprland running?)";
return;
}
std::string instanceSigStr = std::string(instanceSig);
sockaddr_un serverAddress = {0};
serverAddress.sun_family = AF_UNIX;
std::string socketPath = "/tmp/hypr/" + instanceSigStr + "/.hyprpaper.sock";
strcpy(serverAddress.sun_path, socketPath.c_str());
if (connect(SERVERSOCKET, (sockaddr*)&serverAddress, SUN_LEN(&serverAddress)) < 0) {
std::cout << "Couldn't connect to " << socketPath << ". (3)";
return;
}
auto sizeWritten = write(SERVERSOCKET, arg.c_str(), arg.length());
if (sizeWritten < 0) {
std::cout << "Couldn't write (4)";
return;
}
char buffer[8192] = {0};
sizeWritten = read(SERVERSOCKET, buffer, 8192);
if (sizeWritten < 0) {
std::cout << "Couldn't read (5)";
return;
}
close(SERVERSOCKET);
std::cout << std::string(buffer);
}
void dispatchRequest(int argc, char** argv) {
if (argc < 4) {
@ -110,6 +169,17 @@ void keywordRequest(int argc, char** argv) {
request(rq);
}
void hyprpaperRequest(int argc, char** argv) {
if (argc < 4) {
std::cout << "hyprpaper requires 2 params";
return;
}
std::string rq = std::string(argv[2]) + " " + std::string(argv[3]);
requestHyprpaper(rq);
}
void batchRequest(int argc, char** argv) {
std::string rq = "[[BATCH]]" + std::string(argv[2]);
@ -135,6 +205,7 @@ int main(int argc, char** argv) {
else if (!strcmp(argv[1], "reload")) request("reload");
else if (!strcmp(argv[1], "dispatch")) dispatchRequest(argc, argv);
else if (!strcmp(argv[1], "keyword")) keywordRequest(argc, argv);
else if (!strcmp(argv[1], "hyprpaper")) hyprpaperRequest(argc, argv);
else if (!strcmp(argv[1], "--batch")) batchRequest(argc, argv);
else if (!strcmp(argv[1], "--help")) printf("%s", USAGE.c_str());
else {