#include "IPC.h"

IPC::IPC() {}

void IPC::registerHandler(std::shared_ptr<IPlugin> handler) {
    handlers.push_back(handler);
}

void IPC::sendMessage(const Command& cmd) {
    {
        std::lock_guard<std::mutex> lock(queueMutex);
        messageQueue.push(cmd);
    }
    queueCondVar.notify_one();
}

std::optional<Command> IPC::receiveMessage() {
    std::unique_lock<std::mutex> lock(queueMutex);
    queueCondVar.wait(lock, [this] { return !messageQueue.empty(); });

    if (!messageQueue.empty()) {
        Command cmd = messageQueue.front();
        messageQueue.pop();
        return cmd;
    }
    return std::nullopt;
}