#pragma once
#include <SDK/foobar2000.h>
#include <cpp-mcp/mcp_server.h>
#include <future>
#include <format>
// Wrapper function to safely execute foobar2000 operations on the main thread
// Converts all exceptions to mcp_exceptions
template<typename Func>
auto safe_main_thread_call(Func&& func) -> decltype(func())
{
using ReturnType = decltype(func());
std::promise<ReturnType> promise;
auto future = promise.get_future();
fb2k::inMainThreadSynchronous2([&promise, func = std::forward<Func>(func)]() mutable
{
try
{
if constexpr (std::is_void_v<ReturnType>)
{
func();
promise.set_value();
}
else
{
promise.set_value(func());
}
}
catch (const mcp::mcp_exception& e)
{
// Already an mcp_exception, just forward it
promise.set_exception(std::current_exception());
}
catch (const std::exception& e)
{
// Convert standard exceptions to mcp_exceptions
promise.set_exception(std::make_exception_ptr(
mcp::mcp_exception(mcp::error_code::internal_error,
std::format("foobar2000 error: {}", e.what()))));
}
catch (...)
{
// Convert unknown exceptions to mcp_exceptions
promise.set_exception(std::make_exception_ptr(
mcp::mcp_exception(mcp::error_code::internal_error,
"Unknown error in foobar2000 operation")));
}
});
return future.get();
}
