add TCP based CLI

[blank.git] / src / shared / CommandService.hpp

diff --git a/src/shared/CommandService.hpp b/src/shared/CommandService.hpp
new file mode 100644 (file)
index 0000000..38531ed
--- /dev/null
+++ b/src/shared/CommandService.hpp
@@ -0,0 +1,38 @@
+#ifndef BLANK_SHARED_COMMANDSERVICE_HPP_
+#define BLANK_SHARED_COMMANDSERVICE_HPP_
+
+#include "../net/tcp.hpp"
+
+
+namespace blank {
+
+class CLI;
+
+class CommandService
+: public tcp::IOHandler {
+
+public:
+       CommandService(CLI &, unsigned short port);
+       ~CommandService();
+
+public:
+       /// wait on incoming data for at most timeout ms
+       void Wait(int timeout) noexcept;
+       /// true if at least one connected socket can read
+       bool Ready() noexcept;
+       /// handle all inbound traffic
+       void Handle();
+       /// send all outbound traffic
+       void Send();
+
+       void OnRecv(tcp::Socket &) override;
+
+private:
+       CLI &cli;
+       tcp::Pool pool;
+
+};
+
+}
+
+#endif