1 files changed, 60 insertions, 0 deletions
diff --git a/client/cmd.h b/client/cmd.h
new file mode 100644
index 0000000..9d20328
--- /dev/null
+++ b/client/cmd.h
@@ -0,0 +1,60 @@
+#pragma once
+
+#include <stddef.h>
+
+typedef void cmd_fn_t(char *);
+
+struct cmd {
+	void (* handle)(char *);
+	const char* name;
+	const char* info;
+	// TODO: tab completion function?
+};
+
+cmd_fn_t cmd_exit;
+cmd_fn_t cmd_test;
+cmd_fn_t cmd_help;
+cmd_fn_t cmd_send;
+cmd_fn_t cmd_status;
+cmd_fn_t cmd_reset;
+cmd_fn_t cmd_ls;
+
+static const struct cmd cmds[] = {
+	{
+		.handle = cmd_exit,
+		.name = "exit",
+		.info = "exit pbc",
+	},
+	{
+		.handle = cmd_test,
+		.name = "test",
+		.info = "send a test puzbus message",
+	},
+	{
+		.handle = cmd_help,
+		.name = "help",
+		.info = "show this help",
+	},
+	{
+		.handle = cmd_send,
+		.name = "send",
+		.info = "[debug] send raw message",
+	},
+	// {
+	// 	.handle = cmd_status,
+	// 	.name = "status",
+	// 	.info = "show global puzzle box state (main controller state)",
+	// },
+	// {
+	// 	.handle = cmd_reset,
+	// 	.name = "reset",
+	// 	.info = "reset entire game state",
+	// },
+	// {
+	// 	.handle = cmd_ls,
+	// 	.name = "ls",
+	// 	.info = "list connected puzzle modules",
+	// },
+};
+static const size_t cmds_length = sizeof(cmds) / sizeof(cmds[0]);
+