From ea053d96f7e89e053d4af8d39b04c5428760345f Mon Sep 17 00:00:00 2001
From: David Härdeman <david@hardeman.nu>
Date: Tue, 23 Jun 2020 20:56:22 +0200
Subject: Big renaming, move some more functionality to shared lib

---
 minecproxy/main.h | 107 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 minecproxy/main.h

(limited to 'minecproxy/main.h')

diff --git a/minecproxy/main.h b/minecproxy/main.h
new file mode 100644
index 0000000..f1f5df2
--- /dev/null
+++ b/minecproxy/main.h
@@ -0,0 +1,107 @@
+#ifndef foomainhfoo
+#define foomainhfoo
+
+#include <sys/socket.h>
+#include <netinet/ip.h>
+
+struct cfg;
+struct uring_task;
+
+#include "misc.h"
+#include "utils.h"
+
+extern struct cfg *cfg;
+extern bool exiting;
+
+/*
+enum debug_lvl {
+	DBG_ERROR	= (0x1 << 1),
+	DBG_INFO	= (0x1 << 2),
+	DBG_VERBOSE	= (0x1 << 3),
+	DBG_CFG		= (0x1 << 4),
+	DBG_REF		= (0x1 << 5),
+	DBG_MALLOC	= (0x1 << 6),
+	DBG_ANN		= (0x1 << 7),
+	DBG_SIG		= (0x1 << 8),
+	DBG_UR		= (0x1 << 9),
+	DBG_SRV		= (0x1 << 10),
+	DBG_PROXY	= (0x1 << 11),
+	DBG_RCON	= (0x1 << 12),
+	DBG_IDLE	= (0x1 << 13),
+	DBG_IGMP	= (0x1 << 14),
+	DBG_SYSD	= (0x1 << 15),
+	DBG_DNS		= (0x1 << 16),
+	DBG_TIMER	= (0x1 << 17),
+};
+*/
+
+void dump_tree();
+
+/* To save typing in all the function definitions below */
+typedef void (*utask_cb_t)(struct uring_task *, int res);
+typedef int (*rutask_cb_t)(struct uring_task *, int res);
+
+struct uring_task_buf {
+	char buf[4096];
+	size_t len;
+	size_t done;
+	struct iovec iov;
+	struct msghdr msg;
+};
+
+struct uring_task {
+	const char *name;
+	unsigned refcount;
+	int fd;
+	struct uring_task *parent;
+	void (*free)(struct uring_task *);
+	bool dead;
+	struct uring_task_buf *tbuf;
+
+	/* called once or repeatedly until is_complete_cb is satisfied */
+	utask_cb_t cb;
+
+	/* returns: 0 = not complete; < 0 = error; > 0 = complete */
+	rutask_cb_t is_complete_cb; 
+
+	/* called once tbuf processing is done */
+	utask_cb_t final_cb;
+
+	/* used for recvmsg/sendmsg */
+	struct saddr saddr;
+	void *priv;
+};
+
+struct cfg {
+	/* Options */
+	uid_t uid;
+	gid_t gid;
+	const char *cfg_dir;
+	const char *cfg_file;
+	bool do_igmp;
+	char *igmp_iface;
+	bool splice_supported;
+	uint16_t announce_interval;
+	uint16_t proxy_connection_interval;
+	uint16_t proxy_connection_attempts;
+	bool socket_defer;
+	bool socket_freebind;
+	bool socket_keepalive;
+	bool socket_iptos;
+	bool socket_nodelay;
+
+	/* Bookkeeping */
+	struct uring_ev *uring;
+	struct server_cfg_monitor *server_cfg_monitor;
+	struct signal_ev *signal;
+	struct announce *announce;
+	struct ptimer *ptimer;
+	struct igmp *igmp;
+	struct idle *idle;
+	struct sd_bus *sd_bus;
+	bool sd_bus_failed;
+	struct uring_task task;
+	struct list_head servers;
+};
+
+#endif
-- 
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