Rewrite client interface for login server (part 6)

Moved login clif code to lclif.c/lclif.h

Signed-off-by: Haru <haru@dotalux.com>

1 files changed, 70 insertions, 0 deletions

diff --git a/src/login/lclif.h b/src/login/lclif.h
new file mode 100644
index 000000000..b6dac5d35
--- /dev/null
+++ b/src/login/lclif.h
@@ -0,0 +1,70 @@
+/**
+ * This file is part of Hercules.
+ * http://herc.ws - http://github.com/HerculesWS/Hercules
+ *
+ * Copyright (C) 2016  Hercules Dev Team
+ *
+ * Hercules is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef LOGIN_LCLIF_H
+#define LOGIN_LCLIF_H
+
+#include "common/hercules.h"
+
+/* Forward Declarations */
+struct login_session_data;
+
+/* Enums */
+/// Parse function return code
+enum parsefunc_rcode {
+	PACKET_VALID         =  1,
+	PACKET_INCOMPLETE    =  0,
+	PACKET_UNKNOWN       = -1,
+	PACKET_INVALIDLENGTH = -2,
+	PACKET_STOPPARSE     = -3,
+	PACKET_SKIP          = -4, //internal parser will skip this packet and go parser another, meant for plugins. [hemagx]
+};
+
+/* Function Typedefs */
+typedef enum parsefunc_rcode (LoginParseFunc)(int fd, struct login_session_data *sd);
+
+/* Structs */
+/// Login packet DB entry
+struct login_packet_db {
+	int16 len;             ///< Packet length
+	LoginParseFunc *pFunc; ///< Packet parsing function
+};
+
+struct lclif_interface {
+	void (*init)(void);
+	void (*final)(void);
+
+	void (*connection_error)(int fd, uint8 error);
+	bool (*server_list)(struct login_session_data *sd);
+	void (*auth_failed)(int fd, time_t ban, uint32 error);
+	void (*login_error)(int fd, uint8 error);
+	void (*coding_key)(int fd, struct login_session_data *sd);
+	const struct login_packet_db *(*packet)(int16 packet_id);
+	enum parsefunc_rcode (*parse_packet)(const struct login_packet_db *lpd, int fd, struct login_session_data *sd);
+	int (*parse)(int fd);
+	enum parsefunc_rcode (*parse_sub)(int fd, struct login_session_data *sd);
+};
+
+#ifdef HERCULES_CORE
+void lclif_defaults(void);
+#endif
+
+HPShared struct lclif_interface *lclif;
+
+#endif // LOGIN_LCLIF_H