--[[

Network protocol file for HaxServ.

Written by: Test_User <hax@andrewyu.org>

This is free and unencumbered software released into the public
domain.

Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.

In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
of the public at large and to the detriment of our heirs and
successors. We intend this dedication to be an overt act of
relinquishment in perpetuity of all present and future rights to this
software under copyright law.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
]]

stdin_commands = {
	[":"] = function(con, msg, args)
		con:send(msg:sub(3).."\n")
	end,

	["RELOAD"] = function(con, msg, args)
		if #args == 0 then
			config_file:seek("set", 0)
			local success, value_or_err = pcall(json.decode, config_file:read("*a"))
			if success then
				config = value_or_err
				print("Successfully reloaded config.json")
			else
				print("Unable to reload config.json")
				print(value_or_err)
			end

			for file, _ in pairs(config.files) do
				local success, err = pcall(dofile, path..file)
				if success then
					print("Successfully reloaded "..file)
				else
					print("Unable to reload "..file)
					print(err)
				end
			end
		else
			local file = args[1]..".lua"
			if config.files[file] then
				local success, err = pcall(dofile, path..file)
				if success then
					print("Successfully reloaded "..file)
				else   
					print("Unable to reload "..file)
					print(err)
				end
			elseif args[1] == "config" then
				config_file:seek("set", 0)
				local success, value_or_err = pcall(json.decode, config_file:read("*a"))
				if success then
					config = value_or_err
					print("Successfully reloaded config.json")
				else
					print("Unable to reload config.json")
					print(value_or_err)
				end
			else
				print("Invalid section.")
			end
		end
	end,

        ["ALLOW"] = function(con, msg, args)
		if #args == 0 then
			print("Not enough args.")
		else
			for id, tbl in pairs(userlist) do
				if tbl.nick == args[1] then
					userlist[id].opertype = "Admin"
					print(args[1].." is now considered an oper.")
					return
				end   
			end
			print("Nick not found.")
		end
	end,

        ["DENY"] = function(con, msg, args)
		if #args == 0 then
			print("Not enough args.")
		else
			for id, tbl in pairs(userlist) do
				if tbl.nick == args[1] then
					userlist[id].opertype = nil
					con:send(":1HC000000 MODE "..id.." -o\n")
					print(args[1].." is no longer an oper.")
					return
				end   
			end
			print("Nick not found.")
		end
	end,

	["ADDSH"] = function(con, msg, args)
		if msg:find(" ") == nil then
			print("Not enough args.")
		else
			local i = msg:find(" ")
			bash_command = msg:sub(i + 1) -- yes, global
			print(bash_command)
		end
	end,

	["SET_CHANNEL"] = function(con, msg, args)
		cur_channel = args[1]
	end,

	["M"] = function(con, msg, args)
		con:send(":1HC000000 PRIVMSG "..cur_channel.." :"..table.concat(args, " ").."\n")
	end,
}