From 6554e4612a45ec30c60f75ba69b4dadc15fd5aad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BA=91=E9=A3=8E?= <cloudwu@gmail.com>
Date: Fri, 24 Aug 2012 16:05:30 +0800
Subject: [PATCH] minor fix

---
 lua-int64/int64.c |  2 +-
 lualib/skynet.lua | 30 ++++++++++++++++++++++--------
 2 files changed, 23 insertions(+), 9 deletions(-)

diff --git a/lua-int64/int64.c b/lua-int64/int64.c
index 4c884edf..6d72c1bc 100644
--- a/lua-int64/int64.c
+++ b/lua-int64/int64.c
@@ -151,7 +151,7 @@ int64_new(lua_State *L) {
 			if (base < 2) {
 				luaL_error(L, "base must be >= 2");
 			}
-			const char * str = lua_tostring(L, 1);
+			const char * str = luaL_checkstring(L, 1);
 			n = strtoll(str, NULL, base);
 			_pushint64(L,n);
 			break;
diff --git a/lualib/skynet.lua b/lualib/skynet.lua
index 73221d29..85e7883f 100644
--- a/lualib/skynet.lua
+++ b/lualib/skynet.lua
@@ -128,7 +128,12 @@ function skynet.ret(...)
 	coroutine.yield("RETURN", ...)
 end
 
-local function default_dispatch(f)
+local function default_dispatch(f, unknown)
+	unknown = unknown or function (session, msg, sz)
+		local self = skynet.self()
+		print(self, session,msg,sz)
+		error(string.format("%s Unknown session %d", self, session))
+	end
 	return function(session, address , msg, sz)
 		if session == nil then
 			return
@@ -141,19 +146,22 @@ local function default_dispatch(f)
 			suspend(co, coroutine.resume(co, msg, sz, session, address))
 		else
 			local co = session_id_coroutine[session]
-			assert(co, session)
-			session_id_coroutine[session] = nil
-			suspend(co, coroutine.resume(co, msg, sz))
+			if co == nil then
+				unknown(session,msg,sz)
+			else
+				session_id_coroutine[session] = nil
+				suspend(co, coroutine.resume(co, msg, sz))
+			end
 		end
 	end
 end
 
-function skynet.dispatch(f)
-	c.callback(default_dispatch(f))
+function skynet.dispatch(f,unknown)
+	c.callback(default_dispatch(f,unknown))
 end
 
-function skynet.filter(filter, f)
-	local func = default_dispatch(f)
+function skynet.filter(filter, f, unknown)
+	local func = default_dispatch(f, unknown)
 	c.callback(function (...)
 		func(filter(...))
 	end)
@@ -170,4 +178,10 @@ function skynet.start(f)
 	session_id_coroutine[tonumber(session)] = co
 end
 
+function skynet.newservice(name, ...)
+	local args = { "snlua" , name , ... }
+	local handle = skynet.call(".launcher", table.concat(args," "))
+	return handle
+end
+
 return skynet