lihao/skynet
1
0
Fork 0
mirror of https://github.com/cloudwu/skynet.git synced 2026-07-24 20:23:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

add skynet.queryservice

Browse Source
This commit is contained in:
云风
2013-11-25 21:43:43 +08:00
parent dca23999d0
commit 340148c152
2 changed files with 80 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
lualib/skynet.lua
View File

@@ -355,20 +355,25 @@ function skynet.newservice(name, ...)
end
function skynet.uniqueservice(global, ...)
local t = 0
while true do
local handle
if global == true then
handle = skynet.call("SERVICE", "lua", ...)
else
handle = skynet.call(".service", "lua", global, ...)
end
if handle ~= false then
return handle
end
skynet.sleep(t)
t=t+1
local handle
if global == true then
handle = skynet.call("SERVICE", "lua", "LAUNCH", ...)
else
handle = skynet.call(".service", "lua", "LAUNCH", global, ...)
end
assert(handle , "Unique service launch failed")
return handle
end
function skynet.queryservice(global, ...)
local handle
if global == true then
handle = skynet.call("SERVICE", "lua", "QUERY", ...)
else
handle = skynet.call(".service", "lua", "QUERY", global, ...)
end
assert(handle , "Unique service query failed")
return handle
end
local function group_command(cmd, handle, address)
@@ -656,8 +661,14 @@ function skynet.context_ptr()
return c.context()
end
function skynet.monitor(service)
local monitor = skynet.uniqueservice(true, service)
function skynet.monitor(service, query)
local monitor
if query then
monitor = skynet.queryservice(true, service)
else
monitor = skynet.uniqueservice(true, service)
end
assert(monitor, "Monitor launch failed")
c.command("MONITOR", string.format(":%08x", monitor))
end