开源软件名称（OpenSource Name）：

pubnub/lua

开源软件地址(OpenSource Url)：

https://github.com/pubnub/lua

开源编程语言(OpenSource Language)：

Lua 99.7%

开源软件介绍(OpenSource Introduction)：

Please direct all Support Questions and Concerns to [email protected]

PubNub 3.6 Real-time Cloud Push API - for Corona and Moai

www.pubnub.com - PubNub Real-time Push Service in the Cloud.

GET YOUR PUBNUB KEYS HERE

PubNub is a Massively Scalable Real-time Service for Web and Mobile Games. This is a cloud-based service for broadcasting Real-time messages to thousands of web and mobile clients simultaneously.

Be sure to check out the sample code in the platform examples directories for complete code examples!

require "pubnub"
require "crypto"
require "PubnubUtil"

local pubnub_obj = pubnub.new({
    publish_key = "demo",
    subscribe_key = "demo",
    secret_key = "demo",
    ssl = false,
    origin = "pubsub.pubnub.com"
})

Publish

pubnub_obj:publish({
    channel = channel,
    message = text,
    callback = function(r) --textout(r)
    end,
    error = function(r) textout(r)
    end
})

Signal

pubnub_obj:signal({
        channel = channel,
        message = text,
        callback = function(r) --textout(r)
        end,
        error = function(r) textout(r)
        end
    })
})

pubnub_obj:subscribe({
    channel = channel,
    connect = function()
        textout('Connected to channel ')
        textout(channel)
    end,
    callback = function(message)
        --print(message.data.message)
        textout(message)
    end,
    error = function()
        textout("Oh no!!! Dropped 3G Conection!")
    end,
})

Unsubscribe

multiplayer:unsubscribe({
    channel = channel,
})
textout( 'Disconnected from ' .. channel )

Detailed History

function detailedHistory(channel, count, reverse)
    pubnub_obj:history({
        channel = channel,
        count = count,
        reverse = reverse,
        callback = function(response)
            textout(response)
        end,
        error = function (response)
            textout(response)
        end
    })
end

local my_channel = 'hello_world'
detailedHistory( my_channel, 5, false )

Time

pubnub_obj:time(function(time)
    -- PRINT TIME
    print("PUBNUB SERVER TIME: " .. time)
end)

UUID

uuid = pubnub_obj.uuid
print("PUBNUB UUID: ", uuid)

here_now

function here_now(channel)
    pubnub_obj:here_now({
        channel = channel,
        limit = limit,
        callback = function(response)
            textout(response)
        end,
        error = function (response)
            textout(response)
        end
    })
end

local my_channel = 'hello-corona-demo-channel'
here_now( my_channel )

Presence/where-now

function presence( channel)
    pubnub_obj:where_how({
        channel = channel,
        callback = function(message)
            for i,v in pairs(message.payload.channels) do textout(i .. " " .. v) end
        end,
        error = function()
            textout("Oh no!!! Dropped 3G Conection!")
        end
    })
end

local my_channel = 'hello_world'
presence(my_channel)