no such moudle ’CocoaAsyncSocket

[lsxredrain]

follow this step
$ git init
Add CocoaMQTT as a git submodule by running the following command:
$ git submodule add https://github.com/emqtt/CocoaMQTT.git

CocoaPods

Install using CocoaPods by adding this line to your Podfile:

use_frameworks! # Add this if you are targeting iOS 8+ or using Swift
pod 'CocoaMQTT'
Then, run the following command:

$ pod install
Last, creat a CocoaMQTT-Bridging-Header.h file in your project, in which add the following line:

import "CocoaMQTT/CocoaMQTT.h"

xcode 7.2
//
// CocoaMQTT.swift
// CocoaMQTT
//
// Created by Feng Leefeng@eqmtt.io on 14/8/3.
// Copyright (c) 2015 emqtt.io. All rights reserved.
//

import Foundation
import CocoaAsyncSocket --- no such moudle ’CocoaAsyncSocket ‘

import MSWeakTimer

[CrazyWisdom]

Sorry，the document has not been updated, now you do not need to create CocoaMQTT-Bridging-Header.h

[lsxredrain]

CocoaPods , Carthage and Manual should done step by step?
I follow CocaPods and Manual, the project will compile failed for "import CocoaAsyncSocket --- no such moudle ’CocoaAsyncSocket ‘

[CrazyWisdom]

Does not need select all, just select one: CocoaPods Carthage or Manual

[CrazyWisdom]

@lsxredrain ,you can recreate a project, just use CocoaPods.

[lsxredrain]

follow those step:
$ git init
$git init$ git submodule add https://github.com/emqtt/CocoaMQTT.git
$cd CocacaMQTT
$vi Podfile
$cat Podfileplatform :ios, 9.0
use_frameworks!

pod 'CocoaAsyncSocket'
pod 'MSWeakTimer'
pod 'CocoaMQTT'
$pod install
open CocoaMQTT.xcodeproj
then compile this project in Xcode, it will find three compile error/Users/lsx/workbase/CocoaMQTT/Source/CocoaMQTT.swift:364:27: Expected expression in list
of expressions
/Users/lsx/workbase/CocoaMQTT/Source/CocoaMQTT.swift:364:27: Expected ',' separator/Users/lsx/workbase/CocoaMQTT/Source/CocoaMQTT.swift:10:8: No such module 'CocoaAsyncSocket'

[CrazyWisdom]

just two step:

1.create the Podfile with follow content:

use_frameworks!

pod 'CocoaMQTT' 

2.excude the command:
pod install

[lsxredrain]

lsxdeMacBook-Pro:CocaMQTT lsx$ cat Podfile
use_frameworks!
pod 'CocoaMQTT'
lsxdeMacBook-Pro:CocaMQTT lsx$ pod install
CocoaPods 1.0.0.beta.8 is available.
To update use: gem install cocoapods --pre
[!] This is a test version we'd love you to try.

For more information see http://blog.cocoapods.org
and the CHANGELOG for this version http://git.io/BaH8pQ.

Analyzing dependencies
[!] Could not automatically select an Xcode project. Specify one in your Podfile like so:

xcodeproj 'path/to/Project.xcodeproj'

lsxdeMacBook-Pro:CocaMQTT lsx$ ls
Podfile Pods

[CrazyWisdom]

http://stackoverflow.com/questions/21070977/how-do-i-select-a-project-in-my-podfile-im-getting-the-error-unable-to-find-t

Make sure you are running $pod install from your project directory:

[lsxredrain]

lsxdeMacBook-Pro:CocaMQTT lsx$ pwd
/Users/lsx/workbase/CocaMQTT
lsxdeMacBook-Pro:CocaMQTT lsx$ ls
Podfile
lsxdeMacBook-Pro:CocaMQTT lsx$ cat Podfile
platform :ios, 9.0
use_frameworks!
pod 'CocoaMQTT'lsxdeMacBook-Pro:CocaMQTT lsx$ pod install
Updating local specs repositories

CocoaPods 1.0.0.beta.8 is available.
To update use: gem install cocoapods --pre
[!] This is a test version we'd love you to try.

For more information see http://blog.cocoapods.org
and the CHANGELOG for this version http://git.io/BaH8pQ.

Analyzing dependencies
[!] Could not automatically select an Xcode project. Specify one in your Podfile like so:

xcodeproj 'path/to/Project.xcodeproj'

[CrazyWisdom]

1. first, you should create an xcode project
2. create a Podfile in the project folder
3. excute command pod install

like my test project:

➜  swifttest ls
Podfile               Pods                  swifttest.xcodeproj
Podfile.lock          swifttest             swifttest.xcworkspace
➜  swifttest 

[lsxredrain]

1 create null project as named CocoaHello in Xcode 7.2
2 create Podfile
3 pod install

localhost:CocoaHello lsx$ ls
CocoaHello Podfile uncrustify.cfg
CocoaHello.xcodeproj Podfile.lock
CocoaHello.xcworkspace Pods
localhost:CocoaHello lsx$ cat Podfile
platform :ios, '9.0'
use_frameworks! # Add this if you are targeting iOS 8+ or using Swift
pod 'CocoaMQTT'localhost:CocoaHello lsx$ ls Pods/
CocoaAsyncSocket Local Podspecs Pods.xcodeproj
CocoaMQTT MSWeakTimer Target Support Files
Headers Manifest.lock

4 close CocoaHello.xcodeproj
5 open CocoaHello.xcworkspace ------ not CocoaHello.xcodeproj
still have error
/Users/lsx/github/podtest/Pods/CocoaMQTT/Source/CocoaMQTT.swift:364:27: Expected expression in list of expressions
/Users/lsx/github/podtest/Pods/CocoaMQTT/Source/CocoaMQTT.swift:364:27: Expected ',' separator
/Users/lsx/github/podtest/Pods/CocoaMQTT/Source/CocoaMQTT.swift:361:68: Missing argument for parameter 'selector' in call

[lsxredrain]

//CocoaMQTTReader Delegate

public func didReceiveConnAck(reader: CocoaMQTTReader, connack: UInt8) {
    connState = CocoaMQTTConnState.CONNECTED
    #if DEBUG
    NSLog("CocoaMQTT: CONNACK Received: \(connack)")
    #endif

    let ack = CocoaMQTTConnAck(rawValue: connack)!
    delegate?.mqtt(self, didConnectAck: ack)

    //keep alive
   //begin commit by lsxredrain 2016-4-21,then will compile sucessed
    if ack == CocoaMQTTConnAck.ACCEPT && keepAlive > 0 {
    //    aliveTimer = MSWeakTimer.scheduledTimerWithTimeInterval(ß
     //       NSTimeInterval(keepAlive),
      //      target: self,
       //     selector: #selector(CocoaMQTT._aliveTimerFired),
        //    userInfo: nil,
         //   repeats: true,
           // dispatchQueue: dispatch_get_main_queue())
    }
    //end 
}

[CrazyWisdom]

use the xcode7.3

[lsxredrain]

i can't use Xcode 7.3 for my os is 10.10， can u add selector: #selector(CocoaMQTT._aliveTimerFired) for Xcode 7.2？

[CrazyWisdom]

you can change selector: #selector(CocoaMQTT._aliveTimerFired)
to selector: "_aliveTimerFired",

[lsxredrain]

ok thanks a lot！
as a newcomer of swift, I should study this article first
http://blog.csdn.net/eqera/article/details/39312125