【Project】iOS Notification Package

Posted on 2016-09-20

目的

每次處理 apns，總是會發生很多意外，token 錯誤，憑證搞錯…. 此兩個 app，主要就是在解決測試環境的問題

application

APNS_cer_build
- 收納憑證
  - 建立憑證
  - 測試憑證
  - 測試 apns server
  - 測試推播
apnsReceiver
- 查看目前 ipa 的版本為
  - developement
  - Ad-Hoc
  - App Store
  - Enterprise
- 查看 token
- 寄送 token
- 接收 push

【ipa】check Provision

Posted on 2016-09-20 | In iOS , ipa

手動檢查

將輸出的 .ipa，改為 .zip，解壓縮。
開啟 Terminal 並移動到該解壓縮後的 Payload 中，會看到 embedded.mobileprovision
security cms -D -i embedded.mobileprovision
解析結構就可發現不同點

code

NSData *provisioningProfile = nil;
NSData *raw = [NSData dataWithContentsOfURL:[NSBundle.mainBundle URLForResource:@"embedded" withExtension:@"mobileprovision"]];
char *start = memmem(raw.bytes,
                     raw.length,
                     "<!DOCTYPE plist PUBLIC \"-//Apple//DTD PLIST 1.0",
                     47);
if (start) {
    char *end = memmem(start,
                       (uintptr_t)start - raw.length,
                       "</plist>",
                       8);
    if (end) {
        provisioningProfile = [NSData dataWithBytes:start length:8 + end - start];
    }
}

if (provisioningProfile) {
    NSDictionary* plist = [NSPropertyListSerialization propertyListWithData:provisioningProfile
                                                                    options:NSPropertyListImmutable
                                                                     format:0
                                                                      error:0];
    NSLog(@"\n\n\nTeam name: %@", plist[@"TeamName"]);

    if ([plist[@"ProvisionsAllDevices"] boolValue]) {
        NSLog(@"Enterprise");
    } else if ([plist[@"ProvisionedDevices"] count] > 0) {
        if ([plist[@"Entitlements"][@"get-task-allow"] boolValue]) {
            NSLog(@"Development");
        } else {
            NSLog(@"Ad Hoc");
        }
    } else {
        NSLog(@"App Store");
    }
}

分析結構

Dev

若是 Dev build app，會看到

<key>get-task-allow</key>
<true/>

Ad-Hoc

若是 Ad-Hoc

<key>get-task-allow</key>
<false/>

且

<key>ProvisionedDevices</key>
<array>
    <string>abcdef01234567890abcdef01234567890abacde</string>
    <string>1abcdef01234567890abcdef01234567890abacd</string>
    <string>2abcdef01234567890abcdef01234567890abacd</string>
</array>

【MQTT】Login mqtt:8883 SSL/TLS with certificate authority (CA)

Posted on 2016-09-07

github

required file

use below file and cmd[mosquitto_sub] to connect MQTT:8883

ca.crt – The CA (Certificate Authority, who published the host certificate) public certificate.
ssl.crt – The hostname, public certificate.
ssl.key – The hostname, private key.

Generate_1 : use generate-CA.sh to generate

Download generate-CA.sh and create local server CA, and will generate….
- ca.srl / ca.crt / ca.key
- xxx is local server name, xxx.crt / xxx.csr / xxx.key
cp xxx.crt ssl.crt and cp xxx.key ssl.key

Generate_2 : use cmd [openssl] to generate

Generate ca.crt and ca.key
- openssl req -newkey rsa:2048 -x509 -nodes -sha512 -days 365 -extensions v3_ca -keyout ca.key -out ca.crt
- check : openssl x509 -in ca.crt -nameopt multiline -subject -noout
Generate server.key
- openssl genrsa -out server.key 2048
Generate server.csr
- openssl req -new -sha512 -out server.csr -key server.key
Generate server.crt by server.csr, ca.crt, cae.key, ca.srl
- openssl x509 -req -sha512 -in server.csr -CA ca.crt -CAkey ca.key -CAcreateserial -CAserial ca.srl -out server.crt -days 365 -extensions JPMextensions
- check : openssl x509 -in server.crt -nameopt multiline -subject -noout

note : ca.crt and server.crt, their commonName should not be the same.

Verify: check server.crt is generated by ca.crt

openssl verify -CAfile ca.crt server.crt
- output ssl.crt: OK

Test

mv ssl* to /emqttd/etc/ssl/
Test : mosquitto_sub -h [server_ip] -p 8883 -t [topic] -i [clientId] -u [username] -P [password] --cafile ca.crt
- Notice where is your ca.crt file
go to your emqttd console, emqttd:18083, and watch Clients

ex : server.crt

subject= 
    countryName               = TW
    stateOrProvinceName       = TAIWAN
    localityName              = TAIPEI
    organizationName          = COMPANY
    organizationalUnitName    = DEV
    commonName                = dev-mqtt.com
    emailAddress              = max.hu@mail

ex : ca.crt

subject= 
    commonName                = An MQTT broker
    organizationName          = COMPANY
    organizationalUnitName    = DEV
    emailAddress              = max.hu@mail

【xcode】Configurations/ Preprocessor Macros/ scheme

Posted on 2016-08-31 | In Xcode

why

In dev / release env, switch the default global variable :

url
other env variable

xcode setting

PROJECT -> info -> Configurations，default only have “Debug” & “Release” tag
- Use scheme to switch the tag
goto Targets，choose the “Macros” from target
- Build Setting -> Preprocessor Macros, you can find “Debug” & “Release” tag
- In Macros, set your tag & value

scheme switch

Debug & Realese tags are set by xcode Configuration

edit scheme.
select Run tag, switch the “Build Configuration” tag to change your build setting.

coding example

you can create a config.h or .pch to set your info.

#if DEBUG
#define a symbol
#elseif RELEASE
#define a symbol
#else
#define a symbol
#endif

#if DEBUG==1
#define debug_only YES
#else
#define debug_only NO
#endif

Notice #if and #ifdef is diff.

【bash】parse json by jq

Posted on 2016-08-24 | In Bash

parse json by jq

source from

install on mac

mac : brew install jq

install on linux

linux(32bit) : wget http://stedolan.github.io/jq/download/linux32/jq
linux(64bit) : wget http://stedolan.github.io/jq/download/linux64/jq
chmod +x ./jq
sudo cp jq /usr/bin

example file

{
        "name": "Google",
        "location":
                {
                        "street": "1600 Amphitheatre Parkway",
                        "city": "Mountain View",
                        "state": "California",
                        "country": "US"
                },
        "employees":
                [
                        {
                                "name": "Michael",
                                "division": "Engineering"
                        },
                        {
                                "name": "Laura",
                                "division": "HR"
                        },
                        {
                                "name": "Elise",
                                "division": "Marketing"
                        }
                ]
}

use

To parse a JSON object: cat json.txt | jq '.name'
- output : “Google”
To parse a nested JSON object: cat json.txt | jq '.location.city'
- output : “Mountain View”
To parse a JSON array: cat json.txt | jq '.employees[0].name'
- output : “Michael”
To extract specific fields from a JSON object: cat json.txt | jq '.location | {street, city}'
- output :
  1
  2
  3
  4
  { "city": "Mountain View", "street": "1600 Amphitheatre Parkway" }

【MAMP】Can't connect to local mySql server through socket

Posted on 2016-08-05

MAMP

3.5.2

Situation

Use third app to access MAMP mysql : [Querious] (In general, you can use phpMyAdmin…..)

troubleshoot

Can’t connect to local mySql server through socket /tmp/mysql.sock

1	`ln -s /Application/MAMP/tmp/mysql/mysql.sock /tmp/mysql.sock`

【phalcon】install 'cphalcon', 'phalcon-tool' by brew & mamp

Posted on 2016-08-04

brew install

env
- homebrew 0.9.9
- php 7.0.9
- phalcon 3.0.0

brew install php70
brew install php70-phalcon

check

php -m | grep -i phalcon -> should output phalcon
cmd phalcon -> should output phalcon cmd info, include phalcon version

php_info()

<?
php\_info();
?>

mamp install phalcon

env
- mamp : 3.5.2
- php 7.0.8
- phalcon 3.0.0

use brew’s php70-phalcon/phalcon.so move to /Applications/MAMP/bin/php/php7.0.8/lib/php/extensions/no-debug-non-zts-xxxxxxxxxxx/

【$PATH】

Posted on 2016-08-04

env

mac osx 10.11.6
mac mini

1	`echo $PATH`

可能存放的位置有

/etc/paths
/etc/profile
/etc/bashrc
~/.bash\_profile
~/.bash\_login
~/.profile
~/.bashrc

或者

1	`cat /etc/profile`

【mac app】basic demo

Posted on 2016-08-04

Feature

NSStatusBar add menu.
When app launched , no any window controller init.(service hidden in back)
Don’t show app on the dock.

how

demo

Use
- NSStatusBar *statusBar - NSStatusItem *statusItem - NSMenu *theMenu
storyboard -> select window controller -> attributes inspector -> 取消 is initial controller
in plist，set key ‘Application is agent (UIElement)’ = YES

【Phalcon】phpstorm ide

Posted on 2016-07-29

讓 ide 支援 phalcon-devtools 的語法 /phalcon-devtools/ide/phpstorm/phalcon.sh

讓 ide 支援 phalcon 的語法 /phalcon-devtools/ide/stubs/Phalcon

目的

application

手動檢查

code

分析結構

Dev

Ad-Hoc

login mqtt:8883 SSL/TLS (certificate authority (CA))

required file

Generate_1 : use generate-CA.sh to generate

Generate_2 : use cmd [openssl] to generate

Verify: check server.crt is generated by ca.crt

Test

ex : server.crt

ex : ca.crt

why

xcode setting

scheme switch

coding example

parse json by jq

install on mac

install on linux

example file

use

MAMP

Situation

troubleshoot

Can’t connect to local mySql server through socket /tmp/mysql.sock

brew install

check

php_info()

mamp install phalcon

env

Feature

how