add keepalive option

you21979 · Mar 13, 2017 · 61b47fc · 61b47fc
1 parent 8db2218
commit 61b47fc
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Showing 6 changed files with 55 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -275,6 +275,28 @@ api.getInfo()
     })
 ```
 
+Tuning Network Parameter
+------------------------
+
+* Attention! Global Parameter
+* Setting - KeepAlive Connection
+* Setting - Timeout Second 
+
+```
+var zaif = require('zaif.jp');
+
+var appInitialize = function(){
+    zaif.Constant.OPT_KEEPALIVE = true;
+    zaif.Constant.OPT_TIMEOUT_SEC = 3;
+}
+
+var main = function(){
+    appInitialize();
+}
+
+main()
+```
+
 License
 -------
 

diff --git a/example/request_rate_keepalive.js b/example/request_rate_keepalive.js
@@ -0,0 +1,29 @@
+var zaif = require('..');
+var api = zaif.PublicApi;
+var Promise = require('bluebird');
+
+zaif.Constant.OPT_KEEPALIVE = true;
+
+var n = 0;
+var r = function(v){
+    console.log(++n);
+    return v;
+}
+
+var w = [
+    api.lastPrice('btc_jpy').then(r),
+    api.lastPrice('btc_jpy').then(r),
+    api.lastPrice('btc_jpy').then(r),
+    api.lastPrice('btc_jpy').then(r),
+    api.lastPrice('btc_jpy').then(r),
+    api.lastPrice('btc_jpy').then(r),
+    api.lastPrice('btc_jpy').then(r),
+    api.lastPrice('btc_jpy').then(r),
+    api.lastPrice('btc_jpy').then(r),
+    api.lastPrice('btc_jpy').then(r),
+    api.lastPrice('btc_jpy').then(r),
+    api.lastPrice('btc_jpy').then(r),
+    api.lastPrice('btc_jpy').then(r)
+];
+
+Promise.all(w).then(function(){console.log("OK")})
diff --git a/lib/constant.js b/lib/constant.js
@@ -4,3 +4,4 @@ exports.OPT_WEBSOCKET_URL = 'wss://ws.zaif.jp:8888';
 exports.OPT_LIMIT_SEC = 0.02;
 exports.OPT_LIMIT_HOST = 'https://api.zaif.jp';
 exports.OPT_TIMEOUT_SEC = 5;
+exports.OPT_KEEPALIVE = false;
diff --git a/lib/private_api.js b/lib/private_api.js
@@ -22,6 +22,7 @@ var createPostOption = function(url, api_key, secret_key, user_agent, nonce, tim
     return {
         url: url,
         method: 'POST',
+        forever: constant.OPT_KEEPALIVE,
         form: post,
         headers: createHeader(api_key, secret_key, user_agent, post),
         timeout: timeout,

diff --git a/lib/public_api.js b/lib/public_api.js
@@ -14,6 +14,7 @@ var createGetOption = function(url){
     return {
         url: url,
         method: 'GET',
+        forever: constant.OPT_KEEPALIVE,
         timeout: Math.floor(constant.OPT_TIMEOUT_SEC * 1000),
         transform2xxOnly : true,
         transform: function(body){

diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
   "author": "Yuki Akiyama <you2197901 [at] gmail.com>",
   "name": "zaif.jp",
-  "version": "0.1.12",
+  "version": "0.1.13",
   "private": false,
   "dependencies": {
     "@you21979/simple-verify" : "0.0.x",