Exemplo n.º 1
0
func (w *Huobi) AnalyzeKLinePeroid(symbol string, peroid int) (ret bool, records []Record) {
	ret = false
	var huobisymbol string
	if symbol == "btc_cny" {
		huobisymbol = "huobibtccny"
	} else {
		huobisymbol = "huobiltccny"
		logger.Fatal("huobi does not support LTC by now, wait for huobi provide it.", huobisymbol)
		return
	}

	req, err := http.NewRequest("GET", fmt.Sprintf(Config["hb_kline_url"], peroid), nil)
	if err != nil {
		logger.Fatal(err)
		return
	}

	req.Header.Set("Referer", Config["hb_base_url"])
	req.Header.Add("Connection", "keep-alive")
	req.Header.Add("User-Agent", "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36")

	logger.Traceln(req)

	c := util.NewTimeoutClient()

	logger.Tracef("HTTP req begin AnalyzeKLinePeroid")
	resp, err := c.Do(req)
	logger.Tracef("HTTP req end AnalyzeKLinePeroid")
	if err != nil {
		logger.Traceln(err)
		return
	}
	defer resp.Body.Close()
	if resp.StatusCode != 200 {
		logger.Tracef("HTTP returned status %v", resp)
		return
	}
	var body string

	contentEncoding := resp.Header.Get("Content-Encoding")
	logger.Tracef("HTTP returned Content-Encoding %s", contentEncoding)
	logger.Traceln(resp.Header.Get("Content-Type"))
	switch contentEncoding {
	case "gzip":
		body = util.DumpGZIP(resp.Body)
	default:
		bodyByte, err := ioutil.ReadAll(resp.Body)
		if err != nil {
			logger.Errorln("read the http stream failed")
			return
		} else {
			body = string(bodyByte)
		}
	}

	ioutil.WriteFile(fmt.Sprintf("cache/hbKLine_%03d.data", peroid), []byte(body), 0644)

	return analyzePeroidLine(fmt.Sprintf("cache/hbKLine_%03d.data", peroid))
}
Exemplo n.º 2
0
func (w *HuobiTrade) httpRequest(pParams map[string]string) (string, error) {
	v := url.Values{}
	for key, val := range pParams {
		v.Add(key, val)
	}

	req, err := http.NewRequest("POST", Config["api_url"], strings.NewReader(v.Encode()))
	if err != nil {
		logger.Fatal(err)
		return "", err
	}

	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
	req.Header.Set("Referer", "https://www.huobi.com/")
	req.Header.Add("Connection", "keep-alive")
	req.Header.Add("User-Agent", "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36")
	logger.Traceln(req)

	c := util.NewTimeoutClient()

	logger.Tracef("HTTP req begin HuobiTrade")
	resp, err := c.Do(req)
	logger.Tracef("HTTP req end HuobiTrade")
	if err != nil {
		logger.Fatal(err)
		return "", err
	}
	defer resp.Body.Close()

	logger.Tracef("api_url resp StatusCode=%v", resp.StatusCode)
	logger.Tracef("api_url resp=%v", resp)
	if resp.StatusCode == 200 {
		var body string

		contentEncoding := resp.Header.Get("Content-Encoding")
		logger.Tracef("HTTP returned Content-Encoding %s", contentEncoding)
		logger.Traceln(resp.Header.Get("Content-Type"))

		switch contentEncoding {
		case "gzip":
			body = DumpGZIP(resp.Body)

		default:
			bodyByte, _ := ioutil.ReadAll(resp.Body)
			body = string(bodyByte)
			ioutil.WriteFile("cache/api_url.json", bodyByte, 0644)
		}

		logger.Traceln(body)

		return body, nil

	} else {
		logger.Tracef("resp %v", resp)
	}

	return "", nil
}
Exemplo n.º 3
0
func (w *Okcoin) getOrderBook(symbol string) (ret bool, orderBook OrderBook) {
	//init to false
	ret = false
	req, err := http.NewRequest("GET", fmt.Sprintf(Config["ok_depth_url"], symbol), nil)
	if err != nil {
		logger.Fatal(err)
		return
	}

	req.Header.Set("Referer", Config["ok_base_url"])
	req.Header.Add("Connection", "keep-alive")
	req.Header.Add("User-Agent", "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36")

	logger.Traceln(req)

	c := util.NewTimeoutClient()
	logger.Tracef("HTTP req begin getOrderBook")
	resp, err := c.Do(req)
	logger.Tracef("HTTP req end getOrderBook")
	if err != nil {
		logger.Traceln(err)
		return
	}

	defer resp.Body.Close()
	if resp.StatusCode != 200 {
		logger.Errorf("HTTP returned status %v", resp)
		return
	}

	var body string
	contentEncoding := resp.Header.Get("Content-Encoding")
	logger.Tracef("HTTP returned Content-Encoding %s", contentEncoding)
	switch contentEncoding {
	case "gzip":
		body = util.DumpGZIP(resp.Body)

	default:
		bodyByte, err := ioutil.ReadAll(resp.Body)
		if err != nil {
			logger.Errorln("read the http stream failed")
			return
		} else {
			body = string(bodyByte)

			ioutil.WriteFile("cache/okdepth.json", bodyByte, 0644)
		}
	}

	return w.analyzeOrderBook(body)
}
Exemplo n.º 4
0
func (p *Request) DoJSON() (*Json, error) {
	j, _ := NewJson([]byte(""))
	var req *http.Request
	var err error
	if p.Method == "POST" {
		req, err = http.NewRequest(p.Method, p.Uri, strings.NewReader(p.EncodeParams))
	} else {
		req, err = http.NewRequest(p.Method, p.Uri+"?"+p.EncodeParams, nil)
	}

	if err != nil {
		logger.Fatal(err)
		return j, err
	}

	if p.Method == "POST" {
		req.Header.Add("Accept", "application/json")
		req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
	}

	req.Header.Add("Connection", "keep-alive")
	req.Header.Add("User-Agent", "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36")
	logger.Traceln(req)

	c := util.NewTimeoutClient()

	logger.Tracef("HTTP req begin HuobiTrade")
	resp, err := c.Do(req)
	logger.Tracef("HTTP req end HuobiTrade")
	if err != nil {
		logger.Fatal(err)
		return j, err
	}
	defer resp.Body.Close()

	logger.Tracef("api_url resp StatusCode=%v", resp.StatusCode)
	logger.Tracef("api_url resp=%v", resp)
	if resp.StatusCode == 200 {
		var body string

		contentEncoding := resp.Header.Get("Content-Encoding")
		logger.Tracef("HTTP returned Content-Encoding %s", contentEncoding)
		logger.Traceln(resp.Header.Get("Content-Type"))

		switch contentEncoding {
		case "gzip":
			body = util.DumpGZIP(resp.Body)

		default:
			bodyByte, _ := ioutil.ReadAll(resp.Body)
			body = string(bodyByte)
			ioutil.WriteFile("cache/api_url.json", bodyByte, 0644)
		}

		logger.Traceln(body)

		return NewJson([]byte(body))

	} else {
		logger.Tracef("resp %v", resp)
	}

	return j, nil
}
Exemplo n.º 5
0
/*
	SEE DOC:
	TRADE API
	https://www.okcoin.com/t-1000097.html

	行情API
	https://www.okcoin.com/shequ/themeview.do?tid=1000052&currentPage=1

	//non-official API :P
	K线数据step单位为second
	https://www.okcoin.com/kline/period.do?step=60&symbol=okcoinbtccny&nonce=1394955131098

	https://www.okcoin.com/kline/trades.do?since=10625682&symbol=okcoinbtccny&nonce=1394955760557

	https://www.okcoin.com/kline/depth.do?symbol=okcoinbtccny&nonce=1394955767484

	https://www.okcoin.com/real/ticker.do?symbol=0&random=61

	//old kline for btc
	日数据
	https://www.okcoin.com/klineData.do?type=3&marketFrom=0
	5分钟数据
	https://www.okcoin.com/klineData.do?type=1&marketFrom=0

	/for ltc
	https://www.okcoin.com/klineData.do?type=3&marketFrom=3
*/
func (w *Okcoin) AnalyzeKLinePeroid(symbol string, peroid int) (ret bool, records []Record) {
	var oksymbol string
	if symbol == "btc_cny" {
		oksymbol = "okcoinbtccny"
	} else {
		oksymbol = "okcoinltccny"
	}

	ret = false
	now := time.Now().UnixNano() / 1000000

	req, err := http.NewRequest("GET", fmt.Sprintf(Config["ok_kline_url"], 60*peroid, oksymbol, now), nil)
	if err != nil {
		logger.Fatal(err)
		return
	}

	req.Header.Set("Referer", Config["ok_base_url"])
	req.Header.Add("Connection", "keep-alive")
	req.Header.Add("User-Agent", "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36")

	logger.Traceln(req)

	c := util.NewTimeoutClient()
	logger.Tracef("okHTTP req begin")
	resp, err := c.Do(req)
	logger.Tracef("okHTTP req end")
	if err != nil {
		logger.Traceln(err)
		return
	}

	defer resp.Body.Close()
	if resp.StatusCode != 200 {
		logger.Tracef("HTTP returned status %v", resp)
		return
	}

	var body string
	contentEncoding := resp.Header.Get("Content-Encoding")

	logger.Tracef("HTTP returned Content-Encoding %s", contentEncoding)
	logger.Traceln(resp.Header.Get("Content-Type"))

	switch contentEncoding {
	case "gzip":
		body = util.DumpGZIP(resp.Body)

	default:
		bodyByte, err := ioutil.ReadAll(resp.Body)
		if err != nil {
			logger.Errorln("read the http stream failed")
			return
		} else {
			body = string(bodyByte)

			ioutil.WriteFile(fmt.Sprintf("cache/okTradeKLine_%03d.data", peroid), bodyByte, 0644)
		}
	}

	return analyzePeroidLine(body)
}
Exemplo n.º 6
0
func (w *Huobi) AnalyzeKLineMinute(symbol string) (ret bool) {
	var huobisymbol string
	if symbol == "btc_cny" {
		huobisymbol = "huobibtccny"
	} else {
		huobisymbol = "huobiltccny"
		logger.Fatal("huobi does not support LTC by now, wait for huobi provide it.", huobisymbol)
		return false
	}

	req, err := http.NewRequest("GET", Config["trade_fenshi"], nil)
	if err != nil {
		logger.Fatal(err)
	}

	req.Header.Set("Referer", Config["trade_flash_url"])
	req.Header.Add("Connection", "keep-alive")
	req.Header.Add("User-Agent", "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36")

	logger.Traceln(req)

	c := util.NewTimeoutClient()
	logger.Tracef("HTTP req begin AnalyzeKLineMinute")
	resp, err := c.Do(req)
	logger.Tracef("HTTP req end AnalyzeKLineMinute")
	if err != nil {
		logger.Traceln(err)
		return false
	}
	defer resp.Body.Close()
	if resp.StatusCode == 200 {
		var body string

		contentEncoding := resp.Header.Get("Content-Encoding")
		logger.Tracef("HTTP returned Content-Encoding %s", contentEncoding)
		switch contentEncoding {
		case "gzip":
			body = DumpGZIP(resp.Body)

		default:
			bodyByte, err := ioutil.ReadAll(resp.Body)
			if err != nil {
				logger.Errorln("read the http stream failed")
				return false
			} else {
				body = string(bodyByte)

				ioutil.WriteFile(fmt.Sprintf("cache/TradeKLine_minute.data"), bodyByte, 0644)
			}
		}

		logger.Traceln(resp.Header.Get("Content-Type"))

		ret := strings.Contains(body, "您需要登录才能继续")
		if ret {
			logger.Traceln("您需要登录才能继续")
			return false
		} else {
			return w.analyzeMinuteLine(fmt.Sprintf("cache/TradeKLine_minute.data"), body)
		}

	} else {
		logger.Tracef("HTTP returned status %v", resp)
	}

	return false
}