quickfix

gVim编辑器——基本设置、常用命令、代码片段

由 别来无恙 提交于 2020-05-06 00:21:58
　　gVim是一款强大的编辑器，可以满足大部分语言的编程需要。尤其是其自带的模板定制功能对于Verilog来说非常受用。然而gVim有很多操作是不同于其他编辑器的，这让很多初学者望而却步，因此，本文将gVim的一些常用技巧列举了出来。 一、_vimrc中可能用到的设置 　　 1.gVim的默认设置 　　安装和配置好gVim后，在Program Files (x86)\Vim目录下有个“_vimrc”文件，双击选择gVim软件打开，这里可以对gVim进行一些默认设置，我的设置如下所示 1 " 乱码设置 2 " ----------------------------------------------------------------- 3 let &termencoding=& encoding 4 set fileencodings=utf- 8 ,gbk,gb18030,gb2312,cp936,ucs- bom,latin1 5 6 " 常用设置 7 " ----------------------------------------------------------------- 8 set showmatch " 高亮显示匹配的括号 9 set matchtime = 2 " 高亮括号的闪烁时间 10 set shiftwidth = 4 " 自动缩进符 11 set

How to calculate CheckSum in FIX manually?

由 给你一囗甜甜゛ 提交于 2020-04-07 16:06:50
问题 I have a FixMessage and I want to calculate the checksum manually. 8=FIX.4.2|9=49|35=5|34=1|49=ARCA|52=20150916-04:14:05.306|56=TW|10=157| The body length here is calculated: 8=FIX.4.2|9=49|35=5|34=1|49=ARCA|52=20150916-04:14:05.306|56=TW|10=157| 0 + 0 + 5 + 5 + 8 + 26 + 5 + 0 = 49(correct) The checksum is 157 (10=157). How to calculate it in this case? 回答1: You need to sum every byte in the message up to but not including the checksum field. Then take this number modulo 256, and print it as

How do you validate values for an order using QuickFix

由 安稳与你 提交于 2020-03-27 04:44:52
问题 I'm a beginner with quickfix and I'm not sure if the problem I'm having is trivial or not. I want to validate the values of an order using quickfix such as symbol , price , quantity , etc. Does quickfix provide a function in python that validates if a price is of type PRICE and that its value is valid (for example: 4.23)? Here is the reference: http://www.quickfixengine.org/FIX42.html#field_Price 回答1: As DumbCoder says in the comment QuickFix does not validate the contents of a message. If

How do you validate values for an order using QuickFix

由 不问归期 提交于 2020-03-27 04:43:53
问题 I'm a beginner with quickfix and I'm not sure if the problem I'm having is trivial or not. I want to validate the values of an order using quickfix such as symbol , price , quantity , etc. Does quickfix provide a function in python that validates if a price is of type PRICE and that its value is valid (for example: 4.23)? Here is the reference: http://www.quickfixengine.org/FIX42.html#field_Price 回答1: As DumbCoder says in the comment QuickFix does not validate the contents of a message. If

quickfix sendingtime (field 52) dropping milliseconds

由 给你一囗甜甜゛ 提交于 2020-01-24 18:58:51
问题 I'm running QuickFix with the Python API and connecting to a TT FIX Adapter using FIX4.2 I'm successfully logging on and sending a market data request. The replies are fine. In my message logs (both screen logs and file logs) I am getting a SendingTime (field 52) that looks something like this: 52=20130207-02:38:32.212 However, when I try to get this field and print it to the terminal or to a file, everything is the same except the milliseconds are dropped. So the result is always: 52

quickfix sendingtime (field 52) dropping milliseconds

由 蹲街弑〆低调 提交于 2020-01-24 18:58:30
问题 I'm running QuickFix with the Python API and connecting to a TT FIX Adapter using FIX4.2 I'm successfully logging on and sending a market data request. The replies are fine. In my message logs (both screen logs and file logs) I am getting a SendingTime (field 52) that looks something like this: 52=20130207-02:38:32.212 However, when I try to get this field and print it to the terminal or to a file, everything is the same except the milliseconds are dropped. So the result is always: 52

FIX QuoteRequest parsed by Fiximulator

由 和自甴很熟 提交于 2020-01-17 07:20:29
问题 I'm sending a message to FIXimulator and it recieves it: But it seems Fiximulatro when parsing a RequestMeassage ommits group content (55=AMZN^38=100) : As for some reason, server misses group content, that has been within the incoming mesage, it responds with Unsupported type message back. (obviously, if group is empty once parsed by FIXimulator) . It looks to me that the message that have been sent to server is correct. However, still there is some issue with the server not parsing it

Is it possible to change cast of an object dynamically?

由 北慕城南 提交于 2020-01-07 01:22:38
问题 I want have a "pointer" to an object but the object can be one of two classes. QuickFix.Message newOrderSingle; if (ecn.versionFIX.Equals(VersionFIX.FSS_FIX44)) { newOrderSingle = new QuickFix.FIX44.NewOrderSingle( new ClOrdID(masterForm.OrderBook.GetNewClOrdIDBroker(ecn.brokerCode)), new Symbol(symbol), new Side(side), new TransactTime(DateTime.Now), ordType = new OrdType(OrdType.LIMIT)); } else { newOrderSingle = new QuickFix.FIX42.NewOrderSingle( new ClOrdID(masterForm.OrderBook

Is it possible to change cast of an object dynamically?

由 谁说胖子不能爱 提交于 2020-01-07 01:22:32
问题 I want have a "pointer" to an object but the object can be one of two classes. QuickFix.Message newOrderSingle; if (ecn.versionFIX.Equals(VersionFIX.FSS_FIX44)) { newOrderSingle = new QuickFix.FIX44.NewOrderSingle( new ClOrdID(masterForm.OrderBook.GetNewClOrdIDBroker(ecn.brokerCode)), new Symbol(symbol), new Side(side), new TransactTime(DateTime.Now), ordType = new OrdType(OrdType.LIMIT)); } else { newOrderSingle = new QuickFix.FIX42.NewOrderSingle( new ClOrdID(masterForm.OrderBook

quickfix on windows with mysql - compile error python 2.7

由 不羁的心 提交于 2020-01-06 04:31:09
问题 I get this error while trying to compile quickfix on windows for python with a mysql back-end using setuptools: MySQLStore.obj : error LNK2019: unresolved external symbol _strptime referenced in function "private: void __thiscall FIX::MySQLStore::populateCache(void)" (?populateCache@MySQLStore@FIX@@AAEXXZ) build\lib.win32-2.7\_quickfix.pyd : fatal error LNK1120: 1 unresolved externals error: command 'C:\\Program Files (x86)\\Common Files\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\link
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