Find Jobs
Hire Freelancers

COM/ATL programming expert to fix source code

$30-250 USD

进行中
已发布将近 11 年前

$30-250 USD

货到付款
Example project I posted is in VC6++ so you should be skilled in it and wrap around existing code!! First download this ActiveX control: [login to view URL] Once you install the package, you will find MFC example source code in installation dir.... I tried making console version, but there are some errors... I took console example project from almost same ActiveX control([login to view URL]) ...but there are some errors, and some features need to be added.. I am adding my VC6 project and also an application which sends some data to serial port, so you can test if project is working as it should.. In order for project to work, you must install DEMO of Serial Port Monitor AX.. Don't mix it with Serial Sniffer AX(from which I just took skeleton for console c++ application)!!!!!! By installing DEMO, you will register [login to view URL] on machine, as well as registering appropriate drivers automatically!!! Now you can proceed to testing the app... This is what needs to be done(check example MFC project in installation dir of AX control to know exactly what and how needs to be done,to check methods etc.): - make appropriate fixes to my supplied project - test software on Windows XP,7,server 2003 etc... - "switch (dispidMember){ ............ }" is most problematic part... I took this part from [login to view URL] which is similar ActiveX control, but it's not same, so it doesn't work as it should.. That part needs to be rewritten from scratch.. For ex. I tried to write "CASE 12:" inside loop and (char*)pDispParams->rgvarg[1].bstrVal keeps previous value... So, if first caught package was 123456789BBB , and second one was AAA , you will get this output value: AAA456789BBB .. Seems rgvarg[1].bstrVal is not cleared on something.. - Next, inside WinMain, I need program done in this way(check HELP file in installation dir of AX control for these few methods and properties): numberofports=CountPorts(); // to check number of ALL available Serial ports, since program needs to monitor ALL available serial ports for(i=0;i<numberofports;i++){ portname=GetPortName(); // to get name of targeted port call property IsSniffed() to check if port is already sniffed.. Shouldn't be, but test anyway, it's the proper way.. CreateThread[number_of_thread] , portname; // my project currently make 2 threads manually for COM1 and COM2, so I need it to be done dynamically } keep program running until it's closed by force or machine is rebooted/shut down shut down threads and stop monitoring on program termination - Another big problem I have now, is that I can't catch program termination successfully, so it doesn't stop monitoring properly.. And consequences of that are program freeze, OS freeze etc. I guess someone else will know how to handle MessageTranslate/Dispatch properly,,, - write results from all monitored ports into one file.. So check for sharing violation etc. - implement error checks - check if [login to view URL] is imported successfully and act accordingly. - check what happens if massive amount of data starts passing through on multiple ports - check how unicode strings get written - check what happens when large amount of data is read/written on ports, to see if AX control crashes - pay attention though that port monitoring doesn't end on port closing/opening!!! as it will auto-monitor on open/close.. Monitoring needs to end only on program termination!!! - also, if [login to view URL] can be included in application itself instead of it being in same directory as EXE, that would be nice...
项目 ID: 4516530

关于此项目

4提案
远程项目
活跃11 年前

想赚点钱吗?

在Freelancer上竞价的好处

设定您的预算和时间范围
为您的工作获得报酬
简要概述您的提案
免费注册和竞标工作
颁发给:
用户头像
Hi. Need more info. With best regards, Mosc.
$166 USD 在7天之内
5.0 (1条评论)
0.4
0.4
4威客以平均价$157 USD来参与此工作竞价
用户头像
hi, sir, i can do that in good quality.
$210 USD 在7天之内
4.8 (5条评论)
3.6
3.6
用户头像
Expert Solution here. Check PM
$147 USD 在3天之内
5.0 (3条评论)
0.5
0.5
用户头像
Hi. please check my pm.
$103 USD 在5天之内
0.0 (1条评论)
0.0
0.0

关于客户

UNITED STATES的国旗
Chicago, United States
5.0
3
付款方式已验证
会员自5月 13, 2013起

客户认证

谢谢!我们已通过电子邮件向您发送了索取免费积分的链接。
发送电子邮件时出现问题。请再试一次。
已注册用户 发布工作总数
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
加载预览
授予地理位置权限。
您的登录会话已过期而且您已经登出,请再次登录。