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AnswerRe: How to send huge data via sockets in continuous intervals Pin
Richard MacCutchan22-May-16 20:58
mveRichard MacCutchan22-May-16 20:58 
GeneralRe: How to send huge data via sockets in continuous intervals Pin
manoharbalu23-May-16 3:08
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GeneralRe: How to send huge data via sockets in continuous intervals Pin
Richard MacCutchan23-May-16 3:33
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AnswerRe: How to send huge data via sockets in continuous intervals Pin
leon de boer22-May-16 22:16
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GeneralRe: How to send huge data via sockets in continuous intervals Pin
manoharbalu23-May-16 3:07
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GeneralRe: How to send huge data via sockets in continuous intervals Pin
leon de boer23-May-16 5:41
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GeneralRe: How to send huge data via sockets in continuous intervals Pin
manoharbalu24-May-16 1:57
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GeneralRe: How to send huge data via sockets in continuous intervals Pin
leon de boer24-May-16 4:01
Memberleon de boer24-May-16 4:01 
I am still concerned you are bleeding memory did you check the program memory usage isn't continually growing?

Can you use m_sData.Empty(); rather that m_sData = _T(""); I rarely use MFC strings but that line is ringing alarm bells with me.

To smooth the recption down you really need to build a parser on the receive data rather than just sit looping around waiting for the full packet.

Can I get a look at the code for ReceiveData .. as in the call ... ReceiveData(&TransData);

Finally can I suggest you format the data into 3 sections, which was actually suggested to you back in April to make parsing easier and robust.
The packet transmission will be a (i) A fixed signature (ii) a data body size (iii) the body data of the size of (ii)

The parser would be 4 stage .... read signature, read data size, read data, data available (do what you want with it).

enum ReadParseStatus {
readSigState = 0,
readDataSizeState,
readDataBodyState,
readDataAvailState
};

The fix signature needs to be something unlikely to be in data along lines of
const char signature[] = "PACKETSIG%$#";

Your server needs to output matching data packets. Same signature, the size of the data body and then the data body.

If you provide the ReceiveData code I can help with the parser setup, which is a lot better than looping around waiting for data and it's pretty trivial.
In vino veritas


modified 24-May-16 10:49am.

GeneralRe: How to send huge data via sockets in continuous intervals Pin
manoharbalu24-May-16 20:44
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GeneralRe: How to send huge data via sockets in continuous intervals Pin
leon de boer25-May-16 22:08
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SuggestionRe: How to send huge data via sockets in continuous intervals Pin
David Crow23-May-16 3:41
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AnswerRe: How to send huge data via sockets in continuous intervals Pin
Joe Woodbury25-May-16 6:42
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QuestionInput multiple data types from a file into a linked list Pin
Farhan_Karim20-May-16 17:51
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AnswerRe: Input multiple data types from a file into a linked list Pin
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QuestionRe: Input multiple data types from a file into a linked list Pin
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QuestionIs it good practice for a beginner C++ coder to use autocomplete? Pin
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