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AnswerRe: unexpected address value in WSABUF Pin
bkelly1312-Aug-14 1:51
memberbkelly1312-Aug-14 1:51 
GeneralRe: unexpected address value in WSABUF Pin
Richard MacCutchan12-Aug-14 3:36
protectorRichard MacCutchan12-Aug-14 3:36 
GeneralRe: unexpected address value in WSABUF Pin
bkelly1312-Aug-14 5:42
memberbkelly1312-Aug-14 5:42 
GeneralRe: unexpected address value in WSABUF Pin
Richard MacCutchan12-Aug-14 20:48
protectorRichard MacCutchan12-Aug-14 20:48 
GeneralRe: unexpected address value in WSABUF Pin
bkelly1313-Aug-14 1:53
memberbkelly1313-Aug-14 1:53 
GeneralRe: unexpected address value in WSABUF Pin
Richard MacCutchan12-Aug-14 4:54
protectorRichard MacCutchan12-Aug-14 4:54 
AnswerMoving on to WSASend Pin
bkelly1313-Aug-14 10:33
memberbkelly1313-Aug-14 10:33 
GeneralRe: Moving on to WSASend Pin
Richard MacCutchan13-Aug-14 22:08
protectorRichard MacCutchan13-Aug-14 22:08 
The pointer mp_lpwsabuf points to an array of buffers ([ 0 .. N ]). However, the expression mp_lpwsabuf[N] is a reference to the Nth element in the array, it is no longer a pointer (yes, I know it sounds weird). To get a pointer to the Nth element of the array you need to get the address of (or addressof) the Nth element. You can do that with the addressof operator (&) or by adding the index value to the pointer thus:
// Option 1
m_send_status = WSASend(
            m_client_socket,
            &mp_lpwsabuf[ *mp_send_array_index ], // use addressof operator
            1,        // one buffer for now
            NULL,     // I will add this later
            NULL,     // no flags
            m_overlapped[ *mp_send_array_index ],
            NULL );   // no completion routine

// Option 2
m_send_status = WSASend(
            m_client_socket,
            mp_lpwsabuf + *mp_send_array_index, // add offset to pointer
            1,        // one buffer for now
            NULL,     // I will add this later
            NULL,     // no flags
            m_overlapped[ *mp_send_array_index ],
            NULL );   // no completion routine

Remembering that adding N to a pointer to an array of structures will actually add (N times the size in bytes of the structure).

I'm interested to know why you need the indirection operator on the mp_send_array_index variable.
GeneralRe: Moving on to WSASend Pin
bkelly1314-Aug-14 3:19
memberbkelly1314-Aug-14 3:19 
GeneralRe: Moving on to WSASend Pin
Richard MacCutchan14-Aug-14 3:30
protectorRichard MacCutchan14-Aug-14 3:30 
GeneralRe: Moving on to WSASend Pin
bkelly1314-Aug-14 3:52
memberbkelly1314-Aug-14 3:52 
QuestionCreating Classes in VS 2013 Pin
Bram van Kampen9-Aug-14 15:22
memberBram van Kampen9-Aug-14 15:22 
AnswerRe: Creating Classes in VS 2013 Pin
Richard Andrew x649-Aug-14 17:50
professionalRichard Andrew x649-Aug-14 17:50 
Questionerror - cannot convert parameter 3 from 'char [1024]' to 'wchar_t *' Pin
Swap95-Aug-14 21:40
memberSwap95-Aug-14 21:40 
AnswerRe: error - cannot convert parameter 3 from 'char [1024]' to 'wchar_t *' Pin
Richard MacCutchan5-Aug-14 22:34
protectorRichard MacCutchan5-Aug-14 22:34 
AnswerRe: error - cannot convert parameter 3 from 'char [1024]' to 'wchar_t *' Pin
Subrat 470826612-Sep-14 15:15
memberSubrat 470826612-Sep-14 15:15 
Questionhow to let menu auto show next item when mouse on the bottom arrow of menu Pin
fengforky9-Jul-14 22:53
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AnswerRe: how to let menu auto show next item when mouse on the bottom arrow of menu Pin
Richard MacCutchan9-Jul-14 23:34
protectorRichard MacCutchan9-Jul-14 23:34 
QuestionWCHAR, wstring, initializing and accessing them (RESOLVED) Pin
bkelly131-Jul-14 10:13
memberbkelly131-Jul-14 10:13 
AnswerRe: WCHAR, wstring, initializing and accessing them Pin
Richard MacCutchan2-Jul-14 5:38
protectorRichard MacCutchan2-Jul-14 5:38 
Generalnarrowing the focus a bit Pin
bkelly132-Jul-14 9:59
memberbkelly132-Jul-14 9:59 
GeneralRe: narrowing the focus a bit Pin
Richard MacCutchan2-Jul-14 13:32
protectorRichard MacCutchan2-Jul-14 13:32 
GeneralRe: narrowing the focus a bit Pin
bkelly132-Jul-14 17:00
memberbkelly132-Jul-14 17:00 
GeneralRe: narrowing the focus a bit Pin
Richard MacCutchan3-Jul-14 4:17
protectorRichard MacCutchan3-Jul-14 4:17 
GeneralRe: narrowing the focus a bit Pin
bkelly133-Jul-14 17:24
memberbkelly133-Jul-14 17:24 

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